Computer Applications Overview Quiz

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Questions and Answers

What is a primary feature of FileZilla?

Email management

File transfer (correct)

Graphic design

Data analysis

Which of the following is true about Microsoft Excel?

It was developed after Microsoft PowerPoint.

It serves as an email client.

It is only used for writing documents.

It helps in data analysis and financial calculations. (correct)

Which platform does Mozilla Thunderbird NOT support?

MacOS

Chrome OS (correct)

Windows

Linux

What role does Norton Anti-Virus play in computer systems?

Computer security software Signup and view all the answers

For what purpose would you primarily use Microsoft PowerPoint?

To create and display presentations Signup and view all the answers

Which of the following features is NOT included in FileZilla?

Spreadsheet creation Signup and view all the answers

What was the code name for Microsoft Excel during its development?

Odyssey Signup and view all the answers

Which protocol does Thunderbird NOT utilize for sending emails?

HTTP Signup and view all the answers

What is the primary function of a program?

To enable the computer to perform a specific operation Signup and view all the answers

Which of the following best describes the relationship between programs and computers?

Programs are essential for performing specific tasks on a computer Signup and view all the answers

What is the primary purpose of system software?

To run the computer and manage hardware functionality Signup and view all the answers

What type of program is Microsoft Excel classified as?

Data Analysis Software Signup and view all the answers

Which of the following is an example of application software?

Adobe Photoshop Signup and view all the answers

What was the significant achievement of Tom Kilburn's program in 1948?

It calculated the greatest factor of an integer. Signup and view all the answers

What characterizes application software as opposed to system software?

It is designed for specific tasks for end-users Signup and view all the answers

Which of the following is considered a function of word processing software?

Creating and editing text documents Signup and view all the answers

Which of the following is a characteristic of application software?

It executes specific tasks as instructed by the user. Signup and view all the answers

Google Chrome is classified as which type of program?

Internet Browser Signup and view all the answers

How do spreadsheet software applications primarily function?

By allowing calculations, data storage, and chart creation Signup and view all the answers

What is an example of what Microsoft Word allows a user to do?

Create, edit, and save documents Signup and view all the answers

Which statement best describes multimedia software?

It allows a combination of text, audio, video, and images to enhance documents Signup and view all the answers

Which of the following features is typically NOT associated with system software?

Providing a user interface for specific tasks Signup and view all the answers

What became known as the birth of the first software?

Successful execution of the first software program Signup and view all the answers

What distinguishes programming software from system and application software?

It provides tools for creating and developing software applications Signup and view all the answers

What is the primary function of an operating system?

To serve as an intermediary between hardware and application programs Signup and view all the answers

Which of the following software can be used for audio editing?

Audacity Signup and view all the answers

What does the acronym WYSIWYG stand for in the context of Adobe Dreamweaver?

What You See Is What You Get Signup and view all the answers

Which of the following operating systems does Audacity NOT run on?

Android Signup and view all the answers

What capability does Adobe Acrobat provide?

Creating, viewing, and manipulating PDF files Signup and view all the answers

What kind of software is Comm Central primarily designed for?

Receiving faxes and voicemails Signup and view all the answers

Which of the following programming languages is NOT supported by Adobe Dreamweaver?

Python Signup and view all the answers

Which of the following statements about Audacity is TRUE?

It is available under the General Public License (GPL). Signup and view all the answers

What is one of the primary functions of an operating system regarding memory management?

It decides allocations and deallocations of memory space. Signup and view all the answers

Which type of software allows the operating system to communicate with hardware devices?

Drivers Signup and view all the answers

How does an operating system manage processor activities?

It assigns processing time to various processes. Signup and view all the answers

What role does an operating system play in running software applications?

It offers an environment for software applications to operate. Signup and view all the answers

What does data management in an operating system involve?

Displaying directories for manipulating files. Signup and view all the answers

Which of the following is NOT a major function of an operating system?

Website development Signup and view all the answers

What does the operating system do when a process is terminated?

