NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 282 - 287 of 1732

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Question number: 282

» Physics » Motion and Time

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MCQ▾

Question

Which of the following relation is Not true?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 283

» Physics » Motion and Time

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MCQ▾

Question

Which of the following motion cannot be possess by a simple pendulum?

Choices

Choice (4) Response

a.

Curvilinear motion

b.

Simple harmonic motion

c.

Vibrational Motion

d.

Oscillatory motion

Question number: 284

» Mathematics » Rational Numbers

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MCQ▾

Question

Which of the following alternatives is wrong? Given that

(I) Difference of two rational numbers is a rational number

(II) Subtraction is commutative on rational numbers

(III) Addition is not commutative on rational numbers

Choices

Choice (4) Response

a.

(I) only

b.

(I) and (III)

c.

(II) and (III)

d.

None of the above

Question number: 285

» Mathematics » Integers

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MCQ▾

Question

If the exponent of a negative integer is even then the result is a ________ integer.

Choices

Choice (4) Response

a.

0

b.

Positive

c.

Negative

d.

Question does not provide sufficient data or is vague

Question number: 286

» Mathematics » Exponents and Powers

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MCQ▾

Question

Simplify

Choices

Choice (4) Response

a.

2

b.

1

c.

4

d.

Question number: 287

» Mathematics » Symmetry

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MCQ▾

Question

Polygon poly1 Polygon poly1: Polygon [A, B, 4] Polygon poly1 Polygon poly1: Polygon [A, B, 4] Segment f Segment f: Segment [A, B] of Polygon poly1 Segment g Segment g: Segment [B, C] of Polygon poly1 Segment h Segment h: Segment [C, D] of Polygon poly1 Segment i Segment i: Segment [D, A] of Polygon poly1

Image of a Square Having Four Equal Sides

Showing the image of a square having four equal sides

The number of line of symmetries that the given figure has:

Choices

Choice (4) Response

a.

3

b.

4

c.

1

d.

2

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