Q:

How many joining conditions are required to join 4 tables in SQL?

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

Answer & Explanation Answer: C) 3

Explanation:

To join 'n' tables 'n-1' conditions should be satisfied.

So to join 4 tables 3 conditions should be satisfied.

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

38 17499

Q:

The rate of change of linear momentum of a body falling freely under gravity is equal to it's ____ ?

A) Kinetic Energy	B) Weight
C) Potential Energy	D) Impulse

Answer & Explanation Answer: B) Weight

Explanation:

Rate of change of impulse equals the force . In case of freely falling body the only force is the weight.

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Filed Under: Physics
Exam Prep: AIEEE , Bank Exams
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63 17498

Q:

Why are CPM, GERT, and PERT not considered sufficient to create a project schedule?

A) All three are tools and techniques of schedule development, not the actual schedule	B) As mathemetical analysis tools, they simply provide the dates that are posible, and do not consider resource pool limitations
C) They are sufficient. Each calculates early and late start and finish dates for each activity	D) They are Monte Carlo techniques used to provide what-if analysis for adverse external factors on a project

Answer & Explanation Answer: B) As mathemetical analysis tools, they simply provide the dates that are posible, and do not consider resource pool limitations

Explanation:

Answer A is tempting because it is true by definition, but Answer B is correct because it properly answers the question, in that these techniques do not take into account resource pool constraints. Answer C is incorrect because it provides possible early and late start and finish dates, but not the actual schedules. Answer D is incorrect because none of the the three are simulation techniques.

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Filed Under: PMP Certification

20 17487

Q:

The first completely 64-bit compatible version of Android -

A) Android 5.0 Lollipop	B) Android 2.3 Gingerbread
C) Android 4.0 Ice Cream Sandwich	D) Android 3.0 Honeycomb

Answer & Explanation Answer: A) Android 5.0 Lollipop

Explanation:

Android 5.0 Lollipop is the first completely 64-bit compatible version of Android.

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

26 17474

Q:

In the binary Language each letter of the alphabet, each number and each special character is made up of a unique combination of _________

A) eight bytes	B) eight kilobytes
C) eight characters	D) eight bits

Answer & Explanation Answer: D) eight bits

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

57 17456

Q:

_________ provide expansion capability for a computer system

A) Sockets	B) Slots
C) Bytes	D) None of these

Answer & Explanation Answer: B) Slots

Explanation:

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Filed Under: Computer
Exam Prep: Bank Exams

74 17453

Q:

Whose signature on Indian currency notes?

A) Finance minister	B) RBI Governor
C) Prime minister	D) President

Answer & Explanation Answer: B) RBI Governor

Explanation:

Except a one rupee note, all other denomination currencies have the signature of RBI Governor on it. One rupee note will have the sign of finance secretary of India.

whose_signature_on_indian_currency_notes1553773379.jpg image

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Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

11 17445

Q:

Who has returned his Padma Vibhushan Award in protest to the Farm Bills?

A) M.C. Mary Kom	B) Manoj Das
C) Parkash Singh Badal	D) Chhannulal Mishra

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