IC3 Certification Computing Fundamentals Final

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1. Item #7 is the ____________

Explanation

Item #7 refers to the seventh item mentioned in the given list. Among the options provided, CD-ROM is the seventh item.

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About This Quiz
IC3 Certification Computing Fundamentals Final - Quiz

This test is designed to cover material that is necessary to prepare to sit for the IC3 Certification in Computing Fundamentals 2005. Questions are based on other practice... see moretests and various published sources. I have been teaching prep classes for this exam for over 3 years now and I feel that this test material is by far the most comprehensive available.
Please note that this is for Computing Fundamentals 2005. This is important at the time of testing to clarify this to the proctor.
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2. Item #9 is the _______________

Explanation

The given question asks for the item number 9, which is the keyboard. This suggests that there is a list of items, and the keyboard is the item at position 9. The other options (CD-ROM, Hard Drive, Mouse) are not relevant to the question as they are not specified to be in any particular position. Therefore, the correct answer is the keyboard.

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3. Item #10 is the _____________

Explanation

The correct answer is "Mouse" because in the given list of options, CD-ROM, Hard Drive, and Keyboard are all types of computer hardware, while a Mouse is a peripheral device used to interact with a computer. Therefore, among the given options, a Mouse is the most suitable answer for item #10.

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4. Which of the icons above will allow me to view internet web pages?

Explanation

Internet Explorer is the correct answer because it is a web browser that allows users to view internet web pages. My Computer, My Documents, and Recycle Bin are not web browsers and do not have the capability to view internet web pages.

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5. Which of the icons above is where deleted files are moved to for permanent removal?

Explanation

The Recycle Bin is where deleted files are moved to for permanent removal. When a file is deleted, it is not immediately erased from the computer's storage. Instead, it is moved to the Recycle Bin, which acts as a temporary storage for deleted files. Users have the option to restore files from the Recycle Bin if they were deleted by mistake. However, if a file is deleted from the Recycle Bin or if the Recycle Bin is emptied, the file is permanently removed from the computer's storage.

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6. Item #8 is the ____________

Explanation

Item #8 refers to the eighth item in a list or sequence, and in this case, it is identified as a "Hard Drive."

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7. Which of the icons above allows me to see my computers drives?

Explanation

The icon that allows you to see your computer's drives is "My Computer". This icon provides access to all the drives and storage devices connected to your computer, allowing you to view and manage their contents. It serves as a centralized location for accessing files, folders, and drives on your computer system.

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8. The acronym PC stands for ______________

Explanation

The correct answer is "Personal Computer." PC is an acronym that stands for Personal Computer, which refers to a computer designed for individual use. It is a device that allows users to perform various tasks such as word processing, internet browsing, gaming, and multimedia activities. The term "Personal Computer" distinguishes it from other types of computers, such as mainframe computers or supercomputers, which are typically used by organizations or for more specialized purposes.

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9. Item #6 is the ______________

Explanation

Item #6 refers to a specific item in a list or sequence. Out of the given options, the power supply is the most likely item to be referred to as it is a common component in electronic devices that provides power to the other components.

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10. A network _____________

Explanation

A network allows two or more computers to communicate and share resources by connecting them through various hardware and software components. This enables the exchange of data, files, and information between the connected devices, facilitating collaboration and resource sharing. Networks can be either local area networks (LANs) within a limited geographical area or wide area networks (WANs) that span larger distances, such as connecting computers in different offices or even across the globe. The correct answer accurately describes the fundamental purpose and functionality of a network.

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11. A microcomputer is also called a ____________.

Explanation

A microcomputer is also called a PC, which stands for personal computer. A PC is a small, relatively inexpensive computer designed for individual use. It typically includes a keyboard, monitor, and a central processing unit (CPU). PCs are commonly used for tasks such as word processing, internet browsing, and multimedia playback. They are widely available and used by individuals in homes, offices, and schools.

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12. What is the name of the code that computers use to understand our language?

