Data Types and Networking Concepts Quiz

What is a non-composite data type?

• A data type that can hold multiple values of different types.

• A data type that holds a single value.

• A data type that is user-defined.

• A data type that is used for network communication.

Which of the following is an example of a composite data type?

• Integer

• Float

• Array

• Boolean

What is the primary purpose of the Application layer in the TCP/IP model?

• To provide error-free data transmission.

• To define protocols for data exchange between applications.

• To route data packets across networks.

• To establish physical connections between devices.

Which layer of the TCP/IP model is responsible for end-to-end communication and error recovery?

• Application

• Transport

• Internet

• Link

What is a key benefit of circuit switching?

• It allows for dynamic routing of data packets.

• It provides a dedicated communication path.

• It is more cost-effective than packet switching.

• It is more suitable for bursty data traffic.

Which stage of program compilation involves checking the syntax of the code?

• Lexical analysis

• Syntax analysis

• Code generation

• Optimisation

What is the main drawback of circuit switching?

• It is less reliable than packet switching.

• It requires more bandwidth than packet switching.

• It is less secure than packet switching.

• It is inefficient for data that is not continuous.

During which stage of compilation is the source code converted into machine code?

• Lexical analysis

• Syntax analysis

• Code generation

• Optimisation

What is the function of the Internet layer in the TCP/IP model?

• To provide a user interface for network applications.

• To ensure data is transmitted without errors.

• To determine the best path for data packets.

• To manage physical connections between devices.

Which of the following is a user-defined data type?

• Integer

• String

• Structure

• Boolean