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WorksheetsCompTIA ITF Practice Set 1
Total questions: 105
Worksheet time: 53mins
Name
Class
Date
1.
What is the best option to safeguard data on a laptop?
a)
Password Protection
b)
Antivirus Software
c)
Firewall
d)
Full disk encryption
2.
Submitting personal information on a school ________ site has a reasonable expectation of privacy.
a)
Social media
b)
Enrollment
c)
News
d)
Public forum
3.
Postal codes which typically consist of letters, numbers, and sometimes special characters, are best stored as ______
a)
Integers
b)
Booleans
c)
Strings
d)
Floats
4.
Which of the following is the lowest-level programming language?
a)
Python
b)
C++
c)
Assembly Language
d)
Machine language
5.
What is the primary purpose of functions in programming?
a)
To manage memory
b)
To divide code into reusable components
c)
To declare variables
d)
To handle input/output operations
6.
Which of the following transfer rates is the highest?
a)
1001 Kbps
b)
110 Mbps
c)
1.22 Gbps
d)
123 Mbps
7.
Which of the following IP addresses would be valid for a desktop computer?
a)
127.0.0.1
b)
172.16.2.189
c)
192.168.257.1
d)
255.255.255.0
8.
A game developer requires a computing device with high-end specifications that can be upgraded, what type of device should be recommended?
a)
Laptop
b)
Server
c)
Game console
d)
Workstation
9.
What is the best place to store data for analyzing related information from sales, inventory, marketing, and compensation data?
a)
Flat file
b)
Text file
c)
Database
d)
Spreadsheet
10.
What type of CPU will a file labeled “x86.exe” run on?
a)
32-bit CPU
b)
64-bit CPU
c)
Any CPU
d)
A Virtual Machine
11.
Which protocol is primarily used for sending emails?
a)
POP3
b)
IMAP
c)
FTP
d)
SMTP
12.
Which of the following options is the most secure measure to prevent unintentional downloads of malicious files or software?
a)
Turning on private browsing
b)
Deleting browsing history
c)
Having some notification of downloads
d)
Prompt for confirmation before any content is downloaded from the internet
13.
Which of the following is often considered sensitive personal information?
a)
Email address
b)
Customer date of birth
c)
Gender
d)
Physical address
14.
What type of software is designed for storing, organizing, and managing structured data and supports concurrent access by multiple users?
a)
Word processing software
b)
Presentation software
c)
Spreadsheet software
d)
Database software
15.
A user can only access local pages and not the external internet while connected to corporate Wi-Fi, what is most likely the cause?
a)
Renewing IP address
b)
A proxy server configured for internet access.
c)
Clearing the browser cache
d)
Disabling the pop-up blocker
16.
What security concern is associated with unauthorized interception or monitoring of communication between two parties?
a)
Data Loss
b)
Denial of Service
c)
Data manipulation
d)
Eavesdropping
17.
What is the best option to protect step-by-step instructions for software to prevent publishing by others?
a)
Patent
b)
Trade Secret
c)
NDA
d)
Copyright
18.
Which database concept would most likely use a CSV file?
a)
Data querying
b)
Data reports
c)
Data importing
d)
Data persistence
19.
What is the first step a help desk technician should take to find out if a colleague has encountered the same issue before?
a)
Check the Knowledge Base
b)
Restart the computer
c)
Ask the other technicians
d)
Google it
20.
What is the practice of providing user credentials when logging onto the network best described as?
a)
Output
b)
Processing
c)
Input
d)
Storage
21.
Which component allows wireless devices to communicate with a wired network?
a)
Switch
b)
Router
c)
Firewall
d)
Access point
22.
What type of specialized computer or software system is designed to provide services, resources, or data to other computers in a network?
a)
Desktop
b)
Laptop
c)
Client
d)
Server
23.
In a database, what is the term used for a field that refers to the primary key in another table?
a)
Attribute
b)
Constraint
c)
Foreign key
d)
Schema
24.
What is the primary purpose of a relational database management system?
a)
To create charts
b)
To store, organize, and manage structured data
c)
To create reports
d)
To develop code
25.
In the context of an operating system, what does a process represent?
a)
A program in execution
b)
A set of system resources
c)
A data file
d)
A hardware component
26.
When setting up remote access to a server, what is of paramount importance?
a)
Quality of the computer
b)
Security
c)
Internet Speed
d)
Geographical Location
27.
In an operating system, what is the 'shell' primarily used for?
a)
Memory management
b)
File management
c)
To provide a user interface
d)
Device management
28.
