Introduction to Computer Applications: Master the Basics for Nursing

Question 1

Which of the following is NOT a type of malicious software (malware)?

Accepted Answer

Spreadsheet

Answer

Worm

Answer

Trojan horse

Answer

Adware

Question 2

Which part of a computer enables users to communicate with the machine?

Accepted Answer

Input/Output devices

Answer

Processor

Answer

Memory

Answer

Storage

Question 3

Which type of computer virus disguises itself as a trustworthy program to access systems and steal sensitive data?

Accepted Answer

Trojan

Answer

Cookie

Answer

Firewall

Answer

Antivirus

Question 4

Which operating system is primarily designed for mobile devices?

Accepted Answer

Android

Answer

Windows

Answer

macOS

Answer

Linux

Question 5

Which of the following tasks is NOT typically handled by an operating system?

Accepted Answer

Performing mathematical calculations

Answer

Managing system resources

Answer

Providing a user interface

Answer

Managing files and folders

Question 6

Which of the following components are essential for a computer system to operate effectively?

Accepted Answer

Processor

Accepted Answer

Memory

Accepted Answer

Storage

Answer

Network card

Question 7

Within a computer system, what is the primary function of an operating system?

Accepted Answer

Manage system resources and provide essential services

Answer

Perform complex mathematical calculations

Answer

Create and edit written documents

Answer

Store and retrieve user data

Question 8

Which of the following is NOT an operating system?

Accepted Answer

Application software

Answer

Windows

Answer

macOS

Answer

Linux

Question 9

Which hardware component in a computer system acts as the central hub, connecting and facilitating communication among all other components?

Accepted Answer

Motherboard

Answer

Operating System

Answer

Processor

Answer

Hard Drive

Question 10

Which component is not a necessary part of a computer system?

Accepted Answer

Monitor

Answer

Central Processing Unit (CPU)

Answer

Random Access Memory (RAM)

Answer

Hard Disk Drive (HDD)

Question 11

Which component of a computer system does NOT directly participate in data processing?

Accepted Answer

Monitor

Answer

Processor

Answer

Memory

Answer

Storage

Question 12

Which task is primarily handled by application software, not an operating system?

Accepted Answer

Creating and editing documents

Answer

Managing computer memory

Answer

Processing user input

Answer

Controlling access to system resources

Question 13

Which of the following is NOT a physical component of a computer system?

Accepted Answer

Software

Answer

Processor

Answer

Memory

Answer

Storage devices

Question 14

Which operating system is commonly used on personal computers and laptops?

Accepted Answer

Windows

Answer

Mainframe

Answer

iOS

Answer

Unix-like

Question 15

Which operating system is designed for personal use on a single computer?

Accepted Answer

Desktop operating system

Answer

Mainframe operating system

Answer

Mobile operating system

Answer

Server operating system

Question 16

Which of these is NOT a typical computer network topology?

Accepted Answer

Daisy Chain

Answer

Bus

Answer

Star

Answer

Ring

Question 17

In a computer system, which component is primarily responsible for executing instructions and coordinating the use of system resources?

Accepted Answer

Central Processing Unit (CPU)

Answer

Input device

Answer

Storage device

Answer

Network interface

Question 18

Which component is not necessary for a computer to operate?

Accepted Answer

Monitor

Answer

Central Processing Unit (CPU)

Answer

Storage Device

Answer

Operating System

Question 19

Which of the following is not a type of computer operating system?

Accepted Answer

Database

Answer

Windows

Answer

macOS

Answer

Android

Question 20

Which of the following is NOT a hardware component of a computer system?

Accepted Answer

Operating system

Answer

Input devices

Answer

Expansion cards

Answer

Power supply

Question 21

Which of the following is NOT an operating system used in personal computers?

Accepted Answer

Microsoft Excel

Answer

Windows

Answer

MacOS

Answer

Linux

Question 22

In a computer system, which component is responsible for storing data and programs that are being actively used?

Accepted Answer

RAM

Answer

CPU

Answer

HDD

Answer

GPU

Question 23

Which of the following is NOT an operating system?

