QUIZ

Certification Test


Que No. 1 ) In Go, which operator is used to declare and initialize a new slice? A.) := B.) = C.) : D.) ::
Que No. 2 ) What does the 'defer' keyword do in Go? A.) Defines a function that runs when a program exits B.) Defers the execution of a function until the surrounding function returns C.) Delays the execution of a Goroutine D.) Defers the declaration of a variable
Que No. 3 ) Which package is commonly used for handling HTTP requests and building web servers in Go? A.) net/http B.) http/server C.) web/request D.) http/util
Que No. 4 ) What is the purpose of the 'init' function in Go? A.) To initialize variables with zero values B.) To perform package-level initialization tasks C.) To handle HTTP requests D.) To declare and initialize global constants
Que No. 5 ) Which data structure in Go allows you to store key-value pairs and is similar to a dictionary in other languages? A.) List B.) Array C.) Map D.) Slice
Que No. 6 ) How do you create a new Goroutine in Go? A.) goroutine myFunction() B.) go myFunction() C.) thread myFunction() D.) create myFunction()
Que No. 7 ) What is the purpose of the 'make' function in Go? A.) To create new Goroutines B.) To allocate memory for slices, maps, and channels C.) To declare new variables D.) To start HTTP servers
Que No. 8 ) Which keyword is used to indicate that a variable's value cannot be changed once it's set? A.) immutable B.) final C.) const D.) readonly
Que No. 9 ) What is the Go equivalent of a 'for' loop in other programming languages? A.) while B.) for C.) foreach D.) repeat
Que No. 10 ) Which Go keyword is used to create custom data types? A.) typedef B.) struct C.) type D.) newtype

Que No. 1 ) In Go, which operator is used to declare and initialize a new slice?

A.) :=
B.) =
C.) :
D.) ::

Que No. 2 ) What does the 'defer' keyword do in Go?

A.) Defines a function that runs when a program exits
B.) Defers the execution of a function until the surrounding function returns
C.) Delays the execution of a Goroutine
D.) Defers the declaration of a variable

Que No. 3 ) Which package is commonly used for handling HTTP requests and building web servers in Go?

A.) net/http
B.) http/server
C.) web/request
D.) http/util

Que No. 4 ) What is the purpose of the 'init' function in Go?

A.) To initialize variables with zero values
B.) To perform package-level initialization tasks
C.) To handle HTTP requests
D.) To declare and initialize global constants

Que No. 5 ) Which data structure in Go allows you to store key-value pairs and is similar to a dictionary in other languages?

A.) List
B.) Array
C.) Map
D.) Slice

Que No. 6 ) How do you create a new Goroutine in Go?

A.) goroutine myFunction()
B.) go myFunction()
C.) thread myFunction()
D.) create myFunction()

Que No. 7 ) What is the purpose of the 'make' function in Go?

A.) To create new Goroutines
B.) To allocate memory for slices, maps, and channels
C.) To declare new variables
D.) To start HTTP servers

Que No. 8 ) Which keyword is used to indicate that a variable's value cannot be changed once it's set?

A.) immutable
B.) final
C.) const
D.) readonly

Que No. 9 ) What is the Go equivalent of a 'for' loop in other programming languages?

A.) while
B.) for
C.) foreach
D.) repeat

Que No. 10 ) Which Go keyword is used to create custom data types?

A.) typedef
B.) struct
C.) type
D.) newtype

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