Trivia Quiz On CompTIA A+ Hardware And Troubleshooting!

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  • 1/113 Questions

    What is the name of a pointing device used to move a pointer on the screen and to make selections?

    • Keyboard
    • Printer
    • Monitor
    • Mouse
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About This Quiz

This quiz has been made to see whether you are completely prepared for the real exam. This practice test will help you pass by familiarizing you with the material and the ensuring that you know the structure of the CompTIA+ Essentials Hardware Test. Time yourself to 90 minutes to get a feel of the pressures of the real exam. The practice test is designed to reflect the final exam. So, let's try out this challenging quiz. All the best!

Trivia Quiz On CompTIA A+ Hardware And Troubleshooting! - Quiz

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  • 2. 

    What is the name of the visual device that displays the primary output of the computer?

    • Monitor

    • Mouse

    • Keyboard

    • Modem

    Correct Answer
    A. Monitor
    Explanation
    The visual device that displays the primary output of the computer is called a monitor. It is an essential peripheral that allows users to view and interact with the information being processed by the computer. Monitors come in various sizes, resolutions, and types (such as LCD or LED) to provide a visual display of text, images, videos, and other graphical content generated by the computer.

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  • 3. 

    What is the name of the device that produces output on paper, often called hard cop

    • Keyboard

    • Mouse

    • Monitor

    • Printer

    Correct Answer
    A. Printer
    Explanation
    The device that produces output on paper is called a printer. It is often referred to as a hard copy because it creates a physical copy of the information that was inputted into the computer. The keyboard, mouse, and monitor are all input devices or display devices that do not directly produce output on paper. Therefore, the correct answer is printer.

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  • 4. 

    The following is a question you should ask when interviewing a user about a PC problem you are troubleshooting:

    • What programs or software were you using?

    • Why were you not using the company's antivirus software?

    • Why were you not using a personal firewall program?

    • Why did you move your computer across the room without authorization?

    Correct Answer
    A. What programs or software were you using?
    Explanation
    When troubleshooting a PC problem, it is important to ask the user about the programs or software they were using because this information can provide valuable insights into the possible causes of the problem. Different programs or software may have different system requirements or compatibility issues that could be causing the problem. Additionally, certain programs or software may be known to cause conflicts or performance issues. By understanding what programs or software the user was using, the interviewer can narrow down the potential causes and focus on finding a solution.

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  • 5. 

    The following is a question you should ask when interviewing a user about a PC problem you are troubleshooting:

    • What programs or software were you using?

    • Why were you not using the company's antivirus software?

    • Why were you not using a personal firewall program?

    • Why did you move your computer across the room without authorization?

    Correct Answer
    A. What programs or software were you using?
    Explanation
    This question is important to ask when troubleshooting a PC problem because it helps to gather information about the specific programs or software that the user was using at the time of the issue. This information can provide valuable insights into potential conflicts or compatibility issues that may have caused the problem. Additionally, knowing the programs or software being used can help in identifying any specific troubleshooting steps or solutions that may be relevant to those particular applications.

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  • 6. 

    Which secondary storage device is sometimes found inside the case and can hold 3.5-inch disks containing up to 1.44 MB of data?

    • Zip Drive

    • Floppy Drive

    • CD-ROM drive

    • DVD drive

    Correct Answer
    A. Floppy Drive
    Explanation
    A floppy drive is a secondary storage device that is sometimes found inside the case of a computer. It can hold 3.5-inch disks containing up to 1.44 MB of data. Floppy drives were commonly used in the past for data storage and transfer, but they have become less common with the advent of more advanced storage technologies such as USB drives and cloud storage.

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  • 7. 

    What is the name of the card that provides a port for the monitor?

    • Sound card

    • Network card

    • Video card

    • MODEM card

    Correct Answer
    A. Video card
    Explanation
    A video card is the correct answer because it is the component in a computer that provides a port for connecting a monitor. It is responsible for generating and outputting visual images to the monitor, allowing users to see and interact with the computer's graphical user interface. Sound cards are responsible for audio output, network cards are used for connecting to a network, and MODEM cards are used for connecting to the internet.

