Explanation

The Data Link layer is responsible for physical addressing through MAC (Media Access Control) addresses.

The Physical layer deals with transmitting raw bits over the medium.

Explanation

A computer program is written using a set of codes (instructions) that the computer can understand.

These codes are composed of programming languages made up of symbols, words, and syntax, but collectively called codes.

Explanation

Semantic refers to the meaning of a statement in a programming language.

Syntax refers to the structure or rules of writing code.

The compiler translates code into machine language.

Explanation

Selection tools are used to select and crop or cut a part of an image or shape.

They help isolate specific areas for editing in graphic design or photo editing software.

Explanation

• Converter — not a standard module in C programming; there is no such step in the C compilation process

Additional information 

• Editor — used to write C code (source file)
• Linker — combines object files into an executable
• Compiler — converts C source code into object code (machine language)

Last updated 24-07-2026 by NA

Explanation

Folders hold and organize files and other folders, just like envelopes hold papers.

They help keep digital documents organized and easy to find.

Explanation

Initial Assessment, Placement Assessment, and Pre-Assessment all refer to evaluations done before instruction to understand a student's starting level.

These assessments help set a baseline to measure student growth over time.

Explanation

حروفِ عطف وہ الفاظ ہوتے ہیں جو جملوں یا الفاظ کو آپس میں جوڑتے ہیں، جیسے "اور"، "یا"، "لیکن"۔

جملے میں "اور" دو صفات یعنی "صبر" اور "شکر کرنے والا" کو جوڑ رہا ہے۔

Explanation

جنس کے لحاظ سے اسم کی دو اقسام ہیں: مذکر اور مونث۔

مثال: "لڑکا" (مذکر)، "لڑکی" (مونث)۔

Explanation

Sufficient means "enough" or "adequate."

Its antonym is inadequate, meaning "not enough" or "insufficient."

Sufficient means کافی

Inadequate means ناکافی