Which statement is true about primitive variables?

• A.They can be compared with the compareTo method only.
• B.They cannot be compared.
• C.They can be compared with the equals method only.
• D.They can be compared with the == operator.

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Given the code fragment:

Which code fragment can be inserted at line n1 to enable the code to compile?

• A.new int num[];
• B.int[] num;
• C.int num[10];
• D.int[10] num;

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Identify three features of the Java programming language.

• A.distributed
• B.multithreaded
• C.strongly typed
• D.direct memory management
• E.dynamically typed

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Given the code fragment:

What is the result?

• A.true false 0
• B.false false -1
• C.false true -1
• D.true true 0

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Given the code fragment:

Which code fragment, when inserted at line n1, enables the code to print one?

• A.int var = 1;
• B.String var = 1;
• C.String var = "1";
• D.char var = '1';

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