MSJ Tutoring - Computers, Parts Systems

Which of the following devices is not found in the CPU of a computer

• ALU

• CU

• Secondary Storage

• Register

Where in the computer would instructions to add 2 numbers be carried out?

• Screen

• CPU

• External Storage

• Keyboard

Which of these is a function of the control unit?

• Fetch and decode instructions from memory

• Store data for processing

• Perform logical operations

• Perform arithmetic operations

Which of the following Types of Computers has fastest processing speed?

• Laptops

• Mainframes

• Embedded Computers

• Supercomputers

Which of the following is not an example of a peripheral device?

• Keyboard

• Mouse

• RAM

• Speakers

A program is a:

• set of instruction

• hardware device

• memory device

• register

Which one of the following is not a function of the control unit?

• Fetch instructions from memory

• Decode instructions

• Process instructions

• Fetch data for required instruction

Complex scientific research is usually done using

• personal computers

• supercomputers

• minicomputers

• mainframe computers