Font size
WorksheetsYear 8 mid-term assessment CPU/Hardware
Total questions: 10
Worksheet time: 5mins
Each time the CPU clock ticks,how many instructions does it carry out?
1 billion
4 billion
1
10
How many instructions can 4-Ghz deal with per second?
4
4-million
4-billion
1
If there were 2-cores at 4-Ghz, how many instructions could it deal with per second?
4-billion
8
8-billion
2
What's the job of the motherboard?
It's the CPU
It connects all the components together
It's responsible volatile memory
It's responsible non-volatile memory
Select 2-inputs here.
Keyboard
Printer
Mouse
Projector
Which of these are inputs? Select 2.
Microwave dial
Microwave clock
Washing machine detergent tray
Washing machine door
Which of these has an input,process and output. Pick 2!
A calculator
A ruler
A washing machine
A keyboard
RAM stands for?
Regular added memory
Random access memory
Real-time access memory
Read and memorise
ROM stands for?
Read only memory
Real-time off memory
Read off memory
Remember output memory
Main memory is known as?
The hard drive
RAM
ROM
USB
