Problem Solving | MCQs

Explanation

Divide and Conquer works by dividing a problem into smaller sub-problems, solving them, and then combining the results.

Famous examples include Merge Sort and Quick Sort.

Explanation

Problem Identification is the first step in the problem-solving process where the issue is clearly recognized and defined.

Without identifying the actual problem, no effective solution can be planned or executed.

Explanation

Explanation

Desisted "باز آنا" یا "رک جانا"

Discontinued = بند کرنا / ترک کرنا

Explanation

This is a well-known proverb: "Necessity is the mother of invention."

It means that needs and problems inspire creative solutions.

Necessity ضرورت

Invention ایجاد

Explanation

Antidote : something that neutralizes an repulsive feeling or situation.

Remedy : a means of checking or disposing of something undesirable.

Explanation

The phrase "on the way" means something is physically blocking or present along the path.

"There was a parked van on the way" is grammatically and contextually correct.

Explanation

The correct phrase is "mistaken in doing something," meaning to be wrong about an action or decision.

"In" is used to indicate the context of the mistake, making it grammatically correct.

Explanation

He was meditating on the problem.

وہ اس مسئلے پر غور کر رہا تھا۔

The correct preposition is "on."

"Meditating on" is used to indicate deep thought or reflection about a specific problem or topic.

Explanation

In negative sentences, we use "anything" instead of "something" or "nothing."

The phrase "we cannot do anything about it" is grammatically correct.