It allocates the memory area back for other processes. Signup and view all the answers

Which of the following best describes the user interface provided by operating systems like Windows and Mac OS?

A graphical interface with icons and pictures. Signup and view all the answers

What is a characteristic of soft real-time systems?

They are suitable for applications where timing is less critical. Signup and view all the answers

Which of the following is NOT an advantage of real-time operating systems?

Ability to run a large number of tasks simultaneously. Signup and view all the answers

Which generation of operating systems employed vacuum tubes?

First generation. Signup and view all the answers

What challenge is associated with writing complex programs for real-time operating systems?

The need for rapid response adds complexity to algorithms. Signup and view all the answers

What were early digital calculating engines primarily designed for?

Numerical calculations only. Signup and view all the answers

What was a limitation of systems during the first generation of operating systems?

Each machine was independently programmed and maintained. Signup and view all the answers

Which of the following is a disadvantage of real-time operating systems?

They may require expensive resources for functionality. Signup and view all the answers

What is a requirement for responding to interrupts in real-time operating systems?

Specific drivers and interrupt signals are needed. Signup and view all the answers

Study Notes

Software Overview

Software (SW or S/W) are programs that allow hardware to perform tasks
Software types include system, application, and programming software

System Software

System software runs the computer
It controls and coordinates hardware components
Example: operating system

Application Software

Application software performs specific tasks for end-users
It does not control the computer's operation
Easily installed/uninstalled
Can be a single program or a collection of programs
Examples: Microsoft Office Suite, Adobe Photoshop

Programming Software

Programming software helps create other software
It assists in creating, debugging, and maintaining software programs
Example: compilers, linkers, debuggers, interpreters, and text editors

Programs

A program is a set of instructions to tell a computer what task to perform
Application software is a type of program
A computer needs programs (applications) to perform actions other than basic operations

Purpose of a Program

Programs enable a computer to perform specific tasks
Without application software, a computer can only operate with the operating system but cannot perform specific actions

Basic Functions of a Program

Program functions depend on the program type, such as a program that calculates data, displays information on a screen or executes specific tasks

First Program

The first software program was executed in Manchester, England, in 1948
This program computed 2^18.
The computer was called the Manchester Baby

Examples of Computer Programs

Google Chrome: Internet browser, introduced in 2008, used for retrieving information on the web.
C: Programming language, used to create software.
Skype: VoIP (Voice over Internet Protocol) application for voice and video calls.
Adobe Photoshop: Image-editing software, primarily used for graphic design.
Microsoft Word: Word processing software, used for document creation.
FileZilla: FTP (File Transfer Protocol) software.
Microsoft Excel: Spreadsheet software for data analysis and calculations.
Microsoft PowerPoint: Presentation software.
Mozilla Thunderbird: E-mail client.
Norton AntiVirus: Antivirus software.
Audacity: Audio software
Adobe Acrobat: PDF reader
Comm Central: Fax/Voice/Phone communication software.
Adobe Dreamweaver: HTML editor

Operating System

An operating system (OS) is essential for computer operation
Acts as an intermediary between hardware, applications, and the user
Manages memory, processors, and devices
Provides a standard user interface
Major functions include memory management, processor management, device management, and I/O management
Types of operating systems include batch, time-sharing, distributed, and network

Batch Processing

Jobs are grouped into batches for processing
Processed sequentially
Operator prepares and manages jobs

Multiple users share a single system
CPU time is allocated to each user in turn
Process is faster than batch processing

Distributed Operating System

Multiple processors are used to process tasks, making it faster
Multiple users can access the same data simultaneously

Network Operating System (NOS)

Connects computers and devices on a network
Manages network resources
Allows shared access to resources

Real-Time Operating System (RTOS)

Processes information in a fixed timeframe
Often used in environments where quick response is essential
Example: controlling machinery, scientific instruments, and traffic lights

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Description

Test your knowledge on essential computer applications and software features with this comprehensive quiz. Topics include FileZilla, Microsoft Excel, Thunderbird, and more. Perfect for students learning about application and system software.