CS411 Quiz 1 Set 4

Q1. Which reference modifier is used to define reference variable?

1. #
2. &
3. ref
4. def

Correct answer: &

Q2. Tasks that proceed independently of one another are said to execute_________

1. Synchronously
2. Simultaneously
3. Asynchronously
4. Intensively

Correct answer: Asynchronously

Q3. In C#, when a value type is converted to object type, it is called ________

1. Abstraction
2. Polymorphism
3. Data Conversion
4. Boxing

Correct answer: Boxing

Q4. On successful compilation of a Java source code ____ is generated.

1. Bytecode
2. Output
3. Hexadecimal code
4. Octal code

Correct answer: Bytecode

Q5. C# is a _________ and .NET is a _________.

1. Language, Platform
2. Platform, Language
3. Package, Language
4. Language, Package

Correct answer: Language, Platform

Q6. The initial name for C# was __________.

1. COOL
2. COAP
3. COOP
4. COAL

Correct answer: COOL

Q7. Which symbol is used to declare the preprocessor directives?

1. ^
2. #
3. $
4. *

Correct answer: #

Q8. COOL stands for ___________.

1. C-like Object Oriented Language
2. Class Oriented Object Language
3. Consumer Oriented Object Language
4. C++-like Object Oriented Language

Correct answer: C-like Object Oriented Language

Q9. In C++,__________ function is used to return the next character in the input sequence,without extracting it.

1. fstream
2. peek()
3. good()
4. putback()

Correct answer: peek()

Q10. Which of the following is built from request-response?

1. Event-processing Architecture (EDA)
2. Service-oriented architecture (SOA)
3. Event-based Architecture (EBA)
4. Service-driven Architecture (SDA)

Correct answer: Service-oriented architecture (SOA)