Questions

Q:

What are the minimal cost and minimal risk solution?

Answer

In binary representation there are some states that believed to be never occurred due to some particular functionality of a given circuit. If zero output is assigned to such states then it is called minimal risk solution as  we are resetting the formidable states which could be occurred accidentally. Another approach is to assigned a don't care to them so it results in lesser logic and hence is called minimal cost solution.

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Subject: Hardware

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Q:

Who was the first Bengal Governor General of India?

A) Warren Hastings B) Lord Canning
C) William Bentick D) Lord Dalhousie
 
Answer & Explanation Answer: A) Warren Hastings

Explanation:

The first Bengal Governor General of India was Warren Hastings.

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Filed Under: Indian History
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Q:

The average of five consecutive even numbers is 40. What is the value of smallest of these numbers?

A) 35 B) 36
C) 44 D) 48
 
Answer & Explanation Answer: B) 36

Explanation:
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Q:

C program to find whether a number is palindrome or not.

Answer

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

    printf("Enter a number: ");
    scanf("%d",&num);

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

    return 0;
}

Sample output:
Enter a number: 131
131 is a palindrome

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Subject: Programming

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Q:

What are the different functions of Scheduler?

Answer

Scheduler deals with the problem of deciding which of the process in the ready queue is to be allocated the CPU. Short Term Schedulers, Long Term Schedulers

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Q:

Code coverage is used as a measure of what?

A) Trends analysis B) Time Spent Testing
C) Defects D) Test Effectiveness
 
Answer & Explanation Answer: D) Test Effectiveness

Explanation:

Code coverage is a measure used to describe the degree to which the source code of a program is executed when a particular test suite runs.

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Filed Under: Computer
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Q:

Prime Minister Narendra Modi inaugurated India's first Multi-Modal Terminal on which river?

A) Ganga B) Godavari
C) Yamuna D) Krishna
 
Answer & Explanation Answer: A) Ganga

Explanation:

Prime Minister Narendra Modi inaugurated India's first Multi-Modal Terminal on The Ganga river.

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Filed Under: General Awareness
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Q:

Which nation officially changed its name to North Macedonia?

A) Macedonia B) Albania
C) Serbia D) Kosovo
 
Answer & Explanation Answer: A) Macedonia

Explanation:
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Filed Under: General Awareness
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