Find the invalid identifiers from the following:-(i) nA(ii) 2nd(iii) R

1.	Find the invalid identifiers from the following:-(i) nA(ii) 2nd(iii) ROLL NO(iv) case(A) (i) (ii) and (iv)(B) (i) and (iii)(C) (ii), (iii) and(iv)(D) (ii),(i) and (iii)
Answer» Correct option -(C) (ii), (iii) and (iv) Explanation:- Identifier cannot start with a digit; it cannot have a space and case is a keyword.

Find the invalid identifiers from the following:-(i) nA(ii) 2nd(iii) ROLL NO(iv) case(A) (i) (ii) and (iv)(B) (i) and (iii)(C) (ii), (iii) and(iv)(D) (ii),(i) and (iii)

Answer»

Correct option -(C) (ii), (iii) and (iv)

Explanation:-

Identifier cannot start with a digit; it cannot have a space and case is a keyword.

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Find the invalid identifiers from the following:-(i) nA(ii) 2nd(iii) ROLL NO(iv) case(A) (i) (ii) and (iv)(B) (i) and (iii)(C) (ii), (iii) and(iv)(D) (ii),(i) and (iii)

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