Accepted Answer

Application software

Answer

Windows

Answer

macOS

Answer

Linux

Question 24

Which of the following is not an operating system?

Accepted Answer

C Programming Language

Answer

Windows

Answer

macOS

Answer

Linux

Question 25

In computer networking, what is a network topology?

Accepted Answer

The physical layout of network devices and connections

Answer

The software used to manage network traffic

Answer

The protocols for communication between network devices

Answer

The security measures for protecting a network

Question 26

Which component is NOT essential for a computer system to function?

Accepted Answer

Monitor

Answer

Processor

Answer

Storage Device

Question 27

In a cloud-computing environment, which component provides on-demand access to virtualized computing resources?

Accepted Answer

Virtual Machine (VM)

Answer

CPU

Answer

Operating System

Answer

File Server

Question 28

Which of the following is an outdated operating system?

Accepted Answer

MS-DOS

Answer

Windows

Answer

macOS

Answer

Linux

Question 29

Which component is NOT considered a peripheral device in a computer system?

Accepted Answer

Central Processing Unit (CPU)

Answer

Monitor

Answer

Keyboard

Answer

Printer

Question 30

Which of the following is an example of an operating system?

Accepted Answer

Windows 11

Accepted Answer

MacOS Monterey

Accepted Answer

Ubuntu Linux

Answer

Microsoft Office Suite

Question 31

Which component is NOT considered a core part of a computer system?

Accepted Answer

Monitor

Answer

Processor

Answer

Memory

Answer

Storage

Question 32

Which component is NOT essential for a computer system to function?

Accepted Answer

Keyboard

Answer

Processor (CPU)

Answer

Memory (RAM)

Question 33

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

Accepted Answer

Protecting the computer from viruses

Answer

Managing hardware resources

Answer

Providing a user interface

Answer

Running applications

Question 34

Which software application is not part of the Microsoft Office Suite?

Accepted Answer

Adobe Photoshop

Answer

Word

Answer

Excel

Answer

PowerPoint

Question 35

Which component is NOT essential for a basic computer system to function?

Accepted Answer

Display adapter

Answer

Processor

Answer

Storage device

Answer

Power supply

Question 36

Which of the following is NOT an essential component of a computer's core system?

Accepted Answer

Monitor

Answer

Processor

Answer

Operating System

Answer

Memory (RAM)

Question 37

Which software is specifically designed to store and organize large amounts of structured data?

Accepted Answer

Database

Answer

Word Processor

Answer

Spreadsheet

Answer

Presentation Software

Question 38

In information security, confidentiality refers to:

Accepted Answer

Preventing unauthorized access to data

Answer

Ensuring data accuracy and reliability

Answer

Guaranteeing system availability

Question 39

How does network topology impact network performance?

Accepted Answer

Network topology can significantly influence network performance by affecting factors like latency, bandwidth, and reliability.

Answer

Network topology has no effect on network performance.

Answer

Network topology only affects network performance in large networks.

Answer

Network performance is entirely determined by network topology.

Question 40

For developing iOS mobile applications, which programming language is primarily used?

Accepted Answer

Swift

Answer

JavaScript

Answer

Python

Question 41

Which ethical concern is associated with the widespread use of computer technologies?

Accepted Answer

Concerns about privacy and data security

Answer

Increased access to information and resources

Answer

Enhanced communication and collaboration

Answer

Improved productivity and efficiency

Question 42

What is a potential risk associated with using social media and online networking platforms?

Accepted Answer

Identity theft

Answer

Increased productivity

Answer

Enhanced communication

Answer

Improved academic performance

Question 43

In file management, organizing files into folders is referred to as:

Accepted Answer

Filing

Answer

Copying

Answer

Renaming

Answer

Sorting

Question 44

Which Microsoft Word feature allows for automatic page numbering in a document?

