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WorksheetsITF+ FC0-U61 Quiz 1
Total questions: 63
Worksheet time: 32mins
Which of the following allows wireless devices to communicate to a wired network?
Modem
Switch
Firewall
Access point
Which of the following computing devices would be used to provide a centralized means to distribute services to a group of clients and usually possesses a role on a LAN?
Laptop
Workstation
Mobile phone
Server
Which of the following is primarily a confidentiality concern?
Eavesdropping
Impersonating
Destructing
Altering
A software developer develops a software program and writes a document with step-by-step instructions on how to use the software. The developer wants to ensure no other person or company will publish this document for public use. Which of the following should the developer use to BEST protect the document?
Patent
Trademark
Watermark
Copyright
Which of the following database concepts would MOST likely use a CSV file?
Data querying
Data reports
Data importing
Data persistence
A help desk technician encounters an issue and wants to find out if a colleague has encountered the same issue before. Which of the following should the technician do FIRST?
Check Knowledge Base.
Search local logs.
Research possible theories.
Question: users.
Which of the following BEST describes the practice of providing user credentials when logging onto the network?
Output
Storage
Input
Processing
Which of the following describes something in a database that refers to the unique identifier in the parent table?
Attribute
Constraint
Foreign key
Schema
For which of the following is a relational database management system MOST commonly used?
Building flowcharts
Storing information
Generating reports
Creating diagrams
Which of the following BEST describes an application running on a typical operating system?
Process
Thread
Function
Task
The broadcast signal from a recently installed wireless access point is not as strong as expected. Which of the following actions would BEST improve the signal strength?
Update from 802.11b to 802.11g.
Ensure sources of EMI are removed.
Enable WPA2-Enterprise.
Use WiFi Protected Setup.
A user is getting an error message when trying to go to a website. A technician asks the user a few questions to find out more about the issue. The technician opens a browser locally and browses to the same site as the user. Which of the following troubleshooting steps is the technician using by browsing to the same site?
Establish a plan of action.
Gather information
Duplicate the problem.
Find the root cause.
A user is attempting to print a document to a wireless printer and receives an error stating the operation could not be completed. Which of the following should the user do to correct this issue?
Ensure both devices are connected to the LAN.
Enable task scheduling.
Reset the proxy settings to their default values.
Review the fault tolerance configurations.
Which of the following relational database constructs is used to ensure valid values are entered for a column?
Schema
Permissions
Constraint
Column
A user is buying a laptop. The user will have a lot of personal and confidential information on the laptop. The user wants to ensure data cannot be accessed by anyone, even if the laptop is stolen. Which of the following should be set up to accomplish this?
Encryption
Compression
Permissions
Auditing
A systems administrator uses a program that interacts directly with hardware to manage storage, network, and virtual machines. This program is an example of:
a storage area network.
an embedded OS.
network attached storage.
a Type 1 hypervisor. *choose this
Which of the following is a compiled language?
Perl
JScript
Java
PowerShell
A systems administrator wants to return results for a time range within a database. Which of the following commands should the administrator use?
SELECT
INSERT
DELETE
UPDATE
Which of the following statements BEST describes binary?
A notational system used to represent an "on" or "off" state
A notational system used to represent media access control
A notational system used to represent Internet protocol addressing
A notational system used to represent a storage unit of measurement
Joe, a developer, is writing a program in which he needs to store a number that changes over the duration of the program's run. Which of the following would Joe MOST likely use to accomplish this?
Loop
Variable
Constant
Function
An end user's computer has been failing to open its word processing software. An IT technician successfully solves the problem. Which of the following best describes the technician's NEXT step?
Restart the computer.
Contact other users.
Disconnect the peripherals.
Document the findings.
A regulation requires new applicants to provide a scan of their retinas in case of any future legal questions regarding who applied for the position. Which of the following concepts is this an example of?
Non-repudiation
Authentication
Integrity
Accounting
Which of the following is an advantage of installing an application to the cloud?
Data is not stored locally.
Support is not required.
Service is not required.
Internet access is not required.
A small company wants to set up a server that is accessible from the company network as well as the Internet. Which of the following is MOST important to determine before allowing employees to access the server remotely?
The quality of the computer used to connect
A security method of allowing connections
The employees' home ISP speeds
The geographical location of the employees
A program needs to choose apples, oranges, or bananas based on an input. Which of the following programming constructs is BEST to use?
Variable
If
Datatype
Comment
A UPS provides protection against:
denial of service
replay attack.
power outages.
wiretapping
A company executive wants to view company training videos from a DVD. Which of the following components would accomplish this task?
Optical drive
Hard disk drive
Solid state drive
Flash drive
A technician is troubleshooting a problem. The technician tests the theory and determines the theory is confirmed. Which of the following should be the technician's NEXT step?
Implement the solution.
Document lessons learned.
Establish a plan of action.
Verify full system functionality.
A desktop administrator just connected a printer to a workstation, but the workstation does not recognize the printer. Which of the following does the workstation MOST likely need for the printer to function?
Permission
Ink cartridge
USB cable
Driver
Which of the following BEST describes a kilobyte?
A kilobyte is a measurement of storage (e.g., 100KB).
A kilobyte is a measurement of throughput (e.g.,100Kbps).
