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Q:

Dried fruit like raisins when soaked in water, bulge and get filled with water. What is the scientific reason that explains this daily life event?

 

A) Osmosis B) Active Transport
C) Diffusion D) Passive Transport
 
Answer & Explanation Answer: A) Osmosis

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams

Q:

If Tan A = 15/8 and Tan B = 7/24, then Cos (A + B) = ?

 

A) 87/425 B) 304/425
C) 297/425 D) 416/425
 
Answer & Explanation Answer: A) 87/425

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Filed Under: Simplification
Exam Prep: Bank Exams

Q:

Read the statements and select a conclusion from the given alternatives.

Statements :

All pens are pencils. Some pencils are erasers. Some erasers are ropes. All ropes are tents.

Conclusions :

I. Some tents are trams
II. Some ropes are pens
III. Some erasers are pens
IV. Some pencils are pens

 

A) Only I and II follow B) Only I, II and III follow
C) Only I and III follow D) Only IV follows
 
Answer & Explanation Answer: D) Only IV follows

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

Q:

The Indian National Army reclaimed the Andaman and Nicobar Island from British rule and named them?

A) Swaraj Islands B) Shaheed and Swaraj Island
C) Free Islands D) Swatantra and Swaraj Island
 
Answer & Explanation Answer: B) Shaheed and Swaraj Island

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Filed Under: Indian History
Exam Prep: Bank Exams

Q:

The variance of a set of data is 196. Then the standard deviation of the data is

 

A) +-14 B) 14
C) 96 D) 98
 
Answer & Explanation Answer: B) 14

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Filed Under: Probability
Exam Prep: Bank Exams

Q:

Read the statements and select a conclusion from the given alternatives.

 

Statement :

 

Sukhvinder emphasized the need to replace the present training programme by other methods which will bring out the real merit of the candidates.

 

Conclusions :

 

I. It is not important to bring out the real merit of the candidates.

II. The present training programme does not bring out the real merit of the candidates.

 

 

A) Only conclusion I follows B) Only conclusion II follows
C) Both I and II follow D) Neither I nor II follows
 
Answer & Explanation Answer: B) Only conclusion II follows

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

Q:

Answer the questions based on the below information.

 

If '+' is 'x', '-' is '+', 'x' is '/' and '/' is '-' then 6 + 7 x 3 - 8 / 20 = ?

 

A) -3 B) 7
C) 2 D) 1
 
Answer & Explanation Answer: C) 2

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

Q:

A flask has two holes. The 1st hole alone makes the flask empty in 9 minutes and 2nd hole alone makes the flask empty in 16 minutes. If water leaks out at a constant rate, how long in minutes does it take if both the holes together empty the flask?

A) 19/25 B) 41925
C) 52025 D) 51925
 
Answer & Explanation Answer: D) 51925

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams