Mathematics Class 6th
121. Area of Parallelogram is?
A) A= h
B) A=bh
C) A= b + h
D) None
122. Find the area of parallelogram having base 12 cm and height 5 cm.
A) 60
B) 60 cm2
C) 62
123. Area of triangle is?
A) 1/2*bh
B) 2bh
C) 3 bh
124. Find area of triangle if its length is 4cm and height 3cm.
A) 12 cm2
B) 6 cm2
C) 6cm
125. Area of Trapezium is?
A) A= bh
B) A= 4s
C) A= 1/2h (a + b)
D) A = h ( a + b)
126. Lengths of the bases of a trapezium are 9cm and 4cm. If the area of the trapezium is 39 cm2, Find its altitude.
A) 9 cm
B) 6 cm
C) 8 cm
127. Find area of parallelogram when; Length of base = 6cm, and altitude = 4 cm.
A) 24 cm2
B) 24 cm
C) 10 cm
128. Find area of triangle whose: Base= 8cm and Altitude= 5cm.
A) 40 cm2
B) 20 cm2
C) 13 cm
129. Find area of trapezium, when; Length of base 1= 6cm, Length of base 2= 4cm, and altitude= 3cm.
A) 72 cm3
B) 13 cm
C) 15 cm
130. Area of parallelogram is 36m2. If the length of its altitude is 4 m, what is its base?
A) 10 m
B) 9 m
C) 12 m
131. Perimeter of rectangle is 50 m. If the length of rectangle is 15 m, find its breadth.
A) 10 m
B) 15 m
C) 6 m
D) None
132. Area of rectangle is 90 square meter. If the length is 12 meter, find its breadth.
A) 7
B) 7.5 m
C) 8 m
133. Area of square field is 225 sq. meter. Find the length of its sides.
A) 10 m
B) 15 m
C) 75
134. Perimeter of square is 14 cm. Find the length of its sides.
A) 3 cm
B) 3.5 cm
C) 4 cm
135. The space and building we live in are?
A) One Dimension
B) Two Dimension
C) Three Dimension
136. A solid body bounded by six equal square faces is called?
A) Cube
B) Cuboid
C) Square
137. A cube has?
A) 6 faces
B) 12 edges
C) 8 vertices
138. A solid body surrounded by 6 _____ faces is called cuboid.
A) Square
B) Rectangular
139. A cuboid has?
A) 6 Rectangular faces
B) 12 Edges
C) 8 Vertices
D) All of these
140. A round evenly solid body is called?
A) Square
B) Sphere