Which of the Following Statements Is (Are) True About an If

question 84

Multiple Choice

Which of the following statements is (are) true about an if statement?
I. It guarantees that several statements are always executed in a specified order.
II. It repeats a set of statements as long as the condition is true.
III. It allows the program to carry out different actions depending on the value of a condition.

• A) I
• B) II
• C) III
• D) I, II, III

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Definitions:

Double-Blind Experiment

An experimental design in which neither the participants nor the experimenters know which participants are in the control group and which are in the experimental group, until after the results are collected, to reduce bias.

Fluoride Mouthwash

An oral rinse product containing fluoride, intended to reduce dental cavities by strengthening tooth enamel.

Matched Pairs Design

An experimental design where each subject is paired up with another subject with similar characteristics, and one subject from each pair is assigned to the treatment group and the other to the control group.

Cavities

Holes or structural damage formed in teeth due to decay, often caused by bacteria, sugary diets, and poor dental hygiene.