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Published on: 29/08/2019
Measurements
Download Tamil Nadu 7th Standard Maths question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.
Questions + Answers key
Take MCQ Maths Test1.
when the non-parallel sides of a trapezium are equal then it is known as
a square
a rectangle
an isosceles trapezium
a parallelogram
2.
In a trapezium if the sum of the parallel sides is 10 m and the area is 140 sq. m, then the height is
7cm
40 cm
14 cm
28 cm
3.
The area of the trapezium, if the parallel sides are measuring 8 cm and 10 cm and the height 5 cm is
45 sq. cm
40 sq. cm
18 sq. cm
50 sq. cm
4.
The angle between the diagonals of a rhombus is
120º
180º
90º
100º
5.
The height of the rhombus whose area 96 sq. m and side 24 m is
8 m
10 m
2 m
4 m
6.
The area of the rhombus is 128 sq. cm and the length of one diagonal is 32 cm. The length of the other diagonal is
12 cm
8 cm
4 cm
20 cm
7.
The area of the rhombus when both diagonals measuring 8 cm is
64 sq. cm
32 sq. cm
30 sq. cm
16 sq. cm
8.
The area of the rhombus with side 4 cm and height 3 cm is
7 sq. cm
24 sq. cm
12 sq. cm
10 sq. cm
9.
In a parallelogram the base is three times its height. If the height is 8 cm then the area is
64 sq. cm
192 sq. cm
32 sq. cm
72 sq. cm
10.
What happens to the area of the parallelogram, if the base is increased 2 times and the height is halved?
Decreases to half
Remains the same
Increases by two times
none
11.
The base of the parallelogram with area is 52 sq. cm and height 4 cm is
48 cm
104 cm
13 cm
26 cm
12.
The area of a parallelogram whose base 10 m and height 7 m is
70 sq. m
35 sq. m
7 sq. m
10 sq. m
13.
The perimeter of a parallelogram whose adjacent sides are 6 cm and 5 cm is
12 cm
10 cm
24 cm
22 cm
1.
(c)
an isosceles trapezium
2.
(d)
28 cm
3.
(a)
45 sq. cm
4.
(c)
90º
5.
(d)
4 m
6.
(b)
8 cm
7.
(b)
32 sq. cm
8.
(c)
12 sq. cm
9.
(b)
192 sq. cm
10.
(b)
Remains the same
11.
(c)
13 cm
12.
(a)
70 sq. m
13.
(d)
22 cm
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Tamilnadu Stateboard 7th Standard Subjects
Tamilnadu Stateboard Standards
