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Napier's bones was created by John Napier. From which country he belonged?
A)
England
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B)
Sweden
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C)
France
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D)
Scotland
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E)
None of these
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Central Processing Unit is called the brain of the computer. It controls all the functions. What does it constitute?
A)
Control and storage
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B)
Control and output unit
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C)
Arithmetic, logic and input unit
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D)
Arithmetic, logic and control unit
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E)
None of these
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One of the most attractive features of computers for children is video games. Which device is used for controlling this game?
A)
Printer
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B)
Joystick
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C)
Pen drive
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D)
Plotter
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E)
None of these
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Microprocessor was introduced in which generation of computer?
A)
Second Generation
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B)
Fourth Generation
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C)
Both (a) and (b)
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D)
Third Generation
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E)
None of these
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Categories the given devices
Column I | Column II |
1. | Input device | i. | Printer |
| | ii. | Joystick |
2. | Output device | iii. | Scanner |
| | iv. | Keyboard |
| | v. | Monitor |
A)
\[1\to i,ii,v,\,\,2\to iii,iv\]
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B)
\[1\to ii,iii,iv,\,\,2\to i,v\]
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C)
\[1\to ii,iii,\,\,2\to i,iv,v\]
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D)
\[1\to iii,v,\,\,2\to i,ii,iv\]
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E)
None of these
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What happens if monitor of computer is kept very close to the user?
A)
Brain is affected.
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B)
Ears are affected.
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C)
Eyes are affected.
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D)
Hands are affected.
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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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The process of loading or copying the operating system is called:
A)
Downloading Process
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B)
Booting Process
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C)
Copying Process
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D)
All of these
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E)
None of these
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Computer uses different types of memory. Which one of the following is not a valid kind of computer memory?
A)
RAM/ROM
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B)
CROM
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C)
PROM
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D)
EPROM
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E)
All are valid
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MS-Excel is a _______ Software.
A)
Word processing
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B)
Spreadsheet
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C)
Web browser
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D)
Operating system
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E)
None of these
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A machine which was capable to perform multiplication by repeated addition is known as:
A)
Analysis Engine
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B)
Lebnitz calculator
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C)
Digital calculator
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D)
All of these
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E)
None of these
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Which one of the following memory is non- volatile?
A)
SRAM
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B)
DRAM
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C)
ROM
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D)
All of these
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E)
None of these
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Which of the following is not a type of page margin?
A)
Left
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B)
Right
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C)
Center
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D)
Top
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E)
None of these
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Identify the picture which is an operating system.
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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Keyboard of a computer is powered by which one of the following parts of the computer?
A)
Mother board
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B)
Directly through SMPS
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C)
Through microprocessor
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D)
All of these
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E)
None of these
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An input device which is used for reading the price of the article from the coded bars is called:
A)
Bitcode reader
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B)
Binarycode reader
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C)
Barcode reader
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D)
All of these
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E)
None of these
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Which one of the following devices is most useful in paint brush application?
A)
USB
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B)
Joystick
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C)
Mouse
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D)
All of these
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E)
None of these
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Which one of the following is correct about the icons of airbrush and fill color:
A)

is air brush and

is fill color.
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B)

is air brush and

is fill color.
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C)

