Literals in java must be appended by which of these?

Literals in java must be appended by which of these?

L

I

D

L and I

Answer : D

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1) Which of these values can a boolean variable contain?

2) Which of these occupy first 0 to 127 in Unicode character set used for characters in Java?

ASCII

ISO-LATIN-1

None of the mentioned

ASCII and ISO-LATIN1

3) In Java, the word true is ................

A Java keyword

A Boolean literal

Same as value 1

Same as value 0

4) Which one is a valid declaration of a boolean?

boolean b1 = 1;

boolean b2 = ‘false’;

boolean b3 = false;

boolean b4 = ‘true’

5) Java is a _______ language.

weakly typed

strogly typed

moderate typed

None of these