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Q:

You have started your own company based upon PMI methodologies and have been contracted by the government to develope a new interface for one of its computer applications. You develope a solution and win the bid for the contract but encounter problems at the end of the project when the customer says that you did not fullfill their needs. You are throughly shocked. What is your conclusion of the situation?

A) There are always more customers available	B) If the customer is not satisfied, the project is not successful
C) Change control management was not effective	D) The customer did not communicate very well

Answer & Explanation Answer: B) If the customer is not satisfied, the project is not successful

Explanation:

Answer A is incorrect because without satisfied customers, we do not have potential for new projects. Answer C is incorrect because the change control management process would have likely resolved this problem. Answer D is incorrect because it is the project manager's responsibility to seek communication with the customer to set realistic expectations.

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Filed Under: PMP Certification

Q:

A company that you previously worked for is seeking new employees and you are trying to exolain the culture to a potential candidate. The company has strict policies, supervisory control, and rules. Team members are not encouraged to be individualistic nor offer feedback to upper management. Many times, the team feels its input is not valuable or implemented. This explanation describes a company that utilizes what employee management theory?

A) Meridith and Mann's Autocratic Management Theory	B) Deming's Zero Defects Theory
C) Kerzner's Earned value Theory	D) DMcGregor's X Theory

Answer & Explanation Answer: D) DMcGregor's X Theory

Explanation:

Answer A is incorrect because Meridith and Mann did not develop an autocratic management theory.Answer B is incorrect because Deming's theories did not involve any of the X and Y theories that were developed by McGregor. Answer C is incorrect because Earned value is not related to X or Y management theories.

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Filed Under: PMP Certification

Q:

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Answer

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Subject: General Awareness

Q:

How do you traverse through a collection using its Iterator?

Answer

To use an iterator to traverse through the contents of a collection, follow these steps:

- Obtain an iterator to the start of the collection by calling the collections iterator() method.

- Set up a loop that makes a call to hasNext(). Have the loop iterate as long as hasNext() returns true.

- Within the loop, obtain each element by calling next().

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Subject: Java

Q:

India nationalised 14 major commercial banks in 1969 with deposits not less than

A) Rs. 10 crore each	B) Rs. 25 crore each
C) Rs. 50 crore each	D) Rs. 100 crore each

Answer & Explanation Answer: C) Rs. 50 crore each

Explanation:

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Filed Under: Indian Economy

Q:

What is the number of digits in $3^{3^{3}}$ ? Given that log3 = 0.47712?

A) 12	B) 13
C) 14	D) 15

Answer & Explanation Answer: B) 13

Explanation:

Let $L e t x = (3^{3^{3}})$ = ${(3^{3})}^{3}$

Then, $\log (x) = 3^{3} \log (3)$

= 27 x 0.47712 = 12.88224

Since the characteristic in the resultant value of log x is 12

$∴$ The number of digits in x is (12 + 1) = 13

Hence the required number of digits in $3^{3^{3}}$ is 13.

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

Q:

A basket contains 10 apples and 20 oranges out of which 3 apples and 5 oranges are defective. If we choose two fruits at random, what is the probability that either both are oranges or both are non defective?

A) 136/345	B) 17/87
C) 316/435	D) 158/435

Answer & Explanation Answer: C) 316/435

Explanation:

$n (s) = {}^{30}C_{2}$

Let A be the event of getting two oranges and

B be the event of getting two non-defective fruits.

and $(A \cap B)$ be the event of getting two non-defective oranges

$∴ P (A) = \frac{{}^{20}C_{2}}{{}^{30}C_{2}}, P (B) = \frac{{}^{22}C_{2}}{{}^{30}C_{2}} a n d P (A \cap B) = \frac{{}^{15}C_{2}}{{}^{30}C_{2}}$

$∴ P (A \cup B) = P (A) + P (B) - P (A \cap B)$

= $\frac{{}^{20}C_{2}}{{}^{30}C_{2}} + \frac{{}^{22}C_{2}}{{}^{30}C_{2}} - \frac{{}^{15}C_{2}}{{}^{30}C_{2}} = \frac{316}{435}$

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Filed Under: Probability

Q:

In How many ways is it possible to make a selection by taking any number of 15 fruits, namely 3 oranges, 5 apples and 7 mangoes?

A) 131	B) 191
C) 68	D) 3720

Answer & Explanation Answer: B) 191

Explanation:

Out of 15 fruits, 7 are alike of one kind, 5 are alike of a second kind and 3 are alike of a third kind.

Hence, the required number of ways = [ (7+1) (5+1) (3+1) -1] =191

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Filed Under: Permutations and Combinations

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