# NSTSE (National Level Science Talent Search Examination) Class 4: Questions 370 - 375 of 1791

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## Question number: 370

MCQ▾

### Question

The value of abab ab is________

(Here ab represents any two digit number) (Model test paper)

### Choices

Choice (4) Response

a.

1

b.

101

c.

1001

d.

11

## Question number: 371

MCQ▾

### Question

Find the sum of least prime number and the least composite number.

### Choices

Choice (4) Response

a.

10

b.

44

c.

29

d.

50

## Question number: 372

MCQ▾

### Question

Here is collection of 7 shapes. Of the 7 shapes, 4 are unshaded. The fraction of the shaded shapes is:

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 373

MCQ▾

### Question

A composite number has ________.

### Choices

Choice (4) Response

a.

at one’s place.

b.

at one’s place.

c.

More than 2 factors.

d.

Only 2 factors.

## Question number: 374

MCQ▾

### Question

Answer is incorrect due to a mistake in one of the digits in the above calculation. In final answer, the incorrect digit is:

### Choices

Choice (4) Response

a.

2

b.

5

c.

4

d.

0

## Question number: 375

MCQ▾

### Question

Which number should come in place of?

### Choices

Choice (4) Response

a.

7

b.

5

c.

9

d.

10

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