The Smooze A+ Quiz
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What is the initial inventory of the system and a quick hardware diagnostic called?
Just some questions tossed together from my notes. A little heavy on the hardware side of things.
Quiz Preview
- 2.
What is the acronym MBR?
Explanation
The acronym MBR stands for master boot record. The master boot record is a small section of a computer's hard drive that contains information about the drive's partitions and the operating system that is installed on it. It is located in the first sector of the hard drive and is responsible for loading the operating system into memory during the boot process. The MBR also contains the partition table, which defines the size and location of each partition on the drive.Rate this question:
- 3.
What is a "Redundate Array of Inexpensive Disks" more commonly known as?
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RINGS
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RAID
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RAIN
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Better call the exterminator
Correct Answer
A. RAIDExplanation
A "Redundate Array of Inexpensive Disks" is commonly known as RAID. RAID is a technology that combines multiple physical disk drives into a single logical unit to improve data performance, reliability, and storage capacity. It provides redundancy and fault tolerance by distributing data across multiple disks, allowing for data recovery in case of disk failure. RAID is widely used in servers, storage systems, and other high-performance computing environments.Rate this question:
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- 4.
What is IEEE1394 commonly called?
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USB
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Serial
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Parallel
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Firewire
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Hotlines
Correct Answer
A. FirewireExplanation
IEEE1394 is commonly called Firewire. Firewire is a high-speed serial bus interface that allows for fast data transfer between devices such as computers, digital cameras, and external hard drives. It was developed by Apple and was initially used in their Macintosh computers. Firewire provides a fast and reliable connection, making it popular in the audio and video industry for tasks like transferring large files or streaming high-definition video.Rate this question:
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- 5.
What removes temporary and unnecessary files from your computer?
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Scandisk
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Defrag
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Disk Cleanup
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Hard Drive Clean up Wizard
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Check Disk
Correct Answer
A. Disk CleanupExplanation
Disk Cleanup is a utility tool that removes temporary and unnecessary files from a computer. It helps to free up disk space and improve system performance by deleting files such as temporary internet files, downloaded program files, recycle bin contents, and system error memory dump files. This tool is commonly used to optimize the storage capacity of a computer and ensure its smooth functioning.Rate this question:
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- 6.
True or False IrDA must be "in-line of sight" to work?
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True
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False
Correct Answer
A. TrueExplanation
IrDA (Infrared Data Association) technology uses infrared light to transmit data between devices. In order for the communication to occur, the devices need to have a direct line of sight with each other. This means that there should not be any obstacles blocking the infrared signals between the devices. Therefore, the statement "IrDA must be 'in-line of sight' to work" is true.Rate this question:
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- 7.
What is the maximum number of USB devices supported?
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63
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25
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50
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100
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127
Correct Answer
A. 127Explanation
The maximum number of USB devices supported is 127. This is because USB uses a 7-bit addressing system, allowing for a maximum of 127 unique addresses. Each USB device connected to a computer requires an address, and with 127 available addresses, that is the maximum number of devices that can be supported.Rate this question:
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- 8.
What is ECC?
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Effective Character Correction
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Energy Checking Component
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Error Correcting Code
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Error Corrected Code
Correct Answer
A. Error Correcting CodeExplanation
ECC stands for Error Correcting Code. Error Correcting Code is a technique used to detect and correct errors that occur during data transmission or storage. It is a coding scheme that adds extra bits to the data being transmitted or stored, allowing the receiver to identify and correct any errors that may have occurred. This helps to ensure the integrity and accuracy of the data.Rate this question:
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- 9.
Are Parity and ECC the same thing?
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Yes
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No
Correct Answer
A. NoExplanation
Parity and ECC (Error Correction Code) are not the same thing. Parity is a simple method used to detect errors in data transmission by adding an extra bit to the binary representation of the data. It can only detect errors, but cannot correct them. On the other hand, ECC is a more advanced technique that not only detects errors but also corrects them by adding redundant bits to the data. ECC is more reliable and commonly used in systems where data integrity is crucial, such as computer memory or communication protocols.Rate this question:
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- 10.
