Leena feeds the data and instructions into the computer with the help of certain devices. What kind of device she uses for this action?
A)
Input device
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B)
Output device
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C)
Processing device
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D)
All of these
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E)
None of these
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A computer consists of input and output devices. Given below are the names of few devices. Which one of the following is an input device?
A)
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B)
done
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C)
done
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D)
done
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E)
None of these
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In MS-Paint, identify the given picture.
A)
Text tool
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B)
Line tool
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C)
Pencil tool
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D)
Free form select tool
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E)
None of these
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Identify the computer device which has resemblance with an animal.
A)
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B)
done
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C)
done
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D)
done
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E)
None of these
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Who invented the microprocessor?
A)
Marcian E. Hoff
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B)
Herman H. Goldstein
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C)
Joseph Jacquard
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D)
Charles Babbage
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E)
None of these
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Which one of the following is not a type of language processor?
A)
Compiler
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B)
Interpreter
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C)
Application
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D)
Assembler
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E)
None of these
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A File is:
A)
Like a folder.
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B)
A glass tube for holding document.
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C)
A program.
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D)
The computer basic unit of information storage.
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E)
None of these
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What is the name of new build-in browser that is included in Windows 10?
A)
Opera
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B)
Edge
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C)
Cortana
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D)
Internet Explorer
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E)
None of these
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What should be installed in our computer system for the protection from virus?
A)
Antivirus Software
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B)
Anti Software
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C)
Anti program
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D)
All of these
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E)
None of these
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To get
, you should press:
A)
Shift+3
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B)
Shift+4
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C)
Shift+2
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D)
Shift+5
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E)
None of these
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The second generation computers were based on_______.
A)
vacuum tubes
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B)
silicon chips
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C)
Transistors
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D)
RAM
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E)
None of these
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A device which is known as the UPS is used for which one of the following purposes?
A)
Memory backup
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B)
Power backup
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C)
Data backup
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D)
All of these
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E)
None of these
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Keyboard appears _______ in shape.
A)
square
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B)
round
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C)
triangle
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D)
rectangle
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E)
None of these
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Which key launch is the start button in Windows 10?
A)
ESC
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B)
Windows
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C)
Shift
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D)
Ctrl
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E)
None of these
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RAM stands for:
A)
Random Access Memory
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B)
Read Access Memory
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C)
Rapid Access Memory
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D)
Re-writable Access Memory
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E)
None of these
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What is the function of a mouse?
A)
Typing letters
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B)
Pointing on the monitor
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C)
Storing data
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D)
Recording voice
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E)
None of these
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Computers are used for designing:
A)
Clothes
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B)
Car
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C)
House
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D)
All of these
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E)
None of these
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The arrangement of data in a logical sequence is called:
A)
Sorting
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B)
Classification
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C)
Summarizing
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D)
Both (a) and (b)
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E)
None of these
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What is not a type of computer?
A)
Analog
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B)
Digital
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C)
Hybrid
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D)
Optical
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E)
None of these
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Which one of the following groups have only output devices?
A)
Scanner, Printer, Monitor
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B)
Keyboard, Printer, Monitor
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C)
Mouse, Printer, Monitor
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D)
Plotter, Printer, Monitor
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E)
None of these
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Which one of the following option displays all connected computers in your network in Windows 10?
A)
Network
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B)
Documents
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C)
Desktop
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D)
This PC
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E)
None of these
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ALU stands for:
A)
Arithmetic Logical Unit
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B)
Arithmetic Logic Unit
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C)
Array Logic Unit
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D)
Application logic Unit
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E)
None of these
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Which one of the following is not a software?
A)
MS-Word
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B)
MS-Excel
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C)
MS-PowerPoint
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D)
Data Storage Device
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E)
None of these
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Which one of the following is correct about the name of a vertical blinking bar on the screen?
A)
Pointer
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B)
Cursor
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C)
Text Editor
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D)
Barcodes
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E)
None of these
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WAN stands for:
A)
Wap Area Network
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B)
Wide Area Network
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C)
Wide Array Network
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D)
Wireless Area Network
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E)
None of these
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What number should come in place of the question mark (?)? \[0,\text{ }4,\text{ }8,\text{ }12,\text{ }16,\text{ }7,\text{ }24,\text{ }28,\text{ }32\]
A)
20
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B)
25
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C)
30
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D)
18
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E)
None of these
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5 books cost Rs. 100. Find the cost of each book.
A)
Rs. 10
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B)
Rs. 20
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C)
Rs. 25
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D)
Rs. 30
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E)
None of these
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Which sequence will come in place of the question mark (?)?
