Computers-Input and Output Devices (NCO- Cyber Olympiad Class 4): Questions 26 - 34 of 35

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 783 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 400.00 or

Question number: 26

» Computers » Input and Output Devices

MCQ▾

Question

The most widely used computer device is

Choices

Choice (4) Response

a.

External hard disk

b.

Internal hard disk

c.

Solid state disks

d.

Mouse

Question number: 27

» Computers » Input and Output Devices

MCQ▾

Question

Which of the following is an input device?

Choices

Choice (4) Response

a.

Keyboard

b.

Screen

c.

Printer

d.

Earphones

Question number: 28

» Computers » Input and Output Devices

MCQ▾

Question

A monitor is an example of ________device

Choices

Choice (4) Response

a.

Black

b.

Output

c.

Input

d.

Folder

Question number: 29

» Computers » Input and Output Devices

MCQ▾

Question

Which of the following is a pointing device in a computer system?

Choices

Choice (4) Response

a.

Mouse

b.

screen

c.

Keyboard

d.

Computer

Question number: 30

» Computers » Input and Output Devices

MCQ▾

Question

Which device is used for modulation and demodulation of signals?

Choices

Choice (4) Response

a.

Modem

b.

keyboard

c.

output

d.

Input

Question number: 31

» Computers » Input and Output Devices

MCQ▾

Question

Which of the following is used for read and right data?

Choices

Choice (4) Response

a.

Magnetic disk

b.

I/O Plate

c.

TV dish

d.

Floppy disk

Question number: 32

» Computers » Input and Output Devices

MCQ▾

Question

Keyboard, mouse, flatbed scanner are example of which type of devices?

Choices

Choice (4) Response

a.

TV dish

b.

Modem

c.

Output

d.

Input

Question number: 33

» Computers » Input and Output Devices

MCQ▾

Question

I/O Plate is referred as ________.

Choices

Choice (4) Response

a.

Paper disk

b.

magnetic disk

c.

Input Output Plate

d.

TV dish

Question number: 34

» Computers » Input and Output Devices

MCQ▾

Question

A movable indicator on a computer screen identifying the point that will be affected by input from the user.

Choices

Choice (4) Response

a.

Text

b.

Folder

c.

Black

d.

Cursor

Sign In