NTSE Stage-2 (National-Level) Scholastic-Aptitude & Language Comprehension: Questions 669 - 673 of 816

Get 1 year subscription: Access detailed explanations (illustrated with images and videos) to 816 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. View Sample Explanation or View Features.

Rs. 400.00 or

Question number: 669

» Physics » Source of Energy

MCQ▾

Question

The site of a hydroelectric plant should be chosen carefully because it

Choices

Choice (4) Response

a.

produces a large amount of carbon mono-oxide and carbon dioxide

b.

affects the organism of region

c.

produces a large amount of electricity

d.

is expensive

Question number: 670

» Geography » Motion of the Earth

MCQ▾

Question

Which of the following best describes ‘jet streams’?

Choices

Choice (4) Response

a.

Winds blowing from the tropical high pressure belts towards the equatorial low pressure belts

b.

Wind blowing from sub-tropical high pressure belts towards the tropical low pressure belts

c.

Wind system with seas and reversal of direction

d.

Narrow meandering bands of winds which blow in mid latitude near the tropopause and encircle the globe

Question number: 671

» Physics » Sound

MCQ▾

Question

In a medium, sound travels 2 km in 3 s and in air, it travels 3 km in 10 s. The ratio of the wavelength of sound in the two medium is

Choices

Choice (4) Response

a.

1: 18

b.

8: 1

c.

1: 8

d.

20: 9

Question number: 672

» Mathematics » Trigonometry

MCQ▾

Question

cos 4x is equal to

Choices

Choice (4) Response

a.

1 + 8sin2x-cos2x

b.

2cos22x

c.

1 + 2sin22x

d.

1 - 8sin2x-cos2x

Question number: 673

» Political Science » Indian Constitution

Match List-Ⅰ List-Ⅱ▾

Question

Match the following
List-Ⅰ (Organizations) List-Ⅱ (Responsibility Of Organizations)

(A)

Political parties

(i)

Organisation that seeks to promote the interest of a particular section or group

(B)

Movement

(ii)

Organisation that seeks to promote common interest

(C)

Public interest group

(iii)

Organisation that mobilize people with a view to win political power

(D)

Sectional interest group

(iv)

Struggle launched for the resolution of a social problem with or without an Organisation structure

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (iv)
  • (ii)
  • (i)

b.

  • (iii)
  • (i)
  • (ii)
  • (iv)

c.

  • (iv)
  • (iii)
  • (ii)
  • (i)

d.

  • (i)
  • (ii)
  • (iii)
  • (iv)

f Page
Sign In