NSO Level 1- Science Olympiad (SOF) Class 8: Questions 1056 - 1060 of 1175

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Passage

Directions: Observe these pictures carefully and answer

Image Shows Natural Disaster

Question 1056 (2 of 4 Based on Passage)

Question

MCQ▾

Which of the following can be a manmade disaster?

Choices

Choice (4)Response

a.

C

b.

D

c.

A

d.

B

Question 1057 (3 of 4 Based on Passage)

Question

MCQ▾

Which among these pictures can be also known as seismic sea waves?

Choices

Choice (4)Response

a.

A

b.

D

c.

B

d.

C

Question 1058 (4 of 4 Based on Passage)

Question

MCQ▾

Which of the following can cause a flood directly?

Choices

Choice (4)Response

a.

B & C

b.

A & B

c.

C & D

d.

B & D

Question 1059

Question

MCQ▾

Aditya visited his uncle՚s construction site. He has seen in all the buildings Electric wires coming out from the building were buried under the earth. When he asked about this to his uncle, he told that it is for earthling. Pick out the statement which shows that how earthling helps a building.

1) It diverts the unexpected leakage of current to the earth.

2) It protects the building from electric shocks.

Choices

Choice (4)Response

a.

2

b.

1 & 2

c.

1

d.

All of the above

Question 1060

Appeared in Year: 2012

Question

MCQ▾

Namita՚s mother does not allow her to lie on the abdomen immediately after having food. what could most likely be the reason for this?

Choices

Choice (4)Response

a.

In stomach food gets processed into a thick liquid called chyme.

b.

Peristaltic movement gets affected throughout the digestive tract especially small intestine where digestion and absorption chiefly occurs hence food does not properly mix with enzymes and stays undigested.

c.

The peristaltic movement gets affected thought the digestive tract especially large intestine where poor motility may result in greater absorption of water and thereby may cause diarrhea.

d.

The small intestine on compression releases intestinal juices, which restricts the action of digestive enzymes in the small intestine

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