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ICT 10 - JAVA

Total questions: 30

Worksheet time: 18mins

Name
Class
Date
1.

Who created Oak Language?

a)

John Gomez

b)

James Reyes

c)

James Gosling

d)

 John Remington

2.

Types of variables that store text and its values are surrounded by double quotes “”.

a)

Float

b)

Boolean

c)

String

d)

Char

3.

Below are example of IDE (Integrated Development Environment) except for ________.

a)

NetBeans

b)

Office

c)

Notepad

d)

Eclipse

4.

It summarized the details and functionality of a system using symbols and notations?

a)

Actors

b)

 Associations

c)

Use Case Diagram

d)

Use Cases

5.

Does Use Cases, needed to be arranged in sequence?

a)

Yes

b)

No

6.

As a future programmer would it be necessary to accomplish the extended or alternative Use Cases?

a)

Yes

b)

No

7.

It is a process where you show only “relevant” data and “hide” unnecessary details of an object from the user.

a)

Encapsulation

b)

Inheritance

c)

Abstraction

d)

Polymorphism

8.

It means “method overloading or IS-A”

a)

Encapsulation

b)

Inheritance

c)

Abstraction

d)

Polymorphism

9.

It inherits attributes and methods from another class.

a)

Encapsulation

b)

Inheritance

c)

Abstraction

d)

Polymorphism

10.

It is a process of wrapping code and data together into a single unit.

a)

Encapsulation

b)

Inheritance

c)

Abstraction

d)

Polymorphism

11.

It is a Microsoft Office that is use in creating presentation and photo slideshow?

a)

Microsoft PowerPoint

b)

Microsoft Publisher

c)

Microsoft Excel

d)

Microsoft Word

12.

It is an information of your hardware and operating system configuration?

a)

System Specification

b)

System Requirements

c)

System Computer

d)

System Command

13.

What does CPU stands for?

a)

Central Protocol Unit

b)

Central Processing Unit

c)

Comp Prone Unit

d)

Central Props Unit

14.

It is the containers for storing data value.

a)

Control Structure

b)

Data Structure

c)

Variables

d)

Syntax

15.

It is a logical step-by-step method to solve a problem.

a)

Flowchart

b)

Ergonomics

c)

Terminator

d)

Algorithm

16.

It is a graphical representation of steps.

a)

Flowchart

b)

Ergonomics

c)

Terminator

d)

Algorithm

17.

Is a field of study that examines the interactions between humans and other elements of a system, typically related to the workplace.

a)

Flowchart

b)

Ergonomics

c)

Terminator

d)

Algorithm

18.

It is capable of creating and compiling programs.

a)

Framework

b)

JRE

c)

JDK

d)

IDE

19.

It serves as a blueprint for a system.

a)

Software Framework

b)

Software Architecture

c)

System Design

d)

System Specs

20.

It means that this method does not have a return value.

a)

static

b)

 args

c)

 void

d)

main

21.

Java is case sensitive, which means identifier Hello and hello would have different meaning in Java.

a)

True

b)

 False

22.

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.

a)

True

b)

False

23.

All method names should start with a Lower-Case letter.

a)

True

b)

False

24.

The name of the program file should not match the class name.

a)

True

b)

False

25.

The angle bracket <> are also known as - "within".

a)

True

b)

False

26.

What is the result of the given Java program?

(a)  

27.

What is the Class name in the given Java program?

(a)  

28.

What is the Program File Name in the given Java program?

(a)  

29.

What are the Variables in the given Java Program?

(a)  

30.

What is the Method in the given java program?

(a)