General Science-Means of Communication (NSTSE (National Science Talent Search Exam- Unified Council) Class 3): Questions 5 - 12 of 23

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Question number: 5

» General Science » Means of Communication

MCQ▾

Question

Which of the following correctly represents the correct order of development of devices of communication since the old times?

Choices

Choice (4) Response

a.

Letter Newspaper Radio Television

b.

Letter E-mail Radio Television

c.

Telephone ISD STD Local

d.

Telegram Parcel Postcard E-mail

Question number: 6

» General Science » Means of Communication

MCQ▾

Question

Today’s world depends mainly on:

Choices

Choice (4) Response

a.

Telephone

b.

Internet

c.

Post

d.

All a. , b. and c. are correct

Question number: 7

» General Science » Means of Communication

MCQ▾

Question

Telephones across the countries are connected by:

Choices

Choice (4) Response

a.

STD

b.

ISD

c.

Local

d.

None of the above

Question number: 8

» General Science » Means of Communication

MCQ▾

Question

Cellular phones receives signals from:

Choices

Choice (4) Response

a.

Computers

b.

The internet

c.

The towers

d.

The E-mails

Question number: 9

» General Science » Means of Communication

MCQ▾

Question

Telephones within the country are connected by:

Choices

Choice (4) Response

a.

ISD

b.

STD

c.

Local

d.

None of the above

Question number: 10

» General Science » Means of Communication

MCQ▾

Question

Sound and pictures can be broadcast through:

Choices

Choice (4) Response

a.

Television

b.

Radio

c.

Fax

d.

Newspaper

Question number: 11

» General Science » Means of Communication

MCQ▾

Question

________ is very useful for the communication for the people working in police and army.

Choices

Choice (4) Response

a.

Wireless communication

b.

Telegram

c.

Newspaper

d.

Television

Question number: 12

» General Science » Means of Communication

MCQ▾

Question

Which of the following bird is used for communication purpose in ancient times?

Choices

Choice (4) Response

a.

This image shows the bird – Choice A

This Image Shows the Bird – Choice A

Find which bird is used for communication purpose in ancient times

b.

 This image shows the bird – Choice B

This Image Shows the Bird – Choice B

Find which bird is used for communication purpose in ancient times

c.

 This image shows the bird – Choice C

This Image Shows the Bird – Choice C

Find which bird is used for communication purpose in ancient times

d.

This image shows the bird – Choice D

This Image Shows the Bird – Choice D

Find which bird is used for communication purpose in ancient times

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