NCO- Cyber Olympiad (SOF) Class 11: Questions 473 - 479 of 599

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Question number: 473

» Computer » Input, Output & Memory Devices

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MCQ▾

Question

Which of the following type of devices when attached are automatically detected by computer system and does not require manual installation of drivers to work?

Choices

Choice (4) Response

a.

Plug and Work

b.

Automate

c.

Plug and Play

d.

Independent

Question number: 474

» Computer » Introduction of C++ Till Data Structure

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MCQ▾

Question

Which one is not a correct variable type in C++?

Choices

Choice (4) Response

a.

Int

b.

Real

c.

Float

d.

Double

Question number: 475

» Computer » Internet Services and Protocols

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MCQ▾

Question

An Internet connection requires:

Choices

Choice (4) Response

a.

A dial up telephone line

b.

A personal computer

c.

A Modem

d.

All a. , b. and c. are correct

Question number: 476

» Computer » Networking

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MCQ▾

Question

A device or program that connects your LAN to the internet, passes messages between the computers on LAN and on internet is called ________.

Choices

Choice (4) Response

a.

Gateway

b.

Hub

c.

Switch

d.

Repeater

Question number: 477

» Computer » Internet Services and Protocols

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MCQ▾

Question

BIND stands for:

Choices

Choice (4) Response

a.

Berkeley Internet Name Domain

b.

Binary Internet Domain

c.

Binary Intranet Domain

d.

Question does not provide sufficient data or is vague

Question number: 478

» Computer » HTML

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MCQ▾

Question

Video format supported for HTML video tag is________.

Choices

Choice (4) Response

a.

Docx

b.

Mp4

c.

Wpx

d.

Mp3

Question number: 479

» Computer » Introduction of C++ Till Data Structure

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MCQ▾

Question

Which operation is used as Logical ‘AND’?

Choices

Choice (4) Response

a.

Operator -

b.

Operator

c.

Operator -

d.

Operator -