Bank Exams Questions

Q:

Study the following diagram and answer questions based on it.

 

 

The diagram represents the favourite ice-cream flavours of kids in a society.

 

The ratio of kids who like Vanilla to those who like Chocolate is

A) 12/30 B) 39/45
C) 27/45 D) 39/55
 
Answer & Explanation Answer: D) 39/55

Explanation:
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Filed Under: Logical Venn Diagram
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Q:

Find the odd man out of the series 888, 440, 216, 104, 48, 22, 6 ?

A) 104 B) 48
C) 22 D) 216
 
Answer & Explanation Answer: C) 22

Explanation:

In the given series,

 2nd term = 1st term -82 = 888-82=440  

 3rd term = 2nd term -82=440-82=216  

and so on...

 

Here 6th term = 5th term -82=48-82=20

 Therefore, 22 is wrong.

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Filed Under: Number Series
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Q:

 What is the name of the virus that fool a user into downloading and executing them by pretending to be useful applications  ?

A) Trojan horses B) Keylogger
C) Worm D) File virus
 
Answer & Explanation Answer: A) Trojan horses

Explanation:
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Filed Under: Computer
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Q:

In measuring the sides of a rectangle, one side is taken 20% in excess and the other 10% in deficit. Find the error per cent in area calculated from the measurement ?

A) 8% excess B) 9% deficit
C) 12% excess D) 11% deficit
 
Answer & Explanation Answer: A) 8% excess

Explanation:

Since  Area of Rectangle = side1 x side2
Therefore, error% in area
= x + y + xy100 %
= [20 - 10 + ( -10 x 20)/100]% or 8%
i.e. 8% excess.

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Filed Under: Percentage
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Q:

Identify the diagram that best represents the relationship among classes given below:

Universe,Stars,Sun

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

Explanation:
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Filed Under: Logical Venn Diagram
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Q:

Lichens are the best indicator of

A) Air pollution B) Sound pollution
C) Noise pollution D) Water pollution
 
Answer & Explanation Answer: A) Air pollution

Explanation:

1. Lichens are plants that grow in exposed places such as rocks or tree bark.

 

2.  Lichens are widely used as environmental indicators or bio-indicators. They can be used as air pollution indicators, especially of the concentration of sulfur-di-oxide in the atmosphere.  

 

3. They need to be very good at absorbing water and nutrients to grow there.

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Q:

World Town Planning Day (WTPD) is celebrated on

 

A) 8 November B) 23 November
C) 21 November D) 7 November
 
Answer & Explanation Answer: A) 8 November

Explanation:

World Town Planning Day (WTPD) also known as World Urbanism Day is celebrated on 8 November.

 

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Filed Under: Important Days and Years
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Q:

Microphone : Loud :: Microscope : ?

A) Investigate B) Magnify
C) Examine D) Elongate
 
Answer & Explanation Answer: B) Magnify

Explanation:

As Microphone makes sound louder similarly Microscope makes the object magnified.

 

Hence, Microphone : Loud :: Microscope : Magnify.

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Filed Under: Analogy
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