AQA GCSE computer science

What is the result of 7 MOD 5?

• 1.5

• 2

• 1

• 1.4

What is the result of 10 DIV 3 ?

• 3

• 3.33

• 4

• 4.0

10 > 3 AND 6 < 8

• TRUE

• FALSE

5 == 6 OR 10 > 5

• TRUE

• FALSE

Which of these is NOT a type of compression?

• Run Length Encoding

• Huffman Coding

• Encryption

• Lossy

19 in binary is?

• 10000
• 10001
• 00001
• 10011

What is the aswer to this binary addition?
00110011 + 01000110

• 11001110
• 10000110
• 01111001
• 00011100

What is an example of an output device?

• Mouse
• Microphone
• Speakers
• DVD

What computer component is displayed?

• Expansion Card
• CPU
• Motherboard
• Memory 

In terms of computing, what does CPU stand for?

• central pc unit
• clean processing unit 
• computer processing unit
• Central processing unit