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  • 8. 

    For hard drives, Windows uses the following file systems:

    • FAT and Ext3

    • FAT and NTFS

    • Ext2 and Ext3

    • JFS ad Ext3

    Correct Answer
    A. FAT and NTFS
    Explanation
    Windows uses the FAT and NTFS file systems for hard drives. The FAT (File Allocation Table) file system is an older file system that is compatible with various operating systems, but it has limitations in terms of file size and security features. On the other hand, NTFS (New Technology File System) is a more advanced file system that offers improved performance, larger file sizes, and enhanced security features such as file encryption and access control. Windows uses both file systems to provide compatibility with older systems and to take advantage of the advanced features of NTFS.

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  • 9. 

    The following term means more than one program is working at the same time:

    • Thread

    • Serial computing

    • Cluster tasking

    • Multitasking

    Correct Answer
    A. Multitasking
    Explanation
    Multitasking refers to the ability of a computer or operating system to run multiple programs simultaneously. This means that more than one program can be executed and operated at the same time, allowing for greater efficiency and productivity. Multitasking is a fundamental feature of modern computer systems and is essential for handling multiple tasks and processes concurrently.

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  • 10. 

    The following item includes information such as physical data, toxicity, health effects, first aid, storage, disposal, and spill procedures for a chemical substance:

    • Chemical Cleaner

    • Chemical Sheet

    • MSDS

    • Cleaner Sheet

    Correct Answer
    A. MSDS
    Explanation
    MSDS stands for Material Safety Data Sheet. It is a document that provides detailed information about a hazardous chemical substance. It includes physical data such as boiling point, melting point, and appearance, as well as information about the toxicity and health effects of the substance. The MSDS also provides instructions for first aid in case of exposure or ingestion, as well as guidelines for storage, disposal, and spill procedures. Therefore, the MSDS is the correct answer as it contains all the necessary information about the chemical substance.

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  • 11. 

    The following tools dissipate ESD and are commonly used by bench technician:

    • Magnetic screwdrivers

    • Network cable tester

    • AC outlet ground tester

    • Ground mats

    Correct Answer
    A. Ground mats
    Explanation
    Ground mats are commonly used by bench technicians to dissipate electrostatic discharge (ESD). When working with sensitive electronic components, it is important to prevent ESD from damaging the equipment. Ground mats provide a conductive surface that helps to safely discharge any static electricity that may be present. By grounding themselves and their work area using the ground mat, technicians can minimize the risk of ESD-related damage to the equipment they are working on. Therefore, ground mats are an essential tool for bench technicians to ensure the safety and protection of electronic devices.

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  • 12. 

    Which expansion slot is used for a video card?

    • AGP

    • ATA

    • ISA

    • IDE

    Correct Answer
    A. AGP
    Explanation
    AGP (Accelerated Graphics Port) is the correct answer because it is a specific expansion slot designed for video cards. AGP provides faster data transfer rates and is specifically optimized for graphics-intensive applications. ATA, ISA, and IDE are not expansion slots used for video cards. ATA is a standard for connecting storage devices, ISA is an older expansion slot standard, and IDE is a type of interface used for connecting storage devices.

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  • 13. 

    What is the most important component of the computer's electrical system?

    • Power cord

    • Power supply

    • Power bus

    • Host bus

    Correct Answer
    A. Power supply
    Explanation
    The power supply is the most important component of a computer's electrical system because it provides the necessary electrical power to all other components. Without a functioning power supply, the computer would not be able to operate or perform any tasks. It converts the AC power from the wall outlet into DC power that the computer can use, and distributes the power to the various components such as the motherboard, CPU, and peripherals. Essentially, the power supply is responsible for ensuring that all other components receive the proper amount of power to function correctly.

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  • 14. 

