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| 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() |
