Which of the following is true about global variables in Go? - Golang Quiz

Golang - Quiz(MCQ)

Which of the following is true about global variables in Go?

A)

Global variables are defined outside of a function, usually on top of the program.

B)

The global variables will hold their value throughout the lifetime of your program.

C)

A global variable is available for use throughout your entire program after its declaration.

D)

All of the Above

Correct Answer : All of the Above

Recently Updated in Golang Questions

Can you declared multiple types of variables in single declaration in Go?

A)

True

B)

False

C)

None of the Above

D)

--

Correct Answer : True

Which of the following keyword is used in for loop to skip the remainder of its body and reiterate the loop in Go?

A)

Goto

B)

Break

C)

Both (A) and (B)

D)

Continue

Correct Answer : Continue

Which of the following options are correct about maps in Go?

A)

delete() function is used to delete an entry from the map.

B)

delete() function requires map and corresponding key which is to be deleted.

C)

Both (A) and (B)

D)

None of the Above

Correct Answer : Both (A) and (B)

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