Humming Bird - HCO PDF Sample Papers for Class 7

Class 7 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

DRAM(Dynamic-RAM) is made up of ____________ and ____________.

a)

1 transistor and 0 capacitor

b)

1 transistor and 1 capacitor

c)

1 transistor and 2 capacitor

d)

2 transistor and 1 capacitor

Q.2

Universal Serial Bus port was introduced in which year?

a)

1996

b)

1995

c)

1990

d)

1999

Q.3

What is meant by double click?

a) Pressing the left button of the mouse.
b) Holding the left button and moving.
c) Pressing the right button of the mouse twice.
d) Quickly clicking left mouse button twice.

Q.4

3(18)6; 5(35)7; 4(?)4

a)

16

b)

8

c)

24

d)

32

Q.5

The primitive X.confirm depicts the successful processing of:

a)

X.indication

b)

X.respond

c)

X.request

d)

X.process

Q.6

Which section of the control panel deals with the installation/un-installation of programs?

a)

System and Security

b)

Ease of access

c)

Programs

d)

User-accounts and family safety

Q.7

The default storage locations for the files that user creates is:

a)

Desktop

b)

My Documents

c)

Pictures

d)

Downloads

Q.8

______ is a virus that infects executable program files.

a)

Polymorphic virus

b)

File virus

c)

Macro virus

d)

Retro virus

Q.9

Which programming language was used in second generation computers?

a)

C

b)

FORTRAN

c)

C++

d)

Qbasic

Q.10

Which of the following is a first generation computer?

a)

UNIVAC

b)

IBM-601

c)

Star-1000

d)

Honeywell-6000 series

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Answers to Sample Questions from Olympiad Success:
Q.1 )bQ.2 )aQ.3 )dQ.4 )aQ.5 )cQ.6 )cQ.7 )bQ.8 )bQ.9 )bQ.10 )a

Answers to Sample Questions from Olympiad Success:

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

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