Computers (NCO- Cyber Olympiad Class 4): Questions 165 - 171 of 294

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Question number: 165

» Computers » About Computers

MCQ▾

Question

1024 byte = ________ kilobyte

Choices

Choice (4) Response
a.

124

b.

1024

c.

1.024

d.

10.24

Question number: 166

» Computers » About Computers

MCQ▾

Question

When we want to reach at end of the page, which of the following key is used?

Choices

Choice (4) Response
a.

Help

b.

page down

c.

crash

d. Die

Question number: 167

» Computers » Hardware

MCQ▾

Question

The most widely used computer device is.

Choices

Choice (4) Response
a.

Internal hard disk

b.

Keyboard

c.

External hard disk

d.

Solid state disks

Question number: 168

» Computers » About Computers

MCQ▾

Question

Miles per hour is________.

Choices

Choice (4) Response
a.

Unit of weight

b.

Unit of length

c.

Unit of measure speed

d.

Unit of computer memory

Question number: 169

» Computers » Input and Output Devices

MCQ▾

Question

Without this, we cannot interact with a computer. What is this?

Choices

Choice (4) Response
a.

Output device

b.

Scanner

c.

Printer

d.

Input device

Question number: 170

» Computers » About Computers

MCQ▾

Question

Which of the following statement is correct?

Choices

Choice (4) Response
a.

Title bar is positioned at the top of the screen in a document.

b.

Vertical scroll bar is used to shift the on-screen display left or right

c.

Shortcut key Ctrl + S is used select information

d.

There is no horizontal scroll bar in 100 % width

Question number: 171

» Computers » Software

MCQ▾

Question

“It’s now removes itself from memory on a computer, ________ a real- mode command prompt”.

Choices

Choice (4) Response
a.

While restarting the computer

b.

While shutting down the computer

c.

In standby mode

d.

While restarting in DOS-mode

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