Basic And Variables MCQ question and answer in javascript with solution

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1.
JavaScript is invented by ________.

A. Helsinki, Linus

B. W3 Group

C. Brendan Eich

D. James Gosling

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2.
JavaScript was invented at _______ Lab.

A. AT&T Bell LAb

B. Google Lab

C. Sun Microsystem

D. Netscape

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3.
Variable can hold ________ value at a time.

A. Multiple

B. Single

C. None of these

D. Double

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4.
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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5.
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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