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.

Consider the following statements:

1) The surface area of the sphere is √5 Times the curved surface area of the cone.

2) The surface area of the cube is equal to the curved surface area of the cylinder. Which of the above statements is/are correct?

A) 1 only	B) 2 only
C) Both 1 and 2	D) Neither 1 nor 2

Answer & Explanation Answer: D) Neither 1 nor 2

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)

Thus neither 1 nor 2 are true

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The primary objective of a socialist government is to __________ the miseries of the poor.

A) mollify	B) mitigate
C) soothe	D) abet

Answer & Explanation Answer: B) mitigate

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

I wish you(A)/can hear(B)/yourself talking.(C)/No error(D)

A) A	B) B
C) C	D) D

Answer & Explanation Answer: B) B

Explanation:

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Filed Under: English
Exam Prep: Bank Exams

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Q:

How many rings are there in the Olympic flag?

A) 4	B) 5
C) 6	D) 7

Answer & Explanation Answer: B) 5

Explanation:

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Filed Under: Sports
Exam Prep: Bank Exams

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Q:

If $2 x^{2} + 2 y^{2} = 4 a$ the find the value of $\frac{2 a}{x^{2} - a} + \frac{2 a}{y^{2} - a}$

A) 0	B) 1
C) a	D) 2a

Answer & Explanation Answer: A) 0

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE
Job Role: Bank Clerk , Bank PO

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Q:

In the United States the television broadcast standard is

A) NTSC	B) RGB
C) PAL	D) SECAM

Answer & Explanation Answer: D) SECAM

Explanation:

This voltage often remains in storage even if the set is unplugged.

Although the voltage is very high it has very low power but it can be dangerous because your body jumps if brought in contact.

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Filed Under: World Geography
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

As a Supervisor, how would you plan your financials for your budget?

Answer

Applicant should answer that as a supervisor he/she would analyze actual spend vs. forecast and plan future sales and retail storage. Provide sales adjustments/discounts reporting and analysis, which could be helpful in further analysis of the business. As a supervisor I would ensure, that I keep a track of all the finances and expenses incurred during the process of transportation, salaries and wages of drivers and other helpers in loading and unloading the goods and services. Maintain a ledger for the cost involved in storage and maintenance of goods and services.

Workspace

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Subject: Retail

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Q:

If $2 x - \frac{2}{x} = 1 (x \neq 0),$ then the value of $x^{3} - \frac{1}{x^{3}}$ is

A) 134	B) 138
C) 174	D) 178

Answer & Explanation Answer: B) 138

Explanation:

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams , GATE

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