ICT MCQ set 257

By | December 21, 2018

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Information and Communicating Technology (ICT) MCQ QUESTION ANSWERS

Question 1 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
In MS-Excel which of the following is not a valid data type.
A
Number
B
Character
C
Label
D
All of these
Question 2 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
.......... distributed as freeware, but it requires the user to view advertisements to use the software.
A
Adware
B
Donationware
C
All of these
D
None of these
Question 3 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
Specialized programs, designed to allow particular input or output devices to communicate with the rest of the Computer system are called..........
A
device drivers
B
interpreters
C
operating systems
D
All the above
Question 4 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
It is a prepared application that takes advantage of a known weakness.
A
security exploit
B
vulnerability scanner
C
packet sniffer
D
rootkit
Question 5 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
There are ten Users each occupying a bandwidth of 4 KHZ. If a guard band of 1 KHZ is to be assigned, determine the total bandwidth of these the users?
A
49 KHZ
B
52 KHZ
C
100 KHZ
D
230 KHZ
Question 6 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
In Excel you can select a single range of cells by
A
Clicking the upper-left cell in a group of cells and then pressing the Shift key while clicking the lower right cell in a group of cells
B
Pressing the Ctrl key while dragging over the desired cells
C
Pressing the Shift key and an arrow key
D
Dragging over the desired cells
Question 7 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
Dot matrix and band printers are.......... printers.
A
impact
B
ink jet
C
None of the
D
All the above
Question 8 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
Through..........an administrator or another user can access someone else's computer remotely.
A
Web application
B
telnet
C
All of these
D
None of these
Question 9 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
Technique of using disk space to make programs believe that the system contains more random access memory (RAM) than is actually available is called
A
Virtual memory
B
Secondary memory
C
Primary memory
D
None of these
Question 10 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
CDMA uses the idea of tolerating interference by
A
Intelegent modulation
B
Spread spectrum modulation
C
manchester coding
D
Bipolar non return to zero coding
Question 11 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
What does a light pen contain?
A
Refillable ink
B
Light sensitive elements
C
Pencil lead
D
Blue Ink
Question 12 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
Which programming language is much in vogue among users of microcomputers
A
ALGOL
B
APL
C
LOGO
D
FORTH
Question 13 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
Excel worksheet cells work very similarly to what common element of the windows graphical user interface
A
Option buttons
B
List boxes
C
Text boxes
D
Combo boxes
Question 14 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
Bubble memory is only a..........
A
Direct access device
B
Combination of sequential and direct access devices
C
Interactive device
D
None of these
Question 15 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
The rate of speed that the processor executes commands is measured by
A
Neno Second
B
Minutes
C
Pico second
D
Clock speed
Question 16 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
The touch pad is a.......... device.
A
Stationary Pointing
B
Temporary Pointing
C
Sensitive Pointing
D
None of these
Question 17 (Click on any option to know correct answer. सही उत्तर जानने के लिए किसी भी choice पर क्लिक करें।)
Which of the following statements is true?
A
The installation of a computer is favorably received by all employees
B
Some form of training is necessary for employees who will work with computers
C
Computers are portrayed solely as society's benefactor
D
A businessperson is only interested in the computer's accuracy
There are 17 questions to complete.

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