NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 509 - 514 of 1732

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Question number: 509

» Mathematics » Fractions and Decimals

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MCQ▾

Question

Fraction for 0.007 is

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 510

» Mathematics » Integers

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MCQ▾

Question

Absolute value of + 28 is

Choices

Choice (4)Response

a.

+28

b.

28

c.

-28

d.

0

Question number: 511

» Mathematics » Perimeter and Area

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MCQ▾

Question

One side of a parallelogram is 2.4 dam and its area is . Find the corresponding altitude.

Choices

Choice (4)Response

a.

36 m

b.

66 dam

c.

18 dam

d.

72 m

Question number: 512

» Physics » Heat

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MCQ▾

Question

It is sometimes difficult to open metal lids on the top of a jar. This is an example of?

Figure showing a jar with metal lid

Figure Showing a Jar with Metal Lid

Choices

Choice (4)Response

a.

Condensation

b.

Contraction

c.

Expansion

d.

Question does not provide sufficient data or is vague

Question number: 513

» Mathematics » Integers

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MCQ▾

Question

________ + (-35) = 0

Choices

Choice (4)Response

a.

+35

b.

- 35

c.

0

d.

a

Question number: 514

» Mathematics » Symmetry

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MCQ▾

Question

Which of the following figure has six faces?

Choices

Choice (4)Response

a.

Ellipse cEllipse c: Ellipse with foci A, B passing through CSegment fSegment f: Segment [D, E] Segment gSegment g: Segment [E, F]

Image of a Cone That is Having One Circular Flat Face

b.

Polygon poly1Polygon poly1: Polygon [A, B, 4] Polygon poly1Polygon poly1: Polygon [A, B, 4] Quadrilateral poly2Quadrilateral poly2: Polygon D, A, E, FQuadrilateral poly3Quadrilateral poly3: Polygon D, C, G, FSegment 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 poly1Segment dSegment d: Segment [D, A] of Quadrilateral poly2Segment aSegment a: Segment [A, E] of Quadrilateral poly2Segment eSegment e: Segment [E, F] of Quadrilateral poly2Segment f_1Segment f_1: Segment [F, D] of Quadrilateral poly2Segment d_1Segment d_1: Segment [D, C] of Quadrilateral poly3Segment cSegment c: Segment [C, G] of Quadrilateral poly3Segment g_1Segment g_1: Segment [G, F] of Quadrilateral poly3Segment f_2Segment f_2: Segment [F, D] of Quadrilateral poly3

Image of a Cube That is Having Faces

c.

Ellipse cEllipse c: Ellipse with foci A, B passing through CEllipse c_1Ellipse c_1: Ellipse with foci A_1, B_1 passing through C_1Segment fSegment f: Segment [D, E] Segment gSegment g: Segment [F, G]

Image of a Cylinder That is Having Two Circular Flat Faces

d.

Quadrilateral poly1Quadrilateral poly1: Polygon A, B, C, DTriangle poly2Triangle poly2: Polygon C, B, ETriangle poly3Triangle poly3: Polygon D, A, FSegment 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 poly1Segment eSegment e: Segment [C, B] of Triangle poly2Segment c_1Segment c_1: Segment [B, E] of Triangle poly2Segment b_1Segment b_1: Segment [E, C] of Triangle poly2Segment fSegment f: Segment [D, A] of Triangle poly3Segment d_1Segment d_1: Segment [A, F] of Triangle poly3Segment a_1Segment a_1: Segment [F, D] of Triangle poly3Segment g_1Segment g_1: Segment [D_1, C_1]

Image of a Prism That is Having Two Triangular Faces

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