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What unique identifier is given to each device on a network?
IP adress
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What type of memory is non-volatile and stores the BIOS?
ROM
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What is used to detect errors in a single bit transmission?
Parity bit
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What type of memory is volatile and stores data being used now?
RAM
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What occurs when a binary calculation goes beyond available bits?
Overflow error
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What kind of software includes antivirus and defragmentation tools?
Utility
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What do you call 4 bits?
nibble
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What is the smallest unit of data in computing?
Bits
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What is fast memory located close to the CPU?
Cache
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What translates whole source code into machine code at once?
Compiler
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What term describes the number of pixels in an image?
Image resolution
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Which is bigger, Exbibyte or Pebibyte?
Exbibyte
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What manages hardware and allows software to run?
Operating System
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What CPU feature is measured in GHz?
Clock speed
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Which character set uses 7 bits and can represent 128 characters?
ASCII
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What hardware address is written into a network interface card?
MAC
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What type of device gives data back to the user?
output device
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What is the name for the base-10 number system?
Denary
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What increases when you raise an image’s resolution and color depth?
File Size
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What do you call a hardware device that sends data into the computer?
Input device
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What is it called when a computer records sound at set times?
Sampling
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What is the name of the program that helps you write, test, and debug code all in one place?
IDE - Integrated Development Environment
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What do you call a signal that tells the CPU to stop what it's doing and deal with something urgent?
Interrupt
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What base is used in the number system that includes 0–9 and A–F?
Hexadecimal
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