NSO Level 1- Science Olympiad (SOF) Class 9: Questions 1068 - 1073 of 1128

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Question 1068

Appeared in Year: 2012

Question

MCQ▾

A cosmetic company produces five different products. The sales of these five products (in lakh of packs) during 1995 and 2000 are shown in the given bar-graph. What is the approximate ratio of the sales of nail enamels in 2000 to the sales of Talcum powders in 1995?

Chart Representing the Data

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1069

Question

MCQ▾

Grass stem elongates by the activity of

Choices

Choice (4)Response

a.

Primary meristem

b.

Intercalary meristem

c.

Apical meristem

d.

Hypodermis

Question 1070

Question

MCQ▾

Which of the following is associated with ribosome synthesis?

Choices

Choice (4)Response

a.

Golgi bodies

b.

Nucleolus

c.

Plasma membrane

d.

Nucleus

Question 1071

Question

MCQ▾

A body is falling from a height . After it has fallen at a height , it will possess

Choices

Choice (4)Response

a.

Only potential energy

b.

Half potential and half-kinetic energy

c.

Only kinetic energy

d.

More kinetic and less potential energy

Question 1072

Question

MCQ▾

A moving truck with mass and acceleration hits a stopped car causing a displacement of The work done by the truck would be

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1073

Question

MCQ▾

The work done on an object does not depend on

Choices

Choice (4)Response

a.

Initial velocity of the object

b.

Force applied

c.

Angle between force and displacement

d.

Displacement

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