A kilobyte is a measurement of power (e.g., 100KW).
A kilobyte is a measurement of processor speed (e.g., 2.4KHz).
Which of the following security concerns is a threat to confidentiality?
Replay attack
Denial of service
Service outage
Dumpster diving
Which of the following software license models allows a developer to modify the original code and release its own version of the application?
Proprietary software
Commercial software
Open source software
Cross-platform software
Which of the following are the basic computing operations?
Input, process, output, and feedback
Input, output, storage, and feedback
Input, process, and output
Input, process, output, and storage
Which of the following would work BEST stored as a flat file rather than stored in a database?
Contact list
Movie theater locations
Directions to doctor's office
Store inventory
An administrator grants permission for a user to access data in a database. Which of the following actions was performed?
Data correlation
Data manipulation
Data gathering
Data definition
Ann, a user, is experiencing difficulty getting her IP-based security camera to function at her house after a rain storm that caused a power interruption. The camera has an LED light indicating it has power. Which of the following is MOST likely the problem?
The power interruption caused the camera to malfunction.
Ann has a compatibility problem with the camera;
A firmware update needs to be applied to the camera;
Ann's Internet connection and wireless router are still down.
A programmer needs to store output in a place that can be accessed as quickly as possible. The data does not need to remain persistent. Which of the following is the BEST option for storing the data?
Flat file
Memory
Relational database
Solid state drive
Which of the following intellectual property concepts BEST represents a legally protected slogan of a business?
Contract
Patent
Copyright
Trademark
Which of the following is a wireless communication that requires devices to be within 6in of each other to transfer information?
Infrared
NFC
Bluetooth
WiFi
Which of the following would MOST likely prevent malware sent as compromised file via email from infecting a person's computer?
Email previewing
Patching
Clear browsing cache
Kill process
Joe, a user, finds out his password for a social media site has been compromised. Joe tells a friendthat his email and banking accounts are probably also compromised. Which of the following has Joe MOST likely performed?
Password reuse
Snooping
Social engineering
Phishing
A technician is installing a new wireless network and wants to secure the wireless network to prevent unauthorized access. Which of the following protocols would be the MOST secure?
WPA
SSID
WEP
WPA2
Which of the following network protocols will MOST likely be used when sending and receiving Internet email? (Select TWO.
SMTP
POP3
SNMP
DHCP
A database administrator finds that a table is not needed in a relational database. Which of the following commands is used to completely remove the table and its data?
UPDATE
DELETE
ALTER
DROP
A technician is called to replace a display for a workstation. Which of the following would MOST likely be used to connect the display to the workstation
USB
NFC
DSL
DVI
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 MOST likely used to represent international text data?
ASCII
Octal
Hexadecimal
Unicode* choose
For a disaster recovery exercise, a company wants to ensure customer data is recovered before operational data; This is an example of:
redundancy
replication
prioritization
fault tolerance.
Which of the following operating systems do not require extensions on files to execute a program? (Select TWO).
Windows 8
UNIX *choose
Android
Linux *choose
A technician needs to install a wireless router for a client that supports speeds up to 11Mbps and operates on the 2.4GHz band. Which of the following should the technician select?
802.11a
802.11b
802.11g
802.11n
Which of the following is an example of multifactor authentication?
Password and passphrase
Fingerprint and retina scan
Hardware token and smartphone
Smart card and PIN
Which of the following language types would a web developer MOST likely use to create a website?
Interpreted
Query
Compiled
Assembly
A developer is creating specific step-by-step instructions/procedures and conditional statements that will be used by a computer program to solve problems. Which of the following is being developed?
Algorithm
Software
Pseudocode
Flowchart
A startup company has created a logo. The company wants to ensure no other entity can use the logo for any purpose. Which of the following should the company use to BEST protect the logo? (Select TWO).
Patent
Copyright
NDA
Trademark
EULA
Which of the following would be BEST to keep the data on a laptop safe if the laptop is lost or stolen?
Host-based firewall
Strong administrator password
Anti-malware software
Full disk encryption
In which of the following situations should there be come expectation of privacy?
Posting a comment on a friend's social media page
Submitting personal information on a school enrollment site
Posting a comment on a video sharing site
Sending email and pictures to a close relative
Which of the following data types should a developer use when creating a variable to hold a postal code?
Integer
String
Float
Boolean
Which of the following is the closest to machine language?
Scripted languages
Compiled languages
Query languages
Assembly languages
A function is BEST used for enabling programs to:
hold a list of numbers
be divided into reusable components.
define needed constant values.
define variables to hold different values. *choose
When transferring a file across the network, which of the following would be the FASTEST transfer rate?
1001Kbps
110Mbps
1.22Gbps
123Mbps
A company requires several reports that analyze related information from sales, inventory, marketing, and compensation data; Which of the following is the BEST place to store this data?
Flat file
Word processor
Database
Network share
Which of the following would be used to send messages using the SMTP protocol?
Document sharing software
Instant messaging software
Conferencing software
Email software *choose
Malware infections are being caused by websites. Which of the following settings will help prevent infections caused by Internet browsing?
Turn on private browsing
Delete browsing history on program close
Notify when downloads are complete.
Configure prompting before downloading content.
