Questions

Q:

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

 

Be in the air

 

A) Harmful gaseous effluents from a factory. B) To fly like a bird or a plane.
C) When an emotion or idea is on everyone's mind. D) To be likely to happen.
 
Answer & Explanation Answer: C) When an emotion or idea is on everyone's mind.

Explanation:
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Filed Under: English
Exam Prep: Bank Exams , GRE , TOEFL

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Q:

What are types of threads?

Answer

User thread


Kernel thread

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Q:

The Mayan pyramids and temples were made from

A) Limestone B) Wood
C) Marble D) Granite
 
Answer & Explanation Answer: A) Limestone

Explanation:

The Mayans were an ancient civilization located in what is known as Mesoamerica, a geographical region comprised of Mexico and parts of Central America. They were extremely adept in matters of mathematics, astronomy, and art, and architecture.

 

The Mayan pyramids and temples were built with bricks and covered with limestone.

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Filed Under: World Geography
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Q:

The eminent Saint Vallabhacharya was associated with which of the following branches?

A) Gyanashrayi B) Krishnashrayi
C) Premashrayi D) Ramashrayi
 
Answer & Explanation Answer: B) Krishnashrayi

Explanation:
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Filed Under: Famous Personalities
Exam Prep: Bank Exams

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Q:

Which describes the work of Nicolaus Copernicus?

A) Inventing analytic geometry B) Experimenting on Human Bodies
C) Studying prisms and the nature of light D) Developing a Heliocentric Theory
 
Answer & Explanation Answer: D) Developing a Heliocentric Theory

Explanation:

Nicolaus Copernicus was decribed by his work on "The Heliocentric Theory" which is based on that the earth revolves around the Sun.

 

This theory was developed in parts by different astronomers over many years, namely Aristarchus, Copernicus, Kepler, and Galileo.

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Filed Under: Famous Personalities
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Q:

Write a c program to check whether a number is strong or not.

Answer

#include<stdio.h>
int main(){
  int num,i,f,r,sum=0,temp;

  printf("Enter a number: ");
  scanf("%d",&num);
 
  temp=num;
  while(num){
      i=1,f=1;
      r=num%10;

      while(i<=r){
         f=f*i;
        i++;
      }
      sum=sum+f;
      num=num/10;
  }
  if(sum==temp)
      printf("%d is a strong number",temp);
  else
      printf("%d is not a strong number",temp);

  return 0;
}

Sample output:
Enter a number: 145
145 is a strong number

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Subject: Programming

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Q:

Candidate Key in DBMS?

Answer

A candidate key is a column, or set of columns, in a table that can uniquely identify any database record without referring to any other data. Each table may have one or more candidate keys, but one candidate key is unique, and it is called the primary key.

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Q:

What stage occurs after cytokinesis?

A) S - phase B) G1 phase
C) G2 phase D) All of the above
 
Answer & Explanation Answer: B) G1 phase

Explanation:

It is the Interphase, which occurs after cytokinesis. And in interphase we have 3 stages likely G1, G2 and S phase. After cytokinesis we get G1 phase.

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Filed Under: General Science
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