NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension: Questions 58 - 63 of 1042

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Question number: 58

» Geography » Resources and Development

MCQ▾

Question

The main criterion used by the World Bank in classifying different countries as developed and under-developed is

Choices

Choice (4) Response

a.

their health status

b.

their income

c.

their literacy level

d.

None of the above

Question number: 59

» Chemistry » Physical and Chemical Changes

MCQ▾

Question

Which of the following is an example of a chemical change?

Choices

Choice (4) Response

a.

Sublimation

b.

Rusting of iron

c.

Evaporation of water

d.

Dissolution of salt in water

Question number: 60

» Geography » Our Environment

MCQ▾

Question

Consider the following statements.

  1. Lithosphere is the solid crust or the hard top layer of the Earth, made up of rocks and minerals.
  2. Hydrosphere comprises various sources of water and different types of water bodies
  3. The atmosphere is the thin layer of air that surrounds the Earth.
  4. Plants and animal kingdom together make Biosphere or the living world.

Which of the above statements is/are correct?

Choices

Choice (4) Response

a.

1 and 4

b.

1, 3 and 4

c.

2 and 3

d.

All of the above

Question number: 61

» Geography » Internal Structure of the Earth and Rocks

MCQ▾

Question

The natural mass of mineral matter that makes up the Earth crust is known as

Choices

Choice (4) Response

a.

mantle

b.

fossils

c.

rock

d.

crore

Question number: 62

» Mathematics » Quadratic Equations

MCQ▾

Question

If

(x1x)=12

, then the value of

(6x2+6x2)

is

Choices

Choice (4) Response

a.

27/2

b.

9/2

c.

9/4

d.

25/4

Question number: 63

» Geography » Internal Structure of the Earth and Rocks

MCQ▾

Question

Which of the following rocks can be changed into metamorphic rocks under great heat and pressure?

Choices

Choice (4) Response

a.

Sedimentary

b.

Igneous

c.

Both a. and b. are correct

d.

None of the above

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