Explanation

URL (Uniform Resource Locator) is the internet address used to identify and access a specific website.

It typically includes the protocol (like http:// or https://) and the domain name (like www.example.com).

Explanation

In C language, a compound operator combines an arithmetic operator with an assignment operator, e.g., +=, -=, *=, /=.

These are used to simplify expressions, like x += 5 means x = x + 5.

Explanation

The Karnaugh map (K-map) method was introduced by Maurice Karnaugh in 1953.

It is used for simplifying Boolean algebra expressions visually.

Explanation

gets() can accept a full string including white space characters until a newline is encountered.

In contrast, getch() and getche() only accept a single character input.

Explanation

The <a> tag is used to create a hyperlink in an HTML webpage.

It uses the href attribute to define the link destination (e.g., <a href="https://example.com">Link</a>).

Explanation

Explanation

• NAND stands for NOT AND.
• It gives output 0 only when all inputs are 1.
• If any input is 0, the output is 1.
• It is the inverse (NOT) of the AND gate.

Explanation

The continue statement skips the remaining code inside the loop for the current iteration.

It then shifts control back to the beginning of the loop for the next iteration.

Explanation

High-level programming languages are commonly classified into three categories: procedural, object-oriented, and functional.

These categories are based on different programming paradigms that define how programmers structure and write code.

Explanation

A primary key uniquely identifies each record (row) in a database table.

It ensures data integrity by preventing duplicate and null entries in the key column.