    When maintaining or troubleshooting a PC, you should store unused parts in:

    • Plastic bags

    • Paper cups

    • Antistatic bags

    • Plastic Cups

    Correct Answer
    A. Antistatic bags
    Explanation
    When maintaining or troubleshooting a PC, it is important to store unused parts in antistatic bags. Antistatic bags are designed to prevent the buildup of static electricity, which can damage sensitive electronic components. By storing unused parts in antistatic bags, you can protect them from static discharge and ensure their proper functionality when needed. Plastic bags, paper cups, and plastic cups do not offer the same level of protection against static electricity and may lead to damage or malfunction of the stored parts.

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  • 15. 

    The following is true when shipping a computer:

    • Ship a notebook with the power turned on

    • Remove any removable disks from the drives

    • Keep humidity level high

    • Keep the computer in a warm environment before shipping it.

    Correct Answer
    A. Remove any removable disks from the drives
    Explanation
    When shipping a computer, it is important to remove any removable disks from the drives. This is because removable disks, such as USB drives or CDs, can easily get damaged or lost during the shipping process. By removing them, the risk of data loss or damage to the disks is minimized. Additionally, removing removable disks also helps to ensure the privacy and security of the data stored on them.

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  • 16. 

    On a ribbon cable, a red color edge marks that side of the cable as the following:

    • Power pin

    • Ground pin

    • Pin 0

    • Pin 1

    Correct Answer
    A. Pin 1
    Explanation
    The red color edge on a ribbon cable marks Pin 1.

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  • 17. 

    What are the most expensive and most easily damaged parts of a computer system?

    • Power supply and monitor

    • Keyboard and mouse

    • Motherboard and power supply

    • Motherboard and processor

    Correct Answer
    A. Motherboard and processor
    Explanation
    The motherboard and processor are the most expensive and easily damaged parts of a computer system. The motherboard is the main circuit board that connects all the components of the computer, and the processor is the central processing unit responsible for executing instructions and performing calculations. Both of these components are crucial for the functioning of the computer and can be costly to replace if damaged. Additionally, they are sensitive to electrical surges, heat, and physical mishandling, making them prone to damage.

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  • 18. 

    What is the name of the port to an external home theater audio system, providing digital output and best signal quality?

    • Serial port

    • USB port

    • S/PDIF port (a.k.a. Sony/ Phillips Digital Interface)

    • Parallel port

    Correct Answer
    A. S/PDIF port (a.k.a. Sony/ Phillips Digital Interface)
    Explanation
    The correct answer is S/PDIF port (a.k.a. Sony/ Phillips Digital Interface). This port is specifically designed to connect an external home theater audio system and provides digital output, ensuring the best signal quality. It allows for the transmission of high-quality audio signals from devices such as DVD players, Blu-ray players, and audio receivers to the home theater system, resulting in a superior audio experience.

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  • 19. 

    How can you define a sealed case conatining platters or disks that rotate at high speed?

    • Hard Drive

    • RAM

    • Volatile drive

    • ROM

    Correct Answer
    A. Hard Drive
    Explanation
    A hard drive is a sealed case containing platters or disks that rotate at high speed. This rotating motion allows data to be read from and written to the platters, making it a crucial component for storing and retrieving digital information in computers. Unlike RAM, which is a volatile drive that loses its data when power is turned off, a hard drive is non-volatile and retains its data even when the power is off. ROM, on the other hand, stands for Read-Only Memory and refers to a type of non-volatile memory that stores permanent data and cannot be modified.

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  • 20. 

    The following is true when shipping a notebook computer:

    • Remove the battery

    • Ship the computer with the power turned on

    • Keep all removable disks in the drives

    • Keep all power cords connected to the computer

    Correct Answer
    A. Remove the battery
    Explanation
    When shipping a notebook computer, it is important to remove the battery. This is because the battery can be a potential safety hazard during transportation. It can leak, overheat, or even explode if not handled properly. By removing the battery, the risk of any accidents or damage is minimized, ensuring the safe shipment of the computer.

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  • 21. 