Explanation

Computers use binary code to understand our language. Binary is a numbering system that uses only two digits, 0 and 1. These digits represent the "off" and "on" states of electronic switches in a computer's circuitry. By using combinations of these two digits, computers can represent and process information in a way that is easily understood by their electronic components. This binary code is then translated into human-readable language by software and displayed on our screens or printed on paper.

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13. The keyboard shortcut to copy is?

Explanation

The correct answer is CTRL + C. This keyboard shortcut is commonly used to copy selected text or files. When you press CTRL + C, the selected content is copied to the clipboard, allowing you to paste it elsewhere using the CTRL + V shortcut.

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14. Item #2 is the _____________

Explanation

The given question is asking for the correct term to fill in the blank. The correct answer is "Motherboard" because it is the main circuit board in a computer that connects all the components together, including expansion cards, RAM, and other peripherals. The motherboard provides the electrical connections and pathways necessary for the computer to function properly.

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15. Computers that are linked together form a ______________

Explanation

Computers that are linked together form a network. A network is a collection of interconnected devices, such as computers, that are able to communicate and share resources with each other. This allows for the sharing of information, files, and services among the connected computers. Networks can be either wired or wireless and can vary in size, ranging from small local area networks (LANs) within a home or office to large wide area networks (WANs) that span across multiple locations.

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16. Notebooks are commonly found in use with _______________________

Explanation

Notebooks are commonly found in use with sales people, real estate agents, and students. Sales people often use notebooks to keep track of their sales calls, appointments, and client information. Real estate agents use notebooks to jot down notes during property showings and keep track of client preferences. Students use notebooks to take notes during lectures, complete assignments, and study for exams. Therefore, all of the above options are correct as notebooks are commonly used by all three groups.

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17. Tablets are commonly found in _________________________

Explanation

Tablets are commonly found in hospitals, as they are used by healthcare professionals to access patient records, medical information, and to facilitate communication. They are also commonly used by home inspectors to document their findings and generate reports. Additionally, tablets are used by engineers for various purposes such as designing, analyzing data, and accessing technical information. Therefore, the correct answer is "All of the above" as tablets are commonly found in hospitals, home inspectors, and engineers.

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18. Computers run _________ which process ________ and perform tasks based on the instructions provided.

Explanation

Computers run programs, which are sets of instructions that tell the computer what tasks to perform. These programs process data, which is the information that the computer needs to work with. The computer uses the instructions provided in the programs to manipulate and analyze the data, ultimately performing the tasks required.

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19.    Which of the icons above is the default storage area for saved and downloaded files?

Explanation

The correct answer is "My Documents" because it is the default storage location on Windows operating systems for saving and downloading files. When users download files from the internet or save files from various applications, they are often directed to the My Documents folder by default. This folder is typically located in the user's home directory and provides a convenient and organized location for storing personal files and documents.

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20. There are generally two types of microcomputer systems which are _________________

Explanation

The correct answer is "Both A and C". This answer is correct because it states that there are generally two types of microcomputer systems, which are PC and Macintosh. The options "PC" and "Macintosh" are both mentioned in the answer, confirming that it includes both types of microcomputer systems.

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21. The keyboard shortcut to paste is?

Explanation

The keyboard shortcut CTRL + V is used to paste content. When you have copied something, such as text or an image, using the CTRL + C shortcut, you can then use CTRL + V to paste it into another location, such as a document or an email. This shortcut is commonly used to quickly transfer information from one place to another without the need for right-clicking and selecting the "Paste" option.

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22. Which of the following is considered the fastest type of computer?

Explanation

Supercomputers are considered the fastest type of computer due to their exceptional processing power and high-performance capabilities. They are specifically designed to handle complex calculations and perform large-scale simulations at incredibly fast speeds. Supercomputers are used in scientific research, weather forecasting, advanced data analysis, and other computationally intensive tasks that require massive amounts of processing power. They often consist of multiple processors working in parallel, allowing them to perform multiple calculations simultaneously. This makes supercomputers the ideal choice for tasks that demand rapid processing and high-speed computations.

