Q21. What is used to store multiple values in a single variable in Python?
Correct: list
A list can store multiple values.
Q22. Which symbol is used to end a statement in C?
Correct: ;
C statements end with a semicolon.
Q23. What does IDE stand for?
Correct: Integrated Development Environment
IDE stands for Integrated Development Environment.
Q24. Which keyword is used to create a class in Java?
Correct: class
class keyword is used in Java.
Q25. Which loop checks condition before execution?
Correct: while
while loop checks condition before executing.
Q26. Which of these is a relational operator?
Correct: >
> is a relational operator.
Q27. What is the output device?
Correct: Monitor
Monitor is an output device.
Q28. Which keyword stops a loop in most languages?
Correct: break
break stops loop execution.
Q29. Which language is platform independent?
Correct: Java
Java is platform independent due to JVM.
Q30. Which data structure follows FIFO?
Correct: Queue
Queue follows First In First Out.
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