NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 524 - 526 of 1732

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Question number: 524

» Mathematics » Integers

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MCQ▾

Question

Simplified value of is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 525

» Physics » Heat

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MCQ▾

Question

In a chemical reaction energy absorbed by the reactants is less than the energy released by the products, Therefore,

Choices

Choice (4) Response

a.

Heat is consumed

b.

Heat is constant

c.

Heat is produced

d.

None of the above

Question number: 526

» Mathematics » Triangle and Properties

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MCQ▾

Question

In the following figure if AB = AC then find .

Triangle poly1 Triangle poly1: Polygon A, C, B Arc d Arc d: Semicircle through K and L Arc e Arc e: Semicircle through D and F Segment c Segment c: Segment [A, C] of Triangle poly1 Segment a Segment a: Segment [C, B] of Triangle poly1 Segment b Segment b: Segment [B, A] of Triangle poly1 Segment f Segment f: Segment [G, H] Segment g Segment g: Segment [G, H] Segment i Segment i: Segment [C, E] Segment h Segment h: Segment [M, N] Segment f_1 Segment f_1: Segment [G_1, H_1] Segment h_1 Segment h_1: Segment [M_1, N_1] Point A A = (3.82,3.8) Point A A = (3.82,3.8) Point A A = (3.82,3.8) Point C C = (6.56,0.66) Point C C = (6.56,0.66) Point C C = (6.56,0.66) Point B B = (2.84,0.66) Point B B = (2.84,0.66) Point B B = (2.84,0.66) Point E E = (9.38,0.66) Point E E = (9.38,0.66) Point E E = (9.38,0.66) x text1 = “x” x 20â° text1_1 = “x 20â°”

Image of a Triangle ABC with Two Equal Sides AB = AC

Showing the image of a triangle ABC in which two sides AB = AC

Choices

Choice (4) Response

a.

b.

c.

d.

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