NSO Level 1- Science Olympiad (SOF) Class 10: Questions 55 - 60 of 986

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Question number: 55

» Mental Ability

Edit
MCQ▾

Question

If , then ________.

Choices

Choice (4) Response

a.

16

b.

12

c.

18

d.

14

Question number: 56

» Acids, Bases and Salts

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MCQ▾

Question

When is reacts with the resultant we get and , on passing through lime water we get the precipitate of

Find out that what is respectively?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 57

» Mental Ability

Edit
Statement-Conclusion▾

Question

Statement

Some flowers are babies.

No flower is an olive.

Conclusions

  1. All olives are babies.

  2. Some olives are definitely not flowers.

Choices

Choice (4) Response

a.

Only conclusion Ⅰ can follow.

b.

Either one of the conclusions follows.

c.

None of the conclusions follow.

d.

Only conclusion Ⅱ can follow.

Question number: 58

» Mental Ability

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MCQ▾

Question

Adward introduces Jenny as the daughter of the only son of my father’s wife. How is Adward related to Jenny?

Choices

Choice (4) Response

a.

Daughter

b.

Mother

c.

Sister-in-law

d.

Aunt

Question number: 59

» Mental Ability

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MCQ▾

Question

Showing a man a woman said, “His brother’s father’s the only son of my grandfather”. How is the woman related to the man?

Choices

Choice (4) Response

a.

Aunt

b.

Sister

c.

Mother

d.

Sister-in-law

Question number: 60

» Mental Ability

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MCQ▾

Question

A takes 6 days less than the time taken by B to finish a piece of work. If both A and B together can finish it in 4 days, find the time taken by B to finish the work.

Choices

Choice (4) Response

a.

12 days

b.

10 days

c.

6 days

d.

8 days