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WorksheetsITF+ Study Quiz 4
Total questions: 49
Worksheet time: 2hrs 38mins
Which of the following contains exactly four copper wires?
RJ45
VGA
RJ11
USB
A technician replaces the video card in a user's PC. The user reports the resolution on the display seems very low, but the operating system will not let the user adjust it any higher. Which of the following steps would MOST likely fix this problem?
Replace the user's display
Update the PC's operating system
Replace the video cable
Install new video drivers
All users have access to an application at a company. The data from the application is stored on a centralized device located on the network. Which of the following devices would MOST likely be used to store the data?
Server
Tape library
External HDD
Workstation
Which of the following types of network security deals with deviations from the historic connection patterns and analysis of new threats to provide effective mitigation responses?
Behavior security
Information Identity Management
Unauthorized hacking
Authorized hacking
A web developer wants to ensure that a new web application is not vulnerable to brute-force attacks. Which of the following best practices is MOST useful to meet this goal?
Input validation
System updates
Password lockout
Login auditing
Which of the following is the number of bytes that is in 2KB?
1024
2048
20000
1048576
An enterprise WPA2 wireless network has been subjected to several attacks over the last month. Which of the following options would be the BEST to improve the network's security?
Change the SSID
Change the default password
Switch to WEP security
Create a guest network
Which of the following is the BEST overall storage option for a laptop?
USB Flash Drive
Hard Drive
SD Card
SSD Drive
A technician has followed all the troubleshooting methodology steps and was not able to solve the problem. What should the technician do next?
Escalate as needed
Confirm the root cause
Establish a new theory
Gather information
Which of the following would be the BEST security measures to take when a network has been infected with a worm? (Choose two.)
Update the IPS signatures
Update the network firewall
Update the malware definitions
Quarantine the network
Reset the network router
The marketing department contacts the web development team and states that they are receiving inconsistent values in a newly launched form. Which of the following is MOST likely the problem?
Private browsing is being used by some clients visiting the site
Client-side scripting has been deactivated on some clients visiting the site
Legacy browsers that do not support scripting are being used by some clients
Server-side scripting has been deactivated by the server administrator
Which of the following is MOST likely to be considered protected personal information?
Property tax records
Court records
Medical records
Genealogy records
A systems administrator downloads an update for a critical system. Before installing the update, the administrator runs a hash of the download and ensures the results match the published hash for the file. This is an example of:
A. confidentiality concerns.
B. accounting concerns.
C. integrity concerns.
D. availability concerns.
A database administrator created the outline for a database that describes its components and how they work. Which of the following did the database administrator create?
A. Record
B. Constraint
C. Field
D. Schema
The Chief Executive Officer (CEO) has received several emails that are missing attachments. Which of the following concerns is the CEO experiencing?
A. Eavesdropping
B. Email service outage
C. Man-in-the-middle
D. Denial-of-service
Which of the following is an IP address?
0x643F2
00:0F:AC:17:2F:32
10011010
172.0.0.1
A developer is troubleshooting code in an application. The code is supposed to return the word 'vegetables' if the category id is only 2. However, the code is returning vegetables for all values except category id 1. Which of the following code statements would BEST correct the issue?
If category id = 1 then 'Fruit' Else 'Vegetables'
If category id = 1 then 'Fruit' Else if category id = 2 then 'Vegetables' Else 'Candy'
If category id <> 1 then 'Vegetables' Else 'Fruit'
If category id = 1 then 'Fruit' Else if category id >= 2 then 'Vegetables' Else 'Candy'
Which of the following would allow an application to run automatically when a computer is started?
Processes
Journaling
Services
Drivers
An organization exports an inventory database nightly. This is an example of:
database query
database report
database backup
database import
A user is having issues connecting to the Internet through a web browser; however, the user is receiving email and instant messages. Which of the following should the user do to BEST resolve the issue?
Validate the certificate.
Verify the proxy settings.
Disable the pop-up blocker.
Clear the browser cache.
Which of the following data types BEST performs calculations?
Integer
Char
String
Vector
A user has an outdated version of an operating system for which support is no longer available. The browser is also out of date. Which of the following should the user do to BEST protect online banking information?
Install and configure a firewall.
Install and run an antivirus program.
Install and use another browser.
Install and configure an IDS.
