NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension: Questions 54 - 59 of 1058

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Question number: 54

» Geography » Internal Structure of the Earth and Rocks

Match List-Ⅰ List-Ⅱ▾

Question

Match the following:
List-Ⅰ List-Ⅱ

(A)

Sial

(i)

Used for roads and buildings

(B)

Rocks

(ii)

Has definite chemical composition

(C)

Core

(iii)

Made of silicon and alumina

(D)

Minrals

(iv)

Innermost layer of Earth

Choices

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

a.

  • (iv)
  • (ii)
  • (i)
  • (iii)

b.

  • (iii)
  • (i)
  • (iv)
  • (ii)

c.

  • (ii)
  • (iv)
  • (iii)
  • (i)

d.

  • (i)
  • (iii)
  • (ii)
  • (iv)

Question number: 55

» Chemistry » Structure of Atom

MCQ▾

Question

Which of the following is the correct electronic configuration of Neon?

Choices

Choice (4) Response

a.

2, 8, 2

b.

2, 8

c.

2, 8, 1

d.

Question does not provide sufficient data or is vague

Question number: 56

» Mathematics » Quadratic Equations

MCQ▾

Question

Sum of the roots of the equation x 2 + 5x + 6 = 0 is

Choices

Choice (4) Response

a.

4

b.

-4

c.

-5

d.

5

Question number: 57

» Physics » Light

MCQ▾

Question

Your image in a bathroom mirror results from

Choices

Choice (4) Response

a.

refraction

b.

specular

c.

diffuse reflection

d.

specular reflection

Question number: 58

» Physics » Light

MCQ▾

Question

The wavelength the radiation emitted by a body depends upon

Choices

Choice (4) Response

a.

the area of the surface

b.

the nature of the surface

c.

the temperature of the surface

d.

All of the above

Question number: 59

» Physics » Light

MCQ▾

Question

In the figure, an air lens is cut in a cylinder of glass of refractive index 1.5. The nature of the lens is

An air lens cut in cylinder of glass

An Air Lens Cut in Cylinder of Glass

Find the Nature of the lens which is cut in a cylinder of glass.

Choices

Choice (4) Response

a.

diverging

b.

neither diverging nor converging

c.

converging

d.

Question does not provide sufficient data or is vague

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