SOF - NCO PDF Sample Papers for Class 7

Class 7 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

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.2

Which section of the control panel deals with the management of users on the computer?

a)

User accounts and family safety

b)

System and Security

c)

Ease of Access

d)

Appearance and Personalization

Q.3

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.4

How is data maintained in DRAM?

a) using electromagnets
b) rewrites the data many times on a refresh circuit
c) both (a) and (b)
d) None of the above

Q.5

An optical disk uses ________ to read data.

a)

laser light

b)

reflected light

c)

refracted light

d)

radiated light

Q.6

Earlier, CD-ROM drives were called:

a)

Single speed

b)

Diskettes

c)

Punch cards

d)

Hollerith cards

Q.7

The boot sector stores the ____________.

a)

Master boot record

b)

Operating System

c)

Processor

d)

All of the above

Q.8

For a full mesh network containing n hosts, ________ links are required.

a)

n

b)

n-1

c)

n/2

d)

(n(n-1))/2

Q.9

Name the hybrids that can infect both boot sectors and 16-bit programs.

a)

Polymorphic virus

b)

Multipartite virus

c)

Retro virus

d)

Stealth virus

Q.10

Determine the accessibility in the given image.



a)

Line Access

b)

Step Access

c)

Sequential Access

d)

Random Access

Your Score: 0/10


Sample PDF of SOF - National Cyber Olympiad (NCO) PDF Sample Papers for Class 7:


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

Answers to Sample Questions from Olympiad Success:

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

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