NCO- Cyber Olympiad (SOF) Class 11: Questions 523 - 528 of 599

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Question number: 523

» Computer » Input, Output & Memory Devices

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MCQ▾

Question

Which memory system is NOT used as a mass memory medium?

Choices

Choice (4) Response

a.

Magnetic disk

b.

Hard disks

c.

Semiconductor memory

d.

CDs

Question number: 524

» Computer » Input, Output & Memory Devices

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MCQ▾

Question

________ keyboard, having 101 - 105 keys, by IBM was introduced as IBM Model M on IBM’S PS/2 computer.

Choices

Choice (4) Response

a.

Enhanced

b.

QWERTY

c.

DEVERAG

d.

AZERTY

Question number: 525

» Computer » Input, Output & Memory Devices

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MCQ▾

Question

Which of the following is the heart of the computer and this is where all the computing is done.

Choices

Choice (4) Response

a.

Printer

b.

Keyboard

c.

Mouse

d.

CPU

Question number: 526

» Computer » Introduction of C++ Till Data Structure

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MCQ▾

Question

________ types of operating system, sharing the processor, when two or more programs reside in memory at the same time.

Choices

Choice (4) Response

a.

Compound OS

b.

Multi programming

c.

Multitasking

d.

Question does not provide sufficient data or is vague

Question number: 527

» Computer » Networking

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MCQ▾

Question

Which of the following is a web portal service provided by Microsoft?

Choices

Choice (4) Response

a.

Image shows icon of web portal service – Choice A

Image Shows Icon of Web Portal Service – Choice A

This image shows icon of web portal service

b.

 Image shows icon of web portal service – Choice B

Image Shows Icon of Web Portal Service – Choice B

This image shows icon of web portal service

c.

 Image shows icon of web portal service – Choice C

Image Shows Icon of Web Portal Service – Choice C

This image shows icon of web portal service

d.

None of the above

Question number: 528

» Computer » Input, Output & Memory Devices

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MCQ▾

Question

________ type of memory is commonly called temporary or volatile storage.

Choices

Choice (4) Response

a.

RAM

b.

Flash Memory

c.

Virtual Memory

d.

ROM