Humming Bird - HCO PDF Sample Papers for Class 4

Class 4 sample paper & practice questions for Humming Bird Cyber Olympiad (HCO) 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

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 perimetre of rectangle and square?

a)

1cm

b)

2cm

c)

3cm

d)

4cm

Q.2

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.3

Which of these is the audio component of the computer?

a)

Speaker

b)

Headphone

c)

Earphones

d)

CPU

Q.4

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.5

Which of the following device can perform the function of a mouse?

a)

Trackball

b)

Touchpad

c)

Wireless mouse

d)

All of the above

Q.6

What is the physical parts of a computer called?

a)

Machine

b)

Software

c)

Hardware

d)

MS-Word

Q.7

Which of these is typically used by mobile workers and in areas where higher-speed connection options are not available?

a)

Dial-up

b)

Digital Subscriber Line

c)

ISP

d)

Vacuum tube.

Q.8

Which of these shows a CPU?

a)
b)
c)
d)

Q.9

Find the water images of the following:



a)

1

b)

4

c)

3

d)

2

Q.10

From which menu you can insert Header and Footer in microsoft word 2010?

a)

Start menu

b)

Wordart

c)

Clipart

d)

Insert menu

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Answers to Sample Questions from Olympiad Success:

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

Answers to Sample Questions from Olympiad Success:

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

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