Questions

Q:

what will be the output of the following code?

class Value
{
    public int i = 15;
}
public class Test
{
    public static void main(String argv[])
    {
        Test t = new Test();
        t.first();
    }
    public void first()
    {
        int i = 5;
        Value v = new Value();
        v.i = 25;
        second(v, i);
        System.out.println(v.i);
    }
    public void second(Value v, int i)
    {
        i = 0;
        v.i = 20;
        Value val = new Value();
        v =  val;
        System.out.println(v.i + " " + i);
    }
}

A) 15 0 2 B) 15 0 0
C) 15 20 0 D) 15 0 20
 
Answer & Explanation Answer: D) 15 0 20

Explanation:
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9 9078
Q:

Van der Waal's equation explains the behaviour of _____

A) Ideal gases B) Real gases
C) Mixture of gases D) Diatomic gases
 
Answer & Explanation Answer: B) Real gases

Explanation:
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Filed Under: Chemistry

15 9078
Q:

In 1934 Mahatma Gandhi withdrew from active politics and even resigned his membership of the Congress because

A) of the failure of the Civil Disobedience Movement B) the political climate of India was unsuitable for any political movement
C) he wanted to devote himself fully to constructive programme and Harijam welfare D) of his opposition to the desire of congressmen to enter legislatures under the Government of India Act of 1935
 
Answer & Explanation Answer: C) he wanted to devote himself fully to constructive programme and Harijam welfare

Explanation:
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Filed Under: Indian History

3 9071
Q:

In the history of Indian population, Which duration period is referred to as ' a great leap forward '

A) 1921 - 1931 B) 1941 - 1951
C) 1951 - 1961 D) 1971 - 1981
 
Answer & Explanation Answer: C) 1951 - 1961

Explanation:
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Filed Under: Indian Economy

16 9068
Q:

Which of the following has the largest eyes of all land mammals?

A) Horse B) Elephant
C) Camel D) Rhinocerous
 
Answer & Explanation Answer: A) Horse

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Filed Under: Animals and Birds

48 9064
Q:

What color does blue and yellow make?

A) Green B) Black
C) Red D) White
 
Answer & Explanation Answer: A) Green

Explanation:

Mixing of blue and yellow colors make Green Color.

                                 400px-Color_mixture.svg_1521793884.png image

 

RYB (an abbreviation of red–yellow–blue) is a historical set of colors used in subtractive color mixing and is one commonly used set of primary colors. It is primarily used in art and design education, particularly painting.

RYB predates modern scientific color theory, which has determined that cyan, magenta, and yellow are the best set of three colorants to combine, for the widest range of high-chroma colors.

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Filed Under: Physics
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2 9057
Q:

Who among the following was NOT a contemporary of other there

A) Bimbisara B) Gautama Buddha
C) Milinda D) Prasenjit
 
Answer & Explanation Answer: C) Milinda

Explanation:
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Filed Under: Indian History

14 9042
Q:

TEL minimise the knocking effect when mixed with petrol, it acts as_______

A) Positive catalyst B) Negative catalyst
C) Auto catalyst D) Induced catalyst
 
Answer & Explanation Answer: B) Negative catalyst

Explanation:
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Filed Under: Chemistry

18 9041