ICT MCQ set 127

By | December 21, 2018

Information and Communicating Technology (ICT) MCQ QUESTION ANSWERS

Question 1
Encoding or scrambling data for transmission across a network is known as:
A
Decryption
B
Protection
C
Detection
D
Encryption
Question 2
Which of the following is not a usual file extension in DOS?
A
.BAT
B
.Oxe
C
.class
D
None of these
Question 3
Which of the following is a feature of fifth generation computers?
A
Use of natural language
B
artificial intelligence
C
bio-chips
D
All of above
Question 4
.......... is an input device that converts analog information into digital form.
A
Track Ball
B
Light Pen
C
Digitizer
D
All the above
Question 5
.......... cables carry data signals in the form of light?
A
Fiber-optic
B
Twisted-pair
C
all of above
D
None of these
Question 6
Which device allows your computer to talk to other computers over a telephone line as well as access the internet?
A
CD-ROM drive
B
Modem
C
RAM
D
Hard Drive
Question 7
The.......... component is used by the data analyst to create queries that access the database.
A
query and reporting
B
ETL tools
C
data visualisation
D
None of these
Question 8
Arithmetic shift left operation
A
Produces the same result as obtained with logical shift left operation.
B
Causes the sign bit to remain always unchanged.
C
Needs additional hardware to preserve the sign bit.
D
Is not applicable for signed 2's complement representation.
Question 9
In windows which key should be pressed while selecting a group of adjacent files or folders:
A
Ctrl
B
Enter
C
Shift
D
Alt
Question 10
Punched cards are associated with the name
A
Leibniz
B
Jacquard
C
Hollerith
D
Pascal
Question 11
In MS-Excel A data map is helpful
A
When you have too much data to chart
B
To show a geographic distribution of data
C
To compare data points
D
Both (1)& (2)
Question 12
Programming language built into user programs such as Word and Excel are known as..........
A
Macro languages
B
object-oriented languages
C
visual programming languages
D
None of these
Question 13
Who is the founder of Wikipedia?
A
Peer Schneider
B
Byron Looper
C
Rickard Eriksson
D
Jimmy wales
Question 14
ASCII stands for:
A
American Security Code for Information Interchange
B
American Standard Code for Information Interchange
C
American Scientific Code for Interchanging Information
D
American Standard Code for Interchanging Information
Question 15
..........provides field for entering or comment of any length.
A
Counter field
B
Logical field
C
Memo field
D
Date field
Question 16
Which elements of a worksheet can be protected from accidental modification?
A
Contents
B
Objects
C
Scenarios
D
All of the above
Question 17
What is the name of the program used by the Environmental Protection Agency to denote an appliance meets environmentally-safe regulations?
A
Energy Star
B
Efficient Appliance Compliance
C
None of these
D
All the above
There are 17 questions to complete.

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