    You should dispose of alkaline batteries in the following way:

    • Dispose of them in the regular trash

    • Burn them

    • Bury them

    • Smash them

    Correct Answer
    A. Dispose of them in the regular trash
    Explanation
    The correct answer is to dispose of alkaline batteries in the regular trash. This is because alkaline batteries are not considered hazardous waste and can be safely thrown away with other household trash. However, it is important to check local regulations as some areas may have specific guidelines for battery disposal. Burning, burying, or smashing alkaline batteries is not recommended as it can release harmful chemicals into the environment.

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  • 22. 

    The following is true when shipping a notebook computer:

    • Remove the battery

    • Ship the computer with the power turned on

    • Keep all removable disks in the drives

    • Keep all power cords connected to the computer

    Correct Answer
    A. Remove the battery
    Explanation
    When shipping a notebook computer, it is important to remove the battery. This is because the battery can potentially leak or cause damage during transit. By removing the battery, the risk of any accidents or damage is minimized.

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  • 23. 

    The following tools dissipate ESD and are commonly used by bench technician:

    • Magnetic screwdrivers

    • Network cable tester

    • AC outlet ground tester

    • Ground mats

    Correct Answer
    A. Ground mats
    Explanation
    Ground mats are commonly used by bench technicians to dissipate electrostatic discharge (ESD). When working with sensitive electronic components, it is important to prevent ESD as it can damage or destroy the components. Ground mats are made of conductive materials that provide a path to ground, allowing any static charges to safely discharge. By placing the components and tools on the ground mat, any static electricity that builds up will be safely discharged, protecting the components from ESD damage.

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  • 24. 

    The following tool can be of great help to discover and report computer errors and conflicts at POST:

    • POST diagnostic card

    • LED expansion card

    • Extractor

    • Chip diagnostic card

    Correct Answer
    A. POST diagnostic card
    Explanation
    A POST diagnostic card is a tool that can be used to discover and report computer errors and conflicts during the Power-On Self-Test (POST) process. It is a hardware device that is inserted into the computer's expansion slot and provides diagnostic information through a series of LED lights or an LCD display. This card can help identify and troubleshoot issues with the computer's hardware components, such as the CPU, memory, and graphics card, by displaying error codes or messages.

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  • 25. 

    The following type of plan can help prevent failures and reduce repair costs and downtime:

    • Disaster recovery plan

    • PC failure plan

    • Network failure plan

    • Preventive maintenance plan

    Correct Answer
    A. Preventive maintenance plan
    Explanation
    A preventive maintenance plan is designed to prevent failures and reduce repair costs and downtime by implementing regular maintenance tasks and inspections. This plan focuses on proactive measures such as routine equipment checks, lubrication, cleaning, and adjustments to ensure that systems and equipment are in optimal condition. By identifying and addressing potential issues before they escalate into major problems, a preventive maintenance plan helps to minimize the risk of failures, prolong the lifespan of equipment, and reduce the need for costly repairs and downtime.

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  • 26. 

    The following is an essential tool when taking apart a computer:

    • Magnetic screwdriver

    • Network cable tester

    • Phillips - head screwdriver

    • POST diagnostic card

    Correct Answer
    A. Phillips - head screwdriver
    Explanation
    A Phillips-head screwdriver is an essential tool when taking apart a computer because it is specifically designed to fit and turn Phillips-head screws, which are commonly used in computer hardware. Using the correct screwdriver ensures that the screws can be easily removed without damaging them or the components they are holding in place.

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  • 27. 

    Drives are connected to the motherboard using one of the following options:

    • Serial ATA cables

    • Power cords

    • Grounded cables

    • UTP cables

    Correct Answer
    A. Serial ATA cables
    Explanation
    Drives are connected to the motherboard using Serial ATA cables. Serial ATA (SATA) cables are used to connect storage devices such as hard drives and solid-state drives to the motherboard. These cables provide a high-speed data transfer rate and are commonly used in modern computers. SATA cables have replaced the older IDE cables due to their improved performance and smaller form factor. They are easy to connect and disconnect, making it convenient to add or replace drives in a computer system.

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  • 28. 

    What is the primary input device of a computer?

