NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 580 - 586 of 1732

Access detailed explanations (illustrated with images and videos) to 1732 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 500.00 or

How to register?

Question number: 580

» Mathematics » Data Handling

Edit
MCQ▾

Question

Mean of a set of observation is the value which

Choices

Choice (4) Response

a.

Occurs most frequently

b.

Divides observations into two equal parts

c.

Is the sum of observations

d.

Is a representative of whole group

Question number: 581

» Mathematics » Integers

Edit
MCQ▾

Question

Fourth power of is

Choices

Choice (4) Response

a.

625

b.

- 625

c.

125

d.

-125

Question number: 582

» Physics » Motion and Time

Edit
MCQ▾

Question

Which of the following statement is true?

Choices

Choice (4) Response

a.

Velocity is directly proportional to time.

b.

Distance is directly proportional to speed.

c.

Speed is inversely proportional to distance.

d.

None of the above

Question number: 583

» Mathematics » Symmetry

Edit
MCQ▾

Question

Which of the following symbol has only horizontal line of symmetry?

Choices

Choice (4) Response

a.

=

b.

^

c.

&

d.

{

Question number: 584

» Physics » Heat

Edit
MCQ▾

Question

Which of the following statement is not true about conduction?

Choices

Choice (4) Response

a.

Wood is a bad conductor of heat

b.

Conduction is the fastest mode of transfer of heat.

c.

Conduction doesn’t work in vacuum.

d.

None of the above

Question number: 585

» Mathematics » Integers

Edit
MCQ▾

Question

If the dividend and divisor have unlike signs then the quotient will be ________.

Choices

Choice (4) Response

a.

Negative

b.

Zero

c.

Positive

d.

Question does not provide sufficient data or is vague

Question number: 586

» Mathematics » Symmetry

Edit
MCQ▾

Question

Which of the following alphabets has no line of symmetry?

Choices

Choice (4) Response

a.

E

b.

J

c.

M

d.

O

Developed by: