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Worksheets

Era Novum'20 - Quiz trial

Total questions: 13

Worksheet time: 6mins

Name
Class
Date
1.

713668 + 572018 =

a)

1505678

b)

2502678

c)

505678

d)

151658

e)

6705678

2.

A20F616 + C931D16 =

a)

17A41316

b)

16B41316

c)

10CE3­16

d)

B153­16

e)

6B50316

3.

Answer when 52 .158 is converted into hexadecimal

a)

C2.2A16

b)

A2.3416

c)

36.2A16

d)

2B.5316

e)

2A.3416

4.

The answer when -23 is represented in One’s complement is,

a)

100010002

b)

100101112

c)

111010002

d)

111001002

e)

011010002

5.

2**3 //3 +15 % 6-2 is equal to,

a)

2

b)

3

c)

2.6

d)

3.0

e)

2.0

6.

Which of the following logic functions does this circuit shows ?

a)

OR

b)

NAND

c)

NOR

d)

AND

e)

XOR

7.

‘MOV’ and ‘GIF’ extensions respectively refer to,

a)

Audio files and Video files

b)

Animations/movie files and Image files

c)

Microsoft Wave files and Image files

d)

Windows Media Video files and Image files

e)

Audio files and Vector graphics files

8.

Which IP address cannot be assigned to a computer system in a network ?

a)

192.168.1.1

b)

127.0.0.1

c)

192.1.1.127

d)

128.2.1.126

e)

None of the above

9.

Which of the following is a part of a data packet ?

a)

Header

b)

Footer

c)

Overhead

d)

Section

e)

None of the above.

10.

Find the incorrect statements.

A – An operating system is interrupt driven.

B – Interrupts alert the processor about a high

priority condition.

C – Software-generated interrupts caused by an

error is called timeout.

a)

A only.

b)

C only.

c)

A and B.

d)

A and C.

e)

None are incorrect.

11.

What is the incorrect answer regarding Big Data ?

a)

Big data is complexed massive volumes of data.

b)

Big data is only computer-generated.

c)

Volume is a fundamental characteristic of Big data.

d)

Big data can be structured, unstructured or semi-structured.

e)

None of the above is incorrect.

12.

Select the correct statements.

A – CMOS is considered as a volatile memory.

B – Flash technology is used in memory cards.

C – Secondary memory can be directly accessed by the CPU.

D – Registers are small amounts of memory in CPU that is normally measured in kilobytes.

a)

A only

b)

A and C only

c)

A and B only.

d)

A, B, D only

e)

All are correct.

13.

Output of following code is,

for x in range (6,20,2):

print (x, end = ' ')

a)

'6’ ‘8’ ‘10’ ‘12’ ‘14’ ‘16’ ‘18’ ‘20’

b)

6,8,10,12,14,16,18

c)

6 8 10 12 14 16 18 20

d)

6 8 10 12 14 16 18

e)

6,8,10,12,14,16,18,20