Go Online Quiz

Q 1 - Which of the following is true about Go programming language?

A - Programs are constructed using packages, for efficient management of dependencies.

B - Go programming implementations use a traditional compile and link model to generate executable binaries.

C - Both of the above.

D - None of the above.

Q 2 - Can you declared multiple types of variables in single declaration in Go?

A - true

B - false

Q 3 - Which of the following is true about select statement in Go?

A - You can have any number of case statements within a select. Each case is followed by the value to be compared to and a colon.

B - The type for a case must be the a communication channel operation.

C - When the channel operation occured the statements following that case will execute.No break is needed in the case statement.

D - All of the above.

Q 4 - Which of the following is true about break statement in Go?

A - If you are using nested loops (i.e., one loop inside another loop), the break statement will stop the execution of the innermost loop and start executing the next line of code after the block.

B - If you are using nested loops (i.e., one loop inside another loop), the break statement will stop the execution of the outermost loop and start executing the next line of code after the block.

C - Both of the above.

D - None of the above.

Q 5 - Which of the following is true about local variables in Go?

A - Variables that are declared inside a function or block are called local variables.

B - They can be used only by statements that are inside that function or block of code.

C - Local variables are not known to functions outside their own.

D - All of the above.

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

A - Given a key and a value, you can strore the value in a Map object.

B - After value is stored, you can retrieve it by using its key.

C - Both of the above.

D - None of the above.

Q 7 - Which of the following is true about for loop in Go if for clause that is ( init; condition; increment ) is present?

A - After the body of the for loop executes, the flow of control jumps back up to the increment statement.

B - Increment statement allows you to update any loop control variables. This statement can be left blank, as long as a semicolon appears after the condition.

C - The condition is now evaluated again. If it is true, the loop executes and the process repeats itself (body of loop, then increment step, and then again condition). After the condition becomes false, the for loop terminates.

D - All of the above.

Q 8 - Go supports type inheritance.

A - true

B - false

Q 9 - Go supports generic programming.

A - true

B - false

Q 10 - An rvalue is an expression that cannot have a value assigned to it which means an rvalue may appear on the right- but not left-hand side of an assignment.

A - true

B - false