Environmental Content (CTET Paper-I Environmental Studies): Questions 81 - 84 of 140

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Question number: 81

» Environmental Content » Travel

Appeared in Year: 2011

MCQ▾

Question

A Shooting Star is a

Choices

Choice (4) Response

a.

Shining object which moves with a constant speed in the atmosphere

b.

Star which moves with a constant speed

c.

Star with a tail at the end

d.

Meteoroid which catches fire as it enters the Earth’s atmosphere

Question number: 82

» Environmental Content » Animals

Appeared in Year: 2011

MCQ▾

Question

An egret bird is often seen on a buffalo’s back. This is because the egret – (June)

Choices

Choice (4) Response

a.

Loves to sing while sitting on the buffalo’s back

b.

Feeds on parasites on the buffalo’s back

c.

Rests after flying for a while

d.

Feeds on insects present in the grass

Question number: 83

» Environmental Content » Food

Appeared in Year: 2011

MCQ▾

Question

It has been observed that the process of digestion is faster inside the stomach than outside because – (June)

Choices

Choice (4) Response

a.

The digestive juices when kept outside the stomach become inactive

b.

The amount of digestive juices produced in the stomach in the presence of food is much more

c.

The digestive juices inside the stomach are acidic, while outside they are alkaline

d.

The food is churned in the stomach thereby increasing the surface area for quicker enzyme action

Question number: 84

» Environmental Content » Travel

Appeared in Year: 2013

MCQ▾

Question

On a city map it was mentioned “Scale 1 cm = 110 meters”. If the distance between two localities on the map is 15 cm, then the actual distance between the two localities is - (July)

Choices

Choice (4) Response

a.

1100 meters

b.

1.65 kilometers

c.

1500 meters

d.

1165 centimeters

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