Explanation

A stethoscope is a medical device used to listen to the sounds of the heart, lungs, and other internal organs.

It is a vital tool for healthcare professionals to diagnose and monitor various medical conditions.

Such as heart murmurs, respiratory problems, and digestive issues.

Explanation

He travels in Taxi or on foot towards his destination.

وہ ٹیکسی میں یا پیدل اپنی منزل کی طرف سفر کرتا ہے۔

On foot means walking.

"By" is used for modes of transportation like "by car" or "by taxi."

Explanation

آنکھیں فراش راہ کرنا سے مراد انتہائی عزت کرنا ہے۔

Explanation

Julian Assange, the founder of WikiLeaks, sought asylum in the Embassy of Ecuador in London.

He was granted asylum there in 2012 and remained until 2019.

Explanation

Aviary refers to birds, specifically a collection of birds or a place where birds are kept, such as a bird sanctuary or a large cage for birds.

Apiary refers to butterflies, specifically a place where butterflies are kept or a collection of butterflies.

Explanation

Using the order of operations (PEMDAS), we get:

Evaluate the expression inside the parentheses:

• 2 × 5 = 10
• 13 - 10 = 3

Now, multiply 12 by the result:

• 12 × 3 = 36

So, the correct answer is 36.

Explanation

He directed me to go downstairs.

The correct form uses "directed" and correctly removes the comma while maintaining the imperative mood.

Explanation

Pakistan's Peacekeeping troops have served in various UN missions, including Congo, Haiti, and Sierra Leone.

It showcasing their commitment to global peace and stability.

Explanation

Hosni Mubarak served as the 4th President of Egypt from 1981 to 2011.

First President: Mohamed Naguib

Second President: Gamal Abdel Nasser

Third President: Anwar Sadat

Previous President: Mohamed Morsi

Current President: Abdel Fattah el-Sisi

Explanation

My brother is weak in Mathematics.

میرا بھائی ریاضی میں کمزور ہے۔

The phrase "weak in Mathematics" is commonly used to describe someone who struggles or has difficulty with the subject.