WorksheetsIT FUND MONDAY
Total questions: 80
Worksheet time: 1hrs 4mins
What is the purpose of the CompTIA IT Fundamentals (ITF+) FC0-U61 exam?
To certify the successful candidate has the knowledge and skills required to identify and explain the basics of computing, IT infrastructure, software development, and database use.
To assess the candidate's knowledge in troubleshooting theory and preventive maintenance of devices.
To establish basic network connectivity and identify/prevent basic security risks.
To certify candidates who are advanced end users and interested in pursuing professional-level certifications.
What is the percentage of the exam dedicated to the 'IT Concepts and Terminology' domain?
17%
22%
18%
12%
Which of the following is NOT a common type of input/output device interface?
Ethernet connector (RJ-45)
USB
FireWire
Bluetooth
What is the purpose of an operating system?
To interface between applications and hardware
To manage disk and memory resources
To provide security and access control
All of the above
What is the purpose of encryption?
To ensure data confidentiality
To prevent unauthorized access
To protect data integrity
All of the above
What is the purpose of a database?
To create, import, query, and generate reports from data
To store files and documents
To manage network connections
To provide internet access
What is the main concern of security?
Confidentiality
Integrity
Availability
All of the above
What is the purpose of authentication?
To verify the identity of a user
To grant access to resources
To ensure data confidentiality
All of the above
What is the purpose of a UPS (Uninterruptable Power Supply)?
To provide backup power in case of a power outage
To protect against data loss
To prevent hardware failure
All of the above
What is the purpose of a firewall?
To monitor and control network traffic
To prevent unauthorized access
To protect against malware
All of the above
What is the purpose of a router?
The purpose of a router is to forward data packets between computer networks.
The purpose of a router is to store and manage data packets.
The purpose of a router is to provide wireless internet access.
The purpose of a router is to connect multiple devices to the internet.
What is the purpose of a proxy server?
The purpose of a proxy server is to block access to certain websites.
The purpose of a proxy server is to act as an intermediary between a client and a server.
The purpose of a proxy server is to speed up internet connection.
The purpose of a proxy server is to encrypt data between a client and a server.
What is the purpose of a virtual machine?
The purpose of a virtual machine is to improve the performance of a single operating system.
The purpose of a virtual machine is to reduce the cost of physical hardware.
The purpose of a virtual machine is to provide a flexible and isolated environment for running different operating systems and applications without the need for separate physical hardware.
The purpose of a virtual machine is to provide a secure environment for storing data.
Which of the following is something a computer scientist would do?
Solve problems in areas like robotics
Designing video game characters
Install home security systems
Paint a portrait
Which of the following BEST describes personal responsibility?
How you act when no one is watching.
How you behave in public.
How you manage your time.
How you interact with others.
Which of the following BEST describes Information Technology (IT)?
A field involving the use of computers and telecommunications to store, retrieve, transmit, and manipulate data.
A branch of engineering focused on the design and manufacturing of machinery.
A discipline that studies the physical and natural world through observation and experimentation.
A sector that deals with the production and distribution of goods and services.
Mike decides to humiliate a former friend by posting embarrassing photos on social media. Which ethical standard did he violate?
Human Dignity.
Privacy.
Respect.
Integrity.
Protecting data and information we’re not authorized to share.
What is confidentiality?
What is integrity?
What is availability?
What is authentication?
Respecting and honoring the inherent worth and right to privacy of other people is known as:
Human Dignity
Privacy Rights
Social Respect
Moral Integrity
Observing rules of “netiquette” that promote courtesy and respect in online settings. Civility.
Civility
What is the capital of France?
Human Dignity
What is the formula for water?
Which of the following is something that an Information Systems (IS) professional would do?
Turn information into meaningful decisions.
Design buildings.
Perform surgery.
Write novels.
The IT staff at a hospital shares genetic information about specific patients with a life insurance company. Which ethical standard was violated?
Confidentiality.
Integrity.
Availability.
Accountability.
Which of the following BEST describes Computer Science (CS)?
It is the study of computers and computing concepts.
It is the study of biological systems.
It is the study of chemical reactions.
It is the study of historical events.
The Intel 80386 chip supported up to
8 bit computing
16 bit computing
32 bit computing
64 bit computing
32 bit computers can handle numbers approximately how large
4 thousand
4 million
4 billion
4 trillion
What is decimal math also known as
Fractions
Base 10
Binary
Difficult
What is hexadecimal also known as?
Numbers with six decimals
Base 6
Binary
Base 16
Using the hexadecimal system solve for D
D - 9 = 4
(a)
What is the decimal number 7 in hexadecimal
13
AB
D
7
What is the decimal number 13 in hexadecimal
A
B
E
C
What is a binary digit
A two digit numeral
An entry with any combination of two numbers, symbols, or characters
A zero or one
Another term for index finger
A (a) is compromised of eight binary digits
Which of the following are not used to measure disk capacity (Select all that apply)
Pounds
Inches
Bytes
Kbps
Routers
210 is equivalent to
20
2000
128
1024
Which of the following is true
A gigabyte is 1024 megabytes
A megabyte is 1024 gigabytes
A gigabyte is 1000 megabytes
A megabyte is 1000 gigabytes
What is the number 6 in binary
1100
1001
0110
0011
What is the number 2 in binary
0010
0100
0011
1100
0101 in decimal is
(a)
GUI stands for
Graphics Using Interface
Graphs User Interspace
Graphical User Interface
Graphical User Identifier
A GUI consists of:
Saving files to a computer
Icons, images and pointing devices enabling one to interact with a computer
The Internet
Microsoft Office packages
A Microsoft Word file will have which file extension?
