AIEEE Questions

Q:

Find the Value of ?

5.112.2+5.553.3+6.31.4+7.22.001 = ? x 3.34

A) 81 B) 77
C) 73 D) 89
 
Answer & Explanation Answer: D) 89

Explanation:

This can be done in a method called Approximation.

Now, 

52 + 63 + 6 + 72 = ? x 3.3425 + 216 + 6 + 49 = ? x 3.34296 = ? x 3.34? = 2963.34 = 88.622  89 

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Filed Under: Mathematical Operations
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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25 14668
Q:

Macro flowchart is also called as

A) Less Detail flowchart B) More detail flowchart
C) Simple detailed flowchart D) None of the above
 
Answer & Explanation Answer: A) Less Detail flowchart

Explanation:

A flowchart is a type of diagram that represents a workflow or process. A flowchart can also be defined as a diagrammatic representation of an algorithm, a step-by-step approach to solving a task.

Macro flowchart shows the outlines the main segments of program. Macro flowchart is also called as less detail flowchart.

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Filed Under: Programming
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50 14650
Q:

If x is a whole number, then x²(x² - 1) is always divisible by ?

A) 4 B) 8
C) 12 D) None
 
Answer & Explanation Answer: C) 12

Explanation:

we can do this by trial and error method.

Putting x = 2,we get 2²(2² - 1) = 12.
checking with other integers, the above equation always gives a value which is a multiple of 12,
So, x²(x² - 1) is always divisible by 12.

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Filed Under: Numbers
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14 14645
Q:

A person who writes books is called

A) Anthropologist B) Archeologist
C) Author D) Dendrologist
 
Answer & Explanation Answer: C) Author

Explanation:

A person one who writes books, stories or articles is called as an author.

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Filed Under: English
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29 14638
Q:

A Shopkeeper  charges sales tax of x% upto Rs.2,000 and above it he charges y%. A customer pays total tax of Rs 320, when he purchases the goods worth Rs. 6,000 and he pay's the total tax of Rs. 680 for the goods worth Rs. 12,000. The value of (x-y) is:

A) 0 B) -2
C) -4 D) 5
 
Answer & Explanation Answer: B) -2

Explanation:

          2000xX100 + 4000xY100 = 320

 

and     2000xX100 + 10000xY100 = 680

 

x = 4  and  y = 6

 

x-y = -2

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Filed Under: Percentage
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14 14611
Q:

India is a Tropical country but has a Monsoonal climate because 

A) Its real extent is vast B) It is surrounded by the sea
C) The Himalayas provide the barrier effect D) Land and sea breeze create monsoons
 
Answer & Explanation Answer: C) The Himalayas provide the barrier effect

Explanation:

The whole of India, south of the Himalayas can be climatically treated as a tropical country as the Himalayas provide the barrier effect. 

 

Indian subcontinent is separated from the rest of Asia by the lofty Himalayan ranges which block the cold air masses moving southwards from Central Asia.

  

 As a result, during winters, the northern half of India is warmer by 3°C to 8°C than other areas located on same latitudes.

  

During summer, due to over the head position of the sun, the climate in the southern parts resemble equatorial dry climate.

 

The seasonal reversal of winds in Arabian Sea and Bay of Bengal give India a typical tropical monsoon climate.

 

So Indian climate, to be precise, is Tropical monsoon type (a distinct wet and dry climate) rather than just a tropical or half temperate climate.

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Filed Under: Indian Geography
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21 14603
Q:

The unit MIPS is used to measure the speed of a___.

A) Disk drive B) Tape drive
C) Printer D) Processor
 
Answer & Explanation Answer: D) Processor

Explanation:

MIPS refers millions instruction per sec and is used to measure the speed of Processor.

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Filed Under: Computer
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37 14593
Q:

Which operation is not performed by computer?

A) Understanding B) Controlling
C) Processing D) Inputting
 
Answer & Explanation Answer: A) Understanding

Explanation:

A computer can perform inputting, processing and cotrolling but it can't perform understanding as it is has no brain. It can't earn from its previous experiances.

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21 14586