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 17067

Q:

The world famous 'Khajuraho' sculptures are located in

A) Gujarat	B) Madhya Pradesh
C) Orissa	D) Maharashtra

Answer & Explanation Answer: B) Madhya Pradesh

Explanation:

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Filed Under: Famous Places

58 17062

Q:

Which of the statements given below are correct?

1. The author of the novel 'A Head Full of Ghosts' is M.R Carey.
2. The author of the novel 'The Cartel' is Don Winslow.
3. The author of the novel 'Dodgers' is Bill Beverly.

A) 1 and 2	B) 2 and 3
C) 1 and 3	D) 1, 2 and 3

Answer & Explanation Answer: B) 2 and 3

Explanation:

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Filed Under: Books and Authors
Exam Prep: Bank Exams

0 17055

Q:

The famous book ' The Daughter of the East ' is written by

A) Ms.Benazir Bhutto	B) Ms. Taslima Nasreen
C) Ms. Arungsan Suu Kyi	D) Ms Bandarnaike Sirimavo

Answer & Explanation Answer: A) Ms.Benazir Bhutto

Explanation:

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Filed Under: Books and Authors

102 17054

Q:

What is the output of this C code?

        #include <stdio.h>
        void m()
        {
            printf("hi");
        }
        void main()
        {
            m();
        }

A) hi	B) Run time error
C) None	D) Varies

Answer & Explanation Answer: A) hi

Explanation:

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Filed Under: Programming

0 17054

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 17043

Q:

What has a neck but no head and wears a cap?

Answer

A bottle has a neck but no head and wears a cap.

what_has_a_neck_but_no_head1603889734.jpg image

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Subject: Logic Puzzles Exam Prep: GRE , GATE , CAT , Bank Exams , AIEEE
Job Role: IT Trainer , Database Administration , Bank PO , Bank Clerk , Analyst

34 17035

Q:

The prices at which the government purchases food grains for maintaining the Public Distribution system (PDS) and for building up buffer - stock is known as :

A) minimum support prices	B) procurement prices
C) issue prices	D) ceiling prices

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