NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 602 - 604 of 1732

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Question number: 602

» Mathematics » Lines and Angles

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MCQ▾

Question

In a , D is any point on AB and meets AC at E. If AD = 4.5 cm, DB = 5 cm and AE = 9 cm then AC = ________.

Triangle poly1Triangle poly1: Polygon A, B, CSegment cSegment c: Segment [A, B] of Triangle poly1Segment aSegment a: Segment [B, C] of Triangle poly1Segment bSegment b: Segment [C, A] of Triangle poly1Segment fSegment f: Segment [D, E] Point AA = (3.02,4.4) Point AA = (3.02,4.4) Point AA = (3.02,4.4) Point BB = (1.12,0.78) Point BB = (1.12,0.78) Point BB = (1.12,0.78) Point CC = (5.16,0.78) Point CC = (5.16,0.78) Point CC = (5.16,0.78) Point DPoint D: Point on cPoint DPoint D: Point on cPoint DPoint D: Point on cPoint EPoint E: Point on bPoint EPoint E: Point on bPoint EPoint E: Point on b

Image of a Triangle ABC in Which DE∥BC

Choices

Choice (4)Response

a.

14 cm

b.

4.5 cm

c.

9.5 cm

d.

19 cm

Question number: 603

» Physics » Heat

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MCQ▾

Question

Which colour of clothes will you prefer wearing in a cold weather?

Choices

Choice (4)Response

a.

Red

Figure showing red color

Figure Showing Red Color

b.

White

Figure showing white color

Figure Showing White Color

c.

Orange

Figure showing orange color

Figure Showing Orange Color

d.

Black

Figure showing black color

Figure Showing Black Color

Question number: 604

» Mathematics » Perimeter and Area

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MCQ▾

Question

Two sides of a right triangle containing the right angle are 80 cm and 0.5 cm. Find the area.

Choices

Choice (4)Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

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