NSO Level 1- Science Olympiad (SOF) Class 10: Questions 7 - 9 of 986

Access detailed explanations (illustrated with images and videos) to 986 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 450.00 or

How to register?

Question number: 7

» Mental Ability

Edit
MCQ▾

Question

A figure X is given, followed by four other alternative figures marked A, B, C and D. It is required to select the one figure from the alternatives, which fits exactly into figure X to form a complete square.

 Figure X shows problem figure to complete square

Figure X Shows Problem Figure to Complete Square

This figure shows problem figure to complete square

Choices

Choice (4) Response

a.

Part of figure which fits exactly into figure X – Choice A

Part of Figure Which Fits Exactly into Figure X – Choice A

Part of figure which fits exactly into figure X

b.

Part of figure which fits exactly into figure X – Choice B

Part of Figure Which Fits Exactly into Figure X – Choice B

Part of figure which fits exactly into figure X

c.

Part of figure which fits exactly into figure X – Choice C

Part of Figure Which Fits Exactly into Figure X – Choice C

Part of figure which fits exactly into figure X

d.

Part of figure which fits exactly into figure X – Choice D

Part of Figure Which Fits Exactly into Figure X – Choice D

Part of figure which fits exactly into figure X

Question number: 8

» Mental Ability

Edit
MCQ▾

Question

A class starts at 9 a. m. and lasts till Four periods are held during this interval. After every period, 5 minutes are given free to the students. The exact duration of each period is ________.

Choices

Choice (4) Response

a.

38 minutes

b.

47 minutes

c.

50 minutes

d.

35 minutes

Question number: 9

» Acids, Bases and Salts

Edit
MCQ▾

Question

Which of the following is incorrect for acid?

Choices

Choice (4) Response

a.

Acid turns red litmus blue.

b.

All the compounds containing are acidic.

c.

All the acid have sour test.

d.

All the acids generates H-gas on reacting with metal