How do you delete a file at the command line?
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RF
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Deltree
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Del
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Delete
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Ren
Correct Answer
A. DelExplanation
The correct answer is "Del". In the command line, the "Del" command is used to delete a file. It allows the user to remove a file permanently from the system. By typing "Del" followed by the file name, the file will be deleted from the specified location.Rate this question:
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- 11.
What type of network has a central device that every machine talks to?
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Ring
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Bus
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Token Ring
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Star
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Circle
Correct Answer
A. StarExplanation
A star network is a type of network where all devices are connected to a central device, typically a switch or hub. In this network topology, every machine communicates with the central device, which then manages the flow of data between the devices. This central device acts as a central point of control and enables easy communication between the devices connected to the network.Rate this question:
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- 12.
Ctrl + Esc opens what ?
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Task Manager
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Control Panel
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Start Menu
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Locks the computer
Correct Answer
A. Start MenuExplanation
Ctrl + Esc opens the Start Menu. This keyboard shortcut is an alternative to clicking on the Start button on the taskbar. By pressing Ctrl + Esc, users can quickly access the Start Menu to launch applications, search for files, access settings, and perform various other tasks.Rate this question:
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- 13.
What are the two Firewire standards?
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IEEE 1394a
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IEEE 1394b
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IEEE 1394n
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IEEE 1394g
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IEEE 1394ab
Correct Answer(s)
A. IEEE 1394a
A. IEEE 1394bExplanation
The two Firewire standards are IEEE 1394a and IEEE 1394b. These standards were developed by the Institute of Electrical and Electronics Engineers (IEEE) and are used for high-speed data transfer between devices such as computers, digital cameras, and external hard drives. IEEE 1394a supports data transfer rates of up to 400 Mbps, while IEEE 1394b supports rates of up to 800 Mbps or 1.6 Gbps. These standards differ in terms of their speed and physical connectors, with IEEE 1394b offering faster speeds and a different connector type compared to IEEE 1394a.Rate this question:
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- 14.
What type of network is "many to one"
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Peer to Peer
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Token Ring
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Microsoft Networking
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Client / Server
Correct Answer
A. Client / ServerExplanation
A "many to one" network refers to a network architecture where multiple clients or devices connect to a central server. In this type of network, the server handles requests and provides resources or services to the clients. The clients do not directly communicate with each other but instead communicate through the server. This architecture is commonly used in environments where centralized control and management are required, such as in enterprise networks or web servers.Rate this question:
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- 15.
What is the wireless network name that is broadcast known as?
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SID
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SSID
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MAC Address
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WEP
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WPA
Correct Answer
A. SSIDExplanation
The wireless network name that is broadcast is known as the SSID. SSID stands for Service Set Identifier and is a unique name assigned to a wireless network. It is used to identify and differentiate between different wireless networks in the area. When devices search for available networks, they detect the SSID being broadcast by the wireless router or access point, allowing users to connect to the desired network.Rate this question:
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- 16.
Which Class of fire extinguisher is for electrical fires?
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Class A
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Class B
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Class C
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Class D
Correct Answer
A. Class CExplanation
Class C fire extinguishers are specifically designed to extinguish fires caused by electrical equipment. These extinguishers contain non-conductive agents, such as carbon dioxide or dry chemical powder, which do not conduct electricity and are safe to use on live electrical equipment. They are effective in suppressing electrical fires by removing the heat and cutting off the oxygen supply. Class A extinguishers are for ordinary combustibles, Class B for flammable liquids, and Class D for flammable metals.Rate this question:
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- 17.
What command lets you copy multiple files at the command line?
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Copy
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Copy All
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XCopy
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Duplicate
Correct Answer
A. XCopyExplanation
XCopy is the correct answer because it is a command in the command line interface that allows users to copy multiple files or directories at once. It provides more flexibility and options compared to the basic "Copy" command. XCopy is commonly used for tasks such as backing up files, creating duplicates, or transferring files between different locations.Rate this question:
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- 18.
