NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 632 - 635 of 1732

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Question number: 632

» Mathematics » Rational Numbers

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MCQ▾

Question

Out of the rational number , , , which is smaller?

Choices

Choice (4)Response

a.

b.

c.

d.

All of the above

Question number: 633

» Mathematics » Perimeter and Area

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MCQ▾

Question

If the area of a circle is 2A, radius of the circle is r and circumference of it is 3C, then

Choices

Choice (4)Response

a.

AC =

b.

c.

d.

Question number: 634

» Mathematics » Rational Numbers

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MCQ▾

Question

For any two rational numbers a and b, which of the following properties are correct?

(I) (II) (III)

Choices

Choice (4)Response

a.

Only (II) is correct

b.

Only (II) and (III) are correct

c.

Only (I) and (II) are correct

d.

All (I), (II) and (III) are correct

Question number: 635

» Mathematics » Symmetry

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MCQ▾

Question

Which of the following figures has only two lines of symmetries from diagonals?

Choices

Choice (4)Response

a.

Polygon poly1Polygon poly1: Polygon [A, B, 4] Polygon poly1Polygon poly1: Polygon [A, B, 4] Segment fSegment f: Segment [A, B] of Polygon poly1Segment fSegment f: Segment [A, B] of Polygon poly1Segment gSegment g: Segment [B, C] of Polygon poly1Segment hSegment h: Segment [C, D] of Polygon poly1Segment iSegment i: Segment [D, A] of Polygon poly1

Image of a Geometrical Shape Square

b.

Quadrilateral poly1Quadrilateral poly1: Polygon B, A, C, DSegment bSegment b: Segment [B, A] of Quadrilateral poly1Segment aSegment a: Segment [A, C] of Quadrilateral poly1Segment cSegment c: Segment [C, D] of Quadrilateral poly1Segment dSegment d: Segment [D, B] of Quadrilateral poly1

Image of a Geometrical Shape Rectangle

c.

Quadrilateral poly1Quadrilateral poly1: Polygon A, B, C, DSegment aSegment a: Segment [A, B] of Quadrilateral poly1Segment bSegment b: Segment [B, C] of Quadrilateral poly1Segment cSegment c: Segment [C, D] of Quadrilateral poly1Segment dSegment d: Segment [D, A] of Quadrilateral poly1Point AA = (-1.14,3.48) Point AA = (-1.14,3.48) Point AA = (-1.14,3.48) Point BB = (-2.14,0.8) Point BB = (-2.14,0.8) Point BB = (-2.14,0.8) Point CC = (1.38,0.84) Point CC = (1.38,0.84) Point CC = (1.38,0.84) Point DD = (2.32,3.48) Point DD = (2.32,3.48) Point DD = (2.32,3.48)

Image of Rhombus with Two Pairs of Parallel Sides

d.

Quadrilateral poly1Quadrilateral poly1: Polygon A, B, C, DSegment aSegment a: Segment [A, B] of Quadrilateral poly1Segment bSegment b: Segment [B, C] of Quadrilateral poly1Segment cSegment c: Segment [C, D] of Quadrilateral poly1Segment dSegment d: Segment [D, A] of Quadrilateral poly1Point AA = (-1.14,3.48) Point AA = (-1.14,3.48) Point AA = (-1.14,3.48) Point BB = (-2.14,0.8) Point BB = (-2.14,0.8) Point BB = (-2.14,0.8) Point CC = (2.4,0.86) Point CC = (2.4,0.86) Point CC = (2.4,0.86) Point DD = (3.4,3.52) Point DD = (3.4,3.52) Point DD = (3.4,3.52)

Image of Parallelogram with Two Pairs of Parallel Sides

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