Bank PO Questions


Q:

Which part of a computer performs calculations?

A) Control unit B) Arithmetic and logical unit
C) Both A & B D) Logic bus
 
Answer & Explanation Answer: B) Arithmetic and logical unit

Explanation:

A computer has a CPU which is called as Central Processing UNit or a Processor builton the mother board. It has many components like control unit and Arithmetic and logical unit. 

 

The Arithmetic and logical unit of the CPU performs the arithmetic operations or mathematical calculations.

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Filed Under: Computer
Exam Prep: AIEEE , Bank Exams , CAT
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6 5581
Q:

Sushma joins a job at 20 yrs. First 3 years salary is 10,000 p.a. Afterwards every year increment of 2,000 per year for 10 years. Then salary becomes constant till retirement. At retirement average salary is 25,000. (throughout career). At what age Sushma retires ?

A) 50 yrs B) 47 yrs
C) 45 yrs D) 42 yrs
 
Answer & Explanation Answer: A) 50 yrs

Explanation:

Let age of retirement = S
so according to the given condition 25000(x-20)
=10000 x 3 + 12000 + 14000 + 16000 + 18000 + 20000 + 22000 + 24000 + 26000 + 28000 + 30000 + 30000(S-33)
= 30000 + 210000 + 30000S-990000
= 30000S - 750000
or 25000S - 500000 = 30000x - 750000
or 5000x = 250000
or S = 50 yrs.

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Filed Under: Problems on Ages
Exam Prep: AIEEE , Bank Exams , CAT , GATE
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4 5578
Q:

Excretion rates of drugs vary greatly depending upon

A) type of drug B) medical condition of the person who took the drug
C) Both A & B D) time at which drug was taken
 
Answer & Explanation Answer: C) Both A & B

Explanation:

Excretion rates of drugs vary greatly depending upon:

 

* The type of drug taken.

* The medical condition of the person who took the drug.

excretion-rates-of-drugs1531828140.jpg image

 

Nonvolatile drugs are excreted in the body through renal excretion or through kidneys and bladder by means of urine. Other drugs are excreted either by means of sweat, bile, milk, saliva or other body fluids.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

7 5577
Q:

Logical Challenge

Party1499235830.jpg image

A) 24 B) 11
C) 14 D) 18
 
Answer & Explanation Answer: C) 14

Explanation:

1 Grand mother

1 Mother

4 Wives

4x2 = 8 Daughters

Total = 1 + 1 + 4 + 8 = 14 Female members.

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Filed Under: Logic Puzzles
Exam Prep: AIEEE , Bank Exams , CAT , TOEFL
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15 5574
Q:

In which of the houses chairperson is not member of that house?

A) Rajya Sabha B) Legislative Assembly
C) Legislative Council D) Lok Sabha
 
Answer & Explanation Answer: A) Rajya Sabha

Explanation:

The vice President is the chairman of Rajya Sabha. The chairman of Rajya Sabha is not the member of the house.

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Filed Under: Indian Politics
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8 5570
Q:

Which one of the following is not a true snake ?

A) Blind snake B) Glass snake
C) Sea snake D) Tree snake
 
Answer & Explanation Answer: B) Glass snake

Explanation:

Glass snake is a lizard.

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Filed Under: Animals and Birds
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Q:

Find the odd man out of the series 4, 5, 9, 18, 32, 59

A) 18 B) 5
C) 59 D) 32
 
Answer & Explanation Answer: D) 32

Explanation:

In the given series, 

 2nd term = 1st term + 12= 4 +1 = 5  

3rd term = 2nd term + 22 =5+4= 9  

4th term = 3rd term + 32 =9+9=18  

5th term = 4th term + 42 = 18+16=34 

Therefore, odd term is 32

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Filed Under: Number Series
Exam Prep: Bank Exams
Job Role: Bank PO

19 5569
Q:

Who propounded the Market law?

A) J. B. Say B) T. R. Malthus
C) Adam Smith D) David Ricardo
 
Answer & Explanation Answer: A) J. B. Say

Explanation:
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Filed Under: Indian Economy
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Job Role: Analyst , Bank Clerk , Bank PO

8 5557