CBSE Class 7 Mathematics Constructions and Tilings MCQs Set H

Question. In a symmetrical arch, support lines AB and CD must be
(a) Long
(b) Equal
(c) Short
(d) Curved

Answer: B

Question. Diwan-i-Aam in Red Fort has which arch?
(a) Round
(b) Pointed
(c) Flat
(d) Square

Answer: B

Question. A regular polygon has all sides
(a) Different
(b) Equal
(c) Large
(d) Small

Answer: B

Question. If we divide 360 degrees into 8 equal parts, each angle is
(a) 30 degree
(b) 45 degree
(c) 60 degree
(d) 90 degree

Answer: B

Question. Sum of angles AOX and AOY in a bisection will be
(a) 90 degree
(b) 180 degree
(c) 360 degree
(d) 45 degree

Answer: B

Question. In ground construction, the vertical poles are called
(a) Pegs
(b) Sticks
(c) Trees
(d) Pillars

Answer: A

Question. For bisection, SSS congruence means triangles are
(a) Small
(b) Same size and shape
(c) Different
(d) Big

Answer: B

Question. In a Tangram puzzle, total pieces are
(a) 5
(b) 6
(c) 7
(d) 8

Answer: C

Question. To tile a grid with 2 by 1 tiles, total squares must be
(a) Odd
(b) Even
(c) 15
(d) 35

Answer: B

Question. Number of sides in a regular pentagon is
(a) 3
(b) 4
(c) 5
(d) 6

Answer: C

Question. To copy an angle, we measure distance between arcs using a
(a) Scale
(b) Compass
(c) Finger
(d) Thread

Answer: B

Question. A line that crosses two other lines is called
(a) Bisector
(b) Transversal
(c) Base
(d) Support

Answer: B

Question. Each angle inside a regular hexagon is
(a) 60 degree
(b) 120 degree
(c) 90 degree
(d) 180 degree

Answer: B

Question. Total angle around a single point is always
(a) 180 degree
(b) 90 degree
(c) 360 degree
(d) 270 degree

Answer: C

Question. In a colored grid, each white square has only
(a) White neighbors
(b) Black neighbors
(c) Red neighbors
(d) No neighbors

Answer: B

Question. Bees use hexagonal cells so that no space is
(a) Used
(b) Wasted
(c) Found
(d) Seen

Answer: B

Question. If we have 60 degree angle, the remaining part of the straight line is
(a) 30 degree
(b) 90 degree
(c) 120 degree
(d) 180 degree

Answer: C

Question. Hexagonal cells are used for keeping
(a) Water
(b) Eggs and food
(c) Stones
(d) Dust

Answer: B

Question. Tiling is possible only if black and white squares are
(a) Different
(b) Equal in number
(c) Zero
(d) Large

Answer: B

Question. The 6-pointed star design has which symmetry?
(a) Mirror
(b) Rotational
(c) No symmetry
(d) Line

Answer: B