NCO- Cyber Olympiad (SOF) Class 9: Questions 1 - 7 of 522

Access detailed explanations (illustrated with images and videos) to 522 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. 350.00 or

How to register?

Question number: 1

» Mental Ability » Basic Algebra

Edit
MCQ▾

Question

The Value of is ________.

Choices

Choice (4) Response

a.

Always an integer

b.

Greater than or equal to 2

c.

Always greater than 2

d.

All of the above

Question number: 2

» Mental Ability » Basic Geometry

Edit
MCQ▾

Question

Three circles of radii 2 cm each touch each, other externally. Then the area of the triangle with vertices at centers of these circles is________.

Choices

Choice (4) Response

a.

More than 7

b.

More than 6 but less than 7

c.

Less than 6

d.

Question does not provide sufficient data or is vague

Question number: 3

» Mental Ability » Basic Algebra

Edit
MCQ▾

Question

The Value of is ________.

Choices

Choice (4) Response

a.

Negative or Positive

b.

Always Positive

c.

Always greater than 0

d.

None of the above

Question number: 4

» Mental Ability » Basic Geometry

Edit
MCQ▾

Question

How many circles can be drawn though two given points.

Choices

Choice (4) Response

a.

Infinity

b.

1000 only

c.

2 only

d.

10 only

Question number: 5

» Mental Ability » Basic Arithmetic

Edit
MCQ▾

Question

What is 5 % of 7/60?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 6

» Mental Ability » Basic Geometry

Edit
MCQ▾

Question

Four circles of radii 4 cm each touch each, other externally. Then the area of the square with vertices at centers of these circles is________.

Choices

Choice (4) Response

a.

Equal to

b.

Less than

c.

More than

d.

More than but Less than

Question number: 7

» Mental Ability » Basic Arithmetic

Edit
MCQ▾

Question

What is 40 % of 10/7?

Choices

Choice (4) Response

a.

11/28

b.

2.7

c.

10/28

d.

4/7