Explanation

نَحب کا مطلب ہے تیزی سے دوڑنا یا تیز رفتار ہونا۔

یہ لفظ عام طور پر کسی کے جلدی یا تیزی سے جانے کے مفہوم میں آتا ہے۔

Explanation

A variable declared with the const keyword in C becomes read-only and its value cannot be modified after initialization.

Attempting to change a const variable will result in a compile-time error.

Explanation

In C programming, preprocessor directives (like #include or #define) begin with the # symbol.

These directives are processed before the actual compilation of code starts.

Explanation

Audio/Video players are media software, not productivity software.

Productivity software includes tools like spreadsheets, word processing, and databases, which help users create, manage, and analyze data.

Explanation

The modern concept of teaching, often described as triangular, involves three key components: the teacher, learner, and the curriculum.

Infrastructure is not considered part of this conceptual triangle, as it relates to the physical or organizational setup, not the core elements of the teaching process.

Explanation

Analysis involves breaking down information into smaller parts to understand its structure and relationships.

It helps students investigate concepts more deeply and critically assess components of knowledge.

Explanation

اعدوا کا مطلب ہے تیار کرو۔

یہ لفظ اکثر تیاری کرنے یا تیار کرنے کی کارروائی کے حوالے سے استعمال ہوتا ہے۔

Explanation

Smoke is an example of a solid dispersed in a gas, where tiny solid particles are suspended in air.

This type of mixture is a colloidal solution known as an aerosol.

Explanation

The atomic mass of aluminum (Al) is 26.98, which is approximately 27.

This is the most common isotope of aluminum, which has an atomic number of 13.

Explanation

The correct phrase is "senior to" because "senior" (like "junior," "inferior," and "superior") is followed by "to".

Example: "He is senior to me in the company."

"Than" is used for comparative degrees (e.g., taller than, stronger than).