JavaScript |
Level:-Basic
|
Q(1) |
The development environment offers ________ standard construct for data validation. |
A | Super controlled loop constructs |
B | Case sensitivity check |
C | Validation constructs |
D | All of the above |
Q(2) |
The script tag must be placed in ______. |
A | head |
B | head and body |
C | title and head |
D | All of the above |
Level:-Intermediate
|
Q(1) |
When a class B can extend another class A, we say that _____. |
A | A is the superclass and B is the subclass |
B | B is the superclass and A is the subclass |
C | Both A and B are the superclass |
D | Both A and B are the subclass |
Q(2) |
The scope of a function is also called as ______. |
A | The function scope |
B | Module function |
C | Modulated function |
D | Private function |
Level:-Expert
|
Q(1) |
The generalized syntax for a real number representation is _____. |
A | [digits][.digits][(E|e)[(+|-)]digits] |
B | [digits][+digits][(E|e)[(+|-)]digits] |
C | [digits][(E|e)[(+|-)]digits] |
D | None of these |
Q(2) |
Which method is used for registering handlers? |
A | on() |
B | register() |
C | add() |
D | include() |