In JavaScript, what are conditional statements used for?

The correct answer is C. To perform different actions based on different conditions. Conditional statements in JavaScript (like if, else if, else, and switch) exist specifically to branch program execution - running different blocks of code depending on whether a condition evaluates to true or false, which is exactly what option C describes. Option A describes…

Client-Side Scripting and Media Queries

Question

Options

ATo create loops that run a set number of times.
BTo style HTML elements.
CTo perform different actions based on different conditions.
DTo store data in variables.

How the community answered

(53 responses)

B
4% (2)
C
94% (50)
D
2% (1)

Explanation

Conditional statements in JavaScript (like if, else if, else, and switch) exist specifically to branch program execution - running different blocks of code depending on whether a condition evaluates to true or false, which is exactly what option C describes.

Option A describes loops (for, while), which repeat code a fixed or conditional number of times - a separate control-flow concept. Option B refers to CSS, not JavaScript logic. Option D describes variable declarations (let, const, var), which are for storing values, not making decisions.

Memory tip: Think of conditionals as a fork in the road - "IF this condition is true, go left; OTHERWISE, go right." The word "condition" is literally in the name, linking it directly to "different actions based on different conditions."

Topics

#Conditional statements#Control flow#If/else#Decision logic

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