Test (elaborations) Computer

Logix Book 10
Part 2 - Introduction to Java

I. Objective Type Questions:

1. A virtual machine that executes Java bytecode is called:
A) javac C) Java assembler
B) OOP D) JVM

2. Machine language for Java Virtual Machine is called:
A) JVM C) Bytecode
B) Java platform D) Java compiler

3. Java language is:
A) Multithreaded C) Object Oriented
B) Platform independent D) All of the above

4. Pick the correct statement:
A) Java uses interpreter only C) Java uses compiler only
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B) Java uses compiler and interpreter

5. Pick the correct statement:
D) None of the above



A) A compiler translates code into high-level language all at once
B) A compiler translates code into machine language one line at a time
C) An interpreter translates code into machine language all at once
D) An interpreter translates code into machine language one line at a time

6. A machine language version of the code is called:
A) Object Code C) High Level Code
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B) Source Code D) Main Method Code

7. A computer only understands
A. High-level language
B. Assembly language
C. English language
D. Machine language

8. A computer program’s capability to run on multiple operating systems is called:
A) Multiuser program C) Platform dependence
B) Platform independence D) Multilingual program

9. The file extension of a Java class file is:
A. .class
B. .doc
C. .bluej
D. .java




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