Questions

Q:

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.


P-And slowly, you reach the pinnacle of self-awareness, experiencing a unity with all life.
Q-If you transform your energy positively, it naturally becomes compassion and love.
R-Once you experientially are a part of everything then nobody needs to teach you morality.
S-Then you can do something to improve the situation, but without anger.

A) PQRS B) QPRS
C) RQPS D) RSPQ
 
Answer & Explanation Answer: B) QPRS

Explanation:
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Filed Under: English
Exam Prep: Bank Exams

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Q:

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
 
1. Cybercrime cases pose various kinds of
2. Challenges which requires strengthening of
3. The institutional mechanism.
4. No error

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: B) 2

Explanation:
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Filed Under: English
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Q:

In economics, the cost of something is

A) the dollar amount of obtaining it B) what you give up to get it
C) often impossible to quantify, even in principle D) always measured in units of time given up to get it
 
Answer & Explanation Answer: B) what you give up to get it

Explanation:

In economics, the cost of something is what you give up to get it.

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Filed Under: Indian Economy
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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 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:

Rate at which velocity changes over time?

A) Speed B) Displacement
C) Acceleration D) Jerk
 
Answer & Explanation Answer: C) Acceleration

Explanation:

Acceleration is nothing but the rate at which velocity changes over time.

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Filed Under: Physics
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Q:

For a certain reaction,DGq = -45 kJ/mol and DHq= -90 kJ/mol at 0°C. What is the minimum temperature at which the reaction will become spontaneous, ifDHq and DSq are independent of temperature?

A) 273 K B) 298 K
C) 546 K D) 596 K
 
Answer & Explanation Answer: C) 546 K

Explanation:

T = 273 °K

Using the formula,

DGq = DHq –TDS

-45 = -90 –273 DS

DS = 0.164

Now since DHq and DSq are independent,T2= DH/DS = 45/0.164 = 273°K

Required Temp = 273 + 273 = 546°K

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Filed Under: Physics
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Q:

The system board is also known as the

A) Mother board B) Main circuit board
C) Baseboard D) All of the above
 
Answer & Explanation Answer: D) All of the above

Explanation:

The system board is also known as the Mother board, Main circuit board, Baseboard or logic board.

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Filed Under: Computer
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