Accepted Answer

Numbering

Answer

Header

Answer

Footer

Answer

Page Setup

Question 45

In a spreadsheet, the function that calculates the average of a range of cells is:

Accepted Answer

AVERAGE()

Answer

SUM()

Answer

COUNT()

Answer

MAX()

Question 46

For creating and editing presentations, the appropriate computer application is:

Accepted Answer

Microsoft PowerPoint

Answer

Microsoft Word

Answer

Microsoft Excel

Answer

Adobe Photoshop

Question 47

When handling sensitive patient information, the ethical principle that takes priority is:

Accepted Answer

Confidentiality

Answer

Privacy

Answer

Accuracy

Answer

Accessibility

Question 48

What is the primary purpose of file management software?

Accepted Answer

To store and organize files

Answer

To edit and create text documents

Answer

To perform calculations and analyze data

Answer

To communicate securely with colleagues

Question 49

Which file format is commonly used to share medical documents?

Accepted Answer

.pdf

Answer

.docx

Answer

.xls

Answer

.csv

Question 50

What is the "find and replace" feature in a word processor primarily used for?

Accepted Answer

Searching and replacing specific text

Answer

Finding and correcting grammatical errors

Answer

Inserting page numbers and headers

Answer

Creating tables and charts

Question 51

What is the primary purpose of a formula in a spreadsheet application?

Accepted Answer

To perform automatic calculations on data

Answer

To create visually appealing charts and graphs

Answer

To enhance the appearance and formatting of cells

Answer

To insert images and other multimedia elements

Question 52

Which keyboard shortcut is commonly used to save a document in Microsoft Word?

Accepted Answer

Ctrl + S

Answer

Ctrl + F

Answer

Ctrl + P

Answer

Ctrl + C

Question 53

Which software application is primarily designed for creating and delivering presentations?

Accepted Answer

Microsoft PowerPoint

Answer

Microsoft Word

Answer

Microsoft Excel

Answer

Google Docs

Question 54

What is the central function of an operating system in a computer system?

Accepted Answer

To manage hardware and software resources, providing a platform for other applications to run.

Answer

To serve as a user interface, allowing users to interact with the computer.

Answer

To protect the computer from viruses and other malicious software.

Answer

To connect the computer to the internet and facilitate online communication.

Question 55

Which statement best defines machine learning?

Accepted Answer

Computers are trained to learn and improve from data without explicit programming.

Answer

Machine learning depends solely on human input to operate.

Answer

Machine learning is only used for image recognition tasks.

Answer

Machine learning models are always accurate and never make mistakes.

Question 56

Which file type is uncommon in nursing practice?

Accepted Answer

MP3

Answer

PDF

Answer

CSV

Answer

DOCX

Question 57

In a professional document, it is advisable to use:

Accepted Answer

Standard fonts and font sizes

Answer

Brightly colored fonts

Answer

Excessive bolding and italics

Answer

Multiple fonts within the document

Question 58

In a spreadsheet, which function allows calculations based on a range of cells?

Accepted Answer

SUM

Answer

AVERAGE

Answer

CONCATENATE

Answer

SORT

Question 59

Which keyboard shortcut is commonly used to save a document?

Accepted Answer

Ctrl + S

Answer

Ctrl + P

Answer

Ctrl + Z

Answer

Ctrl + A

Question 60

Which file format is primarily used for word processing documents?

Accepted Answer

.DOC

Answer

.TXT

Answer

.XLS

Answer

.PDF

Question 61

What is the purpose of defining a cell range in a spreadsheet?

Accepted Answer

To group and select cells for formatting or calculations

Answer

To create charts and graphs

Answer

To sort or filter data

Answer

To facilitate data input

Question 62

What is the primary function of a file explorer in a computer system?

Accepted Answer

Navigating and managing files and folders

Answer

Searching for specific files

Answer

Creating and editing documents

Answer

Running software applications

Question 63

Which file type is commonly used for storing images?

Accepted Answer

.PNG

Answer

.TXT

Answer

.XLS

Answer

.DOC

Question 64

What is the main purpose of a web browser?

Accepted Answer

Accessing and displaying websites

Answer

Creating and modifying web pages

Answer

Managing email accounts

Answer

Executing computer programs