Question

Q1 Which among this is not an antivirus? *

Samsung
Nortan
Quick heal
AVG
Q2 Antivirus performs which of the following functions? *

Scan and delete virus
Scan and convert viruses
Scan and multiply viruses
All of these
Q3 The number system uses in our day to day life is _____ *
2 points
Octal number system
Binary number system
Decimal number system
Hexa decimal number system
Q4 1 Petabyte = ______ Terabyte *
2 points
1
8
1240
1024
Q 5 ______ is a connection point or interface between a computer and an external or internal device. *
2 points
Web camera
Port
Modem
Disk drive
Q 6 _____ gives power supply to the computer. *
2 points
Port
Modem
Motherboard
SMPS
Q 7 ___________is a harmful program which duplicates itself into many copies and spread into the entire system very quickly. *
2 points
Worm
Macro virus
File virus
Boot sector
None of these
Q 8 Convert 303 into binary number and choose the correct answer. *
2 points
100011
10001
111000
100101111
Q 9 Computer understand only _____language *
2 points
Machine
Assembely
Compilor
Souce code
Q 10 ________ is a device that allows communication with other computers *
2 points
Plotter
Digital camera
Monitor
Modem
Q11 A computer can work without a CPU. *
1 point
True
False
Q12 Hexadecimal number system uses 8 digits and 8 letters. *
1 point
True
False
Q13 To convert a decimal number into binary , start multiplying it by 2. *
1 point
True
False
Q 14 A computer understand's Assembly language .So it dosen't need to translate it. *
1 point
True
False
Q 15 EKL KLONER was the first computer virus came into notice and developed for MAC operating system. *
1 point
True
False
Q 16 The boot sector virus is found in file system. *
1 point
True
False
Q 17 Antivirus is an an operating system. *
1 point
True
False
Q 18 Decimal number system has a base 16. *
1 point
True
False
Q 19 Computer understands only two states ON which is denoted by 1 and OFF which is denoted by 0. *
1 point
True
False
Q 20 Kasper Sky is a type of antivirus software program. *
1 point
True
False​

Answer 1

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