NCERT Based General Studies (GS): Questions 3189 - 3196 of 3450

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Question number: 3189

» Science » Class-7 NCERT » Soil (Soil Types)

MCQ▾

Question

Soil best for agriculture is:

Choices

Choice (4) Response
a.

Clayey soil

b.

Loamy soil

c.

Sandy soil

d. Question does not provide sufficient data or is vague

Question number: 3190

» Science » Class-7 NCERT » Soil (Soil and Crops)

MCQ▾

Question

Which type of farming on hill sides reduces the soil erosion?

Choices

Choice (4) Response
a.

Preventing overgrazing

b.

Terrace farming

c.

Soil cover

d. Question does not provide sufficient data or is vague

Question number: 3191

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

MCQ▾

Question

Which soil absorbs the water very quickly?

Choices

Choice (4) Response
a.

Sandy soil

b.

Clayey soil

c.

Loamy soil

d. All of the above

Question number: 3192

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

MCQ▾

Question

Which type of blood cells are of the carrier of oxygen?

Choices

Choice (4) Response
a.

Red blood cells

b.

Platelets

c.

White blood cells

d. All of the above

Question number: 3193

» Science » Class-7 NCERT » Winds, Storms and Cyclones (Air Expands on Heating)

MCQ▾

Question

Which property of the hot air makes it wet and cloudy?

Choices

Choice (4) Response
a.

Hot air is less dense

b.

Hot air is less heavy

c. Both a. and b. are correct
d. Question does not provide sufficient data or is vague

Question number: 3194

» 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: 3195

» 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: 3196

» 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

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