Which of the following is the descendant operator?
A. ..
B. …
C. *
D. @
Answer: Option B
Solution(By Examveda Team)
The .. operator is the descendant operator; you can use it in place of the normal . member-access operator :var names = pt..name;
Related Questions on Classes and Modules
The behaviour of the instances present of a class inside a method is defined by
A. Method
B. Classes
C. Interfaces
D. Classes and Interfaces
The keyword or the property that you use to refer to an object through which they were invoked is
A. from
B. to
C. this
D. object
Consider the following code snippet :
The output would be :var o = new F();
o.constructor === F
A. false
B. true
C. 0
D. 1
The basic difference between JavaScript and Java is
A. There is no difference
B. Functions are considered as fields
C. Variables are specific
D. Functions are values, and there is no hard distinction between methods and fields
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