    • Printer

    • Monitor

    • Keyboard

    • CPU

    Correct Answer
    A. Keyboard
    Explanation
    The primary input device of a computer is the keyboard. It is used to input information, commands, and text into the computer. The keyboard allows the user to type and interact with the computer by pressing different keys. It is an essential tool for communication and data entry, making it the primary input device for computers.

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  • 29. 

    The following tool is used to check the power supply output:

    • Needle-nose plier

    • Multimeter

    • Flashlight

    • AC outlet ground tester

    Correct Answer
    A. Multimeter
    Explanation
    A multimeter is used to check the power supply output because it is a versatile tool that can measure various electrical parameters such as voltage, current, and resistance. It has different modes that allow it to be used for different purposes, including checking the output of a power supply. By connecting the multimeter to the power supply, it can accurately measure the voltage and ensure that it is within the desired range. This helps in troubleshooting and ensuring that the power supply is functioning correctly.

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  • 30. 

    Consider purchasing the following when shipping a computer:

    • A box that barely fits the computer

    • A box that is twice as big as the computer

    • A box that is four times as big as the computer

    • Postal insurance

    Correct Answer
    A. Postal insurance
    Explanation
    Postal insurance is suggested as a consideration when shipping a computer because it provides financial protection in case the computer gets damaged, lost, or stolen during transit. Regardless of the size of the box used for packaging, there is always a risk of mishandling or accidents during shipping. By purchasing postal insurance, the sender can ensure that they will be compensated for any potential damages or losses that may occur during the shipping process.

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  • 31. 

    A ground bracelet is also called:

    • Ground mat

    • ESD bracelet

    • Catastrophic bracelet

    • Upset bracelet

    Correct Answer
    A. ESD bracelet
    Explanation
    A ground bracelet is also known as an ESD (Electrostatic Discharge) bracelet. This bracelet is worn to prevent the buildup and discharge of static electricity, which can damage electronic components. It helps to safely ground any static charges that may be present on the person wearing it, protecting both the wearer and the sensitive electronic devices they are working with. The term "ground mat," "catastrophic bracelet," and "upset bracelet" are not commonly used or recognized names for this type of bracelet.

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  • 32. 

    The following is true when taking apart a computer:

    • You always need to restore CMOS to its original state

    • You don't need to back up important data on the hard drive

    • Don't power down the system

    • Put the computer on a table with plenty of room

    Correct Answer
    A. Put the computer on a table with plenty of room
    Explanation
    When taking apart a computer, it is important to put it on a table with plenty of room. This is because disassembling a computer can involve removing various components, which may require space to spread out and organize the parts. Additionally, having ample room can help prevent accidental damage to the computer or its components.

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  • 33. 

    The following is true when opening a computer case:

    • All types of case panels have screws on the rear

    • Some case panels don't use screws

    • All types of case panels have screws on the front

    • All types of case panels have screws on one side

    Correct Answer
    A. Some case panels don't use screws
    Explanation
    This answer states that there are case panels that do not require the use of screws when opening a computer case. This implies that not all case panels have screws, contradicting the statement that "All types of case panels have screws on one side" and "All types of case panels have screws on the front." Therefore, the correct answer is that some case panels don't use screws.

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  • 34. 

    What is the name of a device that is not installed directly on the motherboard?

    • Integrated Circuit

    • Microchip

    • Embedded Circuit

    • Peripheral Device

    Correct Answer
    A. Peripheral Device
    Explanation
    A peripheral device is a device that is connected to a computer but is not directly installed on the motherboard. These devices include input devices like keyboards and mice, output devices like monitors and printers, and storage devices like external hard drives. They are called peripheral devices because they are on the periphery or outer edge of the computer system, providing additional functionality and expanding the capabilities of the computer.

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  • 35. 

    What is the name of the component dedicated to timing the activities of the chips on the motherboard?

