Questions

Q:

Point out the error, if any, in the following program.

main()

{

    int ( *p )() = fun;

    ( *P ) ();

}

fun ()

{

    Printf ( "\nLoud and clear" );

Answer

Here we are initalising the function pointer p to the address of the function fun(). But during this initialisation the function has not been defined. Hence an error.


To eliminate this error add the prototype of the fun() before declaration of p, as shown below:


extern int fun();    or simply  int fun();

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Subject: Programming

0 2200
Q:

What does the EU do?

Answer

Execution Unit receives program instruction codes and data from BIU, executes these instructions and store the result in general registers.

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Subject: Hardware

0 2200
Q:

Which of the following country has hosted the ICC World Cup most times?

A) England B) Australia
C) West Indies D) India
 
Answer & Explanation Answer: A) England

Explanation:

England has hosted the ICC World Cup most times. In 1975, 1979, 1983, 1999 & 2019 it hosted.

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Filed Under: Sports
Exam Prep: AIEEE , Bank Exams , CAT
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5 2199
Q:

Project Procurement Management - Processes

Describe the Inputs, Tools and Techniques , Outputs included in the Plan Purchase and Acquisitions?

Answer

I. Inputs



  • Enterprise environmental factors

  • Organizational process assets

  • Project scope statement

  • Work breakdown structure

  • WBS dictionary

  • Project management plan


                 - Risk register


                 - Risk - related contractual agreements


                 - Resource requirements


                 - Project schedule


                 - Activity cost estimates


                 - Cost baseline


II. Tools and Techniques



  • Make-or-buy analysis

  • Expert judgement

  • Contract types


III. Outputs



  • Procurement management plan

  • contract statement of work

  • make-or-buy decisions

  • Requested changes       

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0 2199
Q:

What is the purpose of SQL Profiler in SQL server?

Answer

SQL profiler is a tool to monitor performance of various stored procedures. It is used to debug the queries and procedures. Based on performance, it identifies the slow executing queries. Capture any problems by capturing the events on production environment so that they can be solved.

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1 2199
Q:

Which one among the following stars is nearest to the earth?

A) Proxima Centauri B) Sirius
C) Arcturus D) Spica
 
Answer & Explanation Answer: A) Proxima Centauri

Explanation:

Proxima Centauri is the nearest star to the Earth.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
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14 2199
Q:

A perfectly inelastic demand curve

A) Vertical with some steep B) Perfectly horizontal
C) Horizontal with some steep D) Perfectly vertical
 
Answer & Explanation Answer: D) Perfectly vertical

Explanation:

A perfectly inelastic demand curve is perfectly vertical either up or down in any way.

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Filed Under: Indian Economy
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1 2199
Q:

Which planet do most known extrasolar planets most resemble?

A) Neptune B) Venus
C) Jupiter D) Earth
 
Answer & Explanation Answer: B) Venus

Explanation:

Most known extrasolar planets most resemble to the planet Venus.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , CAT
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2 2198