Science-Class-7 NCERT (NCERT Based General Studies (GS)): Questions 166 - 172 of 322

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Question number: 166

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

MCQ▾

Question

Advanced technology which helps to monitor cyclones is:

Choices

Choice (4) Response

a.

Satellites & Radar

b.

Satellites

c.

Radar

d.

All of the above

Question number: 167

» Science » Class-7 NCERT » Transportation in Animals and Plants (Circulatory System)

MCQ▾

Question

Networks of tube that carry blood across the human body is called as:

Choices

Choice (4) Response

a.

Blood vessels

b.

Capillaries

c.

Veins

d.

Arteries

Question number: 168

» Science » Class-7 NCERT » Respiration in Organisms (How Do We Breathe?)

MCQ▾

Question

Respiration in human beings involves:

Choices

Choice (4) Response

a.

Body gives out carbon dioxide in exchange of oxygen

b.

Intake of oxygen from the nostrils and sending it to the lungs through the bronchi and trachea

c.

Two steps external respiration and internal respiration

d.

None of the above

Question number: 169

» Science » Class-7 NCERT » Respiration in Organisms (Breathing in Other Animals)

MCQ▾

Question

Respiratory organ of a cockroach includes:

Choices

Choice (4) Response

a.

Skin

b.

Air tubes or trachea

c.

Lungs

d.

None of the above

Question number: 170

» Science » Class-7 NCERT » Transportation in Animals and Plants (Circulatory System)

MCQ▾

Question

Components of blood are:

Choices

Choice (4) Response

a.

Plasma and white blood cells

b.

Plasma and blood cells

c.

Plasma and red blood cells

d.

Plasma and platelets

Question number: 171

» Science » Class-7 NCERT » Soil (Properties of Soil)

MCQ▾

Question

Soil, which absorbs water without runoff or pudding, is:

Choices

Choice (4) Response

a.

Sandy soil

b.

Clayey soil

c.

Loamy soil

d.

None of the above

Question number: 172

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

MCQ▾

Question

Types of asexual reproduction are:

Choices

Choice (4) Response

a.

Spore formation

b.

Budding, Fragmentation

c.

Vegetative propagation

d.

All a. , b. and c. are correct

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