08 - Quiz¶

• Your name:

• Your VT email:

What do the GIF generator and the web server examples have most strongly in common?

• A. They rely on external frameworks for core functionality
• B. They hide most logic behind configuration files
• C. They require concurrency to work correctly
• D. They use the Go standard library to build complete, useful programs

Why is io.Writer an important design choice in the GIF generator?

• A. It improves rendering performance
• B. It allows the same function to write to files, standard output, or HTTP responses
• C. It ensures thread safety
• D. It enables automatic buffering

Why does the web server handler feel similar to writing a command-line program?

• A. HTTP responses are converted into files
• B. The handler runs in the terminal
• C. Go automatically converts output to HTML
• D. http.ResponseWriter behaves like a general output stream

What is the difference between go run and go build?

• A. go run compiles and executes the program immediately, while go build only produces a binary without running it.
• B. go run produces a permanent executable, while go build runs the code in memory only.
• C. go run skips compilation, while go build compiles the code.
• D. There is no difference; they behave the same way.