Questions

Q:

The heat from the sun reaches earth through Convection.

A) TRUE B) FALSE
Answer & Explanation Answer: B) FALSE

Explanation:

The given statement, The heat from the sun reaches earth through Convection is FALSE.


 


Heat from the sun actually reaches the earth through Radiation. The process occurs through electromagnetic radiation, specifically, in which molecules are warmed when the heat reaches them, and these molecules then warm other molecules touching them, which continues until we feel the sun's heat.

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

8 7221
Q:

Which of the following processes is used to remove reducible oxides from the metal?

A) liquation B) cupellation
C) poling D) electro refining
 
Answer & Explanation Answer: C) poling

Explanation:
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Filed Under: Chemistry

32 7216
Q:

Write a c program for linear search.

Answer

#include<stdio.h>
int main(){

    int a[10],i,n,m,c=0;

    printf("Enter the size of an array: ");
    scanf("%d",&n);

    printf("Enter the elements of the array: ");
    for(i=0;i<=n-1;i++){
         scanf("%d",&a[i]);
    }

    printf("Enter the number to be search: ");
    scanf("%d",&m);
    for(i=0;i<=n-1;i++){
         if(a[i]==m){
             c=1;
             break;
         }
    }
    if(c==0)
         printf("The number is not in the list");
    else
         printf("The number is found");

    return 0;
}

Sample output:
Enter the size of an array: 5
Enter the elements of the array: 4 6 8 0 3
Enter the number to be search: 0
The number is found

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Subject: Programming

2 7215
Q:

Jalal-ud-din Muhammad Akbar was proclaimed Emperor in

A) 1556 AD B) 1557 AD
C) 1558 AD D) 1560 AD
 
Answer & Explanation Answer: A) 1556 AD

Explanation:
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Filed Under: Indian History

9 7201
Q:

Major coalfields of India are located in the river valley of

A) Damodar B) Godavari
C) Mahanadi D) Wardha
 
Answer & Explanation Answer: A) Damodar

Explanation:
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Filed Under: Indian Economy

4 7200
Q:

Decomposing tasks into smaller activities can be helpful in reducing the amount of stress associated with overwhelmingly large milestones. What is a feature of the hierarchical nature of the WBS? 

A) A WBS hierarchy prevents duplication B) A WBS cab be rolled up or collapsed to provide information at the appropriate level for a particular audience.
C) The decomposition of tasks provides a detailed planning tool D) The depth of a WBS is restricted to three levels, which avoids overplanning
 
Answer & Explanation Answer: B) A WBS cab be rolled up or collapsed to provide information at the appropriate level for a particular audience.

Explanation:

Answer A is incorrect because the WBS hierarchy does not prevent duplication by itself. Answer C is incorrect because a WBS is focused on deliverables and components or work packages and not on tasks. Answer D is incorrect because a WBS can be sized appropriately to the project size with as many levels as necessary.

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Filed Under: PMP Certification

24 7194
Q:

Who was among the famous Roman poets ?

A) Tacitus B) Plinky
C) Virgil D) Marcus
 
Answer & Explanation Answer: C) Virgil

Explanation:

Virgil and Horace were the famous Roman poets.

Tacitus and Plinky were the famous Roman historians.

Marcus was a Roman Philosopher.

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Filed Under: World History

5 7192
Q:

Fifth generation computer is also known as

A) Very Large Scale Integration (VLSI) B) Knowledge information processing system
C) Both A & B D) None of the above
 
Answer & Explanation Answer: B) Knowledge information processing system

Explanation:
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13 7190