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23. The brain of the computer is the ______________

Explanation

The CPU, or Central Processing Unit, is often referred to as the "brain" of the computer because it is responsible for executing instructions and performing calculations. It is the main component that carries out the majority of the computer's processing tasks, including performing arithmetic and logical operations, managing data flow, and coordinating the activities of all other hardware components. The CPU acts as the control center of the computer, making it a fitting analogy to the brain's role in controlling and coordinating the functions of the human body.

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24. Networks are sometimes referred to as _____________

Explanation

Networks are sometimes referred to as centralized systems because they allow for the centralization of resources and control. In a network, multiple devices are connected and can share resources such as files, printers, and internet connections. The network is managed and controlled from a central server or hub, which ensures efficient communication and coordination between devices. This centralization allows for easier management, increased security, and improved collaboration among users.

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25. Data is defined as ______________

Explanation

Data is defined as information stored on a computer. This refers to any type of information, such as text, numbers, images, or videos, that is stored digitally on a computer system. Data can be organized and processed to extract meaningful insights or used for various purposes, such as analysis, decision-making, or communication. Storing data on a computer allows for easy access, retrieval, and manipulation, making it a crucial component of modern computing systems.

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26. Newer cell phones that include computer technology are called __________________

Explanation

Smart phones are the correct answer because they refer to newer cell phones that incorporate computer technology. They are capable of performing various functions beyond just making phone calls, such as accessing the internet, running applications, and providing advanced features and capabilities. The terms "PC phones" and "PDA phones" are not commonly used to describe newer cell phones with computer technology. Therefore, option D, "Both A and C," is not the correct answer.

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27. How many bits in a byte?

Explanation

A byte consists of 8 bits. Each bit represents a binary value of either 0 or 1. Therefore, the correct answer is 8.

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28. How many bits in a byte?

Explanation

A byte is a unit of digital information that consists of 8 bits. Each bit represents a binary value of either 0 or 1. Therefore, the correct answer is 8, as there are 8 bits in a byte.

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29. Tablets have _____________ capability installed for easy data entry.

Explanation

Tablets have touch screen capability installed for easy data entry. This means that users can interact with the tablet by directly touching the screen, allowing them to input data easily and quickly. Touch screens are a common feature in tablets as they provide a user-friendly and intuitive way to navigate and input information. Unlike voice recognition, password, or finger scanning, touch screens offer a more versatile and accessible method for data entry on tablets.

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30. The image above is the _____________________

Explanation

The image above is a power supply. It is a device that provides electrical energy to an electrical load. It converts electrical power from a source into the correct voltage, current, and frequency to power the load. Power supplies are commonly used in various electronic devices and systems to ensure proper functioning and protection against power fluctuations or interruptions.

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31. Although several people can use a minicomputer at the same time, as the number of users increase ____________________________

Explanation

As the number of users increase on a minicomputer, the system resources get divided among more users, leading to a decrease in the speed of the system. This is because the processing power, memory, and bandwidth available to each user decreases as more users are added. Consequently, the system may become slower and less responsive due to the increased demand and limited resources available to handle the workload.

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32. CPU stands for ________________

Explanation

The correct answer is "Central Processing Unit." The CPU is the main component of a computer that performs most of the processing inside the computer. It is responsible for executing instructions, performing calculations, and managing data flow between different parts of the computer system. The term "Central Processing Unit" accurately describes the role and function of this crucial component.

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33. As a rule supercomputers __________________________

Explanation

Supercomputers are capable of performing complex calculations and handling large amounts of data, making them ideal for a variety of tasks. They are commonly used for forecasting weather and creating realistic animations due to their ability to process massive amounts of data in a short time. Additionally, supercomputers often have specialized software programs designed specifically for scientific and engineering tasks, further enhancing their utility in these fields. Therefore, the correct answer is "All of the above" as all the options mentioned are valid applications of supercomputers.

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34. What measuring unit describes 1000?

Explanation

The correct answer is kilo. The prefix "kilo" is used to represent 1000 in the metric system. For example, kilogram represents 1000 grams and kilometer represents 1000 meters. Therefore, kilo is the measuring unit that describes 1000.

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35. The keys across the top of the keyboard, F1-F12 are called ______________

Explanation

The keys across the top of the keyboard, F1-F12, are called function keys. These keys have specific functions assigned to them and are commonly used to perform various tasks in different software applications. They can be used to quickly access certain features or perform specific actions, such as opening help menus, refreshing a page, or adjusting volume settings.

