Web Services Development MCQs with Answers
Practice important Web Services Development MCQs with answers and explanations.
Multiple Choice Questions
Q101: Control flow statements break up the flow of execution by ____.
- A: directly terminating the program
- B: enabling conditional execution
- C: printing output to the console
- D: none of the above
View Answer
B
Q102: The if-then-else statement in Java provides ____.
- A: an alternative path of execution if the 'if' condition is false
- B: no alternative path
- C: an alternative path if the 'else' condition is true
- D: none of the above
View Answer
A
Q103: The syntax for a while loop in C is ____.
- A: while (expression);
- B: for (initialization; condition; increment)
- C: if (expression)
- D: do { statements } while (expression);
View Answer
A
Q104: What does the Document Object Model (DOM) represent in a web browser?
- A: A database
- B: A collection of objects
- C: A file system
- D: A communication protocol
View Answer
B
Q105: Which feature is common to all abstract mobile phone classes?
- A: Video Recording
- B: Camera
- C: Calling
- D: Reading Emails
View Answer
C
Q106: Encapsulation allows which of the following?
- A: Hiding implementation details
- B: Accessing private data directly
- C: Creating multiple interfaces
- D: Modifying private attributes
View Answer
A
Q107: What is a class in object-oriented programming?
- A: A blueprint for creating objects
- B: An instance of an object
- C: A variable that stores data
- D: A method for data manipulation
View Answer
A
Q108: Which symbol indicates a public member in a class?
- A: #
- B: -
- C: +
- D: *
View Answer
C
Q109: Which of the following keywords is used to create an object in Java?
- A: new
- B: create
- C: object
- D: allocate
View Answer
A
Q110: String objects in Java are:
- A: Mutable
- B: Immutable
- C: Static
- D: Dynamic
View Answer
B