
computer application set1
Quiz by Tritesh Pandey
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1. Machine language for Java Virtual Machine is called:
2. Java language is:
3. A virtual machine that executes Java bytecode is called:
4. Pick the correct statement:
5. Pick the correct statement:
6. Abbreviation ASCII stands for:
7. Which character set would you use if you have characters from Hindi, Japanese and German to display?
8. ASCII character set can represent:
9. Which one is an invalid Escape Sequence?
10. Which form of operators are supported in java?
11. Which of the following is not a binary operator?
12. Which is the output of the code snippet?
char c = (char) 65;
System.out.println(c);
13. The value of b evaluates to:
boolean b =(true==false)?true:false;
14. The expression 8%2 * 3 evaluates to:
15. The expression 19/4 evaluates to:
16. Which of the following is not a valid operator in java?
17. Given z=4 , the statement x= ++z + 4 evaluates to
18. The acronym JVM stands for
19. For a java program to run as a stand-alone program it must have
20. The file extension of java file is:
21. A computer program that translates an assembly language prgram into machine code is:
22. The acronym JRE stands for
23. The acronym JIT in JIT compiler stands for
24. A machine language version of the code is called:
25. Name the type of error that occurs for the following statement:
int a;b;c;
26. Name the keyword used to call packages in java
27. Pick the invalid method that is not in the Scanner class:
28. A method that doesn't return a value has a return type of:
29. The parameters that appears in the method call statement are:
30. Method overloading in java is implemented by:
31. How is a reference data type passed in java:
32. How is a prmitive data type passed in java
33. A method that accepts double token through a scanner object
34. A method that accepts string token through a scanner object:
35. Scanner is a ________________
36 _________ is a invalid primitive data type in java.
37. float data types acquire _________ bytes in memory.
38. Java is a ___________ Language.
39. Java was developed by _______________
40. The act of representing essential features without including background details is called