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36. Item #1 is the ____________

Explanation

The correct answer is LCD because the question is asking for the item that is being referred to as "#1". Out of the given options, LCD is the only one that matches this description. RAM, CPU, and CRT are not specifically referred to as "#1" in the question.

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37. When does the computer clear RAM memory?

Explanation

RAM (Random Access Memory) is a volatile memory that stores data temporarily while the computer is running. When the computer is turned off, the power supply to the RAM is cut off, causing the stored data to be lost. Therefore, each time the computer is turned off, the RAM is cleared, and any data stored in it is erased.

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38. How much information is stored in RAM when the computer is turned off?

Explanation

When the computer is turned off, the RAM loses all the data stored in it. RAM (Random Access Memory) is a volatile type of memory, meaning it requires power to retain its data. Therefore, when the computer is turned off, the power supply to the RAM is cut off, resulting in the loss of all information stored in it. Hence, the correct answer is "nothing".

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39. The difference between a PDA and Pocket PC is _____________________________

Explanation

The correct answer is "Both A and B." This is because both PDAs and Pocket PCs have software installed and can be used to create documents. PDAs and Pocket PCs are similar in many ways, but the main difference lies in their form factor and functionality. PDAs are typically smaller and more focused on personal organization and productivity, while Pocket PCs are larger and offer a wider range of features, including the ability to install and run software applications.

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40. In the image above, the ports on the left side are ___________ ports.

Explanation

The correct answer is USB because the ports shown on the left side of the image resemble USB ports. USB ports are commonly used to connect various devices such as keyboards, mice, printers, and external storage devices to a computer. They are rectangular in shape with a distinctive design featuring a flat side and a slightly curved side. The other options, NIC, parallel, and PS2, do not match the appearance of the ports in the image.

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41. How many bytes in the alphabet?

Explanation

The correct answer is 26 because the alphabet consists of 26 letters. Each letter can be represented by a single byte, so there are 26 bytes in the alphabet.

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42. What is the acronym for the memory that is volatile?

Explanation

RAM stands for Random Access Memory. It is a type of computer memory that is volatile, meaning it loses its data when the power is turned off or interrupted. RAM is used by the computer to store data that is currently being used or processed by the CPU. It provides fast and temporary storage for data, allowing the computer to quickly access and manipulate information.

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43. The keyboard shortcut to cut is?

Explanation

The keyboard shortcut CTRL + X is used to cut selected text or objects. This means that the selected content is removed from its original location and stored in the clipboard, allowing it to be pasted elsewhere. The other options listed are incorrect shortcuts for cutting. CTRL + V is used for pasting, CTRL + C is used for copying, and CTRL + N is used for creating a new document or window.

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44. The computer that controls the flow of data to and from computers or terminals in a network is the ____________________

Explanation

A mainframe computer is a large and powerful computer that is designed to handle the processing and storage needs of multiple users in a network. It controls the flow of data to and from computers or terminals, managing and coordinating their activities. Supercomputers are high-performance computers used for complex calculations, while minicomputers and microcomputers are smaller and less powerful than mainframes. Therefore, the mainframe computer is the correct answer as it fits the description of controlling data flow in a network.

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45. A workstation is essentially ________________________

Explanation

A workstation is essentially any computer. Workstations are typically high-performance computers designed for professional use, such as graphic design, engineering, or scientific research. They are equipped with powerful processors, ample memory, and advanced graphics capabilities to handle complex tasks efficiently. Workstations often have multiple monitors, extensive storage options, and specialized software to meet the specific needs of professionals in various industries. Unlike personal computers or mobile devices like PDAs or Pocket PCs, workstations are designed for heavy-duty computing tasks and are not limited by portability or compactness.

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46. DOS stands for _______________________________ 

Explanation

DOS stands for Disk Operating System. This term refers to an operating system that is primarily used for managing and controlling the operations of a computer's disk storage. It is responsible for handling file management, disk formatting, and executing commands. DOS was widely used during the early days of personal computers and was the primary operating system for IBM PC-compatible systems.