What is the standard for Parallel?
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RS-232
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IEEE 1394a
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IEEE1394b
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802.11g
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IEEE 1284
Correct Answer
A. IEEE 1284Explanation
The standard for Parallel is IEEE 1284. This standard defines the physical and electrical characteristics of the parallel port used for connecting devices such as printers to a computer. It specifies the communication protocol and data transfer rates for parallel communication. The other options listed, RS-232, IEEE 1394a, IEEE1394b, and 802.11g, are not related to parallel communication standards.Rate this question:
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- 19.
What is Latency?
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Checks for errors
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A coating on the RAM for cooling
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How long it takes the processor to find the RAM
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Amount of time for a CPU request to be filled by the RAM
Correct Answer
A. Amount of time for a CPU request to be filled by the RAMExplanation
Latency refers to the amount of time it takes for a CPU request to be fulfilled by the RAM. It represents the delay between the initiation of a process and its completion. In the context of computer systems, latency is an important factor as it directly affects the overall performance and responsiveness of the system. A lower latency indicates faster data retrieval and processing, while a higher latency can result in slower performance and delays in executing tasks.Rate this question:
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- 20.
What type of network is great for file transfers?
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Client / Server
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Peer to Peer
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Microsoft Networking
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Bus
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Ring
Correct Answer
A. Peer to PeerExplanation
A peer-to-peer network is great for file transfers because it allows all computers in the network to act as both clients and servers. This means that each computer can share and receive files directly with other computers in the network without the need for a central server. This type of network is efficient for file transfers as it distributes the workload across all connected devices, making it faster and more reliable.Rate this question:
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- 21.
What is the minimum processor speed required to install/upgrade Windows 2000?
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233Mhz
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133Mhz
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333Mhz
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500Mhz
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550Mhz
Correct Answer
A. 133MhzExplanation
The minimum processor speed required to install/upgrade Windows 2000 is 133Mhz. This means that the computer must have a processor with a clock speed of at least 133 megahertz in order to successfully install or upgrade the operating system.Rate this question:
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- 22.
Which takes longer to resume computing from?
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Standby
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Sleep
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Hibernation
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Procrastination
Correct Answer
A. HibernationExplanation
Hibernation takes longer to resume computing from compared to standby and sleep. In hibernation mode, the computer saves the current state and shuts down completely, while still preserving the open documents and programs. When the computer is powered on again, it restores the saved state, which takes some time. Standby and sleep modes, on the other hand, keep the computer in a low-power state where it can quickly resume computing with minimal delay.Rate this question:
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- 23.
What type of Network was a single line that every computer connected to?
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Token Ring
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Ring
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Bus
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Star
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Train
Correct Answer
A. BusExplanation
A network where every computer is connected to a single line is known as a bus network. In a bus network, data is transmitted along the line, and each computer on the network receives the data. The advantage of a bus network is that it is simple and inexpensive to set up. However, if the main line fails, the entire network can be affected.Rate this question:
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- 24.
Are you going to pass the A+ Exam on your first attempt?
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Absolutely, I've got the power!
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I hope so
Correct Answer
A. Absolutely, I've got the power!Explanation
The given correct answer suggests that the person is confident and believes in their abilities to pass the A+ Exam on their first attempt. They express a strong sense of determination and self-assurance, indicating that they have prepared well and have the necessary skills and knowledge to succeed.Rate this question:
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- 25.
Does Firewire always required a PC to be used?
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Yes
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No
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Maybe
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Sometimes
Correct Answer
A. NoExplanation
Firewire does not always require a PC to be used. Firewire is a type of high-speed data transfer technology that can be used to connect various devices, such as cameras, external hard drives, and audio interfaces, to a computer. However, Firewire can also be used to directly connect compatible devices to each other, without the need for a computer. This allows for direct data transfer between devices, such as transferring files from a camera to an external hard drive, without the involvement of a PC.Rate this question:
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- 26.
What is RS-232 more commonly known as?
