# NSTSE (National Science Talent Search Exam- Unified Council) Class 4: Questions 1840 - 1845 of 1971

Access detailed explanations (illustrated with images and videos) to 1971 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. 550.00 or

How to register?

## Question number: 1840

Edit

Appeared in Year: 2017

MCQ▾

### Question

Which of the following organisms help to break down dead matter into simpler substances?

### Choices

Choice (4) Response

a.

Woodlouse

b.

Termite

c.

Fern

d.

Fungi

## Question number: 1841

Edit

Appeared in Year: 2016

MCQ▾

### Question

Sonu is 4 years younger than Tanya. Three year ago, Sonu was 10 years old. How old is Tanya now?

### Choices

Choice (4) Response

a.

17

b.

14

c.

20

d.

13

## Question number: 1842

Edit

Appeared in Year: 2017

MCQ▾

### Question

3 necklaces cost as much as 7 rings. If 3 necklaces and 3 rings cost Rs. 1860, find the cost of 1 necklace.

### Choices

Choice (4) Response

a.

Rs. 1302

b.

Rs. 434

c.

Rs. 186

d.

Rs. 364

## Question number: 1843

Edit

Appeared in Year: 2016

MCQ▾

### Question

Mona spent of her savings on a handbag and of the remainder on a book. What fraction of her savings had she left?

### Choices

Choice (4) Response

a.

b.

c.

d.

## Question number: 1844

Edit

Appeared in Year: 2016

MCQ▾

### Question

How does woollen clothes keep our bodies warm in winter?

### Choices

Choice (4) Response

a.

By preventing body heat to escape.

b.

By absorbing heat present in the air.

c.

By reflecting sunlight.

d.

By the absorption of sunlight

## Question number: 1845

Edit

Appeared in Year: 2016

MCQ▾

### Question

Aneesh spent of his money on a shirt and of the remainder on a pair of trousers. If he had Rs. 23 left, how much did Aneesh spend altogether?

### Choices

Choice (4) Response

a.

Rs. 23

b.

Rs. 80.50

c.

Rs. 57.50

d.

Rs. 52.50

Developed by: