The brain of any computer system is

• ALU

• Memory

• CPU

• Control unit

• None of the above

The binary system uses powers of

• 2

• 10

• 8

• 16

• None of the above

Which computer has been designed to be as compact as possible?

• Mini

• Super computer

• Micro computer

• Mainframe

• None of the above

RAM stand for:

• Really Awesome Monkeys

• Rotten Apple Money

• Random Access Memory

• Rugs And Mud

When you save a file, it is permanently saved on the:

• CPU

• Monitor

• Hard drive

• RAM

• Keyboard

Select three input devices your computer uses:

• Mouse, keyboard, monitor

• Mouse, keyboard, scanner

• Mouse, printer, CPU

• Mouse, scanner, printer Mouse, scanner, printer

Which Motherboard form factor uses one 20 pin connector

• ATX

• AT

• BABY AT

• All of the above

• None of the above

The ESD wrist strap is designed to protect PC Components or Service Technicians ?

• PC Components

• Service Technicians

• All of the above

• None of the Above

The capacity of your hard drive is measured in

• MHz

• Gigabytes

• Mbps

• 52X

Which of the following is not an input device?

• Keyboard

• Joystick

• Monitor

• Microphone