NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 977 - 985 of 2000

Access detailed explanations (illustrated with images and videos) to 2000 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time!

View Sample Explanation or View Features.

Rs. 550.00 or

How to register?

Question number: 977

» Chemistry » The Nature of Matter

Edit
MCQ▾

Question

Which of the following property is shown physical adsorption?

Choices

Choice (4)Response

a.

Not very specific

b.

Bulk adsorption

c.

Unpredictable

d.

Irreversible

Question number: 978

» Biology » Fundamentals Unit of Life

Edit
MCQ▾

Question

Which of the following is known as Blue Green Algae

Choices

Choice (4)Response

a.

Bacteria

b.

Yeast

c.

Virus

d.

Cyanobacteria

Question number: 979

» Mathematics » Number Systems

Edit
MCQ▾

Question

The irrational number between 5 and 6 is

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 980

» Mathematics » Heron's Formula

Edit
MCQ▾

Question

The perimeter of a rhombus is 32 cm and one of its diagonals is 12 cm. The length of the other diagonal is

Choices

Choice (4)Response

a.

42.66 cm

b.

20 cm

c.

44 cm

d.

21.33 cm

Question number: 981

» Mathematics » Heron's Formula

Edit
MCQ▾

Question

The sides of a triangle are 14 cm, 48 cm and 50 cm. The altitude to middle length side is

Choices

Choice (4)Response

a.

28 cm

b.

25 cm

c.

24 cm

d.

14 cm

Question number: 982

» Mathematics » Surface Areas & Volumes

Edit
MCQ▾

Question

The largest volume of a cube that can be enclosed in a sphere of diameter 4 cm is (in )

Choices

Choice (4)Response

a.

b.

2

c.

d.

π

Question number: 983

» Mathematics » Statistics

Edit
MCQ▾

Question

If 9,11,5 and 3 occur with frequencies 2,5, 1 and 6 respectively, then the arithmetic mean is

Choices

Choice (4)Response

a.

6.6

b.

2.3

c.

6.86

d.

10

Question number: 984

» Mathematics » Heron's Formula

Edit
MCQ▾

Question

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 985

» Mathematics » Polynomials

Edit
MCQ▾

Question

If is one factor of and , then ________.

Choices

Choice (4)Response

a.

3

b.

9

c.

0

d.

6

Developed by: