NEW
Font size
WorksheetsCompTIA IT 11
Total questions: 80
Worksheet time: 40mins
You are using your company's in-house wireless network and its security certificate has expired. What should you do?
Do nothing
Tell your co-workers the wireless network has been hacked
Run anti-malware software on your computer
Call the IT departtment
You are making reservations for a trip, and every time you want to finish a reservation, your browser tells you it has blocked a popup. Which of the following is he best way to deal with the issue?
Disable popup blocking
Accept popups for the site
Call the hotel to make a reservation
Use a different wen browser
You want to demonstrate what certificate errors look like to your co-workers. What should you do?
Disable your computer's security certificates
Search for news stories about fake websites and navigate to them
Go to badssl.com
Hope you find a certificate error so you can capture it
A co-worker has accidentally enabled popups for a website that must be visited frequently but whose popups are just annoying. The browser is Microsoft Edge. What do you do to remove that website from the allowed list?
Use Registry Editor
Use settings/content/popups to make changes
Edit Privacy & Security settings
Download NoScript
A website you visit has a security certificate, but the certificate was not issued by a certificate security. Which of the following messages will be displayed by your browser?
NET.ERR_CERT_AUTHORITY_INVALID
NET.ERR_SSL_PINNED_KEY_NOT_IN_VERT_CHAIN
NET.ERR_VERT_COMMON_NAME_INVALID
You are trying to log in to an ecommerce website you use frequently. You have recently installed some browser extensions and suspect one of them might be causing problems. Which of the following types of extensions would you disable first?
Translation
Popup blocker
Screen capture
Script blocker
You have just installed an extension in Microsoft Edge. Which of the following best describes how it works?
You are prompted to turn it on
It is automatically enabled
You must set up a proxy for the extension
You must enable scripting to make it work
You are visiting a website and a "WARNING: Your content browser is Outdated!" message appears. What should you do?
Switch to a different browser
Click the link to get a new version of your browser
Ignore the message
Close the window
When you connect to your corporate network, you connection uses a proxy server, but when you connect to your home network, your connection does not use a proxy server. It's not necessary for you to change proxy settings when you change networks. Which of the following explains why?
The system ignores proxy settings when on the home network
A proxy script is used by your corporate network
Your system is using NoScript.
Your system has an extension to handle changed settings
You need to disable client-side scripting in Microsoft Edge. Which of the following methods will work?
Disable JavaScript in Content Settings
Use script blocker
Toggle JavaScript off in config.
Disable JavaScript proxy
You are providing telephone support for a client who wants to plan a surprise party and wants to use private browsing. The client is using Google Chrome. Which of the following do you tell them to use?
NoScript
Incognito
Private
InPrivate
Your client has installed an extension that is causing problems on some websites but is useful on others. Your client can have only one browser installed on their system. How would you advise them to handle this issue?
Disable client-side scripting
Disable the extension and enable it as needed
Set up a proxy for certain websites
Remove the extension and add oit as needed
Your client has just taken over a website from a different firm and has not yet arranged for new security certificates. Visitors to the website might see which of the following errors?
NET:ERR_CERT_DATA_INVALID
NET:ERR_SSL_PINNED_KEY_NOT_IN_CERT_SHAIN
NET_ERR_CERT_AUTHORITY_INVALID
NET_ERR_CERT_COMMON_NAME_INNVALID
What does a proxy server do first when a web browser on the network requests a page?
Searches for a javascript enabled setting
Checks to see if an updated copy of the page is already stored
Updates its copy of the page and then sends an updated copy
Adds page to allowed list
If you are unable to use your browser with a particular website, which of the following should you do?
Check your browser version against the website's list of approved browsers
Turn off any script blocker software
Make sure you are using the latest version of the browser
All of these
Your client calls on Saturday and asks how to view certificate information for a secure site. What should you tell them?
Only certificate authorities can view certificate information
Press Ctrl+Alt+Del and select Certificate Manager
Click the padlock, then click the Certificate link to view the certificate
Certificate information can only be viewed Momday through Fridan
How do you enable a disabled extension on Google Chrome?
Click the three-dot menu button,click MOre tools, Extensions, and slide its control to the left
Click the three-dot menu button, click More tools, Extensions, and slide its control to the right
Click the three-dot menu button, click Extensions, and slide its control to on
Click the three-dot menu button, click Add-ons, and click its Enable button
You are considering a software program that can be run on Windows or on macOS. This is an example of which type of software?
Site licensed
Cross-platform
Proprietary
Open source
Which of the following is accurate when considering a cross-platform application?
Some features might vary
It will work the same on every platform
It might be open source
Some versions will work only in a virtualized environment
You are creating a presentation that will run on both Windows and macOS versions of PowerPoint. Which of the following file types should you choose for sound and music effects in the presentation?
AIFF
DOCX
MP3
WMA
You are creating a workbook in Microsoft Excel 2016 that will be emailed to a user with Microsoft Excel 2007. Which of the following should you do before emailing the file?
Check https://microsoft.com to make sure the file will work
Create a macro
Use compatibility Checker
Ask the user to perform a custom installation on their Excel 2007 program
What displays a EULA?
Only hardware
A software installation program
Only open source apps
A new display
You are using your laptop and your desktop and want to use an installed program on both computers at the same time. You start the program on your desktop computer. However, when you start the program on your laptop computer, it will not run. Your software has which type of license?
Concurrent license
Site license
Single user
Open source
You are considering creating an improved version of a calendaring app with the permission of the vendor and without licensing fees. What type of license does the calendaring app have?
Free
Subscription
Open source
Site license
You have started to use a computer that is running an application that is three version behind the current version. It was purchased and installed five years ago. WHat type of a license is it using?
One-time purchase
Open source
Subscription
Free
You are installing Adobe Creative Cloud, which is provided as a subscription. Which of the following would you enter to validate your installation?
Your IP address
Your computer's account information
Your software serial number
Your Adobe account information
Before you install a new program for your client, your client wants to know what types of installations are permitted. You tell your client to download and review which of the following?
You client wants to share a printer on a Windows 10 computer with 25 other users. You inform him this is not permitted becasue of which of the following?
No drivers are available
It's not covered in the EULA
It violates the EULA
Windows 10 can't share a printer
You are installing a program and need to change the normal location for the program and change what features are installed. You are performing which of the following?
Custom installation
EULA modification
Standard installation
Network installation
A client is installing a subscription program and is panicking becasue there is no prompt for a serial number. Ehich of the following statements will solve the problem?
"Enter your IP address"
"Use your account information"
"Call the vendor and ask them for a serial number"
"Enter your zip code"
You have a program with a single-use software license for computers or virtual machines and need to install it on a computer and a VM. Which of the following should you do to take care of your client and follow the license agreement?
Install the software on the computer or on the VM
Buy a second software license
Install the software on the VM and then on a computer
Install the software on the computer and then on the VM
Your client has recently switched from Windows to mac OS. Their most important software is cross-platform. What do you need to do to get them running on the new computer?
Install the Windows version on macOS
License the macOS version and install it
CHeck the EULA
Turn on the cross-platform option in macOS
Where is an embedded OS typically installed on an embedded computer?
Flash drive
Firmware
SSD
Hard disk
You are trying to save a file about frequently asked questions as FAQ? using Windows. Why can't you save the file?
The proposed filename has a reserved character
Try a different storage location
Windows doesn't use capital letters
Filename is too short, must b elonger then eight characters
You are attempting to copy a 5GB file from a Linus system to an unused 16GB flash drive, but the file can't becopied. Which of the following is the most likely reason?
Drive uses NTFS file system
Drive must be formatted first
Drive has 12GB of defects
Drive uses FAT32 file system
Task Manager indicates that an app is not working. Which of the following is your next step?
