CompTIA Tech+ FC0-U71 TTT Session 2:
- Thread starter abiodun1991
- Start date
What is the primary function of a wireless access point (AP)?
answer
To provide power to network devices
To store data for the network
To enable wireless devices to connect to the network
To connect wired devices to the network
which one is the correct answer ?
answer
To provide power to network devices
To store data for the network
To enable wireless devices to connect to the network
To connect wired devices to the network
which one is the correct answer ?
What is the maximum number a single byte can hold?
answer
128
255
100
1024
which of this is correct
answer
128
255
100
1024
which of this is correct
Why might your account get flagged when logging in from a different location?
answer
Because the internet is slower in different locations.
Because your computer needs to update.
Because logging in from an unfamiliar location looks suspicious.
Because different locations have different software.
answer
Because the internet is slower in different locations.
Because your computer needs to update.
Because logging in from an unfamiliar location looks suspicious.
Because different locations have different software.
255, this is because a byte consists of 8 bits, and the largest value an 8-bit binary number can represent is 11111111 in binary, which equals 255 in decimal.
Your account might get flagged when logging in from a different location because logging in from an unfamiliar location looks suspicious. Many security systems use location-based monitoring to detect potential unauthorized access.
The correct answer is: To enable wireless devices to connect to the network.
A wireless access point (AP) allows wireless devices, like laptops, smartphones, and tablets, to connect to a network using Wi-Fi. It acts as a bridge between the wired network (e.g., Ethernet) and wireless devices, enabling communication within the network.
What does a conceptual data model focus on?
answer
Network configurations
Hardware details
High-level ideas
Specific database management systems
I want to review this question later.
which is the correct
answer
Network configurations
Hardware details
High-level ideas
Specific database management systems
I want to review this question later.
which is the correct
What is a false positive in antivirus software?
answer
Incorrect answer:
When the software fails to detect a virus
When the software deletes a necessary system file
When the software slows down your computer
answer
Incorrect answer:
When the software fails to detect a virus
When the software deletes a necessary system file
When the software slows down your computer
Explanation
What component is primarily responsible for handling graphics in a gaming console?
answer
Incorrect answer:
CPU
SSD
RAM
GPU
please I want people to contribute , this is also a means of learning for anybody that attend Tech +.
thank you
answer
Incorrect answer:
CPU
SSD
RAM
GPU
Explanation
please I want people to contribute , this is also a means of learning for anybody that attend Tech +.
thank you
The correct answer is High-level ideas.
A conceptual data model focuses on the high-level structure of the data and the relationships between different data entities, without getting into the specifics of implementation, such as network configurations or hardware details. It provides a way to visualize and understand the data requirements of a system in a simplified manner.
What does "Non-repudiation" mean?
A person cannot deny their actions
Information is stored and transferred as intended
Information is readily available to authorized users
A person cannot deny their actions
Information is stored and transferred as intended
Information is readily available to authorized users
The correct answer is: GPU (Graphics Processing Unit).
GPU: The GPU is specifically designed to render images and animations, processing data simultaneously for high-quality visuals in games. It offloads graphics tasks from the CPU, allowing for better performance.
NOT:
CPU: While the CPU plays a role in overall system performance and can handle some graphics tasks, it's not specialized for handling the intensive graphics processing required for gaming.
SSD: An SSD is primarily a storage device. It's fast at storing and retrieving data, but it doesn't have the specialized hardware for processing graphics.
RAM: RAM is the system's short-term memory. It's used to store data that the CPU and other components need to access quickly, but it doesn't handle graphics processing.
Non-repudiation means that a person cannot deny their actions or involvement in a transaction or communication. For example, if someone signs a digital contract, they cannot later claim they didn't sign it.
A false positive in antivirus software is when the software mistakenly identifies a harmless file as a virus. For example, an antivirus might flag a legitimate program as malicious, leading to unnecessary deletion or quarantine.
Which cloud service model is best for businesses that want to save money and time by not handling physical servers themselves?
answer
Software as a Service (SaaS)
Platform as a Service (PaaS)
Infrastructure as a Service (IaaS)
On-premises management
answer
Software as a Service (SaaS)
Platform as a Service (PaaS)
Infrastructure as a Service (IaaS)
On-premises management
Explanation
What should you be cautious about when using browser extensions?
answer
Hackers could trick you into spoofed websites.
They force you to use a different browser.
Hackers might change your cache.
They may cost a lot of money.
answer
Hackers could trick you into spoofed websites.
They force you to use a different browser.
Hackers might change your cache.
They may cost a lot of money.
Explanation
Who has a role in cybersecurity within a company?
Only the security team
Only the IT department
All employees
Only the managers
Only the security team
Only the IT department
All employees
Only the managers
Explanation
What happens when you enter a number as a character?
It gets deleted.
Correct Answer:
You cannot perform math operations with it.
You can perform math operations with it.
It gets deleted.
Correct Answer:
You cannot perform math operations with it.
You can perform math operations with it.