4000+ Latest Bank Exams Questions and Answers with Explanation

Q:

A cube is inscribed in a sphere. A right circular cylinder is within the cube touching all the vertical faces. A right circular once is inside the cylinder. Their heights are same and the diameter of the cone is equal to that of the cylinder.

What is the ratio of the volume of the cube to that of the cylinder ?

A) 4 : 3	B) 21 : 16
C) 14 : 11	D) 45 : 32

Answer & Explanation Answer: C) 14 : 11

Explanation:

The top view of the given assembly will look like the figure above

Outermost is the sphere. Inside that there is a cube and within that there is a cone and cylinder with same radius.

Here side of cube = a

Diameter of Sphere = body diagnol = √3 a

Radius of sphere = √3 a/2 =r1

Height of Cylinder = Height of cone = side of cube = a =h

Radius of cylinder = Radius of cone = side of cube/2 = a/2 =r2(as shown in the figure)

\frac{Vcube}{Vcylinder} = \frac{a^{3}}{{πr}_{2}^{2} h} = 14 / 11

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

0 1501

Q:

_______ determines colour, texture, chemical properties, mineral content and permeability of soil.

A) Flora & Fauna	B) Time
C) Climate	D) Parent rock

Answer & Explanation Answer: D) Parent rock

Explanation:

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Filed Under: General Science
Exam Prep: Bank Exams

1 1501

Q:

Point A divides segment BC in the ratio 5:1. Co-ordinates of B are (6 ,-4) and C are (0,8). What are the co-ordinates of point A?

A) (-1 , 6)	B) (1 , -6)
C) (-1 , -6)	D) (1 , 6)

Answer & Explanation Answer: D) (1 , 6)

Explanation:

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

0 1501

Q:

Under which Article is the Union Public Service Commission of India established?

A) Article 315	B) Article 250
C) Article 300	D) Article 52

Answer & Explanation Answer: A) Article 315

Explanation:

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 1501

Q:

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Democracy should _____ dignity of the individual. It should also aim at the _____ good of the greatest _____. The opposition party should _____ the wrong plans,
policies and decisions of the government in power. The government should cater to the _____ needs of the people to make its position solid.

of the greatest _____. The opposition party

A) people	B) digit
C) number	D) individual

Answer & Explanation Answer: C) number

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

0 1501

Q:

A tap can fill a tank in 50 minutes. If the tank has a leakage which alone is capable of emptying the tank in 2.5 hours, the tank will now be filled in

A) 1 hour	B) 1 hour 15 minutes
C) 1 hour 25 minutes	D) 1 hour 30 minutes

Answer & Explanation Answer: B) 1 hour 15 minutes

Explanation:

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Filed Under: Pipes and Cistern
Exam Prep: Bank Exams

2 1501

Q:

Out of two numbers, 30% of the smaller number is equal to 18% of the larger number. If the sum of the two numbers is 840, then what is the value of the larger number?

A) 545	B) 507
C) 515	D) 525

Answer & Explanation Answer: D) 525

Explanation:

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Filed Under: Percentage
Exam Prep: Bank Exams

1 1501

Q:

On Selling a book at 9/14 of the marked price there is loss of 10%. What will be the ratio of marked price and cost price of the book?

A) 5 : 9	B) 5 : 8
C) 7 : 4	D) 7 : 5

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