CS EOY Revision Quiz made by 3CO-1

Select all that non-registers do.

• Perform calculations
• Store the address of the program in the instruction
• Store frequently used information
• Control other parts of the CPU
• play football

Which of these is not a real data type?

• String
• Double
• Integer
• Single
• Boolean

What is clock speed measured in?

• GHz
• Hz
• p/s
• bpm
• mph

Which of these is suitable for lossy compression?

• Code
• Text
• Image
• Video

Which of these topologies uses a central switch?

• Star topology
• Full mesh topology
• Partial mesh topology

Which of these is an advantage of star topology?

• A switch isn't needed
• It's easy to add more devices
• Easy to install so experts aren't needed

Which of these is not a register

• CU
• ACC
• MDR
• RAM
• MAR

What is clock speed measured in

• Giga Herts
• Giga Hertz
• ticks/second
• GHz

What is an advantage of an embedded system

RAM stores all …