What is the next logical step when the technician has confirmed the validity of a tested theory?
a)
Document the problem
b)
Implement a solution
c)
Establish a plan of action
d)
Verify full system functionality
29.
Joe is concerned that his email and banking accounts may be compromised, what is the most likely scenario?
a)
Password reuse
b)
Snooping
c)
Social engineering
d)
Phishing
30.
What is the term used for a storage location that may change throughout the programs run in coding?
a)
A loop
b)
Variable
c)
Constant
d)
Function
31.
Which programming language type is best suited for a web developer?
a)
Interpreted language
b)
Query language
c)
Compiled language
d)
Assembly language
32.
Why should a technician duplicate a problem reported by a user?
a)
To create a plan
b)
To collect information about the issue
c)
To verify the reported issue and gather additional information
d)
To identify the cause of the problem
33.
What type of software license model allows users to view, modify, and distribute the source code?
a)
Proprietary software
b)
Commercial software
c)
Open-source software
d)
Cross-platform software
34.
What type of Internet connection is best suited for remote locations where wired services are not readily available?
a)
Fiber-optic
b)
Digital Subscriber Line (DSL)
c)
Cable
d)
Satellite
35.
An administrator has authorized a user to retrieve data from a database. What category does this action fall under?
a)
Data definition
b)
Data manipulation
c)
Data control
d)
Data selection
36.
A company prioritizes recovering customer data before operational data during a disaster recovery exercise. What concept does this example reflect?
a)
Redundancy
b)
Replication
c)
Prioritization
d)
Fault tolerance
37.
A client requires a Wi-Fi connection that supports speeds up to 11Mbps and operation in the 2.4GHz band, which Wi-Fi standard would you recommend?
a)
802.11a
b)
802.11b
c)
802.11g
d)
802.11n
38.
The password policy requires passwords with special characters and maintaining a history of previous passwords used, what practices are being employed?
a)
Password lockout
b)
Password complexity
c)
Password expiration
d)
Password history
e)
Password Length
39.
Which of the following wireless encryption protocols is considered to be the most secure?
a)
WPA
b)
SSID
c)
WEP
d)
WPA2
40.
Which data format is ideal for managing simple contact lists with fields such as name, phone number, and email?
a)
Flat file
b)
Relational database
c)
XML
d)
JSON
41.
In a relational database, what construct is used to ensure valid values for a column?
a)
Schema
b)
Permissions
c)
Check constraint
d)
Column
42.
What is a vital aspect of IT support after solving a specific issue?
a)
Reboot the computer
b)
Reach out to other users
c)
Unplug the peripherals
d)
Recording findings
43.
In an operating system, what serves as the main means of providing coordination of hardware components?
a)
Configuration file
b)
Log file
c)
Device file
d)
Temp file
44.
What is a common video interface used to connect displays to workstations?
a)
USB
b)
NFC
c)
DSL
d)
Digital Visual Interface (DVI)
45.
What is a prime example of an open-source operating system?
a)
Windows
b)
macOS
c)
Linux
d)
iOS
46.
What intellectual property concept best represents a legally protected slogan of a business?
a)
Contract
b)
Patent
c)
Copyright
d)
Trademark
47.
When connecting a new printer to a workstation, and the system does not recognize it, what is the most likely needed?
a)
Permissions
b)
Ink Cartridge
c)
USB cable
d)
Driver
48.
An employee is using spreadsheet software to pull data from a remote database, what type of application architecture is being used?
a)
Standalone application
b)
Client-server application
c)
Web application
d)
Cloud application
49.
An IP-based security camera has power but is not functioning, what is the most likely problem?
a)
The power interruption affected the camera
b)
Compatibility problems with the camera
c)
Firmware updates needed for the camera
d)
The Internet connection and wireless router are still down.
50.
Which concept is exemplified in the scenario where new applicants are required to submit a retina scan?
a)
Nonrepudiation
b)
Authentication
c)
Authorization
d)
Confidentiality
51.
When an application is installed in the cloud, where is the data typically stored?
a)
Cloud-based storage systems
b)
The local computer's hard drive
c)
A network-attached storage (NAS) device
d)
The user's USB flash drive
52.
Which control structure in programming is commonly used for conditional branching based on a user input?
a)
A variable
b)
If statement
c)
Datatype
d)
A comment
53.
What does a UPS provide?
a)
A Denial of Service attack
b)
A replay attack
c)
Battery backup during power outages
d)
Wiretapping
54.
