Question 1

CASE tool does not help in

understanding requirements
code generation
security labels
system prototyping

Answer

Correct Option: A

Question 2

Correction of program is done by

compilation
assembling
debugging
execution

Answer

Correct Option: C

Question 3

An input device.........

takes data from the computer
gives data to the computer
stores information
does all the above

Answer

Correct Option: B

Question 4

A remote data entry means

the program resides in the master computer and the data is read from the terminal
both program and data are read from remote terminal
both program and data are read from computer terminal
None of the these

Answer

Correct Option: A

Question 5

Which of the following is most necessary for a data to be useful?

Availbility and integrity
Integrity and confidentiality
Availability and confidentiality
Availability, integrity and confidentiality

Answer

Correct Option: D

Question 6

RAD is a method where development of a software is extremely fast and expensive. Such a model of creaion is not used if the development cycle involves

reusability
shot time cycle
high technical risks
small-integrated teams

Answer

Correct Option: C

Question 7

Why is the penetration testing done?

To make the top management aware of the security issues.
To test intrusion detection and response.
To identifying the systems to be tested.
None of these

Answer

Correct Option: C

Question 8

A policy on firewalls need not .........

include log reports of database
include guidelines for assessment of logs
ensure that it is physically secured
ensure that it is logically secured

Answer

Correct Option: D

Question 9

The smallest unit of information stored on a hard disk is

track
sector
cluster
None of these

Answer

Correct Option: B

Question 10

Which of the following is not a feature of PC?

Actual Intelligence
Accuracy
Speed
High storage

Answer

Correct Option: A

Question 11

Which of the following transmission techniques lets you send and receive data alternatively?

Simplex
Half duplex
Full duplex
Multiplexing

Answer

Correct Option: B

Question 12

RAM is a

file
network
memory
disk

Answer

Correct Option: C

Question 13

Megabyte is equivalent to

1KB
1024KB
1B
1024B

Answer

Correct Option: B

Question 14

The main computer that processes information is called

host
mainframe
master
All of these

Answer

Correct Option: A

Question 15

A disk where the number of sectors are fixed is called

floppy
CD
hard sectored
soft sectored

Answer

Correct Option: C

Question 16

Megaflops is

number of interrupts generated during the execution of a program
mega floating point operations per second
number of times/second the computer crashes
None of these

Answer

Correct Option: B

Question 17

Which of the following is essentially the server based network feature?

It has strong central security
Nodes in server client architecture are intelligent
These networks have high bandwidth
All of these

Answer

Correct Option: A

Question 18

MIME is

a transport agent for E-mail
an interface between the mail client and the web server
a compressor that packages different formats into SMPT compatible Type
None of these

Answer

Correct Option: C

Question 19

Which of them is wrong?

Clients can store information
WAN is faster than LAN
Servers only provide network resources
Peer - to - peer network have poor securing

Answer

Correct Option: B

Question 20

MS - DOS is a

single user operating system
multi user operating system
multi tasking operating system
None of these

Answer

Correct Option: A

Question 21

Which was not there during the fourth generation of computer?

Minicomputers
Semiconductor
CRT terminal
Personal computers

Answer

Correct Option: A

Question 22

Touch screen is

input device
output device
storage medium
operating system

Answer

Correct Option: A

Question 23

The time between program input and output is called

execution time
turn around time
waiting time
All of these

Answer

Correct Option: A

Question 24

E - R diagram represents

flow of date in a system
flow of control in a system
relationship between entities of system
All of these

Answer

Correct Option: C

Question 25

Which was the bulkiest PC?

1^st generation computer
2^nd generation computer
4^th generation computer
None of these

Answer

Correct Option: A

Description: For GK students to Clear the Competitive Exams in General Knowledge
Number of Questions: 25
Created by: Mohini Tyagi
Tags: GK MCA Entrance BBA / BBS / BCA Current Affairs General Knowledge Current Trends Computer Aptitude Simplification

General Knowledge (Computers)

Find more quizzes from top tags