Windows creates ______ as it is run. Excess of these may slow the computer.
A)
Library files
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B)
System files
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C)
Virus files
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D)
Temporary files
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E)
None of these
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Sohan: Utility software helps the computer to maintain its performance such as, disk defragmentation, protect computers from viruses, etc. Shyam: Utility software are language processors which translates one language into machine understandable language format.
Who is correct?
A)
Sohan
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B)
Shyam
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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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Which one of the following devices stores BIOS (Basic Input Output System) used by the computer to load the operating system stored in hard disk to the primary memory?
A)
RAM
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B)
ROM
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C)
CPU
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D)
Motherboard
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E)
None of these
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What is called the portable computers that are integrated with display screen, keyboard, trackball, processor, and memory?
A)
Desktop
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B)
Supercomputer
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C)
Laptop
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D)
All of these
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E)
None of these
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Use _______ attributes to change the size of an image in HTML.
A)
Diagonal coordinates
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B)
Bigger and smaller dimensions
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C)
Top left and bottom right coordinates
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D)
Height and width
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E)
None of these
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Computer instructions written with the use of English words instead of binary machine code is called ________.
A)
Mnemonics
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B)
Symbolic code
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C)
Gray codes
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D)
Opcode
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E)
None of these
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System software does not ________.
A)
Solve a specific problem or complete a specific task
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B)
Monitor the effective use of hardware resources on a computer
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C)
Communicate with and controls operation of peripherals connected to the computer
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D)
Supports the development of other application software
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E)
None of these
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The maximum zoom percentage in Microsoft PowerPoint is:
A)
100%
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B)
200%
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C)
400%
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D)
500%
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E)
None of these
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Steve writes a five page documents. He wants to change the font size in all documents. But he is unable to find font list. Font list is available on the_____.
A)
Page layout tab
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B)
Home tab
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C)
Insert tab
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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 the term called for an error in a program which can cause unpredictable results including system crashes, inability to perform expected functions?
A)
Bugs
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B)
Spyware
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C)
Adware
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D)
All of these
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E)
None of these
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A compiler reads a source program and scans for errors in its construction. These construction errors are called _________.
A)
Application errors
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B)
Line errors
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C)
Syntax errors
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D)
General errors
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E)
None of these
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Match the following:
A B 1. Hexadecimal number (A) Base 2 system 2. Decimal number system (B) 128 characters 3. Binary number system (C) Base 10 4. ASCII (D) Base16
A)
1\[\to \]B, 2\[\to \]A, 3\[\to \]D, 4\[\to \]C
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B)
1\[\to \]D, 2\[\to \]C, 3\[\to \]A, 4\[\to \]B
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C)
1\[\to \]B, 2\[\to \]C, 3\[\to \]D, 4\[\to \]A
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D)
1\[\to \]B, 2\[\to \]D, 3\[\to \]A, 4\[\to \]C
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E)
None of these
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Which one of the following types of network connections is given in the picture below?
A)
Ring type network connection
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B)
Bus type network connection
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C)
Star type network connection
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D)
Mesh type network connection
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E)
None of these
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This is a centralized place to view all maintenance and system messages. It is displayed by a flag like icon in the taskbar. It is called the _______.
A)
Action Center
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B)
User Account Center
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C)
Update Central
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D)
Media Center
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E)
None of these
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Many high - level languages have been developed for achieving different types of tasks, some are fairly specialized others are quite general purpose. Which one of the following is not considered to be a type of high - level languages?
A)
Algebraic Formula -Type Processing
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B)
Business Data Processing
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C)
String and List Processing
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D)
Object Oriented Programming Language
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E)
None of these
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Application programs are the programs which have ability to do specific tasks. Which of the following options is/are correct about application programs?
A)
Most of the application programs are written in a text based computer language and are compiled into a binary language the computer understands.
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B)
Most of the application programs use function calls to interface to the various computer peripherals such as your keyboard, mouse, screen, printers, and other devices.
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C)
Application programs are specially designed to meet a specific requirement,
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D)
All of these
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E)
None of these
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What is a WLAIM?
A)
A self - contained network of a few net- works spanning a large area, such as a city, connected through a wireless connection
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B)
A self - contained network of a few networks spanning a small area, such as a room or building, connected through a wired connection
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C)
A self - contained network of a few networks spanning a small area, such as a room or building, connected through a wireless connection
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D)
A self - contained network of a few networks spanning a large area, such as a city, connected through a wired connection
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E)
None of these
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Which of the following can be the result of the binary of the decimal problem 55 + 5:
A)
111100
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B)
011100
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C)
111110
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D)
111101
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E)
None of these
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Which one of the following was the technology invented by Samuel Morse in 1837, when he sent the first letters in a distance of 1700 feet over copper wire?