is air brush and

is fill color.
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D)
All of these
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E)
None of these
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A computer system requires which application to store data and operating system.
A)
System software
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B)
Application software
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C)
Hard disk
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D)
CD-ROM
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E)
None of these
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Computer stores the information into its memory. Which one of the following is a type of computer memory?
A)
RPM
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B)
DRAM
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C)
PRAM
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D)
EPRAM
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E)
None of these
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A file which is used for executing the set of commands while computer is boot up is called:
A)
Command file
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B)
System file
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C)
Batch file
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D)
All of these
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E)
None of these
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Taylor and Waugh are talking about the topic of correct posture of using computer. Who is correct among them?
Taylor: Grasp mouse tightly and forcefully while working on a computer. |
Waugh: You should steal other's information as it may be useful for us in future. |
A)
Taylor is correct
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B)
Waugh is correct
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C)
Both are correct
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D)
Both are incorrect
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E)
None of these
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Match the following.
Column I | Column II |
1. | Ethics | i. | Intellectual Property right |
2. | Postures | ii. | Netiquette |
3. | Cyber laws | iii. | Wrist on the desk |
A)
\[1\to i,\,\,2\to iii,\,\,3\to ii\]
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B)
\[1\to ii,\,\,2\to i,\,\,3\to iii\]
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C)
\[1\to iii,\,\,2\to ii,\,\,3\to i\]
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D)
\[1\to ii,\,\,2\to iii,\,\,3\to i\]
done
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E)
\[1\to i,\,\,2\to ii,\,\,3\to iii\]
done
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What is this set of code or instruction called?
A)
Hardware
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B)
Software
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C)
Word processor
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D)
Middleware
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E)
None of these
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Which one of the following is an example of a software?
A)
USB port
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B)
Pen drive
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C)
Chip
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D)
MS-Paint
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E)
None of these
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Given below are the components of software and hardware. Group them correctly.
1. Monitor | 2. Motherboard |
3. Windows | 4. Paint applications |
A)
Software: 1 and 3, Hardware: 2 and 4
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B)
Software: 1 and 2, Hardware: 3 and 4
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C)
Software: 1 and 4, Hardware: 2 and 3
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D)
Software: 3 and 4, Hardware: 1 and 2
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E)
Software: 3, Hardware: 1, 2 and 4
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Which one of the following is the name of the given figure in MS-Paint?
A)
Drawing tool
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B)
Line tool
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C)
Filling color
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D)
All of these
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E)
None of these
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Mori feeds the data and instructions into the computer with the help of certain devices. What kind of device he uses for this action?
A)
Input device
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B)
Output device
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C)
Controller device
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D)
Regulating device
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E)
None of these
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Name the tool which is used for removing the picture/drawings.
A)
Sharpener tool
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B)
Rubber tool
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C)
Eraser tool
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D)
Rub tool
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E)
None of these
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Which of the following activities you should follow in the computer room?
1. Avoid eating chewing gum, bubble gum, and other sticky things in your computer room. |
2. We should handle Floppy and CD-ROM disks inattentively. |
3. Update your Anti-Virus software regularly. |
4. You can eat and drink in the computer room. |
A)
1, 2
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B)
1, 3
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C)
1, 2, 3
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D)
3, 4
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E)
None of these
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'Horn' is related to 'Bull' and in the same way 'Beak' is related to_____.
A)
Bird
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B)
Monkey
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C)
Elephant
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D)
Fish
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E)
None of these
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'Hen' is related to 'Eggs' and in the same way 'Cow' is related to which of the following options?
A)
Sweets
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B)
Milk
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C)
Vegetables
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D)
Fruits
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E)
None of these
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See the given figure and find the direction of P with respect to M.
A)
South-East
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B)
South-West
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C)
North-East
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D)
North-West
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E)
None of these
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In a certain code language, BOOK is written as KOOB, then which one of the following is correct for CHEAT?
A)
TEACH
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B)
TAEHC
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C)
TEAHC
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D)
HEATC
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E)
None of these
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If code for \['XY'\,\,=\,\,'1'\,\,,\] then the code for \['UW'\,\,=\,\,'?'\]
A)
1
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B)
4
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C)
3
done
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D)
2
done
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E)
None of these
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Find the next element in the series given below. A D G J______
A)
P
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B)
N
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C)
M
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D)
R
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E)
None of these
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What comes next in the following series? \[(4\times 3)\,\,(5\times 3)\,\,(6\times 3)\,\,(7\times 3)\_\_\_\_\]
A)
\[(9\times 3)\]
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B)
\[(8\times 3)\]
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C)
\[(2\times 3)\]
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D)
\[(1\times 3)\]
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E)
None of these
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What angle is formed when the hour hand is at 6.00 and the minute hand is at 12.00?
A)
\[100{}^\circ \]
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B)
\[120{}^\circ \]
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C)
\[180{}^\circ \]
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D)
\[90{}^\circ \]
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E)
None of these
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What comes in place of question mark (?)?
A)
done
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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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Choose the correct option to complete the following series. \[2\text{ }6\text{ }10\_\_\_\_\text{ }18\]
A)
11
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B)
13
done
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C)
14
done
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D)
12
done
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E)
None of these
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