New info Flashcards
Both cloud storage and local network storage types like NAS or file servers provide what
Remote accessibility
record in a database, most often represented as a row, stores
related data across various fields
What is ideal for storing calculated values that include fractions, like the depreciation value
Float
refers to the defined order in which commands are executed
Sequencing in programming logic
1 Gigahertz is equal to how many Megahertz
1000
1 Gigabit is equal to how many Megabits
1000
1 Gigabyte is equal to how many Megabytes
1024
When setting up a secure wireless network, which of the following encryption methods should be MOST avoided due to known vulnerabilities?
WEP
its the oldest and it has knows vulnerabilities
Assembly language provides what
low-level access to computer hardware
often used for critical routines
device drivers, real-time systems,
when speed and size are paramount
Batch Files
Windows Powershell
VBScript
are all used for what
scripting
helping automate tasks
manipulate files
manage system configurations
Tom just bought a wireless mouse for his laptop. To use the mouse, which of the following does he most likely need to do?
Plug-and-Play
What uses 7 bits to define each character and 128 characters
ASCII
What uses digits from 0-9 and letters A-F to represent values
Hexadecimal
What is a base-2 numbering system that employs only two base digits (0 and 1) and represents the fundamental building blocks of digital computers
Binary
Under which software category does an email client fall?
collaboration software
What allows developers to focus on algorithm logic without getting caught up in the syntax of a specific programming language
Pseudocode
What stores passwords in an encrypted format
password managers
business continuity is what
ensuring data availability and quick recovery during a disruption
capturing and retransmitting legitimate data to deceive the system
replay attack
What is a report in a database
format and organize data in a readable format to facilitate decision-making
What interfaces is used for digital video output and can support multiple monitors from a single connector
DisplayPort
Multi-Stream Transport (MST)
What is symmetric encryption
single secret key is used to both encrypt and decrypt data
What is PKI
enable users and devices to securely exchange data over the internet
What is asymmetric encryption
pair of keys (public and private)
where one key encrypts the data and the other key decrypts it.