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47. PDA stands for _________________________

Explanation

PDA stands for Personal Digital Assistant. A Personal Digital Assistant is a handheld device that provides various functions such as managing personal information, accessing the internet, and running applications. It is designed to assist individuals in daily tasks and organization, making it a useful accessory for personal use.

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48. Item #5 is the _______________

Explanation

An expansion card is a device that can be inserted into a computer to add functionality or enhance existing features. It is separate from the motherboard and is typically connected to an expansion slot on the motherboard. Expansion cards can include sound cards, graphics cards, network cards, and many other types of devices. Therefore, item #5 being an expansion card would make sense as it is a separate component that can be added to a computer system.

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49. Mainframe computers are commonly found in

Explanation

Mainframe computers are commonly found in government agencies and large corporations because these organizations often require high-performance computing systems to handle large amounts of data and complex processing tasks. Mainframes are designed to handle heavy workloads and provide secure and reliable computing capabilities, making them suitable for these types of organizations. They are less commonly found in medium-sized manufacturing, legal or accounting firms, small businesses, schools, or homes, as these environments typically do not require the level of computing power and scalability that mainframes offer.

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50. How many bytes in the word Supercalifragelisticexpealidotious?

Explanation

The word "Supercalifragelisticexpealidotious" consists of 34 letters. Since each letter is typically represented by one byte in computer systems, the word would require 34 bytes of storage.

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51. What measuring unit describes 1,000,000,000?

Explanation

The measuring unit that describes 1,000,000,000 is "giga." In the International System of Units (SI), "giga" represents the prefix for one billion (10^9). It is commonly used in fields such as computing and telecommunications to denote large quantities of data or information.

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52. The speed of the processor is measured in _____________

Explanation

The speed of the processor is measured in MHz and GHz. MHz stands for megahertz and GHz stands for gigahertz. MHz measures the speed of the processor in millions of cycles per second, while GHz measures it in billions of cycles per second. Both units are commonly used to indicate the speed of a processor.

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53. The name of the operating system prior to Windows was _______________ 

Explanation

The operating system prior to Windows was DOS. DOS, short for Disk Operating System, was a single-user, single-tasking operating system that dominated the PC market in the 1980s and early 1990s. It was primarily a command-line interface, requiring users to type commands to perform tasks. DOS was eventually replaced by Windows, which introduced a graphical user interface and multitasking capabilities, making it more user-friendly and versatile.

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54. How many bytes is one character of information?

Explanation

One character of information is typically represented by one byte. In computer systems, a byte is the basic unit of storage and is composed of 8 bits. Each bit can represent a binary value of 0 or 1, and when combined, they form characters, numbers, and other forms of data. Therefore, the correct answer is 1, as one byte is generally used to store one character of information.

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55. What measuring unit describes 1,000,000?

Explanation

The measuring unit that describes 1,000,000 is "mega." In the International System of Units (SI), "mega" is the prefix used to denote one million. Therefore, when we say "megabyte," for example, we are referring to a unit of digital information that is equal to one million bytes.

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56. The image above is a ___________ port.

Explanation

The image above is a PS2 port. The PS2 port is a type of connector commonly used for connecting keyboards and mice to computers. It is a round, 6-pin port that is typically colored purple. PS2 ports were commonly used in older computer systems before being replaced by USB ports.

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57. A small, palm sized computer that is used as a personal organizer is called a _____________

Explanation

A PDA, or Personal Digital Assistant, is a small computer that can be held in one's hand and used as a personal organizer. It is designed to perform tasks such as managing contacts, calendars, and notes. Unlike a laptop or tablet, a PDA is typically smaller in size and does not have a physical keyboard. Therefore, PDA is the correct answer for the given question.

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58. Item#4 is the _____________

Explanation

The given question is incomplete as it does not provide any context or criteria to determine what "Item#4" refers to. Therefore, it is not possible to generate an explanation for the correct answer.