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USB
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Serial
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Parallel
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Centronix
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R2-D2's brother
Correct Answer
A. SerialExplanation
RS-232 is more commonly known as Serial. RS-232 is a standard that defines the electrical characteristics of communication between computers and peripheral devices. It is widely used for serial communication and is often used to connect devices such as modems, printers, and mice to a computer.Rate this question:
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- 27.
When using CMD how can you create a directory?
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CD
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MD
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RD
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RN
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ND
Correct Answer
A. MDExplanation
To create a directory using CMD (Command Prompt), the correct command is "MD". This command stands for "Make Directory" and is used to create a new folder or directory in the current location. By typing "MD" followed by the desired name of the directory, you can easily create a new folder in the specified location.Rate this question:
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- 28.
How much free hard drive space is required for a Windows XP install/upgrade?
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2gig
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2.5gig
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1.5gig
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650mb
Correct Answer
A. 1.5gigExplanation
The correct answer is 1.5gig because Windows XP requires at least 1.5 gigabytes of free hard drive space for installation or upgrade. This is the minimum amount of space needed to accommodate the operating system files and any additional software or updates that may be installed during the process. Having less than 1.5 gigabytes of free space may result in installation errors or insufficient storage for the operating system to function properly.Rate this question:
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- 29.
Wireless device to device network?
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Infrastructure
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Ad-hoc
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Client / Server
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Peer to Peer
Correct Answer
A. Ad-hocExplanation
Ad-hoc network refers to a wireless device-to-device network where devices can directly communicate with each other without the need for a centralized infrastructure or a dedicated server. In an ad-hoc network, devices can connect and communicate with each other on the fly, forming a temporary network. This type of network is useful in situations where a centralized infrastructure is not available or practical, such as in emergency situations or in remote areas.Rate this question:
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- 30.
What are two common printer languages?
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PAC
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HAL
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PCL
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Postscript
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Javascript
Correct Answer(s)
A. PCL
A. PostscriptExplanation
PCL (Printer Control Language) and Postscript are two common printer languages used for communicating with printers. PCL is a page description language developed by Hewlett-Packard and is widely used in laser printers. It provides a standardized way to control various printer functions. Postscript, on the other hand, is a page description language developed by Adobe Systems. It is commonly used in high-end printers and is known for its ability to accurately render complex graphics and fonts. Both PCL and Postscript are widely supported by printers and allow for efficient and high-quality printing.Rate this question:
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- 31.
What is the size of Type 1 PC Cards?
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4.5mm
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5.5mm
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3.3mm
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10mm
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10.5mm
Correct Answer
A. 3.3mmExplanation
Type 1 PC Cards have a size of 3.3mm.Rate this question:
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- 32.
How far can Class 2 (the most common class of bluetooth) Bluetooth transmit?
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5 meters
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1 meter
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10 meters
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100 meters
Correct Answer
A. 10 metersExplanation
Bluetooth Class 2 devices, which are the most common type of Bluetooth devices, have a typical range of up to 10 meters. This means that they can transmit data wirelessly to other devices within a distance of 10 meters. However, it's important to note that the actual range can vary depending on factors such as interference, obstacles, and the specific device's capabilities.Rate this question:
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- 33.
What is the current standard for power management?
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ATAPI
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RAMBUS
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ACPI
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ASCAP
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NAACP
Correct Answer
A. ACPIExplanation
ACPI stands for Advanced Configuration and Power Interface. It is the current standard for power management in computers. ACPI allows the operating system to control and manage power usage, including the ability to put devices into low-power states and adjust power settings. It provides a standardized way for hardware and software to communicate and work together to optimize power consumption, leading to improved energy efficiency and longer battery life.Rate this question:
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- 34.
If a 1Ghz processor is installed in a system and it is only running at 700Mhz what is the problem?
