Go.

Statically typed, compiled language for systems and services. Covers 8 sub-skills.

• Go · 1 of 3

  Syntax & Primitive Types

  What is the zero value of an int in Go?

  A0BundefinedCnilDnull

• Go · 2 of 3

  Error Handling Patterns

  Which function creates a simple error with a text message?

  Apanic()Bfmt.Error()Cerror.Create()Derrors.New()

• Go · 3 of 3

  Goroutines & Channels

  What happens when you send on a closed channel?

  AThe value waits in the buffer until the channel reopensBThe send is silently dropped and execution continuesCThe compiler rejects the program before it can runDIt triggers a runtime panic on the sending goroutine