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59. The image above shows _________________________

Explanation

The image above shows magnetic writing heads. These are typically used in magnetic storage devices such as hard disk drives. The writing heads are responsible for reading and writing data onto the magnetic disks within the drive. They are designed to be very precise and delicate, allowing for accurate data storage and retrieval.

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60. The image above is showing a ___________________

Explanation

The image above is showing a network card. A network card, also known as a network interface card (NIC), is a hardware component that allows a computer to connect to a network. It provides the necessary interface for transmitting and receiving data over a network. The image likely shows the physical component of the network card, which is inserted into a computer's motherboard or expansion slot.

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61. The area on the far right side of the task bar which contains the clock is called the _________________________

Explanation

The area on the far right side of the task bar which contains the clock is called the notification area. This is where various system icons and notifications are displayed, such as network connectivity, volume control, and system updates. It provides quick access to important information and allows users to interact with certain features and settings.

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62. Computers that process data at a slower rate and in smaller volumes than mainframes are called _______________________

Explanation

Minicomputers are the correct answer because they are computers that process data at a slower rate and in smaller volumes than mainframes. While mainframes are large and powerful computers used by organizations for extensive data processing, minicomputers are smaller and less powerful, designed for smaller-scale data processing tasks. Supercomputers, on the other hand, are high-performance computers used for complex calculations, while microcomputers refer to personal computers used by individuals.

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63. If I need to store my essay and I have about one-half of a page completed, what is the minimum amount of memory I will need to store the essay?

Explanation

The minimum amount of memory needed to store the essay is a kilobyte. A kilobyte is a unit of memory that is equivalent to 1024 bytes. Since the essay is only half a page completed, it is likely to be a relatively small amount of text, which can easily be stored in a kilobyte of memory. A gigabyte, megabyte, or terabyte would be excessive and unnecessary for storing such a small amount of data.

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64. A program is defined as  _____________

Explanation

A program is defined as a set of instructions that are written to perform specific tasks or operations. These instructions can be understood and executed by a computer or a computing device. Programs are created using programming languages and are designed to solve problems or automate processes. They provide step-by-step guidance to the computer on how to carry out a particular task, such as calculations, data manipulation, or displaying information.

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65. The image above is a ___________

Explanation

The image above is a CPU. The other options, CRT, LCD, and RAM, are not appropriate because they are not images but rather different components of a computer system. The CPU (Central Processing Unit) is the main component responsible for executing instructions and performing calculations in a computer.

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66. Portable microcomputers similar to the desktop models in speed, performance and usage are called ________________________

Explanation

The correct answer is "Both A and C" because laptops and notebooks are portable microcomputers that have similar speed, performance, and usage as desktop models. Laptops are designed to be compact and easily transportable, while notebooks are smaller versions of laptops with similar functionality. Therefore, both laptops and notebooks can be considered as portable microcomputers that provide similar capabilities as desktop models.

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67. Traditionally, the majority of companies use ___________________________

Explanation

The majority of companies traditionally use PCs.

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68. Item #3 is the _______________

Explanation

The correct answer is CPU because the question is asking for the item number of the CPU. The options given are RAM, CPU, ROM, and CRT. Out of these options, the CPU is the correct answer.

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69.

In the image above, the ports on the right side is a ___________ port.

Explanation

The ports on the right side of the image are NIC ports. NIC stands for Network Interface Controller, which is a hardware component that allows a computer to connect to a network. These ports are commonly used to connect Ethernet cables for wired network connections.

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70. How many characters in a byte?

Explanation

A byte is a unit of digital information that typically consists of 8 bits. Each bit represents a binary value of either 0 or 1. Therefore, a byte consists of 8 characters, each representing a binary value.

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71. PDAs with a microprocessor are classified as ____________________

Explanation

PDAs with a microprocessor are classified as Pocket PC. This classification is based on the fact that Pocket PCs are handheld devices that have a microprocessor and can perform various functions such as internet browsing, email, multimedia playback, and running applications. Pocket PC is a specific term used to describe this category of PDAs, distinguishing them from other types of PDAs like Pocket PDAs or Pocket PSAs.

