Basics of Information and Communication Technology (ICT 110)

Devices which are used to receive data from central processing unit are classified as

• output/input devices

• digital devices

• signaled devices

• output devices

Which among the following is not a peripheral hardware device in a computer system?

• Keyboard

• Optical Drive

• HDD

• Printer

In a computer keyboard the Alt, Ctrl, Shift, Del & Insert keys are known as

• Standard keys

• Function keys

• Navigation keys

• Special purpose keys

What is this piece of hardware?

• Central Processing Unit

• Central Processing system

• Monitor

• Storage Unit

Why do we need a computer monitor?

• To keep the computer from overheating.

• Because it is like the brain of the computer

• To see what the computer is doing

• To fetch data/information into computer system

How many bits are there from the word "Representatives"

• 15 bits

• 64 bits

• 120 bits

• 15 bytes

What do you call an electronic device that can input, process, store an output?

• Calculator

• Electricity

• Machine

• Computer

What do you call the process of sending, receiving and exchanging information?

• Computer Technology

• Communication Teaching

• Communication Technology

• Computer Teaching

Among the choices, which one is the importance of ICT?

• Source of income

• Source of crime

• Source of knowledge

• Source of medium

It is the main case of a computer?

• CPU

• System Unit

• Power supply

• Motherboard