Secondary Two Computer Applications: Input and Output Devices Quiz

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Questions and Answers

What is the smallest unit of data in a computer?

Bit

How many bits make up a byte?

What does the word 'bit' stand for?

Binary digit

Which data unit represents a character on the computer?

Byte Signup and view all the answers

What is the meaning of 'binary' in the context of a bit?

Two parts Signup and view all the answers

Which unit has a value of either 1 or 0 in a computer system?

Bit Signup and view all the answers

What is the smallest unit of data?

Bit Signup and view all the answers

Which storage unit can store the most data?

Petabyte (PB) Signup and view all the answers

What is the abbreviation for kibibyte?

KiB Signup and view all the answers

Which unit of data is usually expressed using the abbreviation MB?

Megabyte (MB) Signup and view all the answers

What type of memory is RAM?

Volatile memory Signup and view all the answers

How many bytes are in a megabyte?

1,000,000 bytes Signup and view all the answers

What caused confusion in the past regarding the term 'kilobyte'?

It was used to represent either 1,000 or 1,024 bytes Signup and view all the answers

'KiB' represents how many bytes?

1,024 bytes Signup and view all the answers

'GB' stands for which data storage unit?

'Gigabyte' Signup and view all the answers

'PB' can store approximately how many years of continuously-playing music?

~2,000 years Signup and view all the answers

What is the main difference between primary and secondary storage?

Primary storage is volatile while secondary storage is non-volatile Signup and view all the answers

Which of the following is an example of volatile memory?

Random Access Memory (RAM) Signup and view all the answers

What does the word 'bit' stand for in the context of computers?

Binary digit Signup and view all the answers

How many bits make up a byte in a computer system?

8 bits Signup and view all the answers

Which data unit represents a character (a number, letter, or symbol) on the computer?

Byte Signup and view all the answers

What does the term 'volatile' refer to in the context of computer memory?

Memory that is temporary and loses its data when powered off Signup and view all the answers

What is the value of 1 kibibyte (KB or KiB) in terms of bytes?

1,024 bytes Signup and view all the answers

Which storage unit can store approximately 2,000 years of continuously-playing music?

Petabyte (PB) Signup and view all the answers

What is the smallest unit of data in a computer system?

Bit Signup and view all the answers

What is the abbreviation for kibibyte?

KiB Signup and view all the answers

Which data storage unit has a value of either 1,000 or 1,024 bytes?

Kibibyte (KB or KiB) Signup and view all the answers

What does the term 'kilo' represent in the context of data storage units?

1,000 bytes Signup and view all the answers

Which unit of data is usually expressed using the abbreviation MB?

Megabyte (MB) Signup and view all the answers

'PB' can store approximately how many years of continuously-playing music?

~2,000 years Signup and view all the answers

'GB' stands for which data storage unit?

'Gigabyte' Signup and view all the answers

What caused confusion in the past regarding the term 'kilobyte'?

The term 'kilo' having two different representations Signup and view all the answers

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Secondary Two Computer Applications: Input and Output Devices Quiz

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Questions and Answers

What is the smallest unit of data in a computer?

How many bits make up a byte?

What does the word 'bit' stand for?

Which data unit represents a character on the computer?

What is the meaning of 'binary' in the context of a bit?

Which unit has a value of either 1 or 0 in a computer system?

What is the smallest unit of data?

Which storage unit can store the most data?

What is the abbreviation for kibibyte?

Which unit of data is usually expressed using the abbreviation MB?

What type of memory is RAM?

How many bytes are in a megabyte?

What caused confusion in the past regarding the term 'kilobyte'?

'KiB' represents how many bytes?

'GB' stands for which data storage unit?

'PB' can store approximately how many years of continuously-playing music?

What is the main difference between primary and secondary storage?

Which of the following is an example of volatile memory?

What does the word 'bit' stand for in the context of computers?

How many bits make up a byte in a computer system?

Which data unit represents a character (a number, letter, or symbol) on the computer?

What does the term 'volatile' refer to in the context of computer memory?

What is the value of 1 kibibyte (KB or KiB) in terms of bytes?

Which storage unit can store approximately 2,000 years of continuously-playing music?

What is the smallest unit of data in a computer system?

What is the abbreviation for kibibyte?

Which data storage unit has a value of either 1,000 or 1,024 bytes?

What does the term 'kilo' represent in the context of data storage units?

Which unit of data is usually expressed using the abbreviation MB?

'PB' can store approximately how many years of continuously-playing music?

'GB' stands for which data storage unit?

What caused confusion in the past regarding the term 'kilobyte'?

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