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- Go Arrays
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- Go Advanced Control Structures
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- Go Miscellaneous
- Go - defer Keyword
- Go - Fmt Package
- Go - Zero Value
- Go - Import
Go Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Go. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Answer : B
Explanation
No support for type inheritance.
Q 2 - Which of the following is true about exporting methods in Go?
A - In Go language, a name is exported if it starts with capital letter.
Answer : C
Explanation
Both of the above options are correct.
Q 3 - Which of the following operator increases integer value by one in Go?
Answer : A
Explanation
++ − Increments operator increases integer value by one.
Answer : A
Explanation
Yes! function clousures are supported in Go. Functions closure are anonymous functions and can be used in dynamic programming.
Q 5 - Which of the following is the default value of a global variable in Go?
Answer : B
Explanation
Default value of a global variable is 0 type value or nil.
Q 6 - Which of the following function returns the total number of elements present in a slice?
Answer : B
Explanation
len() function returns the elements presents in the slice.
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.
Answer : C
Explanation
Both of the above options are correct.
Answer : B
Explanation
No support for pointer arithmetic.
Q 9 - In Go language, variables of different types can be declared in one statement.
Answer : A
Explanation
Yes! Variables of different types can be declared in one go using type inference.
Q 10 - Expressions that refer to a memory location is called "rvalue" expression.
Answer : A
Explanation
Expressions that refer to a memory location is called "lvalue" expression.