What device is needed to watch a training video from a DVD?
a)
A hard disk drive
b)
A solid-state drive
c)
Flash drive
d)
Optical drive
55.
Which of the following is the highest transfer rate?
a)
1001 Kbps
b)
110 Mbps
c)
1.22 Gbps
d)
123 Mbps
56.
What is the term used to describe terminating a process that is not responding to user input in an operating system?
a)
Hibernation
b)
Synchronization
c)
Interruption
d)
Force Quit
57.
In a relational database, what uniquely identifies each record in a table?
a)
Foreign key
b)
Public key
c)
Primary key
d)
Private key
58.
Which SQL command is used to retrieve data from a database?
a)
SELECT
b)
INSERT
c)
DELETE
d)
UPDATE
59.
Which wireless communication technology allows devices in close proximity to exchange information?
a)
Infrared
b)
NFC
c)
Bluetooth
d)
WiFi
60.
What are kilobytes used to measure in digital storage?
a)
File size
b)
Throughput
c)
Power
d)
Processor speed
61.
What can negatively impact the strength and quality of wireless signals?
a)
Increased bandwidth
b)
Electromagnetic interference (EMI)
c)
Network congestion
d)
Antenna type
62.
Which type of attack compromises sensitive information by intercepting and replaying data transmitted in a secure communication?
a)
Replay attack
b)
Denial-of-Service
c)
Service outage
d)
Dumpster diving
63.
What legal rights can be used to protect a logo?
a)
Patent
b)
Copyright
c)
NDA
d)
Trademark
e)
EULA
64.
What character encoding standard includes various characters from diverse writing systems worldwide?
a)
ASCII
b)
Octal
c)
Hexadecimal
d)
Unicode
65.
What is the final step in the troubleshooting process?
a)
Formulating a new theory of cause
b)
Documenting the solution and cause
c)
Conducting online research on the problem
d)
Implementing preventive measures
66.
What type of hypervisor runs directly on the hardware without the need for an underlying operating system?
a)
Storage area network
b)
Embedded OS
c)
Network-attached storage
d)
Type 1 hypervisor
67.
What two ways determine a file's type and executability in UNIX and Linux OS?
a)
File name and size
b)
File type and creation date
c)
File content and permissions
d)
File version and author
e)
File extension
68.
What is the process of converting data into a code to prevent unauthorized access?
a)
Compression
b)
Encryption
c)
Permissions
d)
Auditing
69.
Which of the following is a compiled language?
a)
Perl
b)
JavaScript
c)
Java
d)
PowerShell
70.
What is the first step a technician should take when troubleshooting a printing issue?
a)
Resetting the proxy settings
b)
Enable task scheduling
c)
Confirm that both devices are connected to the Local Area Network (LAN)
d)
Review the fault tolerance configurations
71.
What describes the processing of data by the computer’s central processing unit?
a)
Input
b)
Output
c)
Storage
d)
Process
72.
What involves keeping the operating system, software, and applications up-to-date with the latest security updates and patches?
a)
Backups
b)
Patching
c)
Security Audits
d)
Malware Scanning
73.
What is the best option for quickly accessed data that is not needed to be persistent?
a)
Flat files
b)
Memory (RAM)
c)
Relational databases
d)
Solid-state drives (SSDs)
74.
What is binary often used to represent in computing?
a)
On (1) or off (0) states
b)
The alphabet
c)
Decimal Numbers
d)
ASCII characters
75.
What is the equivalent to the Windows Task Scheduler on Linux?
a)
Shell
b)
Kernel
c)
Cron
d)
Bash
76.
What is used in multi-factor authentication to add multiple authentication factors?
a)
Password only
b)
Smart card only
c)
PIN only
d)
Smart card (something you have) with PIN (something you know)
77.
What is a step-by-step set of instructions or rules for solving a problem?
a)
Algorithm
b)
Software
c)
Pseudocode
d)
Flowchart
78.
Which protocols are used for sending and receiving emails?
a)
SMTP and SNMP
b)
SMTP and POP3
c)
DHCP and ICMP
d)
SFTP and ICMP
79.
What is a crucial step to protect the system from malware, viruses, and other security threats?
a)
Confirming Internet connectivity
b)
Installing productivity software
c)
Installing security software
d)
Adding additional user accounts
80.
What type of software allows the creation and operation of virtual machines?
a)
Telepresence
b)
Cloud-based software
c)
Virtualization software
d)
Productivity software
81.
