Questions

Which of the following tennis player recently won his 99th career title in his hometown?

Will the following function work?

f1 ( int a, int b )

{

    return ( f2 (20) );

}

f2 ( int a )

{

    return ( a * a );

}

For economists, the word "utility" means

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word

Arbitrary

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Discordant

Which city is the venue of the World Government Summit 2019?

Which action is an example of direct democracy?

Materials that usually are good conductors of electricity?