CBSE-NET (Based on NTA-UGC) Paper-I: Questions 1241 - 1246 of 1481

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Question number: 1241

» Introduction to Computers » Network

Appeared in Year: 2017

MCQ▾

Question

What is the full form of USB as used in computer related activities? (November 2017)

Choices

Choice (4) Response

a.

Universal Security Block

b.

United Serial Bus

c.

Universal Serial Bus

d.

Ultra Security Block

Question number: 1242

» Environmental Geography » Pollution Control

Appeared in Year: 2017

MCQ▾

Question

Among the following fuels of energy, which is the most environments friendly? (November 2017)

Choices

Choice (4) Response

a.

Biogas

b.

CNG

c.

Hydrogen

d.

Ethanol

Question number: 1243

» Communication » Methods of Communication

Appeared in Year: 2017

MCQ▾

Question

The classroom communication should essentially be: (Paper 1)

Choices

Choice (4) Response

a.

Empathetic

b.

Contrived

c.

Non-descriptive

d.

Abstract

Question number: 1244

» Introduction to Computers » Internet

Appeared in Year: 2017

MCQ▾

Question

Which of the following domains is used for – profit businesses? (November 2017)

Choices

Choice (4) Response

a.

. edu

b.

. org

c.

. com

d.

. net

Question number: 1245

» Natural Hazards » Classification of Hazards

Appeared in Year: 2017

MCQ▾

Question

Occurrence of natural hazards is affected by:

(1) Land use changes

(2) Drainage and construction

(3) Ozone depletion

(4) Climate change

Choose the correct answer from the code given below: (November 2017)

Choices

Choice (4) Response

a.

(1), (2) and (3)

b.

(1), (3) and (4)

c.

(2), (3) and (4)

d.

(1), (2) and (4)

Question number: 1246

» Logical Reasoning » Based on Conclusions

Appeared in Year: 2017

MCQ▾

Question

Given below are two premises (a and b), from those two premises four conclusions (i), (ii), (iii) and (iv) are drawn. Select the code that states the conclusion/conclusions drawn validity (taking the premises singularly or jointly).

Premises:

(a) All bats are mammals

(b) No birds are bats

Conclusion:

(i) No birds are mammals

(ii) Some birds are not mammals

(iii) No bats are birds

(iv) All mammals are bats (Paper 1)

Choices

Choice (4) Response

a.

(i) and (ii) only

b.

(iii) only

c.

(iii) and (iv) only

d.

(i) only

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