JAVA Basics Quiz
Authored by S Sampath Kumar
Computers
University
Used 29+ times
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21 questions
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1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which component is used to compile, debug and execute java program?
JVM
JDK
JIT
JRE
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which component is responsible for converting bytecode into machine specific code?
JVM
JDK
JIT
JRE
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which component is responsible to run java program?
JVM
JDK
JIT
JRE
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which component is responsible to optimize bytecode to machine code?
JVM
JDK
JIT
JRE
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Which line of code will output the string "Hi"?
Sys.out.print("Hi");
System.out.print("Hi");
System.out.print(Hi);
System.out.print("Hi")
6.
MULTIPLE SELECT QUESTION
10 sec • 1 pt
Which line of code will output the sum of 7 and 19?
System.out.print(7 + 19);
System.out.print("7 + 19");
system.out.print(7 + 19);
System.Out.Print(7 + 19)
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
System class is defined in________
java.util package
java.lang package
java.io package
java.awt package
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