.xlsx
.docx
.jpg
,pptx
A picture image will have which file extension?
.docx
.pptx
.xlsx
.jpg
What is the difference between a file and a folder?
A folder is a document and a file where the documents are stored
A folder is where the documents are stored and a file is a document
What is a folder?
An object that contains data or information
A container that can store food
A container that can store hardware components
A container that can store files and other folders
What is a folder inside another folder called?
In folder
Super folder
Sub folder
Small folder
A keyboard is:
A storage device
An output device
An input device
A monitor is:
An input device
An output device
A storage device
A hard drive is:
A storage device
An output device
An input device
A user is browsing the Internet when suddenly a threatening message appears on screen demanding a payment in order to avoid the system being disabled. Which of the following
BEST describes this type of malware infection?
A. Ransomware
B. Adware
C. Spyware
D. Virus
Which of the following extensions identifies a video file?
A. .msi
B. .tar
C. .img
D. .mp4
Which of the following security threats occurs when a user receives an email from an illegitimate source asking for login information?
A. Hacking
B. Phishing
C. Spam
D. Cracking
When applying ergonomics to a workstation area, which of the following are the MOST important to consider? (Select TWO).
A. Correct sitting position
B. Amount of time computer will be used
C. Clarity of the display
D. Correct keyboard and mouse height
Which of the following should be performed after a backup has been completed?
A. Delete the backup
B. Verify the backup
C. Save the backup
D. Schedule the backup
A user has finished setting up a new computer. Now the operating system requires activation, but the user discovers the computer has no Internet connection. Which of the following should the user do FIRST?
A. Contact technical support.
B. Reboot the computer.
C. Check the Ethernet cable.
D. Review manufacturer's website.
A speaker is an input device
True
False
A webcam is both an input and output device
True
False
Which of the following devices would be the BEST option to show presentations from at a client's location?
Laptop
Server
desktop
Gaming Console
Which of the following is an example of cojputer hardware?
Microchip
App
Web Browser
Powerpoint
Which of the following devices make use of a battery as its main power source? (Select Two)
Desktop
Smartphone
Gaming Console
Laptop
Server
Which of the following devices would be easiest to repair?
Laptop
Desktop computer
Smartphone
Gamin console
Which of the following devices generally include a variety of integrated hardware such as a camera? (Select Two)
Desktop computer
Gamine console
Laptop
smartphone
Which of the following devices would be the BEST option for a gamer?
Smartphone
Server
Desktop computer
Laptop
Which device would be BEST for a graphic designer needing a powerful device that can connect multiple large screens to?
Desktop computer
Laptop
Server
Smartphone
S
Which of the following is primarily operated by a touchscreen?
Network
Tablet
Desktop
Notebook
Which of the following computer systems should be chosen for a home office that can be upgraded?
Gaming Console
Desktop
Laptop
Server
Which of the following components is considered Volatile memory?
Hard drive
Processor
Flash Drive
RAM
Which hardware component is responsible for processing data?
CPU
HDD
RAM
SSD
Which of the following components converts AC to DC
Voltage regulator
Surge protector
Power Supply
Capacitor
Which of the following should be done before working on hardware in a computer system?
Rub your feet on the Carpet
Ground yourself with an ESD wrist strap
Ensure the system is plugged in
Touch a plastic part of the case
What 3 voltages are used for powering components?
12, 3.3, 5
12, 5, 5.3
12.3, 5, 3
100, 25, 50
What two companies are manufacturers of CPU's?
(a)
Which processor uses a reduced instruction set?
x86
x64
IA-64
ARM
Which of the folloiwng are considered Hardware?
OS
Power Cable
Touchscreen
Internet Browser
Which of the following is the term for a device (usually external to a computer) that is plugged into a computer's communication port or connected wirelessly?
a Plug-in
An Attachment
A Flash Drive
A peripheral
Which type of connectors are used for keyboards and mice?
USB
PS/2
XLR
TRS
RCA
Which troubleshooting step should you take first, If you feel that the sound card has sopped working because no audio is produced when music, video, or DVD's are played?
Replace the sound card with a known-good spare
Download and install the latest sound card drivers
Verify that no IRQ or I/O port address conflicts exist between the card and other devices in the system
Verify that the volume isn't muted
You are troubleshooting a malfunctioning notebook computer. Nothing appears on the LED display when the system is powered on.
Which of the following is the BEST step to try first?
Replace the motherboard
Calibrate the Battery
Replace the video card
Plug in an external monitor
Which connector on the back of a computer is used to attach a mouse to a modern PC system?
USB A
USB B
RJ 45
DB-15
Jeff has been asked to replace a monitor on a workstation. Which of the following device interfaces could he use to connect the new monitor?
USB
DVI
UPS
SSID
What is a disadvantage of notebook Systems
They are more expensive
Apps are more diffictult to use
They Require AC power
The battery is difficult to replace
