12 CSC - Programming Practices Review & Transmission

Question 1

What do stubs typically simulate?

Accepted Answer

External dependencies

Question 2

Which protocol is best suited for real-time applications?

Accepted Answer

UDP

Question 3

What is the main purpose of version control?

Accepted Answer

Track code changes

Question 4

What is the primary function of a router?

Accepted Answer

Forward data packets between networks

Question 5

What is the main function of a gateway?

Accepted Answer

Connect networks with different protocols

Question 6

What is a stub in software development?

Accepted Answer

A minimal function for testing

Question 7

What is an advantage of wired media over wireless?

Accepted Answer

Greater reliability

Question 8

Which protocol guarantees reliable data delivery?

Accepted Answer

TCP

Question 9

How does a switch improve network efficiency?

Accepted Answer

By reducing collisions using MAC addresses

Question 10

Which transport protocol is connection-oriented?

Accepted Answer

TCP

Question 11

What does a router use to determine the best path for data?

Accepted Answer

Routing tables

Question 12

Which practice is recommended for version control?

Accepted Answer

Commit frequently with clear messages

Question 13

What role does a gateway play in networking?

Accepted Answer

Connect networks using different protocols

Question 14

Which of these is a wired transmission medium?

Accepted Answer

Fiber optic cable

Question 15

What is a disadvantage of wireless media?

Accepted Answer

Susceptibility to interference

Question 16

Which tool is commonly used for version control?

Accepted Answer

Git

Question 17

What is a key benefit of maintainable code?

Accepted Answer

Easier future updates

Question 18

Which tip helps write maintainable code?

Accepted Answer

Write modular code

Question 19

What is the primary purpose of branching?

Accepted Answer

Isolate feature development

Question 20

What function does a switch perform?

Accepted Answer

Forward data based on MAC addresses

Question 21

Which practice improves code maintainability?

Accepted Answer

Clear naming conventions

Question 22

What does merging branches accomplish?

Accepted Answer

Combines code changes

Question 23

How do stubs assist during testing?

Accepted Answer

They simulate unavailable modules

Question 24

Why should you commit frequently in version control?

Accepted Answer

To track incremental changes

Question 25

Which transmission media offers high-speed and security?

Accepted Answer

Fiber optic cable

Question 26

Which transmission media offers mobility?

Accepted Answer

Wireless

Question 27

Which Git command creates a new branch?

Accepted Answer

git checkout -b new-feature

Question 28

What advantage does maintainable code provide?

Accepted Answer

Simplifies future modifications

Question 29

What does "git merge feature/new-feature" do?

Accepted Answer

Combines changes from a branch

Question 30

Which protocol is characterised by minimal overhead?

Accepted Answer

UDP

12 CSC - Programming Practices Review & Transmission

Questions 30

12 CSC - Programming Practices Review & Transmission

Questions 30