Q:

An accepted deadline for a project approaches. However, the project manager realizes only 75% percent of the work has been completed. The project manager then issues a change request. What should the change request authorize?

A) Additional resources using the contingency fund	B) Escalation approval to use contingency funding
C) Team overtime to meet schedule	D) Corrective action based on causes

Answer & Explanation Answer: D) Corrective action based on causes

Explanation:

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Filed Under: PMP Certification

37 16069

Q:

Who among the following is a recipient of first World Sanskrit Award?

A) Pandit Shivashankar Tripathi	B) John Merkel
C) Maha Chakri Sirindhorn	D) Hassan Abbas

Answer & Explanation Answer: C) Maha Chakri Sirindhorn

Explanation:

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Filed Under: Honours and Awards
Exam Prep: Bank Exams

1 16067

Q:

The reduction potential of hydrogen half-cell will be negative if :
(1) $P (H_{2})$ = 2 atm and [H+] = 2.0 M
(2) $P (H_{2})$ = 1 atm and [H+] = 2.0 M
(3) $P (H_{2})$ = 1 atm and [H+] = 1.0 M
(4) $P (H_{2})$ = 2 atm and [H+] = 1.0 M

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

Answer & Explanation Answer: D) Option 4

Explanation:

$H^{+} - e^{-} \to \frac{1}{2} H_{2}$

Apply Nernst equation

$E = 0 - \frac{0.059}{1} \log (\frac{P H_{2}^{\frac{1}{2}}}{[H^{+}]})$

$E = - \frac{0.059}{1} \log (\frac{2^{\frac{1}{2}}}{1})$

Therefore E is Negative

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Filed Under: Chemistry
Exam Prep: AIEEE

26 16062

Q:

If 3$8 = -50, 3$5 = -20 and 2$3 = -10, then find the value of 9$1 = ?

A) 10	B) -20
C) 90	D) 80

Answer & Explanation Answer: D) 80

Explanation:

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Filed Under: Verbal Reasoning - Mental Ability
Exam Prep: Bank Exams

1 16048

Q:

The Chinese traveller Hiuen Tsang, called the prince of pilgrims visited India during the reign of

A) Harsha	B) Chandragupta II
C) Dharampala	D) Devapala

Answer & Explanation Answer: A) Harsha

Explanation:

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Filed Under: Indian History

23 16024

Q:

At which city the 10th South Asia Economic Summit (SAES) was held in November 2017?

A) Dhaka	B) Kathmandu
C) Colombo	D) Hyderabad

Answer & Explanation Answer: B) Kathmandu

Explanation:

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Filed Under: World Geography
Exam Prep: Bank Exams

1 16011

Q:

Mirage is an example of

A) Reflection of light & Refraction of light	B) Dispersion of light
C) Total Internal Reflection	D) Refraction of light & Total Internal Reflection of light

Answer & Explanation Answer: D) Refraction of light & Total Internal Reflection of light

Explanation:

A Mirage is a naturally occurring optical phenomenon in which light rays bend to produce a displaced image of distant objects or the sky.

It is caused due to Total internal Reflection.

It is an optical illusion observed in deserts or hot summer days due to which a person sees a pond of water some distance ahead of him in which the surrounding objects appear inverted.

Mirage_is_an_example_of1556276063.jpg image

How Mirage Forms::

1. The temperature of other layers of atmosphere goes on decreasing as we go up.
2. Therefore density and refractive index of air changes as one goes up.
3. Thus a ray of light,gets refracted more and more away from the normal.
4. At a particular angle when a ray of light exceeds critical angle, total internal reflection takes place and ray of light gets reflected in the same medium.
5. when the reflected ray reaches our eye, it appears as coming from tree or sky .
6. Hence the inverted image of tree creates an impression from a pond of water.

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Filed Under: Physics
Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: IT Trainer , Bank PO , Bank Clerk , Analyst

49 16008

Q:

Which of the following is not true about cloud computing?

which_of_the_following_is_not_true_about_cloud_computing1539240737.jpg image

A) Cloud-based management platforms cannot support internally hosted server platforms	B) Cloud-based management platforms can support multiple cloud-virtual server vendors
C) Cloud-based management platforms can support multiple cloud-virtual server operating systems	D) Cloud-based management platforms can support change management methodologies

Answer & Explanation Answer: A) Cloud-based management platforms cannot support internally hosted server platforms

Explanation:

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Filed Under: Database
Job Role: IT Trainer , Database Administration , Analyst

38 16005

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