Start taskkill to close the app
Edit the app's properties
Stop the app
Open crontab and disable the service
A NoSQL database is an example of a _________ database.
relational
spreadsheet
nonrelational
structured
You have copied a JPEG file from Windows to a flash drive formatted with FAT32 that you use to move files between systems. You are trying to open the file on a different system and can't open it. Other JPEGs on the drive can be opened. What's the reason?
File is the wrong type
File is too large to open
File was compressed
File was encrypted
You are trying to find out why you can't remove or change a file on a Linux system. Which of the following commands will show you the file's permissions?
Is filename
ps aux
Is-I filename
Properties sheet for file
Your computer has crashed while saving a file but your data was not corrupted on your NTFS system drive. The feature that helped protect your data is called _________.
encryption
compression
properties
journaling
Which of the following enables all users in a defined department, company, or location to legally run licensed software?
Group or site license
EULA license
Open source license
Single-use license
Your client asks you what will happen if they stop making payments on their monthly software license subscription. How should you respond?
The subscription will expire if they stop paying for it and the software will then stop working
A one-time purchase payment to license the subscription software will be offered
They will be given a seven-day bgrace period to choose a free open source alternative
They will be reported to the software vendor's certificate authority
What are the major risks associated with downloading and using unlicensed software?
Heavy fines and malware
EULA suspension and data invalidation
Feature and filter loss for software packages
Being restricted to site and seat licensing only
Which of the following is considered a compatibility concern?
Differences in feature support
Font substitution
Differences in photo handling
All of these
What are SELECT, FROM, and WHERE examples of?
CSV examples
SQL statements
Flat file queries
Delimited text file records
What solutions do Amazon, Microsoft, and other vendors offer remote database users?
Atomicity anonymity
Free Prime membership and SQL Server support
Dedicated cloud storage and database solutions
Rows and records
You are creating an SQL database and need to set the value for the field STATUS to ACTIVE if no value is present. Which of these statements is correct?
STATUS, SET DEFAULT ACTIVE
STATUS, SET STANDARD VALUE AS ACTIVE
STATUS DEFAULT ACTIVE
ACTIVE STATUS DEFAULT
Which type of database is designed to work with XML data?
Any of these
SQL
Relational
Nonrelational
A field is used to link X and Y databases together. Which type of field is being used?
Object
Candidate
Primary key
Unique
You are advising a doctor's office that is automating its operations to add which of the following?
EMR
(Electronic Medical Record)
Document sharing
Online workspace
Point-of-sale system
Your client wants to move the database application from a local drive to a network drive. This is an example of what type of application?
N-tier
Cloud-hosted
Wireless
Local-network-hosted
If a system is affected by ransomware, which of the following is the most common consequence if the ransom is not paid?
DDoS
Data destruction
Social engineering
Damage to power supply
You are preparing a surprise party for a co-wprker who shares your computer. HOw can you hide your searches?
Clear cache
Turn on proxy settings
Refuse security certificates
Use private browsing
A __________ is any neumber of PCs or devices that are infected and controlled to carry out a DDoS attack on a targeted network or specific computer.
multiple MITM
zombie
botnet
Mitnick
Which of the following is not a potential vulnerability associated with VoIP phones?
Not using a session border controller as past of your VoIP infrastructure
Lack of encryption
Use of default configurations when setting up VoIP systems
The alteration of information without authorization
What does using a shredder and a well-defined recycling policy protect against?
Paper pretexting
Dumpster diving
Shoulder surfing
Eavesdropping
Which of the following is a specific type of MITM attack in which genuine data is repeated or delayed?
Replay attack
Unauthorized information alteration attack
Impersonation attack
CIA attack
Google Docs is an example of which applcation?
Remote Desktop Services
One-tier
Cloud-hosted
Local-network-hosted
In a three-tier application architecture example, which device runs the presentation layer?
File server
Client computer
Application server
Cloud server
A locally installed application is an example of which application architecture?
