Compilation and Networking Concepts Quiz

What is the primary purpose of lexical analysis in the compilation process?

• To generate an object program

• To remove unnecessary characters and tokenize the program

• To check for syntax errors

• To optimize the object program

During which stage of compilation are syntax errors checked?

• Lexical analysis

• Syntax analysis

• Code generation

• Optimization

What is the output of the code generation stage in the compilation process?

• Source code

• Tokenized program

• Object program

• Optimized program

Which stage of compilation focuses on creating an efficient object program?

• Lexical analysis

• Syntax analysis

• Code generation

• Optimization

What is the main goal of optimization in the compilation process?

• To remove syntax errors

• To generate source code

• To create an efficient object program

• To tokenize the program

What is the Optimal Page Replacement algorithm used for?

• To manage memory allocation in operating systems

• To optimize object programs

• To check syntax errors

• To tokenize programs

Which of the following is a benefit of packet switching?

• Dedicated communication path

• Efficient use of network resources

• Guaranteed bandwidth

• Low latency

What is a drawback of circuit switching?

• High latency

• Inefficient use of network resources

• No dedicated path

• Variable bandwidth

Which stage of compilation directly follows lexical analysis?

• Code generation

• Optimization

• Syntax analysis

• Execution

In which stage of compilation is an object program produced?

• Lexical analysis

• Syntax analysis

• Code generation

• Optimization