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The processor was mismarked
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Hyper-threading is taking place
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Under-clocking is happening
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Throttling is taking place
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The processor has 2 cores
Correct Answer
A. Throttling is taking placeExplanation
Throttling is taking place means that the processor is intentionally being slowed down to a lower clock speed, in this case, from 1GHz to 700MHz. Throttling can occur due to various reasons, such as to reduce heat generation or to conserve power. It is possible that the system is programmed to throttle the processor under certain conditions, or there could be an issue with the cooling system causing the processor to throttle itself to prevent overheating.Rate this question:
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- 35.
What level of RAID is mirroring?
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RAID 0
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RAID 5
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RAID 1
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RAID 2
Correct Answer
A. RAID 1Explanation
RAID 1 is the level of RAID that involves mirroring. In RAID 1, data is duplicated across multiple drives, creating an exact copy or mirror of the data. This provides redundancy and improves data availability, as if one drive fails, the data can still be accessed from the mirrored drive. RAID 1 is commonly used for critical applications that require high levels of data protection and availability.Rate this question:
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- 36.
How many pins does a USB cable have?
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9
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6
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4
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15
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25
Correct Answer
A. 4Explanation
A USB cable typically has 4 pins. These pins are used for transmitting data and providing power. The four pins are the VCC (power), D+ (data), D- (data), and GND (ground) pins.Rate this question:
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- 37.
What is the difference between Parity and ECC?
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ECC checks for errors only
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Parity checks for errors only
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ECC checks for errors and corrects them
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Parity checks for errors and corrects them
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Nothing they are the same thing
Correct Answer
A. ECC checks for errors and corrects themExplanation
ECC checks and corrects the errors it finds while Parity only checks for errors and cannot correct them *if* it even finds them at all as it was not very effective in finding errors.Rate this question:
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- 38.
What is a CRIMM?
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Super fast memory found on processors
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Memory that needs to be installed in pairs
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Sticks that fill unused memory banks in RAMBUS systems
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RAMBUS memory
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RAMBUS memory that needs installed in pairs
Correct Answer
A. Sticks that fill unused memory banks in RAMBUS systemsExplanation
A CRIMM is a stick that fills unused memory banks in RAMBUS systems. RAMBUS memory refers to the type of memory used in RAMBUS systems, but it is not specific to CRIMMs. CRIMMs are specifically designed to fill unused memory banks in RAMBUS systems, allowing for better performance and efficiency. They do not need to be installed in pairs, unlike some other types of memory.Rate this question:
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- 39.
In Windows XP what program scans the hard drive for errors and then fixes them? (Choose ONLY 1)
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Scandisk
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Check Disk
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Defrag
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Disk Cleanup
Correct Answer
A. Check DiskExplanation
Check Disk is the correct answer because it is a built-in Windows XP program that scans the hard drive for errors and then fixes them. Scandisk, Defrag, and Disk Cleanup are other built-in programs in Windows XP, but they have different functions. Scandisk is used to check and fix errors on the hard drive, Defrag is used to optimize the file system for faster access, and Disk Cleanup is used to free up disk space by deleting unnecessary files.Rate this question:
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- 40.
What is the maximum number of Firewire devices are supported?
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127
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72
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150
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50
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63
Correct Answer
A. 63 -
- 41.
How fast is 802.11a?
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11mb
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15mb
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24mb
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54mb
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75mb
Correct Answer
A. 54mbExplanation
802.11a is a wireless networking standard that operates on the 5 GHz frequency band. It has a maximum data transfer rate of 54 Mbps, which makes it faster than the other options provided (11mb, 15mb, 24mb, and 75mb). This standard is known for its high-speed and reliable performance, making it suitable for applications that require fast data transmission such as video streaming or online gaming.Rate this question:
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- 42.
What is the minimum processor speed required to install/upgrade Windows XP?
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Pentium II
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300Mhz
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233Mhz
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133Mhz
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Pentium I
Correct Answer
A. 233MhzExplanation
The minimum processor speed required to install or upgrade Windows XP is 233Mhz. This means that the computer must have a processor with a clock speed of at least 233 megahertz in order to run the operating system.Rate this question:
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- 43.