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72. Specialized industries such as graphics design or publishing use _______________________

Explanation

Specialized industries such as graphics design or publishing use Macintosh computers because they are known for their superior graphics capabilities and software compatibility. Macintosh computers are preferred by professionals in these industries due to their high-quality displays, color accuracy, and the availability of industry-standard software like Adobe Creative Suite. Additionally, Macintosh computers are known for their stability and reliability, making them a popular choice for professionals who require consistent performance for their work.

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73. Which of the following options below best describes the differences between RAM memory and the hard drive on a computer system?

Explanation

RAM (Random Access Memory) is a type of computer memory that is temporary and volatile, meaning its contents are lost when the computer is turned off. It is used to store data that is currently being used by the computer's operating system and software. On the other hand, the hard drive is a permanent storage device that retains data even when the computer is turned off. It has a longer access time compared to RAM, meaning it takes more time to retrieve data from the hard drive. Therefore, the correct answer is both B and C, as RAM is temporary and the hard drive has an access time.

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74. Computers that are similar to notebooks but have a screen that swivels or folds over are called _______________

Explanation

The correct answer is Laptop. Laptops, also known as notebook computers, are portable computing devices designed for one user. They have a hinged screen that can be opened and closed, allowing the user to access the keyboard and display. While tablets and PDAs also have portable designs, laptops specifically refer to the category of computers with the swivel or fold-over screen that provides a more traditional laptop-like experience, including a physical keyboard. 

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75. To write or select items on a tablet you can use _________________

Explanation

A stylus device is a tool specifically designed for interacting with touchscreens, such as those found on tablets. It provides more precision and control compared to using your finger, making it easier to write or select items accurately. While a keyboard and mouse can be connected to a tablet, they are not the primary input methods for directly interacting with the touchscreen. Therefore, the most suitable option for writing or selecting items on a tablet is a stylus device.

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76. If I need to store an e-book that has 475 pages, what is the minimum amount of memory I will need to store the book?

Explanation

To store an e-book with 475 pages, the minimum amount of memory needed is a megabyte. A kilobyte is too small to accommodate the book, while a gigabyte and a terabyte are excessive for the size of the e-book. A megabyte is a reasonable and sufficient amount of memory to store the book's data.

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77. If I need to store a set of encyclopedias that have 498,000 pages, what is the minimum amount of memory I will need to store the books?

Explanation

To store a set of encyclopedias with 498,000 pages, the minimum amount of memory needed would be a gigabyte. A gigabyte is a unit of digital information that can store approximately 1 billion bytes. Since each page of the encyclopedia would require some amount of bytes to be stored digitally, a gigabyte would provide enough memory to accommodate the large amount of data from the set of encyclopedias.

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78. A monitor that only displays information from a network is referred to as a _______________

Explanation

A monitor that only displays information from a network is referred to as a dumb terminal. Dumb terminals are simple devices that lack processing power and storage capabilities, relying on a central server or mainframe to perform all the computing tasks. They are commonly used in situations where multiple users need access to a centralized system, such as in a business or educational setting. The dumb terminal's primary function is to display information received from the network and transmit user inputs back to the server for processing.

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79. The image above is showing a ____________

Explanation

The image above is showing a modem. A modem is a device that allows computers to connect to the internet by converting digital signals into analog signals that can be transmitted over telephone lines. It is used to establish a connection between a computer and an internet service provider, enabling the user to access the internet.

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80. Mainframe computers are often referred to as ______________________

Explanation

Mainframe computers are often referred to as centralized systems because they are designed to handle large-scale processing and data storage for multiple users in a centralized manner. These computers are typically located in a central data center and are accessed by users through terminals or thin clients. The centralized nature of mainframe systems allows for efficient resource allocation, centralized management, and the ability to handle high volumes of data and transactions.

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81. The system that processes data quickly and is designed for one user is a ________________

Explanation

A microcomputer is the correct answer because it is a system that processes data quickly and is designed for one user. Microcomputers are small, affordable computers that are commonly used by individuals for personal or small-scale business purposes. They have a single processor and are capable of performing tasks such as word processing, internet browsing, and basic calculations efficiently.

