Security
In order to maintain the security and integrity of the systems in an office, this is the BEST practice to follow when setting up new workstations
What is changing default passwords on all devices and accounts?
This is how AI can predict network vulnerabilities and make suggestions for enhancing network security
In a relational database, a 'table' primarily consist of these two items.
What are Rows representing records and Columns representing fields?
'GB' represent in this context to digital storage devices
What is Gigabyte?
The primary role of this is to temporarily store information that the computer is actively using so that it can be accessed quickly by the CPU
What is RAM?
This can be used to ensure that a document has not been altered since the signature was applied
What is digital signature?
The statement "They translate directly into machine code, allowing for efficient hardware control", best describes this classification of languages in programming
What is assembly languages?
This is the statement would you execute to delete an entire table named 'EmployeeRecords'
What is DROP TABLE EmployeeRecords
When discussing data storage, this unit is typically the largest
What is Terabyte (TB)?
The BEST example of a Wide Area Network (WAN) would be this
What is The Internet?
Download the software from the official vendor's website
What is a best practice to ensure the software is legitimate?
An employee in your company is complaining that they are not receiving important emails from clients. After you check the server and confirmed that the emails are indeed being sent to this employee, this is the first step in troubleshooting you would undertake.
What is checking the spam or junk email folder to see if the emails were incorrectly marked as spam?
This feature of a database is essential for handling a growing number of users without performance degradation
What is Scalability?
A computer that is running slower than usual, particularly when it comes to file saving, program launching, and overall computer processing are slower, but internet browsing speed is unaffected is most likely suffering from this
What is insufficient RAM or Disk Apace?
This wireless standard provides the best increase in speed and range considering modern devices
What is 802.11ac?
This practice helps ensure that a password, even if strong, isn't reused across accounts thus risking compromise of multiple accounts if one password is discovered.
What is avoiding password reuse across sites?
They define a set of instructions that perform a specific task when called upon in a program.
What are methods
This is the role of a row in a Database Management System (DBMS)
This best describes the role of input in the context of computing
What is entering data into a computer system for processing?
If an IT technician is tasked with setting up a smart thermostat for a small business and the business owner wants to adjust the temperature remotely through their smartphone,they should be using this type of connection.
What is Wi-Fi?
You want to use the BEST method to provide non-repudiation of attendance during a remote video conference meeting, so you will require all participants to use this when joining a video conference.
What is a digital signature?
As an IT professional, you would use this tool to assist a user by directly interacting with their computer system from a different location
What is a desktop sharing tool?
This BEST describes the purpose of data persistence in a database
What is to ensure data remains available and unchanged over time, regardless of system state changes or reboots?
This type of contingency plan is specific to an IT system or service
What is Disaster Recovery?
You have been provided with a new high-resolution monitor and want the best video quality when connecting it to your computer, so you will use this type of cable
What is DisplayPort?