A)
done
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B)
done
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C)
done
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D)
done
clear
E)
None of these
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Identify the odd one out.
A)
MO
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B)
PS
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C)
EG
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D)
UW
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E)
None of these
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Find the number that completes the final set of numbers in the same way as first two sets. \[3{{(18)}_{6}}\,\,5{{(35)}_{7}}\,\,4{{(?)}_{4}}\]
A)
16
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B)
20
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C)
22
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D)
24
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E)
None of these
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What is the fractional part shown by the shaded part of the figure given below?
A)
\[\frac{1}{3}\]
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B)
\[\frac{3}{1}\]
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C)
\[\frac{2}{3}\]
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D)
\[\frac{3}{2}\]
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E)
None of these
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As Moon is related to Satellite in the same way Earth is related to what?
A)
Sun
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B)
Planet
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C)
Solar System
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D)
Asteroid
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E)
None of these
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Rohit walks a distance of 3 km towards North, then turns to his left and walks 2 km. In which direction is he now?
A)
West
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B)
East
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C)
South
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D)
North
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E)
None of these
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Which one of the following set of letters will come in the place of blanks. bca __ b _ aabc _ a _ caa
A)
acab
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B)
bcbb
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C)
cbab
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D)
ccab
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E)
None of these
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The clock shown is half an hour slower than the actual time. So, what will be the correct time?
A)
Eight-thirty
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B)
Nine o'clock
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C)
Nine-thirty
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D)
Ten o'clock
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E)
None of these
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Find the word that cannot be formed from the letters of the given word. EXCELLENCE
A)
LENCE
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B)
CELL
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C)
NICE
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D)
EXCEL
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E)
None of these
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Find the missing character.
2C 10B 3A 10A ? 5B 5C 5A 15B
A)
10 C
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B)
50 C
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C)
15 C
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D)
25 C
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E)
None of these
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Which of the following statement is true?
A)
100 < 105
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B)
100 = 105
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C)
100 >105
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D)
All of these
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E)
None of these
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What alphabetic series should come in place of question mark (?)? \[{{E}_{2}}HI,\,\,?,\,\,EH{{I}_{4,}}\,\,{{E}_{5}}HI,\,\,E{{H}_{6}}I\]
A)
\[E{{H}_{3}}I\]
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B)
\[E{{I}_{3}}H\]
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C)
\[{{I}_{2}}{{E}_{3}}H\]
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D)
\[EI{{H}_{3}}\]
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E)
None of these
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What should come in place of question mark (?) in the given question? \[2+0.2+0.02+0.002\,\,=\,\,?\]
A)
\[0.2222\]
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B)
\[2.222\]
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C)
\[22.22\]
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D)
\[2222\]
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E)
None of these
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What \[+,\text{ }-,\text{ }*\]and / are called?
A)
Logical Operator
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B)
Arithmetic Operator
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C)
Sequential Operator
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D)
All of these
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E)
None of these
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Find the odd one out from the following components of a computer.
A)
Windows
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B)
MS-Excel
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C)
MS-Word
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D)
Mouse
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E)
None of these
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To move to the beginning of a line of text, press _______ key.
A)
Home
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B)
Page up
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C)
Enter key
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D)
Tab key
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E)
None of these
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In which of the following places a computer can be used?
A)
ATM centers
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B)
Super bazar
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C)
Hospitals
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D)
School
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E)
All of these
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The process of starting or restarting a computer system is called:
A)
Booting
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B)
Restart
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C)
Update
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D)
Sleep
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E)
None of these
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How many circles are there in the given figure?
A)
5
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B)
6
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C)
7
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D)
8
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E)
None of these
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Find the number that replaces the question mark (?).
A)
4
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B)
6
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C)
7
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D)
8
done
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E)
None of these
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If \['+'\] means 'minus', \['*'\] means 'divided by', \['\div '\] means 'plus' and '-' means 'multiplied by', then which of the following will be the value of the expression? \[24\,\,*\,\,6-3\div 4+7\,\,=\,\,?\]
A)
9
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B)
81
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C)
27
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D)
36
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E)
None of these
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If Rabbit is called 'Snake', Snake is called 'Lion', Lion is called 'Rat', then who is the king of Jungle?
A)
Rabbit
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B)
Rat
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C)
Lion
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D)
Snake
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E)
None of these
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Find the odd one out from the given alternatives.
A)
Bowl
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B)
Spoon
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C)
Cup
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D)
Bouquet
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E)
None of these
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