# NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 836 - 843 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: 836

Edit
MCQ▾

### Question

Which of the following alphabets has two lines of symmetry?

### Choices

Choice (4) Response

a.

H

b.

E

c.

N

d.

S

## Question number: 837

Edit
MCQ▾

### Question

One-third of a number is added to 25 then the sum is 67. The number is

### Choices

Choice (4) Response

a.

75

b.

42

c.

126

d.

67

## Question number: 838

Edit
MCQ▾

### Question

A number is multiplied by 11 and 6 is subtracted from the product. The result is 60. Then the number is

### Choices

Choice (4) Response

a.

-6

b.

-11

c.

+11

d.

+6

## Question number: 839

Edit
MCQ▾

### Question

If the area of a circle is A, radius of the circle is r and circumference of it is C, then

### Choices

Choice (4) Response

a.

AC =

b.

c.

d.

## Question number: 840

Edit
MCQ▾

### Question

If then a = ________.

### Choices

Choice (4) Response

a.

8

b.

5

c.

4

d.

12

## Question number: 841

Edit
MCQ▾

### Question

By how much is more than ?

### Choices

Choice (4) Response

a.

b.

c.

d.

Question does not provide sufficient data or is vague

## Question number: 842

Edit
MCQ▾

### Question

Mahesh has 20 one rupee coins of similar kind. He puts them exactly one on the other. What shape will he get finally?

### Choices

Choice (4) Response

a.

Cube

b.

Cylinder

c.

Cone

d.

Circle

## Question number: 843

Edit
Assertion-Reason▾

### Assertion (Ꭺ)

Two triangles are said to be congruent if two sides and one angle of one triangle are respectively equal to the two sides and one angle of the other triangle and

### Reason (Ꭱ)

Two triangles are said to be congruent if two sides and the included angle of one triangle are respectively equal to the two sides and included angle of the other triangle.

### Choices

Choice (4) Response

a.

Ꭺ is true but Ꭱ is false

b.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

c.

Both Ꭺ and Ꭱ are false

d.

Ꭺ is false but Ꭱ is true

Developed by: