Recent questions tagged essential-java-interview-questions

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    Which of these operators is used to allocate memory to array variable in Java? (a) malloc (b) ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 28, 2021 in Education by JackTerrance
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    Which of these is an incorrect array declaration? (a) int arr[] = new int[5] (b) int [] arr ... java programming questions and answers pdf, java interview questions for beginners...
asked Oct 28, 2021 in Education by JackTerrance
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    Which of these is an incorrect Statement? (a) It is necessary to use new operator to initialize an ... questions and answers pdf, java interview questions for beginners...
asked Oct 28, 2021 in Education by JackTerrance
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    Which of the following can be operands of arithmetic operators? (a) Numeric (b) Boolean (c) Characters ... questions and answers pdf, java interview questions for beginners...
asked Oct 28, 2021 in Education by JackTerrance
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    Modulus operator, %, can be applied to which of these? (a) Integers (b) Floating - point numbers ... programming questions and answers pdf, java interview questions for beginners...
asked Oct 28, 2021 in Education by JackTerrance
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    Decrement operator, −−, decreases the value of variable by what number? (a) 1 (b) 2 (c) 3 (d ... java programming questions and answers pdf, java interview questions for beginners...
asked Oct 28, 2021 in Education by JackTerrance
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    Which of these statements are incorrect? (a) Assignment operators are more efficiently implemented by Java run- ... and answers pdf, java interview questions for beginners...
asked Oct 28, 2021 in Education by JackTerrance
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    putchar() printf() getchar() write() Select the correct answer from above options Java questions and answers, ... questions and answers pdf, java interview questions for beginners...
asked Oct 26, 2021 in Education by JackTerrance
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    linking assembling preprocessing compiling Select the correct answer from above options Java questions and answers, Java ... and answers pdf, java interview questions for beginners...
asked Oct 26, 2021 in Education by JackTerrance
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