N-tier
One-tier
Three tier
Two tier
In an n-tier environment used for a database, which of the following is the correct sequence for the tiers?
1 Data access, 2 Presentation, 3 Logic, 4 Database
1Presentation, 2 Logic, 3 Dta access, 4 Database
1 Logic, 2 Database 3 DAta access, 4 Presentation
! Database, 2 Logic, 3 Data access, 4 Presentation
In a three-tier application architecture, which tier is used for data?
Tier 1
Tier 3
Tier 2
N-tier
Which of the following must you do before you can connect to a cloud-based application?
Configure your router to allow access
Decide which application architecture the application uses
Subscribe to the service
Invite other users to sign up for the service
You are using an app. When the network goes down, you can't access the files you have omn a network drive, but you can still open files stored on a thumb drive. Which of the following terms describes your app?
One-tier architecture
Local network hosted
Cloud hosted
N-tier architecture
Your company has just changed to a different type of application access that requires you to use Remote Desktop Services to run the app. Which of the following terms best describes your new configuration?
Cloud hosted
Three tier application architecture
Local network based
N-tier application architecture
Your web browser is still showing an old logo on a website you visit every day. Which of the following is a good solution?
Deactivate client-side scripting
Clear cache
Install an add-on
Remove an extension
Which of the following computer ports can be used for storage, video output, and peripherals?
HDMI
USB
VGA
eSATA
A game developer is purchasing a computing device to develop a game and recognizes the game engine software will require a device with high-end specifications that can be upgraded. Which of the following devices would be BEST for the devloper to buy?
Laptop
Server
Game console
Workstation
A user's laptop hard drive contains sensitive information. The user often plugs the laptop into the corporate network. A sensitive file from the laptop has been found on another user's laptop. How could the use have presented this breach?
Disable file and print sharing on the laptop
Delete unused drives from network
Remove shared keys from the key rins
Set the read-only attribute on the files
Joe, a user, needs to store a large amount of data, but does not have enough space on his local computer. Which of the following sre the BEST options for him to use?
Network attached storage
Optical drive
DVD drive
USB thumb drive
Ann, the president of a company, has requested assistance with choosing the appropriate internet connectivity for her home. The home is in a remote location and has no connectivity to existing infrastructure. Which of the following Internet service types should MOST likely be used?
Fiber
DSL
Cable
Satellite
which of the following is the BEST example of productivity software?
Word processing sooftware
Entertainment software
Image editing software
Anti-malware software
Which of the following enables the database data to be used by another app or be moved to a server with more space?Dropping
Dropping the database
Encrypting the database
Compressing the database
Exporting the database
Which of the following states that users should be provided only the permissions needed for their assigned tasks?
Microsoft Access end-user license agreement (EULA)
Principle of least privilege
Database code of conduct
Data Manipulation Permissions (DMP)
Which of the following is not a valid permission for database access after a database has been created?Und
Undelete
Update
Insert
Select
What are TeamSQL, FlySpeed SQL Query, and Data Xtractor examples of?
Built-in query and reporting functions
SQL query builders to access SQL databases
Un-relational database programs
Single-use database access methods
What type of database backup uses operating system commands or third-party apps?
Relational backup
Logical backup
Supplemental backup
Physical backup
Which of the following are considered safe browsing practices?
Enable browser protection against questionable websites
Close pop-ups claiming your system is infected
Don't click third-party links purporting to take you to you bank
All of these
You just installed a new wireless router and notice that it has a default password of "password". What should you do first to safeguard the device and your network?
Create a password recovery disk using a CD or flash drive and save the default password
Change the password immediately
Report this weak password security breach to the router manufacturer
Log on to the router with a secure Microsoft account
Which of the following are valid ways to remove an application from an operating system?
In Windows, use the Add/Remove Programs feature in Control Panel
In macOS, drag the application to the Trash can and click Delete when prompted
In Debian-based Linux distro, use sudo apt-get remove appname
All of these
