FC0-U71 Exam Dumps - CompTIA Tech+ Certification Exam

When the network is unavailable, portable storage like a flash drive (USB storage device) is suitable for transferring large files:

“Flash drives provide portable storage solutions capable of handling large data files.”

NAS (network-attached storage) requires a functioning network. RAM is volatile memory not used for file transfer, and cloud storage requires internet connectivity.

If the student’s built-in camera isn't functioning, it is likely due to a missing or outdateddevice driver. Updating the camera driver allows the OS to properly interface with the hardware.

“Drivers are essential software that enables communication between the OS and hardware devices. A malfunctioning camera often points to a driver issue.” — CompTIA ITF+

Correct answer: B

Account logsprovide details about authentication attempts and can confirm whether a user successfully logged in or was denied access.

“Authentication events are recorded in system and application logs, helping verify login success or failure.” — CompTIA ITF+ Security Concepts

Correct answer: A

Pseudocode represents logic written in plain, human-readable language that resembles programming structure but isn’t actual code:

“Pseudocode allows programmers to design algorithms using readable statements before translating them into actual code.”

Branch and sequence refer to control flow structures, and object-oriented refers to a programming paradigm.

Anaccess pointis a networking hardware device that allows wireless devices to connect to a wired network using Wi-Fi or related standards. It helpsextend the rangeof a wireless network by creating additional coverage areas. This is directly outlined in CompTIA ITF+ documentation:

“A wireless access point (AP) is a device that allows wireless clients to connect to a wired network. It serves to extend or broaden the wireless coverage.”

In contrast:

Amodemconnects to the internet via an ISP.

Aserverprovides network services, not range.

Ahost firewallprotects a single device or network; it does not expand connectivity.

Thus, the most appropriate answer is D.

Personally Identifiable Information (PII)refers to any data that can be used to identify an individual uniquely.Full nameanddate of birthare classic examples of PII.

“PII includes data such as names, birth dates, Social Security numbers, and other information that can directly or indirectly identify a person.” — CompTIA ITF+ Security Essentials

Correct answers: A and B

CPU speed is measured inmegahertz (MHz)orgigahertz (GHz), indicating how many million or billion cycles the processor can execute per second.

“CPU performance is commonly measured in megahertz (MHz) or gigahertz (GHz), representing the processor’s clock speed.” — CompTIA ITF+

MB is for memory/storage size.

Mbps is for network speed.

MAC is a hardware address, not a performance metric.

Correct answer: A

Encryptionprotects data by encoding it, so it can only be accessed or read by someone with the proper key or password. It ensures confidentiality during file transfers over insecure networks like the internet.

“Encryption is used to protect data in transit, ensuring that only authorized parties can read the content during transmission.” — CompTIA ITF+ Security Essentials

Correct answer: C