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WorksheetsICT 10 - JAVA
Total questions: 30
Worksheet time: 18mins
Who created Oak Language?
John Gomez
James Reyes
James Gosling
John Remington
Types of variables that store text and its values are surrounded by double quotes “”.
Float
Boolean
String
Char
Below are example of IDE (Integrated Development Environment) except for ________.
NetBeans
Office
Notepad
Eclipse
It summarized the details and functionality of a system using symbols and notations?
Actors
Associations
Use Case Diagram
Use Cases
Does Use Cases, needed to be arranged in sequence?
Yes
No
As a future programmer would it be necessary to accomplish the extended or alternative Use Cases?
Yes
No
It is a process where you show only “relevant” data and “hide” unnecessary details of an object from the user.
Encapsulation
Inheritance
Abstraction
Polymorphism
It means “method overloading or IS-A”
Encapsulation
Inheritance
Abstraction
Polymorphism
It inherits attributes and methods from another class.
Encapsulation
Inheritance
Abstraction
Polymorphism
It is a process of wrapping code and data together into a single unit.
Encapsulation
Inheritance
Abstraction
Polymorphism
It is a Microsoft Office that is use in creating presentation and photo slideshow?
Microsoft PowerPoint
Microsoft Publisher
Microsoft Excel
Microsoft Word
It is an information of your hardware and operating system configuration?
System Specification
System Requirements
System Computer
System Command
What does CPU stands for?
Central Protocol Unit
Central Processing Unit
Comp Prone Unit
Central Props Unit
It is the containers for storing data value.
Control Structure
Data Structure
Variables
Syntax
It is a logical step-by-step method to solve a problem.
Flowchart
Ergonomics
Terminator
Algorithm
It is a graphical representation of steps.
Flowchart
Ergonomics
Terminator
Algorithm
Is a field of study that examines the interactions between humans and other elements of a system, typically related to the workplace.
Flowchart
Ergonomics
Terminator
Algorithm
It is capable of creating and compiling programs.
Framework
JRE
JDK
IDE
It serves as a blueprint for a system.
Software Framework
Software Architecture
System Design
System Specs
It means that this method does not have a return value.
static
args
void
main
Java is case sensitive, which means identifier Hello and hello would have different meaning in Java.
True
False
For all class names the first letter should be in Upper Case. If several words are used to form a name of the class, each inner word's first letter should be in Upper Case.
True
False
All method names should start with a Lower-Case letter.
True
False
The name of the program file should not match the class name.
True
False
The angle bracket <> are also known as - "within".
True
False
What is the result of the given Java program?
(a)
What is the Class name in the given Java program?
(a)
What is the Program File Name in the given Java program?
(a)
What are the Variables in the given Java Program?
(a)
What is the Method in the given java program?
(a)
