Science-Class-7 NCERT (NCERT Based General Studies (GS)): Questions 125 - 131 of 322

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Question number: 125

» Science » Class-7 NCERT » Nutrition in Animals (Amoeba)

MCQ▾

Question

In amoeba food digested in a:

Choices

Choice (4) Response

a.

Alimentary canal

b.

Food vacuole

c.

Cell

d.

Question does not provide sufficient data or is vague

Question number: 126

» Science » Class-7 NCERT » Acids, Bases and Salts (Acids and Bases)

MCQ▾

Question

Bases that dissolve in water are called as:

Choices

Choice (4) Response

a.

Weak bases

b.

Alkalis

c.

Strong bases

d.

None of the above

Question number: 127

» Science » Class-7 NCERT » Winds, Storms and Cyclones (Cyclones)

MCQ▾

Question

Which is stronger cyclone Hurricanes or typhoons

Choices

Choice (4) Response

a.

Hurricanes & Typhoons

b.

Typhoons

c.

Hurricanes

d.

None of the above

Question number: 128

» Science » Class-7 NCERT » Winds, Storms and Cyclones (Wind Currents)

MCQ▾

Question

Convection current is formed:

Choices

Choice (4) Response

a.

When the rising warm air and the falling cool air leads to a low pressure area near the earth’s surface

b.

The reduction of air pressure due to high wind speed

c.

By the movement of air from high pressure area to a low pressure area

d.

By free flowing air

Question number: 129

» Science » Class-7 NCERT » Respiration in Organisms (Respiration)

MCQ▾

Question

Anaerobic respiration takes place in our:

Choices

Choice (4) Response

a.

Anaerobes

b.

Muscles

c.

Yeast

d.

All a. , b. and c. are correct

Question number: 130

» Science » Class-7 NCERT » Winds, Storms and Cyclones (Effective Safety Measures )

MCQ▾

Question

Some of the safety measures against cyclones to be taken by the administration are:

Choices

Choice (4) Response

a.

Rapid communication of warnings

b.

Construction of cyclone shelters

c.

Installation of a cyclone forecast and warning system

d.

All a. , b. and c. are correct

Question number: 131

» Science » Class-7 NCERT » Reproduction in Plants (Modes of Reproduction)

MCQ▾

Question

The kind of reproduction that involves formation of new cells from the parent cell is:

Choices

Choice (4) Response

a.

Asexual reproduction

b.

Sexual reproduction

c.

Grafting

d.

Question does not provide sufficient data or is vague

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