Bank PO Questions


Q:

Which of the following processes includes all others?

A) diffusion of a solute across a membrane B) passive transport
C) osmosis D) facilitated diffusion
 
Answer & Explanation Answer: B) passive transport

Explanation:

Passive transport Process includes all other process like facilitated diffusion, osmosis and diffusion of a solute across a membrane.

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Filed Under: General Science
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2 1897
Q:

Next number in the given series is

9 7 10 6 11 ?

A) 5 B) 4
C) 13 D) 15
 
Answer & Explanation Answer: A) 5

Explanation:

The given number series is 9 7 10 6 11 ?

Here in this we have two number sequences, they are

9, 10, 11, ... and 7, 6, 5, ...

Hence, the next number in the given number series is 6 - 1 = 5.

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Filed Under: Number Series
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3 13599
Q:

Pick the odd man out of the folowing number sequence?

123 112 133 112 143

A) 143 B) 122
C) 133 D) 112
 
Answer & Explanation Answer: B) 122

Explanation:

Here the given series is 123 112 133 112 143

It follows a pattern that,

123

123 - 11 = 112

112 + 21 = 133

133 - 31 = 102 (not 122)

102 + 41 = 143

 

Hence, the odd man in the given number sequence is 122 instead of 102.

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Filed Under: Odd Man Out
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4 20453
Q:

Who is the Formula one driver, has won the Hungarian Grand Prix for the 6th time?

A) Lewis Hamilton B) Sebastian Vettel
C) Sergio Perez D) Daniel Ricciardo
 
Answer & Explanation Answer: A) Lewis Hamilton

Explanation:

Lewis Hamilton of Mercedes won the Hungarian Grand Prix for the 6th time, at the Hungaroring circuit, in Hungary.

 

This is the 67th career victory for Lewis Hamilton.

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Filed Under: Sports
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2 1155
Q:

The Indian-Australian mathematician who is one of four winners of mathematics prestigious Fields medal, known as the Nobel Prize for math was

A) Akshay Venkatesh B) Manoj prabhakar
C) N.K Surna D) None of the above
 
Answer & Explanation Answer: A) Akshay Venkatesh

Explanation:

Akshay Venkatesh, a renowned Indian-Australian mathematician, is one of four winners of mathematics’ prestigious Fields medal, known as the Nobel prize for math. New Delhi-born Venkatesh, 36, who is currently teaching at Stanford University, has won the Fields Medal for his profound contributions to an exceptionally broad range of subjects in mathematics.

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Filed Under: Honours and Awards
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2 1416
Q:

Which statement about subatomic particles is not true?

A) Protons and neutrons have the same charge B) Protons and electrons have the opposite charhes
C) Protons and neutrons have almost the same mass D) All of the above
 
Answer & Explanation Answer: A) Protons and neutrons have the same charge

Explanation:
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Filed Under: Chemistry
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2 1665
Q:

What starts with P and ends with E and has thousands of letters?

What_starts_with_P_and_ends_with_E_and_has_thousands_of_letters1533536653.jpg image

Answer

A POST OFFICE is the word which starts with P and ends with E and has thousands of letters which are posted.

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Subject: Logic Puzzles Exam Prep: CAT , Bank Exams , AIEEE
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9 2953
Q:

In a city of engineers of 4800, the number of female engineers are 3/8th of them. The number of female engineers is what percentage of the number of male engineers?

A) 76 B) 60
C) 56 D) 52
 
Answer & Explanation Answer: B) 60

Explanation:

Total engineers = 4800

Number of female engineers = 3/8 x 4800 = 1800

Then, number of male engineers = 4800 - 1800 = 3000

Now, required is female engineers is what percentage of the number of male engineers

=> 1800 is what % of 3000

=> p x 3000/100 = 1800

=> 30p = 1800

p = 60%

 

Hence, female engineers is 60 percentage of the number of male engineers.

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Filed Under: Percentage
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