Which of the following internal computing components has the primary function of producing visual output to a monitor or other display device?
CPU
VGA
GPU
GUI
A schema is a critical part of which of the following?
Relational database
Key/value database
Document database
NoSQL database
In a mobile phone, which of the following wireless technologies is MOST likely to provide Internet connectivity?
RF
IR
VPN
NFC
Ann wants to ensure that her login credentials cannot be used to access all her logins or accounts if they are compromised. Which of the following best practices should she implement?
Password history
Password length
Password reuse
Password complexity
Which of the following types of encryption is BEST suited to protect data on a shared computer?
File
VPN
Mobile
A project manager needs to compile many start and end dates for events in a project. Which of the following types of software will the project manager MOST likely use?
Spreadsheet software
Word processing software
Presentation software
Software for visual diagram creation
Which of the following will allow an organization to add additional servers without expanding the physical footprint within the corporate datacenter?
Web applications
Hypervisor
Load balancer
Dynamic routing
Which of the following is the BEST example of structured data?
Employee beverage preferences organized in a single text field
Manager home addresses stored in a flat file without fields
Vendor order information stored in unnamed fields
Customer information that can be sorted or grouped by any field
Which of the following numbering systems is used to represent MAC addresses?
Binary
Decimal
Octal
Hexadecimal
A database administrator has placed data from another source into a database. Which of the following did the database administrator perform?
Import
Export
Create
Query
A technician is installing a wireless router for a home user. Which of the following will protect the data in transit between a device and the router?
Enabling encryption
Setting a new SSID
Changing the default password
Using 802.11ac
Which of the following programming language types is generally the FASTEST way to write a program ad hoc tasks quickly?
Compiled programming language
Assembly language
Scripting language
Pseudocode
A user has been instructed to use unique passwords for accessing each system. Which of the following BEST describes the potential risk of using the same password?
The password might be easier for an attacker to guess.
Password compromise would allow access to all of the systems.
Single sign-on would be unable to function correctly.
Systems might reject the password based on different requirements.
Which of the following should be used to store a list of strings?
Array
Constant
Variable
Branch
Which of the following services is used to translate a URL to an IP address?
ARP
IMAP
DNS
MAC
Which of the following is the BEST method for ensuring there is no Telnet access?
Network sniffer
Intrusion detection system
Antivirus software
Host-based firewall
Which of the following types of software is MOST effective for tracking and communicating time spent on tasks for each team member?
Spreadsheet
Collaborative workspace
Project management
Personal information management
A user needs to connect a laptop to an Ethernet port in the room. Which of the following types of connections does the user need?
RG6
DB9
RJ11
RJ45
Which of the following computing devices is MOST likely to have an internal wireless antenna?
Mobile phone
Workstation
Server
NAS
Multiple users are reporting issues with their workstations. A technician is reviewing patch installation history. Which of the following steps in the troubleshooting methodology is the technician executing?
Implement the solution
Identify the problem
Verify system functionality
Establish a theory of the cause
A security engineer is attempting to justify a large investment in security IT infrastructure. The business has a limited budget and is reluctant to invest. Which of the following should the business consider in the analysis?
Loss of revenue in case of a breach
Difficulty of integration
Training involved for IT staff and users
Amount of equipment that will be replaced
A security administrator needs to set up multifactor authentication for a cloud application. Which of the following should the administrator use to establish an authentication process? (Choose two.)
Encryption
Receipt
Logs
Software token
Password
A program will request user input and perform an operation several times if the input is incorrect. Which of the following techniques BEST describes the fact that the operation is only performed if the input is correct?
Looping
Branching
Reuse
Modeling
A company is developing an application that will be used to simplify typing on a virtual keyboard. This will MOST likely be installed on:
a mobile OS
a workstation OS
a server OS
an embedded OS
Which of the following examples are MOST typical of fault tolerance practices used in business continuity planning? (Choose two.)
Virtual-hosted desktops
Private cloud servers
RAID storage
Off-site backups
Uninterruptible power supplies
A programmer is creating a program that makes a decision based on user input and has decided to use a branching statement. Which of the following commands would be BEST for the programmer to use?
IF THEN
WHILE
FOR
BEGIN
Which of the following has the longest range?
NFC
Bluetooth
WiFi
Infrared
