NSO Level 1- Science Olympiad (SOF) Class 7: Questions 567 - 569 of 593

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Question number: 567

» Motion and Time

Edit

Appeared in Year: 2012

MCQ▾

Question

The function of scissors is synonymous with the function of ________.

Choices

Choice (4) Response

a.

Premolars

b.

Canines

c.

Incisors

d.

Molars

Question number: 568

» Motion and Time

Edit

Appeared in Year: 2012

MCQ▾

Question

The graph shows the first few seconds of a car’s journey. From the graph it can be seen that the car travels

 Graph shows the car’s journey

Graph Shows the Car’S Journey

This graph shows the car’s journey

Choices

Choice (4) Response

a.

At constant speed and then slows down

b.

At increasing speed and then stops

c.

With constant acceleration and then at constant speed

d.

With constant acceleration and then stops

Question number: 569

» Acids, Bases and Salts

Edit

Appeared in Year: 2012

MCQ▾

Question

Reena prepared China rose indicator by keeping the petals of the flower in hot water for some time. She used the coloured solution for testing three solutions A, B, and C. Solution A turns to dark pink, solution B remains light pink and solution C turns to green. Mark the correct option.

Diagram shows coloured for testing three solutions A, B and C

Diagram Shows Coloured for Testing Three Solutions a, B and C

This diagram shows coloured for testing three solutions A, B and C

Choices

Choice (4) Response

a.

Table shows coloured for testing three solutions A, B and C

Table shows coloured for testing three solutions A, B and C

Solution A

Solution B

Solution C

Salt Solution

Milk of magnesia

Lemon juice

b.

Table shows coloured for testing three solutions A, B and C

Table shows coloured for testing three solutions A, B and C

Solution A

Solution B

Solution C

Lemon juice

Sugar solution

Milk of magnesia

c.

Table shows coloured for testing three solutions A, B and C

Table shows coloured for testing three solutions A, B and C

Solution A

Solution B

Solution C

Orange juice

Vinegar

Salt Solution

d.

Table shows coloured for testing three solutions A, B and C

Table shows coloured for testing three solutions A, B and C

Solution A

Solution B

Solution C

Lemon juice

Orange juice

Sugar solution

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