Teachoo MCQ Test

Short Quiz

Preparing for CBSE

Chapter 6 Class 7 - Constructions and Tilings (Ganita Prakash II) | 5 questions

Timed test. Answer every question before time runs out. Correct answers and solutions appear after submission.
Time remaining 480
Question 1 of 5
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Question 1 of 5
Can a \(4\times7\) grid be tiled by \(2\times1\) dominoes?
Unit-square regionA 4 by 7 grid.4 × 7 grid
Select one option. Answers are shown after the test.
Question 2 of 5
An arc of radius 7 cm from X and an arc of radius 9 cm from Y meet at P. Why is P not guaranteed to lie on the perpendicular bisector of XY?
Select one option. Answers are shown after the test.
Question 3 of 5
A \(5\times3\) grid has one square removed, leaving 14 squares. What can be concluded from area alone?
Unit-square regionA 5 by 3 grid with removed squares.5 × 3 grid
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Question 4 of 5
Line \(AB\) is the perpendicular bisector of \(XY\) and meets it at \(O\). If \(XY=14\) cm, what is \(OY\)?
Perpendicular-bisector constructionSegment XY with equal-distance points A and B joined through O.XYABO
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Question 5 of 5
Which calculation gives a \(15°\) angle using the chapter’s \(60°\) construction and bisection?
Select one option. Answers are shown after the test.