ICT MCQ set 285

By | December 21, 2018

Information and Communicating Technology (ICT) MCQ QUESTION ANSWERS

Question 1
In digital computer, data is represented in
A
Octal form
B
Hexadecimal form
C
Binary form
D
Numerical form
Question 2
Which of the following is used to make selected text subscript?
A
Ctrl + =
B
Ctrl +&
C
Ctrl + @
D
Ctrl + !
Question 3
In Access press..........to Move the selected control to the left (except controls that are part of a layout)
A
CTRL+C
B
CTRL+X
C
CTRL+V
D
None of these
Question 4
In Excel you can use the drag and drop method to
A
Copy cell contents
B
Move cell contents
C
Add cell contents
D
(A) and (B)
Question 5
Let the clock-driven scheme for generating initial sequence numbers is used with a 15-bit wide clock counter. The clock ticks once every 100 msec, and the maximum poacket lifetime is 60 sec.How often need resynchronization take place in the worst case?
A
2216.8 sec
B
2816.8 sec
C
3216.8 sec
D
3416.8 sec
Question 6
For a 1-Gbps network operating over 4000 km, the delay is the limiting factor, not the bandwidth. Consider a MAN with the average source and destination 20 km apart. At what data rate does the round-trip delay due to the speed of light equal the transmision delay for a1-KB packet?
A
24 Mbps
B
36 Mbps
C
40 Mbps
D
48 Mbps
Question 7
Identity the advantages that Micro Channel Architecture offers over ISA.
A
Automatic System Configuration
B
Multiple device handling (the system allows expansion boards to take complete of the bus for certain operations)
C
Greater data transfer rates
D
All of the above
Question 8
A devise that receives analog signal and converts them into digital data is known as
A
Modulator
B
Demodulator
C
Multiplexer
D
None of the above
Question 9
In Excel typical worksheet has.......... Number of columns
A
128
B
256
C
512
D
1024
Question 10
Which is an open standard application programming interface (API) for accessing a database?
A
Open Database Connectivity
B
Command Line Interface
C
Open Data-Link Interface
D
None of these
Question 11
First Generation Computers contain.
A
Transistors
B
Vaccum Tube
C
LSI
D
VLSI
Question 12
CPU performs read/write operations at any point in time in
A
ROM
B
PROM
C
EPROM
D
RAM
Question 13
A typical personal computer used for business purposes would have..........of RAM.
A
4 KB
B
16 K
C
64 K
D
256 K
Question 14
Consider the following:
  1. Magnetic Strip Card
  2. Chip Card
Which among the above work on the basis of EMV Technology?
A
Only 1
B
Only 2
C
Both 1& 2
D
Neither 1 nor 2
Question 15
VGA stands for
A
Volatile Graphics Access
B
Video Graphics Array
C
Video Graphics Adapter
D
None of the above
Question 16
You wished to justify text over the height of paper, which option will you choose..........
A
From formatting toolbar
B
Page Setup from File menu
C
Font from Format menu
D
Paragraph from Format menu
Question 17
When the pointer is positioned on a.......... it is shaped like a hand.
A
Hyperlink
B
Screen tip
C
Spelling error
D
Formatting error
There are 17 questions to complete.

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