AIEEE Questions

Q:

The purest form of iron is 

A) wrought iron B) steel
C) pig iron D) nickel steel
 
Answer & Explanation Answer: A) wrought iron

Explanation:

Wrought Iron is the purest form of iron. It contains 0.12 to 0.25% carbon and so it is the purest form of iron.

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Filed Under: Chemistry
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836 95984
Q:

Find the next number in the given number series?

3, 10.5, 36.75, 128.625, ?

A) 295.651 B) 354.146
C) 398.78 D) 450.187
 
Answer & Explanation Answer: D) 450.187

Explanation:

Here the given number series  3, 10.5, 36.75, 128.625, ? follows a pattern that

3

3 x 3.5 = 10.5

10.5 x 3.5 = 36.75

36.75 x 3.5 = 128.625

128.625 x 3.5 = 450.187

 

Hence the next number in the given number series is 450.187.

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Filed Under: Odd Man Out
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2 95814
Q:

Rearrange the parts of the sentence in correct order.


We must urgently


P-ethics that respects, and responds
Q-humanely to, the strangers in our cities
R-and consciously develop a new

A) RQP B) PQR
C) RPQ D) QRP
 
Answer & Explanation Answer: C) RPQ

Explanation:
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Filed Under: English
Exam Prep: AIEEE , Bank Exams , CAT

0 95663
Q:

Direction: What value should come in place of the question mark (?) in the following question?

534.596 + 61.472 - 496.708 = ? + 27.271

A) 126.631  B) 62.069
C) 72.089 D) 132.788
 
Answer & Explanation Answer: C) 72.089

Explanation:

534.596 + 61.472 – 496.708 = ? + 27.271

596.068 – 496.708 = ? + 27.271

? = 99.36 – 27.271

? = 72.089.

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Filed Under: Simplification
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0 95618
Q:

At what time between 4 and 5 o'clock will the hands of a watch point in opposite directions?

A) 54 past 4 B) (53 + 7/11) past 4
C) (54 + 8/11) past 4 D) (54 + 6/11) past 4
 
Answer & Explanation Answer: D) (54 + 6/11) past 4

Explanation:

4 o'clock, the hands of the watch are 20 min. spaces apart.
To be in opposite directions, they must be 30 min. spaces apart.
Minute hand will have to gain 50 min. spaces.
55 min. spaces are gained in 60 min 

 

50 min. spaces are gained in 6055×50 min. or 54611 

 

Required time = 54611 min. past 4.

 

 

 

 

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Filed Under: Clocks
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325 95442
Q:

Complete the following sentence with the most appropriate option.

 

A disease always has __.

A) a cause B) germs
C) a doctor D) a cure
 
Answer & Explanation Answer: A) a cause

Explanation:
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Filed Under: English
Exam Prep: AIEEE , GRE , TOEFL

0 95161
Q:

Improve the bracketed part of the sentence.

(I myself think) that this investigation is biased.

A) I think myself B) I thought myself
C) I myself thought D) no improvement
 
Answer & Explanation Answer: D) no improvement

Explanation:
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Filed Under: English
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1 94850
Q:

A batsman makes a score of 87 runs in the 17th inning and thus increases his average by 3. Find his average after 17th inning?

Answer

Let the average after 7th inning = x


Then average after 16th inning = x - 3


16(x-3)+87 = 17x 


 x = 87 - 48 = 39

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Subject: Average Exam Prep: CAT , Bank Exams , AIEEE
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677 94832