CPU & Memory Quiz

Which of the following in NOT a category of computer Hardware?

• Input Devices

• Software

• Output Devices

• CPU

__________controls the transfer of data between memory and

other devices

• Input Devices

• CPU

• Storage Devices

• Output Devices

Which unit inside the CPU directs and co-ordinates all the activities within the

CPU

• RAM

• ROM

• CU

• ALU

Which unit inside the CPU is responsible for all the mathematics functions given to a computer?

• ALU

• CU

• RAM

• ROM

A terabyte represents what unit in math?

• Million

• Billion

• Trillion

• Thousand

Primary memory is also known as _________________.

• CPU

• Main Memory

• Secondary Memory

• External Memory

___________contents can be changed or adjusted any number of time.

• CU

• ALU

• RAM

• ROM

Which memory is needed for the booting up of any computer Device?

• CU

• ALU

• RAM

• ROM

A type of computer memory that cannot be changed, can be accessed and used but not deleted is known as _________________.

• CU

• ALU

• RAM

• ROM

_________ memory is used to store programs and data being used by the CPU in real time.

• CU

• ALU

• RAM

• ROM