# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 581 - 588 of 1732

Access detailed explanations (illustrated with images and videos) to 1732 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 500.00 -OR-

## Question 581

### Question

MCQ▾

Fourth power of is

### Choices

Choice (4)Response

a.

625

b.

- 625

c.

125

d.

-125

## Question 582

### Question

MCQ▾

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 583

### Question

MCQ▾

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

### Choices

Choice (4)Response

a.

=

b.

c.

&

d.

{

## Question 584

### Question

MCQ▾

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 585

### Question

MCQ▾

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 586

### Question

MCQ▾

Which of the following alphabets has no line of symmetry?

### Choices

Choice (4)Response

a.

E

b.

J

c.

M

d.

O

## Question 587

### Question

MCQ▾

Which number should come in place of ‘?’ ?

### Choices

Choice (4)Response

a.

10

b.

8

c.

5

d.

11

## Question 588

### Question

MCQ▾

A triangle always has

### Choices

Choice (4)Response

a.

Exactly one acute angle

b.

Exactly two acute angles

c.

At least two acute angles

d.

All of the above

Developed by: