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Core Java - Interview Questions and Answers for 'Byte code' - 4 question(s) found - Order By Rating | ||||
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Ans. Yes | ||||
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Like Discuss Correct / Improve  .class file  java byte code  interfaces | ||||
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Ans. It means that Java is compiled to byte code that is platform independent and hence can be run anywhere or any machine. | ||||
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Like Discuss Correct / Improve  Write Once Run Anywhere  byte code  platform independent | ||||
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Ans. Bytecode is a highly optimized set of instructions designed to be executed by the Java run-time system. Its called Byte Code because each instruction is of 1-2 bytes. Sample instructions in Byte Code - 1: istore_1 2: iload_1 3: sipush 1000 6: if_icmpge 44 9: iconst_2 10: istore_2 | ||||
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Like Discuss Correct / Improve  java   jvm   interpreter   platform independent   byte code | ||||
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Ans. PATH is the variable that holds the directories for the OS to look for executables. CLASSPATH is the variable that holds the directories for JVM to look for .class files ( Byte Code ). | ||||
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Like Discuss Correct / Improve  java   path   classpath   byte code   jvm   basic interview question Asked in 3 Companies intermediate   rare | ||||