Q:

If cosecA - cotA = x, then the value of x is

A) sinA/(1 - cosA)	B) √[sinA/(1 + cosA)
C) sinA/(1 + cosA)	D) √[sinA/(1 - cosA)]

Answer & Explanation Answer: C) sinA/(1 + cosA)

Explanation:

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

1 1712

Q:

A square is inscribed in a quarter circle in such a way that two of its adjacent vertices on the radius are equidistant from the centre and other two vertices lie on the circumference. If the side of square is √(5/2) cm, then what is the radius (in cm) of the circle?

A) 2	B) 2.5
C) 5	D) 10

Answer & Explanation Answer: B) 2.5

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

0 1712

Q:

If $a + a^{2} + a^{3} - 1 = 0$ , then what is the value of $a^{3} + (1 / a)$ ?

A) 1	B) 4
C) 2	D) 3

Answer & Explanation Answer: C) 2

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

1 1712

Q:

The primary goals of Six Sigma are to improve

Answer

The primary goals of Six Sigma are to improve profits by eliminating variability, defects and waste that undermine customer loyalty i.e, increasing the customer satisfaction.

What is Six Sigma ?

Six Sigma is a systematic methodology that provides businesses with the tools to improve the capability of their business processes. This increase in performance and decrease in process variation leads to defect reduction and vast improvement in profits, employee morale and quality of product.

Key Elements of Six Sigma :

1. Strategy
2. Tactics
3. Culture.

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Subject: Manufacturing
Job Role: Analyst , Project Manager

3 1712

Q:

Why do you think companies outsource their call centers?

Answer

There are mainly four reasons for a company to outsource its call center:

a) Cost saving

b) Focus on core activities

c) Access to special enterprise which has expertise in the domain.

d) Other resource related reasons like relieving resource constraints, reducing staff.

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Subject: Call Center

1 1712

Q:

One of the earliest explorers who visited India was Megasthenes. Which country did he hail from?

A) Spain	B) Italy
C) Greece	D) Egypt

Answer & Explanation Answer: C) Greece

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Filed Under: Famous Personalities
Exam Prep: Bank Exams

3 1711

Q:

In the following question, a sentence has been given in Active/Passive voice. Out of four alternatives suggested, select the one which best expresses the same sentence in Passive/Active voice.

When did Rohit return my bike?

A) When was my bike returned by Rohit?	B) When was it that Rohit returned my bike?
C) Rohit returned my bike when?	D) When did my bike come back from Rohit?

Answer & Explanation Answer: A) When was my bike returned by Rohit?

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Filed Under: English
Exam Prep: Bank Exams

0 1711

Q:

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

One who listens secretly to private conversation

A) Eavesdropper	B) Encroacher
C) Eaves bearer	D) Listener

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