Explanation

فعل معروف وہ فعل ہوتا ہے جس میں فاعل کا ذکر کیا جائے، جیسے کہ سلیم نے اپنا فرض پورا کر دیا۔

یہاں "سلیم" فاعل ہے اور اس کا عمل (فرض پورا کرنا) بیان کیا گیا ہے۔

Explanation

Sodium hydroxide is commonly known as caustic soda.

It is a strong base used in soap making and other chemical industries.

Explanation

Motivation refers to the reason or reasons behind a person's actions, behaviors, or goals.

It is the driving force that influences how and why individuals act in certain ways.

Explanation

A simple sentence contains a single independent clause, as in "The donuts smell and taste fresh."

It has one subject ("the donuts") and two predicates ("smell" and "taste"), but it's still a single, complete thought.

Explanation

Universal set (U) = {1, 2, 3, 4, 5, 6}

Set A = {2, 3}

Complement of A means all elements in U that are not in A → {1, 4, 5, 6}

Explanation

To find the square root:

√2.56 = √(256/100)

= √(16^2 / 10^2)

= 16/10

= 1.6

Explanation

The prefix deka (da) means 10¹ or 10.

It's used in the metric system (e.g., 1 dekameter = 10 meters).

Explanation

The sentence asks a question, so it is an interrogative sentence.

Interrogative sentences usually end with a question mark and seek information.

Explanation

Explanation

The primary goal of schooling is to promote the intellectual development of students through learning and critical thinking.

It focuses on expanding their knowledge, enhancing cognitive abilities, and preparing them for future academic and career challenges.