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Q:

Find the volume (in cm3) of a sphere of diameter 7 cm.

 

A) 140.25 B) 179.67
C) 337.16 D) 213.74
 
Answer & Explanation Answer: B) 179.67

Explanation:
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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

2 30472
Q:

Brass gets discoloured in air because of the presence of which of the following gases in air  ?

A) Hydrogen sulphide B) Oxygen
C) Nitrogen D) Carbon dioxide
 
Answer & Explanation Answer: A) Hydrogen sulphide

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Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Bank Clerk , Bank PO

145 30469
Q:

In December 2017, the Prime Minister of India inaugurated the B. R. Ambedkar International Centre in ______.

 

A) Mumbai B) Ahmedabad
C) New Delhi D) Hyderabad
 
Answer & Explanation Answer: C) New Delhi

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Filed Under: Indian Geography
Exam Prep: Bank Exams

3 30455
Q:

NASA successfully tested supersonic landing parachute in November 2017 for its approximate ______ mission.

 

A) Zuma 2020 B) GOLD
C) ICON D) Mars 2020
 
Answer & Explanation Answer: D) Mars 2020

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Filed Under: General Science
Exam Prep: Bank Exams

1 30447
Q:

FORTRAN is not used for _____.

(I) Drawing pictures
(II) Carrying out mathematics computations

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

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Filed Under: Computer
Exam Prep: Bank Exams

10 30447
Q:

Leverage enables currency traders to do which of the following?

 

A) Reduce the risk of losing money   B) Force foreign governments to print more money
C) Make large currency trades using small amounts of money D)  Buy currencies before they are available to the public
 
Answer & Explanation Answer: C) Make large currency trades using small amounts of money

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Filed Under: Indian Economy
Exam Prep: Bank Exams

0 30442
Q:

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

40 ÷ 8 x 5 + 15 - 2 = 30

A) ÷ and - B) + and ÷
C) - and + D) x and -
 
Answer & Explanation Answer: D) x and -

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

1 30435
Q:

Three circles of radius 3.5cm are placed in such a way that each circle touches the other two. The area of the portion enclosed by the circles is

A) 1.967 B) 1.867
C) 1.767 D) 1.567
 
Answer & Explanation Answer: A) 1.967

Explanation:

required area = (area of an equilateral triangle of side 7 cm)- (3 * area of sector with à = 60 degrees and r = 3.5cm)
34*7*7-3*227*3.5*3.5*60360 sq cm

 

=34*49-11*0.5*3.5 sq cm

 

= 1.967 sq cm

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Filed Under: Area
Exam Prep: Bank Exams
Job Role: Bank PO

34 30424