NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 127 - 134 of 2028

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Question 127

Question

MCQ▾

The sum of the additive inverse and multiplicative inverse of 3 is:

Choices

Choice (4)Response

a.

b.

c.

d.

Question 128

Question

MCQ▾

If ABCD is an isosceles trapezium, is equal to:

Choices

Choice (4)Response

a.

b.

c.

d.

Question 129

Question

MCQ▾

If , then the value of x is:

Choices

Choice (4)Response

a.

3

b.

- 14

c.

- 3

d.

7

Question 130

Question

MCQ▾

If the lengths of two diagonal of a rhombus are 16 cm and 30 cm, then the length of each side of the rhombus are:

Choices

Choice (4)Response

a.

34 cm

b.

22 cm

c.

17 cm

d.

14 cm

Question 131

Question

MCQ▾

A student has to secure 40 % of marks to pass. He got 80 marks and failed by 20 marks. Find the maximum marks.

Choices

Choice (4)Response

a.

350

b.

180

c.

220

d.

250

Question 132

Question

MCQ▾

By what rational number should be multiplied to obtain 15?

Choices

Choice (4)Response

a.

324

b.

c.

d.

All of the above

Question 133

Question

MCQ▾

If p: every fraction is a rational number and

q: every rational number is a fraction,

then which of the following is correct?

Choices

Choice (4)Response

a.

p is False and q is True

b.

p and q are True

c.

p is True and q is False

d.

p and q are False

Question 134

Question

MCQ▾

The sum of the angles of a quadrilateral having ‘n’ sides is:

Choices

Choice (4)Response

a.

b.

c.

d.

Developed by: