Q:

Which of the following is not true about bottom-up estimating?

A) The WBS must be accurate and complete before this process can be used.	B) Since the cost is largely independent of the desired accuracy it is the methodology of choice.
C) Its accuracy increases if the activities are smaller.	D) It is not a useful methodology in the early project planning phase.

Answer & Explanation Answer: B) Since the cost is largely independent of the desired accuracy it is the methodology of choice.

Explanation:

“The cost and accuracy of bottom-up cost estimating is typically influenced by the size and complexity of the individual activity or work package.” PMBOK [7.1.2.4]

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Filed Under: PMP Certification

0 4892

Q:

What is the difference between a process and a project?

A) A process is continuous and has no end date, whereas a project has a finite lifespan.	B) A project is continuous and has no end date, whereas a process has a finite lifespan.
C) A process stops when the objective has been achieved, whereas a project does not stop when the objective is met.	D) In a project the focus is not on the result, whereas with a process the result is important

Answer & Explanation Answer: A) A process is continuous and has no end date, whereas a project has a finite lifespan.

Explanation:

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Filed Under: ITIL Certification

0 4890

Q:

A polygenic trait is controlled by 3 genes A, B and C. In a cross AaBbCc x AaBbCc, the phenotypic ratio of the offsprings was observed as 1 : 6 : m : 20 : m : 6 : 1. What is the value of m?

A) 10	B) 15
C) 18	D) 24

Answer & Explanation Answer: B) 15

Explanation:

Here crossing is AaBbCc x AaBbCc

As it is trihybrid cross,

we know, Number of zygotes formed = $4^{n}, where n = 3$

$4^{3} = 64$

Given ratio of offsprings = 1 : 6 : m : 20 : m : 6 : 1

Now, 1 + 6 + m + 20 + m + 6 + 1 = 64

34 + 2m = 64

2m = 30

=> m = 15.

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Filed Under: Biology
Exam Prep: AIEEE , Bank Exams
Job Role: Analyst , Bank Clerk , Bank PO

2 4889

Q:

"Pellagra" is caused due to the deficiency of

A) Niacin	B) Riboflavin
C) Thiamine	D) Pyridoxine

Answer & Explanation Answer: A) Niacin

Explanation:

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Filed Under: Biology

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Q:

The main reason that congress creates committees is to?

A) educate new members	B) create party powers bases.
C) divide the workload	D) introduce new bills

Answer & Explanation Answer: C) divide the workload

Explanation:

The main reason that congress creates committees is to divide work load.

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Filed Under: Indian Politics
Exam Prep: Bank Exams

0 4887

Q:

The Treaty of Asurar Ali in the year 1639 is established for ?

Answer

The treaty established the boundary between the Mughal empire and the Ahom kingdom ending the Mughal's efforts to conquer Ahom.

Workspace

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Subject: Indian History Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk , Bank PO

12 4886

Q:

Where is the Rail Wheel Factory situated

A) Srirangpattam	B) Gulbarga
C) Hampi	D) Yelahanka

Answer & Explanation Answer: D) Yelahanka

Explanation:

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Filed Under: Indian Economy

3 4884

Q:

Which of the following groups of rivers in india are likely to show the least erosional activity?

A) Himalayan rivers	B) Those rising in the Great Plain of India
C) The thin streams flowing into the Arabian Sea	D) The east-ward flowing peninsular rivers

Answer & Explanation Answer: D) The east-ward flowing peninsular rivers

Explanation:

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