A)
Morse technology
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B)
Morse code
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C)
Micro technology
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D)
Mor Code
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E)
None of these
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Given below the two statements. Which of the following statements is/are correct? David is working on a loop that will print number 1 to 5. He is debating between the following two program statement setups:
Statement A: \[i=1\] Do While\[i=\,\,<5\] Print (i, 1) = i i = i + 1 Loop Statement B: For \[i=1\] to 5 Print (i, 1) = i Next i
A)
Statement A is correct
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B)
Statement B is correct
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C)
Both statement A and B are correct
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D)
Neither statement A nor statement B is correct
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E)
None of these
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NEdit is a multi-purpose text editor for the X Window System. Text editor is a/an:
A)
Application software
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B)
System software
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C)
Utility software
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D)
All purpose software
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E)
None of these
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\[\Omega \]is available in the ________tab.
A)
References
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B)
Home
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C)
Insert
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D)
Review
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E)
None of these
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The find command is available in the ______ tab.
A)
View
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B)
Review
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C)
Page layout
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D)
Home
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E)
None of these
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Which one of the following communication modes support two-way traffic but in only one direction at a time?
A)
Simplex
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B)
Half duplex
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C)
Three - quarters duplex
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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/are considered to be video component?
A)
Resolution
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B)
Color depth
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C)
Refresh rate
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D)
All of these
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E)
None of these
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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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Statement: Jade plant has thick leaves and it requires little water. Conclusions: I. All plants with thick leaves require little water. II. Jade plants may be grown in places where water is not in abundance.
A)
Only conclusion I follows
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B)
Only conclusion II follows
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C)
Either I or II follows
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D)
Neither I nor II follows
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E)
Both I and II follow
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Among five friends P, Q, R, S and T, who is the youngest? To arrive at the answer which of the following information given in the statements (a) and (b) is sufficient?
(a) R is younger than P and T (b) Sis younger than Q
A)
Only (a) alone is sufficient
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B)
Either (a) or (b) is sufficient
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C)
Both (a) or (b) is sufficient
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D)
Only (b) alone is sufficient
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E)
Both (a) and (b) together are not sufficient
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A)
21
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B)
25
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C)
50
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D)
60
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E)
None of these
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A)
25
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B)
47
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C)
37
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D)
41
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E)
None of these
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In a certain code '7 8 6' means 'bring me apple', '9 5 8' means 'peel green apple' and '6 4 5' means 'bring green fruit'. Which of the following is the code for 'me'?
A)
8
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B)
6
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C)
7
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D)
Cannot be determined
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E)
None of these
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In a certain code LIBERATE is written as 56403170, TRIBAL will be written in the same code as:
A)
734615
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B)
736415
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C)
136475
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D)
034615
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E)
None of these
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A man faces towards north. Turning to his right, he walks 25 meters. He then turns to his left and walks 30 meters. Next, he moves 25 meters to his right. He then turns to his right again and walks 55 meters. Finally, he turns to the right and moves 40 meters. In which direction is he from his starting point?
A)
South - West
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B)
South
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C)
North - West
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D)
South ? East
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E)
None of these
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In the following options _______ is different from the others.
A)
Snakes - Hiss
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B)
Horses - Neigh
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C)
Goats - Bleat
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D)
Frogs ? Bleat
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E)
None of these
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A1, C2, 17, K8, (......)
A)
Q13
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B)
P13
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C)
Q14
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D)
P14
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E)
None of these
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1A, 8C, 27F, 64J, ?
A)
25N
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B)
625O
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C)
625P
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D)
125O
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E)
None of these
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If A + B means 'A' is the brother of 'B', A \[\times \] B means 'A' is the mother of 'B', A \[\div \] B means 'A' is the sister of 'B', then which of the following would mean 'P' is the maternal uncle of 'S'?
A)
\[P\div S\times R\]
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B)
\[Q\div S\times P\]
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C)
\[P+R\times S\]
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D)
Data inadequate
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E)
None of these
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Pointing to a photograph a lady tells Mohan, "I am the only daughter of this lady and her son is your maternal uncle." How is the speaker related to Mohan's father?
A)
Wife
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B)
Sister-in-law
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C)
Either of the two
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D)
Neither of the two
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E)
Cannot be determined
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ELECTRICITY: BULB
A)
Light : Refrigerator
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B)
Cell : Torch
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C)
Power : Consumption
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D)
Battery : Candle
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E)
Fuel : Coal
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Stars are to Night as Sun is to
A)
Noon
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B)
Dawn
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C)
Day
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D)
Light
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E)
Dusk
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