NCO- Cyber Olympiad (SOF) Class 8: Questions 424 - 429 of 510

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Question number: 424

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

Megha ascends 5 temples and also descends. Each temple is having 150 stairs. How many stairs does she walk?

Choices

Choice (4) Response

a.

1250 stairs

b.

300 stairs

c.

1500 stairs

d.

750 stairs

Question number: 425

» Computers » Memory & Storage Devices

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Appeared in Year: 2010

MCQ▾

Question

To play Sound and Music files from your computer, you require ________.

Choices

Choice (4) Response

a.

A program to play media

b.

Speakers

c.

Sound Card

d.

All a. , b. and c. are correct

Question number: 426

» Computers » Networking

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MCQ▾

Question

Which of the following network that spans a relatively small area or limited areas?

Choices

Choice (4) Response

a.

WAN

b.

MAN

c.

LAN

d.

All of the above

Question number: 427

» Mental Ability » Basic Arithmetic

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MCQ▾

Question

A company is selling a new book in two sizes. The dimensions of the bigger book will be 12 cm by 9 cm. The ratio of dimensions of the two books will be 3: 1. What will be the dimensions of the smaller book?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 428

» Mental Ability » Number Games » Number Analogies

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Appeared in Year: 2010

MCQ▾

Question

Vidhi is creating a 3-letter code using the letters A, B and C. She has decided that each letter will only be used once in the code. How many different 3-letter codes can Vidhi create?

Choices

Choice (4) Response

a.

9

b.

3

c.

6

d.

12

Question number: 429

» Computers » Memory & Storage Devices

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Appeared in Year: 2010

MCQ▾

Question

The unit of time used to measure the speed of RAM is

Choices

Choice (4) Response

a.

Nanomoles

b.

Nanoseconds

c.

Nanopixels

d.

Nanobytes