Go Online Quiz

Q 1 - Which of the following is true about static type declaration of a variable in Go?

A - Static type variable declaration provides assurance to the compiler that there is one variable existing with the given type and name.

B - A variable declaration has its meaning at the time of compilation only, compiler needs actual variable declaration at the time of linking of the program.

C - Both of the above.

D - None of the above.

Q 2 - Which of the following is true about packages in Go?

A - The first line of the program package defines the package name in which a Go program should lie.

B - It is a must statement as Go programs runs in packages.

C - Each package has a path and name associated with it.

D - All of the above.

Q 3 - Which of the following operator checks if the values of two operands are equal or not in Go?

A - !=

B - <>

C - eq

D - None of the above.

Q 4 - Does Go supports function closures?

A - true

B - false

Q 5 - Can you define a pointer to pointer in Go?

A - true

B - false

Q 6 - Which of the following is correct about maps in Go?

A - Go provides another important data type map which maps unique keys to values.

B - A key is an object that you use to retrieve a value at a later date.

C - Both of the above.

D - None of the above.

Q 7 - Which of the following is correct about type casting in Go?

A - Type casting is a way to convert a variable from one data type to another data type.

B - if you want to store a long value into a simple integer then you can type cast long to int.

C - Both of the above.

D - None of the above.

Q 8 - In Go programming language, Programs are constructed using packages, for efficient management of dependencies?

A - false

B - true

Q 9 - Package statement is a must statement as Go programs runs in packages.

A - true

B - false

Q 10 - The term rvalue refers to a data value that is stored at some address in memory.

A - true

B - false