    • Host bus

    • System bus

    • Front side bus

    • System clock

    Correct Answer
    A. System clock
    Explanation
    The system clock is a component dedicated to timing the activities of the chips on the motherboard. It synchronizes the operations of various components, ensuring that they work together efficiently. The system clock generates regular electrical pulses that regulate the speed at which data is processed and transferred between different parts of the computer. It helps maintain the overall stability and performance of the system by coordinating the timing of operations and ensuring that they occur at the correct intervals.

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  • 36. 

    On a ribbon cable, a red color edge marks that side of the cable as the following:

    • Power pin

    • Ground pin

    • Pin 0

    • Pin 1

    Correct Answer
    A. Pin 1
    Explanation
    A red color edge on a ribbon cable typically marks that side of the cable as Pin 1.

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  • 37. 

    What is the name of the first directory table created when a logical drive is formatted?

    • Init Directory

    • Main Directory

    • Root Directory

    • Start Directory

    Correct Answer
    A. Root Directory
    Explanation
    The root directory is the first directory table created when a logical drive is formatted. It is the top-most directory in the file system hierarchy and serves as the starting point for accessing all other directories and files on the drive. The root directory stores the file allocation table and other important information about the file system structure.

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  • 38. 

    The following is true when working inside a computer case:

    • Always touch chips with a magnetized screwdriver

    • Stack boards on top of each other

    • Don't use graphite pencil to change DIP switch settings

    • Always touch the inside of a computer that is turned on

    Correct Answer
    A. Don't use graphite pencil to change DIP switch settings
    Explanation
    Using a graphite pencil to change DIP switch settings can cause electrical shorts or damage to the switch. This is because graphite is conductive and can create unintended connections between different switch positions. It is recommended to use a non-conductive tool, such as a plastic or non-metallic object, to change DIP switch settings to avoid any potential damage.

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  • 39. 

    The following item includes information such as physical data, toxicity, health effects, first aid, storage, disposal, and spill procedures for a chemical substance:

    • Chemical Cleaner

    • Chemical Sheet

    • MSDS

    • Cleaner Sheet

    Correct Answer
    A. MSDS
    Explanation
    The correct answer is MSDS because MSDS stands for Material Safety Data Sheet, which is a document that provides detailed information about a chemical substance. It includes physical data such as boiling point and melting point, toxicity and health effects, first aid procedures in case of exposure, storage recommendations, disposal guidelines, and spill procedures. It is an important resource for ensuring the safe handling and use of chemicals.

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  • 40. 

    What other type of printer is popular today besides ink-jet, laser, solid ink and dot matrix?

    • Ergonomic

    • Optic

    • Thermal

    • Sound

    Correct Answer
    A. Thermal
    Explanation
    Thermal printers are another popular type of printer today, alongside ink-jet, laser, solid ink, and dot matrix printers. Thermal printers use heat to create an image on paper, making them ideal for applications such as receipts, labels, and tickets. They are commonly used in retail, hospitality, and healthcare industries due to their fast printing speed, low maintenance requirements, and high-quality output. Thermal printers are also known for their quiet operation and compact size, making them suitable for various environments.

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  • 41. 

    What is the name of the port provided by some older motherboards that transmits data serially?

    • Parallel port

    • Serial port

    • S/PDIF

    • LAN Antenna port

    Correct Answer
    A. Serial port
    Explanation
    A serial port is the correct answer because it is a type of port found on older motherboards that transmits data serially. Unlike parallel ports, which transmit multiple bits of data simultaneously, serial ports transmit one bit at a time. S/PDIF is a digital audio interface, and LAN Antenna port refers to a port for connecting a wireless antenna.

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  • 42. 

    The following is true when shipping a computer:

    • Ship a notebook with the power turned on

    • Remove any removable disks from the drives

    • Keep humidity level high

    • Keep the computer in a warm environment before shipping it.

    Correct Answer
    A. Remove any removable disks from the drives
    Explanation
    When shipping a computer, it is important to remove any removable disks from the drives. This is because leaving them in the drives can cause damage during transportation. Removable disks include items such as CDs, DVDs, or USB drives. By removing them, the risk of them getting dislodged or scratched is minimized, ensuring the safety of the computer during shipping.

