SOF - NCO PDF Sample Papers for Class 4

Class 4 sample paper & practice questions for National Cyber Olympiad (NCO) level 1 are given below. Syllabus for level 1 is also mentioned for these exams. You can refer these sample paper & quiz for preparing for the exam.


Sample Questions from Olympiad Success:

Q.1 Q.2 Q.3 Q.4 Q.5 Q.6 Q.7 Q.8 Q.9 Q.10

Q.1

In how many ways can you save your word document?

a)

1

b)

2

c)

3

d)

5

Q.2

Which of these operates as a keyboard shortcut for aero peek?

a)

Win + Ctrl

b)

Win + Shift

c)

Win + Space bar

d)

Win + Alt

Q.3

Which of the following works as switches and amplifiers in a first generation computer?

a)

Anode tube

b)

Magnetic drums

c)

Cathode ray tube

d)

Vacuum tube

Q.4

What invention in 2nd genertaion computer allowed them to use less electricity and generate less heat?

a)

vacuum tube

b)

transistors

c)

capacitors

d)

resistors

Q.5

Which of these is a method of instant cross-referencing?

a)

hyperlink

b)

web site

c)

web server

d)

link text

Q.6

What is the rule for the following pattern. 40, 36, 32, 28, 24

a)

Addition of 3

b)

Multiples of 3

c)

Difference of 4

d)

Difference of 5

Q.7

What mediates communication between the CPU and the other components of the system, including main memory?

a)

ROM

b)

Buses

c)

Bridges

d)

Chipset

Q.8

If Rahul wants to convert a rectangle of length 6 cm and breadth 5 cm into a square of side 5 cm. What is the difference in the perimeter of rectangle and square?

a)

1cm

b)

2cm

c)

3cm

d)

4cm

Q.9

Which of these is the audio component of the computer?

a)

Speaker

b)

Headphone

c)

Earphones

d)

CPU

Q.10

The object in the image is used in which generation computers?



a)

first

b)

second

c)

third

d)

fourth

Your Score: 0/10


Sample PDF of SOF - National Cyber Olympiad (NCO) PDF Sample Papers for Class 4:


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Answers to Sample Questions from Olympiad Success:

Q.1cQ.2cQ.3dQ.4bQ.5aQ.6cQ.7dQ.8bQ.9aQ.10c

Answers to Sample Questions from Olympiad Success:

Q.1 : c | Q.2 : c | Q.3 : d | Q.4 : b | Q.5 : a | Q.6 : c | Q.7 : d | Q.8 : b | Q.9 : a | Q.10 : c

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