Basic And Variables MCQ question and answer in javascript with solution

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11.
JavaScript Code can be called by using

A. RMI

B. Triggering Event

C. Preprocessor

D. Function/Method

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12.
The type of a variable that is volatile is

A. Volatile variable

B. Mutable variable

C. Immutable variable

D. Dynamic variable

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13.
A hexadecimal literal begins with

A. 00

B. 0x

C. 0X

D. Both 0x and 0X

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14.
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]

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15.
When there is an indefinite or an infinity value during an arithmetic value computation, javascript

A. Prints an exception error

B. Prints an overflow error

C. Displays “Infinity”

D. Prints the value as such

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