Question 1

Information stored in main memory must be transferred to some other device for permanent storage.

Accepted Answer

A) True 
 B)False

Question 2

Analog signals represent information as a sequence of 0s and 1s.

Accepted Answer

A) True 
 B)False

Question 3

The first device known to carry out calculations was the Pascaline.

Accepted Answer

A) True 
 B)False

Question 4

The ASCII character set is a superset of the Unicode character set.

Accepted Answer

A) True 
 B)False

Question 5

The source program is written in ____.

Accepted Answer

A)  assembly language 
B)  machine language 
C)  a high-level language 
D)  binary language 
A)  assembly language 
B)  machine language 
C)  a high-level language 
D)  binary language

Question 6

Bytecode is the machine language for ____.

Accepted Answer

A)  personal computers 
B)  Apple computers 
C)  Java Virtual Machine 
D)  handheld devices 
A)  personal computers 
B)  Apple computers 
C)  Java Virtual Machine 
D)  handheld devices

Question 7

The central processing unit (CPU) is the brain of the computer and the single most expensive piece of hardware in your personal computer.

Accepted Answer

A) True 
 B)False

Question 8

The first step in OOD is to identify the components called ____.

Accepted Answer

A)  classes 
B)  objects 
C)  methods 
D)  data 
A)  classes 
B)  objects 
C)  methods 
D)  data

Question 9

To run a Java ____, you use a Web browser.

Accepted Answer

A)  method 
B)  applet 
C)  application 
D)  none of these 
A)  method 
B)  applet 
C)  application 
D)  none of these

Question 10

When the power is switched off, everything in ____ is lost.

Accepted Answer

A)  main memory 
B)  secondary storage 
C)  hard disk 
D)  floppy disk 
A)  main memory 
B)  secondary storage 
C)  hard disk 
D)  floppy disk

Question 11

To run a Java application program, a program called a(n) ____ loads the .class file into computer memory.

Accepted Answer

A)  loader 
B)  interpreter 
C)  linker 
D)  assembler 
A)  loader 
B)  interpreter 
C)  linker 
D)  assembler

Question 12

The system program that loads first when you turn on your PC is called the application system.

Accepted Answer

A) True 
 B)False

Question 13

Each memory cell has a unique location in main memory, called the ____.

Accepted Answer

A)  unique identifier 
B)  address 
C)  cell location 
D)  ID 
A)  unique identifier 
B)  address 
C)  cell location 
D)  ID

Question 14

The Unicode character set consists of 128 characters.

Accepted Answer

A) True 
 B)False

Question 15

The arithmetic and logical operations are carried out inside the ____.

Accepted Answer

A)  compiler 
B)  central processing unit 
C)  RAM 
D)  MM 
A)  compiler 
B)  central processing unit 
C)  RAM 
D)  MM

Question 16

In a Java program, the file name must be the same as the ____ name.

Accepted Answer

A)  method 
B)  data 
C)  object 
D)  class 
A)  method 
B)  data 
C)  object 
D)  class

Question 17

To develop a program to solve a problem, you start by ____.

Accepted Answer

A)  analyzing the problem 
B)  implementing the solution in Java 
C)  designing the algorithm 
D)  entering the solution into a computer system 
A)  analyzing the problem 
B)  implementing the solution in Java 
C)  designing the algorithm 
D)  entering the solution into a computer system

Question 18

____ are continuous waveforms.

Accepted Answer

A)  Analog signals 
B)  Application programs 
C)  Digital signals 
D)  System programs 
A)  Analog signals 
B)  Application programs 
C)  Digital signals 
D)  System programs

Question 19

Main memory is the same as the random access memory.

Accepted Answer

A) True 
 B)False

Question 20

The most basic language of a computer is a sequence of 0s and 1s called machine language.

Accepted Answer

A) True 
 B)False

Information stored in main memory must be transferred to some other device for permanent storage.

Analog signals represent information as a sequence of 0s and 1s.

The first device known to carry out calculations was the Pascaline.

The ASCII character set is a superset of the Unicode character set.

The source program is written in ____.

Bytecode is the machine language for ____.

The central processing unit (CPU) is the brain of the computer and the single most expensive piece of hardware in your personal computer.

The first step in OOD is to identify the components called ____.

To run a Java ____, you use a Web browser.

When the power is switched off, everything in ____ is lost.

To run a Java application program, a program called a(n) ____ loads the .class file into computer memory.

The system program that loads first when you turn on your PC is called the application system.

Each memory cell has a unique location in main memory, called the ____.

The Unicode character set consists of 128 characters.

The arithmetic and logical operations are carried out inside the ____.

In a Java program, the file name must be the same as the ____ name.

To develop a program to solve a problem, you start by ____.

____ are continuous waveforms.

Main memory is the same as the random access memory.

The most basic language of a computer is a sequence of 0s and 1s called machine language.

Basic Elements of Java

Introduction to Objects and Inputoutput

Control Structures I: Selection

Control Structures II: Repetition

Graphical User Interface Gui and Object-Oriented Design OOD

User-Defined Methods

User-Defined Classes and Adts

Arrays

Inheritance and Polymorphism

Handling Exceptions and Events

Advanced Guis and Graphics

Recursion

Searching and Sorting

Filters

Exam 1: An Overview of Computers and Programming Languages

Information stored in main memory must be transferred to some other device for permanent storage.

Analog signals represent information as a sequence of 0s and 1s.

The first device known to carry out calculations was the Pascaline.

The ASCII character set is a superset of the Unicode character set.

The source program is written in ____.

Bytecode is the machine language for ____.

The central processing unit (CPU) is the brain of the computer and the single most expensive piece of hardware in your personal computer.

The first step in OOD is to identify the components called ____.

To run a Java ____, you use a Web browser.

When the power is switched off, everything in ____ is lost.

To run a Java application program, a program called a(n) ____ loads the .class file into computer memory.

The system program that loads first when you turn on your PC is called the application system.

Each memory cell has a unique location in main memory, called the ____.

The Unicode character set consists of 128 characters.

The arithmetic and logical operations are carried out inside the ____.

In a Java program, the file name must be the same as the ____ name.

To develop a program to solve a problem, you start by ____.

____ are continuous waveforms.

Main memory is the same as the random access memory.

The most basic language of a computer is a sequence of 0s and 1s called machine language.

Basic Elements of Java

Introduction to Objects and Inputoutput

Control Structures I: Selection

Control Structures II: Repetition

Graphical User Interface Gui and Object-Oriented Design OOD

User-Defined Methods

User-Defined Classes and Adts

Arrays

Inheritance and Polymorphism

Handling Exceptions and Events

Advanced Guis and Graphics

Recursion

Searching and Sorting

Filters