Packages & Tooling interview questions

1. A.a name beginning with an uppercase letter, making it visible to code in other packages
2. B.a versioned collection of packages defined by a go.mod file that records the import path and dependencies
3. C.the command that compiles and runs functions prefixed with Test in files ending _test.go
4. D.an import with an underscore name used solely to trigger a package's side effects without referencing it

Answer + AI explanation with Pro

1. A.Blank import
2. B.Exported identifier
3. C.go test
4. D.Go module

Answer + AI explanation with Pro

1. A.Exported identifier — a versioned collection of packages defined by a go.mod file that records the import path and dependencies
2. B.Exported identifier — a parameterless, non-callable setup routine that runs automatically once when its package is first loaded
3. C.Exported identifier — a name beginning with an uppercase letter, making it visible to code in other packages
4. D.Exported identifier — the command that compiles and runs functions prefixed with Test in files ending _test.go

Answer + AI explanation with Pro

1. A.a versioned collection of packages defined by a go.mod file that records the import path and dependencies
2. B.a parameterless, non-callable setup routine that runs automatically once when its package is first loaded
3. C.a name beginning with an uppercase letter, making it visible to code in other packages
4. D.an import with an underscore name used solely to trigger a package's side effects without referencing it

Answer + AI explanation with Pro

1. A.Blank import
2. B.init function
3. C.go test
4. D.Go module

Answer + AI explanation with Pro

1. A.Go module — a versioned collection of packages defined by a go.mod file that records the import path and dependencies
2. B.Go module — a name beginning with an uppercase letter, making it visible to code in other packages
3. C.Go module — an import with an underscore name used solely to trigger a package's side effects without referencing it
4. D.Go module — a parameterless, non-callable setup routine that runs automatically once when its package is first loaded

Answer + AI explanation with Pro

1. A.a parameterless, non-callable setup routine that runs automatically once when its package is first loaded
2. B.a versioned collection of packages defined by a go.mod file that records the import path and dependencies
3. C.a name beginning with an uppercase letter, making it visible to code in other packages
4. D.an import with an underscore name used solely to trigger a package's side effects without referencing it

Answer + AI explanation with Pro

1. A.init function
2. B.Exported identifier
3. C.Go module
4. D.Blank import

Answer + AI explanation with Pro

1. A.init function — an import with an underscore name used solely to trigger a package's side effects without referencing it
2. B.init function — a parameterless, non-callable setup routine that runs automatically once when its package is first loaded
3. C.init function — a name beginning with an uppercase letter, making it visible to code in other packages
4. D.init function — the command that compiles and runs functions prefixed with Test in files ending _test.go

Answer + AI explanation with Pro

1. A.a parameterless, non-callable setup routine that runs automatically once when its package is first loaded
2. B.a versioned collection of packages defined by a go.mod file that records the import path and dependencies
3. C.the command that compiles and runs functions prefixed with Test in files ending _test.go
4. D.a name beginning with an uppercase letter, making it visible to code in other packages

Answer + AI explanation with Pro

1. A.Exported identifier
2. B.go test
3. C.Go module
4. D.init function

Answer + AI explanation with Pro

1. A.go test — a name beginning with an uppercase letter, making it visible to code in other packages
2. B.go test — the command that compiles and runs functions prefixed with Test in files ending _test.go
3. C.go test — a versioned collection of packages defined by a go.mod file that records the import path and dependencies
4. D.go test — a parameterless, non-callable setup routine that runs automatically once when its package is first loaded

Answer + AI explanation with Pro

1. A.an import with an underscore name used solely to trigger a package's side effects without referencing it
2. B.a name beginning with an uppercase letter, making it visible to code in other packages
3. C.the command that compiles and runs functions prefixed with Test in files ending _test.go
4. D.a parameterless, non-callable setup routine that runs automatically once when its package is first loaded

Answer + AI explanation with Pro

1. A.Go module
2. B.go test
3. C.Exported identifier
4. D.Blank import

Answer + AI explanation with Pro

1. A.Blank import — a parameterless, non-callable setup routine that runs automatically once when its package is first loaded
2. B.Blank import — a versioned collection of packages defined by a go.mod file that records the import path and dependencies
3. C.Blank import — the command that compiles and runs functions prefixed with Test in files ending _test.go
4. D.Blank import — an import with an underscore name used solely to trigger a package's side effects without referencing it

Answer + AI explanation with Pro