Explanation

Given:  

P * Q = P + Q + P / Q

Put P = 8, Q = 2

Now calculate:  

= 8 + 2 + 8 ÷ 2  

= 10 + 4  

= 14

Explanation

Hypertension (high blood pressure) is a non-viral disease.

Whereas HIV/Aids, Measles, and Influenza are all viral diseases.

Explanation

Benign means نيک دِل

Malevolent means بدتمیز

Malignant means مہلک

Explanation

Altimeters:

Function:

It primarily measures altitude by detecting changes in atmospheric pressure. 

Aviation use:

Pilots heavily rely on altimeters to determine their aircraft's height above sea level during flight. 

Types:

There are different types of altimeters including pressure altimeters and radio altimeters. 

Explanation

Graphite is a crystalline form of the element carbon.

It consists of stacked layers of graphene.

Graphite occurs naturally and is the most stable form of carbon under standard conditions.

Explanation

"My friend and benefactor has died."

میرا دوست اور محسن فوت ہو گیا ہے۔

My friend and benefactor" is a singular subject, even though it refers to two roles that the person played.

When referring to a single person, we use the singular verb "has".

Explanation

This is an interrogative sentence of Present Indefinite Tense.

Present Indefinite Tense

Active Voice: Subject + Verb + Object

Passive Voice: Object + is/am/are+ third form of a verb + by + subject.

Explanation

"You will go, or you will miss the train" is a compound sentence

Because it contains two independent clauses ("You will go" and "you will miss the train") joined by the coordinating conjunction "or". Both clauses can stand alone as complete thoughts and express a complete idea,

Explanation

I don’t mind driving if you are tired.

اگر آپ تھکے ہوئے ہیں تو مجھے گاڑی چلانے میں کوئی اعتراض نہیں ہے۔

"Driving" is the correct form as it follows the verb "mind," which is typically followed by a gerund (verb + ing).

Explanation

The arm of the injured man was bandaged by the doctor.

This sentence is in the passive voice, which means the focus is on the action (bandaging) rather than the person performing the action (the doctor).

The original sentence, "The Doctor bandaged the arm of the injured man," is in the active voice.