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  • 43. 

    Drives are connected to the motherboard using one of the following options:

    • Serial ATA cables

    • Power cords

    • Grounded cables

    • UTP cables

    Correct Answer
    A. Serial ATA cables
    Explanation
    Drives are connected to the motherboard using Serial ATA cables. These cables provide a high-speed data transfer interface between the drive and the motherboard. Serial ATA cables are commonly used for connecting hard drives, solid-state drives, and optical drives to the motherboard. They offer faster data transfer rates, improved airflow within the computer case, and are easier to install compared to older cable options like IDE.

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  • 44. 

    How many pins does an IDE ribbon cable have?

    • 10

    • 16

    • 32

    • 40

    Correct Answer
    A. 40
    Explanation
    An IDE ribbon cable typically has 40 pins. This type of cable is commonly used to connect storage devices, such as hard drives or optical drives, to the motherboard of a computer. The 40 pins on the cable allow for the transfer of data and control signals between the storage device and the motherboard.

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  • 45. 

    The following is true when working inside a computer case:

    • Stack boards on top of each other

    • Always use a magnetized screwdriver

    • Use a graphite pensil to change switch settings

    • Don't stack boards on top of each other

    Correct Answer
    A. Don't stack boards on top of each other
    Explanation
    Stacking boards on top of each other inside a computer case is not recommended. This is because it can lead to overheating and poor airflow, which can negatively affect the performance and lifespan of the components. It is important to ensure that there is enough space between the boards to allow for proper ventilation and cooling.

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  • 46. 

    The following is true when working jon a tower case:

    • Lay it on its bottom so the motherboard is on the left

    • Lay it on its bottom so the motherboard is on the right

    • Lay it on its side so the motherboard is on the top

    • Lay it on its side so the motherboard is on the bottom

    Correct Answer
    A. Lay it on its side so the motherboard is on the bottom
    Explanation
    When working on a tower case, it is recommended to lay it on its side so that the motherboard is on the bottom. This is because it allows for easier access to the components and connectors on the motherboard. Additionally, laying the tower case on its side helps to prevent any potential damage to the motherboard or other components during the work.

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  • 47. 

    You should dispose of alkaline batteries in the following way:

    • Dispose of them in the regular trash

    • Burn them

    • Bury them

    • Smash them

    Correct Answer
    A. Dispose of them in the regular trash
    Explanation
    Alkaline batteries should be disposed of in the regular trash because they do not contain hazardous materials that would require special handling. They can be safely thrown away with other household waste. Burning or burying them can release harmful chemicals into the environment, and smashing them can cause the release of toxic substances. Therefore, the safest and most appropriate way to dispose of alkaline batteries is to place them in the regular trash.

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  • 48. 

    A ground bracelet is also called:

    • Ground mat

    • ESD bracelet

    • Catastrophic bracelet

    • Upset bracelet

    Correct Answer
    A. ESD bracelet
    Explanation
    A ground bracelet is also known as an ESD bracelet. ESD stands for electrostatic discharge, and these bracelets are designed to prevent the buildup and discharge of static electricity, which can damage electronic components. They are commonly used in industries such as electronics manufacturing and assembly, where the risk of electrostatic discharge can be high. The bracelet is worn on the wrist and is connected to a grounding point, allowing any static electricity to safely dissipate.

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  • 49. 

    How often should you check that only authorized software is present on a computer?

    • Monthly

    • Every two months

    • Yearly

    • Every two years

    Correct Answer
    A. Monthly
    Explanation
    Regularly checking that only authorized software is present on a computer is crucial for maintaining security and preventing unauthorized access or potential malware infections. By checking monthly, it allows for frequent monitoring and detection of any unauthorized software that may have been installed. This ensures prompt action can be taken to remove any potential threats and maintain the integrity of the computer system.

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Quiz Review Timeline (Updated): May 21, 2024 +

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  • Current Version
  • May 21, 2024
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 25, 2008
    Quiz Created by
    Jeff E.
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