Questions

Q:

Swap two variables without using third variable.

Answer

#include<stdio.h>
int main(){
    int a=5,b=10;
    a=b+a;
    b=a-b;
    a=a-b;
    printf("a= %d  b=  %d",a,b);
}

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Subject: Programming

0 2059
Q:

Which is a density independent factor in controlling a population?

A) Food shortage B) Disease
C) Floods D) All of the above
 
Answer & Explanation Answer: C) Floods

Explanation:

Any factor limiting the size of a population whose effect is not dependent on the number of individuals in the population, then such factor is called Density Independent Factor. It is things that the organisms have no control over.

 

Here in the given options, food shortage and disease are factors that are dependent on the number of population but Floods have no dependency.

 

Some examples of density independent factors are :: Earth quake, fires, volcanic eruptions, floods, and  all natural calamities.

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

4 2059
Q:

Which group in an ecosystem performs photosynthesis?

A) Xylotrophs B) Autotrophs
C) Monotrophs D) Heterotrophs
 
Answer & Explanation Answer: B) Autotrophs

Explanation:

In an ecosystem, Autotrophs performs photosynthesis. Autrophs are those prepare their own food.

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Filed Under: General Science
Exam Prep: AIEEE , Bank Exams
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1 2059
Q:

Agronomy is a branch of agriculture that deals with

A) Study of crops B) Study of soil
C) Both A & B D) None of the above
 
Answer & Explanation Answer: C) Both A & B

Explanation:

Agronomy is a branch of agriculture that deals with the study of crops and the soils in which they are produced.

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Filed Under: Indian Geography
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2 2058
Q:

Liquid sodium is being considered as

A) engine coolant B) bleaching agent
C) antiseptic D) None of the above
 
Answer & Explanation Answer: A) engine coolant

Explanation:

Liquid sodium is being considered as engine coolant.

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Filed Under: Chemistry
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2 2058
Q:

What would be the output of the following program?

main()

{

    int i = -3, j =2, k =0, m ;

    m = ++j && ++i || ++k ;

    Printf ( "\n%d%d%d%d", i , j , k , m );

}

Answer

-2  3  0  1

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Subject: Programming

1 2058
Q:

Project Scope Management - Processes

Describe the Inputs, Tools and Techniques , Outputs included in the Create WBS ?

Answer

I. Inputs



  • Organizational process assets

  • Project scope statement

  • Project scope management  plan

  • Approved Change requests


II. Tools and Techniques



  • Work breakdown structure templates

  • Decomposition


III. Outputs



  • Project scope statement(updates)

  • Work breakdown structure

  • WBS dictionary

  • Scope baseline

  • Project scope management plan(updates)

  • Requested changes

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0 2058
Q:

The Kargil War was between India and Pakistan took place in

A) 2001 B) 1983
C) 1999 D) 1989
 
Answer & Explanation Answer: C) 1999

Explanation:

The KargilWar was between India and Pakistan took place between May and July in 1999.

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Filed Under: Indian History
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19 2058