Bank Exams Questions

Q:

1 4 27 Sequence ...

Find the next two numbers in the above sequnce?

A) 256 & 3125 B) 3125, 46656
C) 46656, 859587 D) None
 
Answer & Explanation Answer: A) 256 & 3125

Explanation:

The above given sequence follows a pattern that,

 

122 = 433 = 2744 = 25655 = 312566 = 46656and so on...

Therefore, the next two numbers in the given sequence is 256 & 3125.

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Filed Under: Odd Man Out
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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6 59086
Q:

∆ABC is right angled at B. If cosA = 8/17, then what is the value of cotC ?

 

A)  15/8 B) 15/17
C)  8/17 D) 17/15
 
Answer & Explanation Answer: A)  15/8

Explanation:
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Filed Under: Area
Exam Prep: Bank Exams

3 59064
Q:

Which one of the following places of India experiences highest atmospheric pressure during winter?

 

A) Jaisalmer B) Leh
C) Chennai D) Guwahati
 
Answer & Explanation Answer: B) Leh

Explanation:

As temperature of Leh will be lowest during winters from the given options, the highest pressure will be at Leh.

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Filed Under: Indian Geography
Exam Prep: Bank Exams

3 59063
Q:

India’s largest ground-based optical telescope has been installed in which state?

 

A) Uttar Pradesh B) Gujarat
C) Goa D) Uttarakhand
 
Answer & Explanation Answer: D) Uttarakhand

Explanation:
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Filed Under: General Awareness
Exam Prep: Bank Exams

0 59005
Q:

If the radius of a circle is decreased by 50%, find the percentage decrease in its area.

A) 55% B) 65%
C) 75% D) 85%
 
Answer & Explanation Answer: C) 75%

Explanation:

Let original radius = R. 

 

New radius = 50100R50100R 

 

Original area =R2  and new area = πR2

 

3πR24*1πR2*100 

 

Decrease in area = πR22=πR24 = 75%

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Filed Under: Area
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Job Role: Bank PO

147 58961
Q:

Which of the following cells do not contain nucleus?

1. Root hair cells

2. Red blood cells

3. Platelets

4. Monocytes

Select the correct answer using the code given below.

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

Explanation:

The absence of a nucleus is an adaptation of the red blood cell for its role. It allows the red bloodcell to contain more haemoglobin and, therefore, carry more oxygen moleculesLike red cells, platelets (thrombocytes) have no nucleus.Monocytes have a small spherical nucleus and has abundant dark staining condensed chromatin.There are 5 organelles found in a root hair cell. They are the: nucleus, cytoplasm, cell membrane, cell wall and vacuole.

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Filed Under: Biology
Exam Prep: Bank Exams

4 58945
Q:

‘Sea Vigil-21’ is a Defence Exercise undertaken by which country?

 

A) China B) Japan
C) India D) United Kingdom
 
Answer & Explanation Answer: C) India

Explanation:
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Filed Under: General Awareness
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0 58885
Q:

Who was the first ruler of Pala Dynasty?

 

A) Mahendra Pala B) Gopala
C) Dharampala D) No option is correct
 
Answer & Explanation Answer: B) Gopala

Explanation:
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Filed Under: Indian History
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0 58862