What is the most reliable and secure source for obtaining hardware components' latest and official drivers?
a)
The manufacturer's CD/DVD
b)
The manufacturer's official website
c)
Internet community support forums
d)
Third-party support websites
82.
What physical action helps prevent loose or disconnected cables and reduces the risk of tripping hazards?
a)
Ensuring all connections are properly seated
b)
Refraining from positioning other computers nearby
c)
Securing loose cables using zip ties or Velcro straps
d)
Connecting all peripherals to the computer
83.
What presents a significant security risk?
a)
Removing unused browser extensions and toolbars
b)
Upgrading the user's account to an admin level
c)
Using an outdated and unsupported web browser
d)
Installing several anti-malware and firewall products
84.
Which type of connector is commonly used for Ethernet connections?
a)
RJ-45
b)
RJ-11
c)
IDE
d)
eSATA
85.
What allows an operating system to communicate and control hardware devices such as scanners?
a)
License key
b)
OS update
c)
Firmware
d)
Driver
86.
What type of software is used to reduce the size of files or folders, making them more manageable for storage, transfer, or backup?
a)
Desktop publishing
b)
Basic database
c)
Compression software
d)
Anti-malware
87.
What is often used with touch screens to provide more precise input compared to using fingers alone?
a)
Touchpad
b)
Stylus pen
c)
Joystick
d)
Trackball
88.
What type of memory is used for temporary data storage during the operation of a computer?
a)
The power supply
b)
The CPU
c)
RAM (Random Access Memory)
d)
Hard drive
89.
What type of memory is used for temporary storage of program data while the computer is running?
a)
CPU
b)
SSD
c)
Hard drive
d)
System memory
90.
What type of storage retains data even when the computer is turned off?
a)
Solid-State Drive (SSD)
b)
ESD
c)
PSU
d)
RAM
91.
What practices make a password more complex and secure?
a)
Using personal identifiable information
b)
Employing the same password across multiple systems
c)
Using a phrase that is easy to recall
d)
Utilizing mixed case letters
e)
Including special characters
92.
What type of malware typically requires user interaction to propagate?
a)
Worms
b)
Adware
c)
Ransomware
d)
Viruses
93.
What should a user check when encountering a compatibility or printing issue?
a)
The printer manufacturer's website
b)
BIOS settings
c)
The laptop vendor's website
d)
Power cord issues
94.
What hardware components are typically needed for video conferencing?
a)
Speakers
b)
Network card
c)
Microphone
d)
Webcam
95.
What are some relatively fast ways to transmit a physical document to a remote location?
a)
Scan and email
b)
Post service
c)
Overnight courier
d)
Fax
96.
What privacy measure ensures that browsing history is automatically deleted when the browser is closed?
a)
Turning on private browsing
b)
Clearing the browser cache
c)
Setting a time limit for browsing
d)
Configuring the browser to clear history upon exit
97.
What is the main function of a computer's case fan?
a)
To enhance processing speed
b)
To reduce the noise level
c)
To illuminate the internal components
d)
To improve airflow through the case
98.
What component would a technician install to connect a user's computer to a network?
a)
A Video Card
b)
An Ethernet card
c)
A Sound Card
d)
A Wireless Adapter
99.
What are the most effective strategies for securely backing up data to prepare for natural disasters?
a)
Storing data on external drives
b)
Storing data on local machines
c)
Utilizing cloud-based backup solutions
d)
Encrypting all backup copies
100.
Which computer mode is characterized by low energy usage while keeping the session data stored in RAM?
a)
Hibernate mode
b)
Sleep mode or standby mode
c)
Power off
d)
Airplane mode
101.
What supports both high-definition video and audio in a single cable?
a)
VGA
b)
USB
c)
High-Definition Multimedia Interface (HDMI)
d)
DisplayPort
102.
What type of malicious software encrypts a user's files and demands payment for the decryption key?
a)
Spyware
b)
Worms
c)
Trojan Horse
d)
Ransomware
103.
What action minimizes the risk of sensitive passwords being compromised while browsing the internet?
a)
Activating auto-fill
b)
Deactivating autofill of forms and passwords
c)
Clearing browser cache
d)
Using a complex password
104.
Which wireless communication method allows devices in close proximity to exchange data without the need for an internet connection?
a)
Infrared
b)
Bluetooth sharing
c)
WiFi Direct
d)
Cellular
105.
When configuring a new desktop, what is the typical initial step?
a)
Install user accounts
b)
Plug in the necessary cables
c)
Install security software
d)
Configure network settings
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