# Mathematics [NSTSE (National Science Talent Search Exam- Unified Council) Class 7]: Questions 865 - 870 of 1128

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

View Sample Explanation or View Features.

Rs. 500.00 or

How to register?

## Question number: 865

» Mathematics » Fractions and Decimals

Edit
MCQ▾

### Question

Which decimal number is same as ?

### Choices

Choice (4)Response

a.

0.4

b.

0.5

c.

0.2

d.

0.3

## Question number: 866

» Mathematics » Visualizing Solid Shapes

Edit
MCQ▾

### Question

A rhombus has 4 vertices and 4 sides.

A pentagon has 5 vertices and 5 sides.

An octagon has ________ vertices and ________ sides.

### Choices

Choice (4)Response

a.

v = 0, s = 0

b.

v = 6, s = 6

c.

v = 1, s = 1

d.

v = 8, s = 8

## Question number: 867

» Mathematics » Lines and Angles

Edit
MCQ▾

### Question

The lines which lie on the same plane and do not intersect at any point are called

### Choices

Choice (4)Response

a.

Parallel

b.

Intersecting

c.

Perpendicular

d.

None of the above

## Question number: 868

» Mathematics » Rational Numbers

Edit
MCQ▾

This property is

### Choices

Choice (4)Response

a.

Identity

b.

Closure

c.

Associative

d.

Commutative

## Question number: 869

» Mathematics » Perimeter and Area

Edit
MCQ▾

### Question

When the circumference and area of a circle are numerically equal, then the diameter is numerically equal to

### Choices

Choice (4)Response

a.

b.

Circumference

c.

4

d.

Area

## Question number: 870

» Mathematics » Algebraic Expressions

Edit
MCQ▾

### Question

In the given figure magnitudes of angles shown are

### Choices

Choice (4)Response

a.

b.

c.

d.

Developed by: