The development environment offers which standard construct for data validation
A. Super controlled loop constructs
B. Case sensitivity check
C. Validation constructs
D. All of the mentioned
Answer: Option D
Solution(By Examveda Team)
All these facilities are available in JavaScript. Additionally, all development environments provide syntax to create and use memory variables, constants, and functions.Related Questions on Basic and Variables
The generalised 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. [.digits][digits][(E|e)[(+|-)]digits]
A. directly into JS file and included into HTML
B. directly on the server page
C. directly into HTML pages
D. all of the mentioned
Consider the following code snippet
The above prototype represents afunction f() {};
A. Function f
B. A custom constructor
C. Prototype of a function
D. Not valid
Integer Variable is declared using following syntax in JavaScript.
A. int num;
B. Integer num;
C. integer num;
D. var num;
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