1. 11 NaN NaN
2. 11 NaN [object Object]
3. 11 Hello6 [object Object]6
4. None of the above
11 Hello6 [object Object]6
1. clearInterval
2. clearTimer
3. intervalOver
4. None of the above
clearInterval
1. async
2. await
3. setTimeout
4. None of the above
async
1. Variables
2. Functions
3. Objects
4. All of the above
All of the above
1. stringify()
2. parse()
3. convert()
4. None of the above
stringify()
1. Object Serialization
2. Object Encapsulation
3. Object Inheritance
4. None of the above
Object Serialization
1. It will debug all the errors in the program at runtime.
2. It acts as a breakpoint in a program.
3. It will debug error in the current statement if any.
4. All of the above
It acts as a breakpoint in a program.
1. The contents are displayed by non-JS-based browsers.
2. Clears all the cookies and cache.
3. Both A and B
4. None of the above
The contents are displayed by non-JS-based browsers.
1. in
2. is in
3. exists
4. lies
in
1. Both the datatype and the result of the expression are compared.
2. Only the datatype of the expression is compared.
3. Only the value of the expression is compared.
4. None of the above
Both the datatype and the result of the expression are compared.