What type of memory had to be installed in pairs, needed all memory banks filled and only worked in Intel based sysetms?
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DDR
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SDRAM
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RAMBUS
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CRIMM
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DIMM
Correct Answer
A. RAMBUSExplanation
RAMBUS is the correct answer because it is a type of memory that had to be installed in pairs, needed all memory banks filled, and only worked in Intel based systems. RAMBUS memory modules had to be installed in pairs to achieve optimal performance, and all memory banks had to be filled with RAMBUS modules for the system to function properly. Additionally, RAMBUS memory was specifically designed for use in Intel based systems, making it incompatible with other types of systems.Rate this question:
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- 44.
What is the laser printer process?
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Write, Develop,Transfer, Fuse, Clean, Charge
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Clean, Charge, Develop, Write, Transfer, Fuse
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Develop, Write, Transfer, Charge, Fuse, Clean
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Clean, Condition, Write, Develop, Transfer, Fuse
Correct Answer
A. Clean, Condition, Write, Develop, Transfer, FuseExplanation
The laser printer process starts with cleaning the drum to remove any previous toner residue. Then, the drum is conditioned to ensure proper charging. Next, the laser beam writes the desired image or text onto the drum. After that, the drum transfers the toner onto the paper. Finally, the toner is fused onto the paper using heat and pressure.Rate this question:
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- 45.
What type of backup takes the longest to restore from?
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Copy
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Incremental
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Differential
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Full
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Procrastinatal
Correct Answer
A. FullExplanation
A full backup takes the longest to restore from because it includes all the data and files on a system. This means that during the restoration process, all the data needs to be copied back onto the system, which can be time-consuming. In contrast, incremental and differential backups only include the changes made since the last backup, making the restoration process quicker. The option "Procrastinatal" is not a valid backup type and can be disregarded.Rate this question:
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- 46.
What RAID level is mirrored with parity so that if one drive fails the data can be rebuilt?
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RAID 0
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RAID 1
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RAID 3
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RAID 5
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No such RAID exists
Correct Answer
A. RAID 5Explanation
RAID 5 is the correct answer because it uses both striping and parity. In RAID 5, data is striped across multiple drives and parity information is also distributed across the drives. This means that if one drive fails, the data can be rebuilt using the parity information from the remaining drives. RAID 0 does not have any redundancy, RAID 1 is a simple mirroring without parity, RAID 3 uses dedicated parity drive, and no such RAID level exists is not a valid option.Rate this question:
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- 47.
How much memory is required to install/upgrade to Windows 2000 or Windows XP?
-
128mb
-
64mb
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256mb
-
32mb
Correct Answer
A. 64mbExplanation
Windows 2000 and Windows XP require a minimum of 64mb of memory to be installed or upgraded. This amount of memory is necessary for the operating system to run smoothly and efficiently. Having less than 64mb of memory may result in slower performance and potential compatibility issues with certain software or hardware.Rate this question:
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- 48.
What type of PC Card slot is mostly for hard drives?
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Type I
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Type II
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Type III
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Type A
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Type B
Correct Answer
A. Type IIIExplanation
Type III PC Card slot is mostly used for hard drives. Type III PC Cards are thicker and have a larger form factor compared to Type I and Type II PC Cards. This larger size allows for the insertion of hard drives, which require more space than other types of PC Cards. Type III PC Cards are commonly used for adding additional storage to laptops or other devices.Rate this question:
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- 49.
What is the maximum length that a USB cable can be?
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1 meter
-
5 meters
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4.5 meters
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4 meters
-
10 meters
Correct Answer
A. 5 metersExplanation
USB cables have a maximum length of 5 meters due to limitations in the USB specification. Beyond this length, the signal may degrade and cause data loss or errors. To extend the length further, USB repeaters or hubs can be used to amplify the signal. However, using longer cables or excessive extensions can result in unreliable connections or slower data transfer speeds.Rate this question:
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Current Version
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Mar 20, 2023Quiz Edited by
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Mar 02, 2009Quiz Created by
Smooze
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