Questions

Explain Data Definition Language

Point out the error, if any, in the following program.

main()

{

    int a = 10;

    void f();

    a = f();

    printf ( "\n %d", a );

}

void f()

{

    printf ( "\n Hi ");

}

Your ad includes the phrase, "Your friend has a crush on you. See who!" and it gets disapproved. Why?

A factory employs skilled workers, unskilled workers and clerks in the proportion 8 : 5 : 1, and the wages of a skilled worker, an unskilled worker and a clerk are in the ratio 5 : 2 : 3. When 20 unskilled workers are employed, the total daily wages of all amount to Rs 318. Total wages paid to each category of workers are

Which of the following is not soluble in water?

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

A person who is working in the same institution.

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

Which of the following event organised to mark Diwali celebrations, has entered Guinness Book of World Records in 2018?