Different parts used in computers - class-VII
different parts used in computers
Questions
_____________ consists of all the electronic and mechanical parts used in computers.
- Hardware
- Software
- Program
- None of these
Which of the following is not the correct type of a Monitor?
- Laser Monitor
- CRT Monitor
- LCD Monitor
- LED Monitor
A processor is fixed on the:
- Chipboard
- Fan
- Motherboard
- Expansion slot
Which of the following is the correct full form for C.P.U.?
- Central Programming Unit
- Central Processing Unit
- Central Programming Union
- Central Processing Union
Which of the following is an output device?
- OMR
- MICR
- Printer
- Keyboard
Which of the following can not be categorised as an input device in a computer?
- Mouse
- Keyboard
- Printer
- OMR
Which of the following is not an alpha-numeric key?
- 5
- <
- @
- #
Which printer prints images by spraying the ink on the paper?
- Laser printer
- Ink-jet printer
- Dot matrix printer
- Line printer
The physical part of a computer is known as:
- Software
- Hardware
- Operating system
- System unit
Which of the following is not a part of Central processing unit?
- Memory
- A.l.U.
- Mouse
- Control device
Which monitor is preferred for good picture quality and low electrical consumption?
- CRT Monitor
- LCD Monitor
- LED Monitor
- None of the above
A byte is a group of
- $16$ bits
- $8$ bits
- $32$ bits
- $4$ bits
A machine language depends on the ....................... of a computer.
- Hardware
- Software
- Both (a) and (b)
- None of these