Explanation

DHCP automatically assigns IP addresses to devices.

It also provides subnet mask, gateway, and DNS information.

DHCP stands for Dynamic Host Configuration Protocol,

Last verified on 15-01-2026

Explanation

13 mod 5 = 3

17 mod 5 = 2

(13 × 17) mod 5 = (3 × 2) mod 5

= 6 mod 5

= 1

Explanation

a = 3, r = 2

5th term:

3, 6, 12, 24, 48

Explanation

The number of ways to choose 2 elements from 5 is 5C2 = 5! / (2! × 3!) = 10.

This represents the combinations where order does not matter.

Explanation

The number of arrangements of 4 distinct books is 4! = 4 × 3 × 2 × 1 = 24.

This represents all possible permutations of the books on the shelf.

Explanation

A connected graph with n vertices and n-1 edges is always a tree.

It has no cycles and ensures a unique path between any two vertices.

Explanation

A tree is a connected graph with no cycles.

It has n nodes and (n-1) edges, ensuring a unique path between any two nodes.

Explanation

An equivalence relation must be reflexive, symmetric, and transitive.

These three properties together define equivalence among elements in a set.

Explanation

A relation is reflexive if every element is related to itself.

Only the set (1,1), (2,2), (3,3) satisfies this condition.

Explanation

The & operator represents logical AND, returning true only if both operands are true.

It is used in Boolean expressions and bitwise operations.