Explanation

"Beautifully" is an adverb because it describes how she sings, modifying the verb "sings."

Explanation

He was asked a question by Haider.

In passive voice, the object becomes the subject, and the verb is adjusted accordingly.

Explanation

Malware refers to harmful software like viruses, worms, or ransomware.

It is created to damage, disrupt, or gain unauthorized access to computer systems.

Explanation

In the 1937 elections, the Indian National Congress captured 716 seats.

The elections were held for the provincial assemblies of British India.

• Congress: 716 seats
• Muslim League: 108 seats
• Unionist Party: 103 seats

Explanation

Let x be the number of correct answers

Number of wrong answers = 25 - x

Total marks = 2x - 0.5(25 - x) = 37.5

Simplifying the equation, we get:

2x - 12.5 + 0.5x = 37.5

2.5x = 50

x = 20

So, the number of correct answers is 20, and the number of wrong answers is:

25 - 20 = 5

Explanation

The belief that no Prophet will come after Muhammad SAW is called Khatm-e-Nubuwat.

This concept asserts that Muhammad SAW is the final Prophet, and the line of Prophethood has concluded with him.

Explanation

During the era of Ayub Khan (1958-1969), Pakistan experienced significant industrial and agricultural revolutions.

These reforms led to major developments in infrastructure, agriculture, and industry.

Explanation

The idiom "elephant in the room" refers to a significant problem or issue.

It is obvious but avoided because discussing it might be uncomfortable.

Explanation

The Earth revolves around the Sun.

Definite articles "the" are used as both "Earth" and "Sun" are unique and specific entities.