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82. The three special purpose keys on the image above are ________________

Explanation

The correct answer is CTRL, ALT, ESC. These three keys are commonly found on computer keyboards and have specific functions. The CTRL key is used in combination with other keys to perform various keyboard shortcuts, such as copying and pasting text. The ALT key is also used in combination with other keys to access menu options or perform special functions within a program. The ESC key is typically used to cancel or exit a current operation or close a window. Therefore, CTRL, ALT, and ESC are the three special purpose keys shown in the image.

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83. Minicomputers are commonly found in ________________________

Explanation

Minicomputers are commonly found in medium-sized manufacturing, legal, or accounting firms. These types of firms often require computing power and storage capacity that is greater than what can be provided by personal computers but do not need the extensive capabilities and resources of mainframe computers. Minicomputers are a suitable solution for these firms as they offer a balance between performance and cost-effectiveness. They can handle tasks such as data processing, inventory management, financial analysis, and other business operations efficiently.

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Item #7 is the ____________
Item #9 is the _______________
Item #10 is the _____________
Which of the icons above will allow me to view internet web pages?
Which of the icons above is where deleted files are moved to for...
Item #8 is the ____________
Which of the icons above allows me to see my computers drives?
The acronym PC stands for ______________
Item #6 is the ______________
A network _____________
A microcomputer is also called a ____________.
What is the name of the code that computers use to understand our...
The keyboard shortcut to copy is?
Item #2 is the _____________
Computers that are linked together form a ______________
Notebooks are commonly found in use with _______________________
Tablets are commonly found in _________________________
Computers run _________ which process ________ and perform tasks based...
   ...
There are generally two types of microcomputer systems which are...
The keyboard shortcut to paste is?
Which of the following is considered the fastest type of computer?
The brain of the computer is the ______________
Networks are sometimes referred to as _____________
Data is defined as ______________
Newer cell phones that include computer technology are called...
How many bits in a byte?
How many bits in a byte?
Tablets have _____________ capability installed for easy data entry.
The image above is the _____________________
Although several people can use a minicomputer at the same time, as...
CPU stands for ________________
As a rule supercomputers __________________________
What measuring unit describes 1000?
The keys across the top of the keyboard, F1-F12 are called...
Item #1 is the ____________
When does the computer clear RAM memory?
How much information is stored in RAM when the computer is turned off?
The difference between a PDA and Pocket PC is...
In the image above, the ports on the left side are ___________ ports.
How many bytes in the alphabet?
What is the acronym for the memory that is volatile?
The keyboard shortcut to cut is?
The computer that controls the flow of data to and from computers or...
A workstation is essentially ________________________
DOS stands for _______________________________ 
PDA stands for _________________________
Item #5 is the _______________
Mainframe computers are commonly found in
How many bytes in the word Supercalifragelisticexpealidotious?
What measuring unit describes 1,000,000,000?
The speed of the processor is measured in _____________
The name of the operating system prior to Windows was...
How many bytes is one character of information?
What measuring unit describes 1,000,000?
The image above is a ___________ port.
A small, palm sized computer that is used as a personal organizer is...
Item#4 is the _____________
The image above shows _________________________
The image above is showing a ___________________
The area on the far right side of the task bar which contains the...
Computers that process data at a slower rate and in smaller volumes...
If I need to store my essay and I have about one-half of a page...
A program is defined as  _____________
The image above is a ___________
Portable microcomputers similar to the desktop models in speed,...
Traditionally, the majority of companies use...
Item #3 is the _______________
In the image above, the ports on the right side is a ___________ port.
How many characters in a byte?
PDAs with a microprocessor are classified as ____________________
Specialized industries such as graphics design or publishing use...
Which of the following options below best describes the differences...
Computers that are similar to notebooks but have a screen that swivels...
To write or select items on a tablet you can use _________________
If I need to store an e-book that has 475 pages, what is the minimum...
If I need to store a set of encyclopedias that have 498,000 pages,...
A monitor that only displays information from a network is referred to...
The image above is showing a ____________
Mainframe computers are often referred to as ______________________
The system that processes data quickly and is designed for one user is...
The three special purpose keys on the image above are ________________
Minicomputers are commonly found in ________________________
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