NCO- Cyber Olympiad (SOF) Class 8: Questions 242 - 243 of 510

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Question number: 242

» Mental Ability » Basic Geometry

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MCQ▾

Question

Image of molding drawn into area made by some squares of 1inch

Image of Molding Drawn into Area Made by Some Squares of 1inch

In this scale drawing of a molding, each square represents 1 square inch. What is the area of the molding?

Choices

Choice (4)Response

a.

sq. in

b.

sq. in

c.

sq. in.

d.

sq. in.

Question number: 243

» Mental Ability » Basic Geometry

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Look at the design given below.

Polygon poly1Polygon poly1: Polygon [A, B, 7] Polygon poly1Polygon poly1: Polygon [A, B, 7] Circle cCircle c: Circle through I with center HSegment 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, E] of Polygon poly1Segment jSegment j: Segment [E, F] of Polygon poly1Segment kSegment k: Segment [F, G] of Polygon poly1Segment lSegment l: Segment [G, A] of Polygon poly1Segment mSegment m: Segment [E, J] Segment nSegment n: Segment [D, K] Segment pSegment p: Segment [C, L] Segment qSegment q: Segment [B, I] Segment rSegment r: Segment [A, M] Segment sSegment s: Segment [G, N] Segment tSegment t: Segment [F, O]

Image of a Circle Having Another Geometric Shape in Middle

Which term identifies the shaded part in the center of the design?

Choices

Choice (4)Response

a.

Heptagon

b.

Decagon

c.

Pentagon

d.

Nonagon

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