Bluetooth range - Study guides, Class notes & Summaries

IT 104 Midterm GMU Questions and Answers Already Passed _____ is a communications technology used by some outgoing mail servers. SMTP (simple mail transfer protocol) _____ is a personal application software that includes a wide range of built-in functions for statistical, financial, logical, database, graphics, and date and time calculations. Spreadsheet _____ is a type of high-speed memory that a processor can access more rapidly than main memory. Cache memory _____ is a wire...

difference between routers and switches - Answer-router uses IP addresses and MAC, switch uses MAC, router connects a local network to other local networks, switch connects many devices together on a computer network Characteristics of Ethernet Frame - Answer-Source MAC address, destination MAC address, Cyclic Redundancy Check for error checking What is ethernet link technology - Answer-wired technology with simultaneous transmission and no collision what numbers mean Personal Area Networ...

Actuator - Answer A device to produce physical movement based on output from a computer system. Operated by electric current, hydraulic fluid pressure, or pneumatic pressure. Analog - Answer A continuous method of representing information. Analog to Digital Convertor - Answer Converts analog data to digital data for the purpose of transmission and signal processing Balco - Answer Trade name for nick-iron alloy. 70% nickel and 30% iron Barometer - Answer An instrument that m...

MECP Basic Test Questions & Answers 2024/2025 Alternating Current (AC) - ANSWERSEnergy that alternates back and forth at a certain frequency that is measured in hertz. (IMPORTANT): Audio signals are also measured in AC. Accessory Power - ANSWERSThe source of power that gives 12 volts when the ignition key is in the ACC, and RUN positions, BUT NOT at START. Alternator - ANSWERSGenerates AC voltage, and rectifies it into DC Voltage, The alternator is the primary source of the vehicles...

Computing Fundamentals IC3|Complete Questions with Correct Answers Graded A+ 1. What would you consider an advantage of using a smartphone over a basic cellular phone? A. Being able to access your email. B. Being able to access your voice mail. C. Being able to make video calls. D. Being able to place a call. A. Being able to access your email. (Correct) C. Being able to make video calls. (Correct) 2. You cannot easily access your email using a basic cellular phone. A. Right B. Wrong A...

What does WAP stand for and what is it exactly? - ️️Wireless Access Point more generally just an access point, is a networking hardware devices that allows other Wi-Fi devices to connect to a wired network. Typically, it is used by rural homeowners and businesses where cable and DSL are not available. It is usually more expensive and requires a clear line of sight. - ️️Satellite Broadband What is WiMAX and it IEEE? - ️️-Worldwide Interoperability for Microwave Access -IEEE 802...

Computing Fundamentals IC3 (Passed) Questions With Correct Answers. 1. What would you consider an advantage of using a smartphone over a basic cellular phone? A. Being able to access your email. B. Being able to access your voice mail. C. Being able to make video calls. D. Being able to place a call. A. Being able to access your email. (Correct) C. Being able to make video calls. (Correct) 2. You cannot easily access your email using a basic cellular phone. A. Right B. Wrong A. Right...

2021 Nissan LEAF's Brake mode works with the regenerative braking system to ________. ~~> -Enhance recharging of the lithium-ion battery -Create more aggressive deceleration What is a benefit of 2021 Nissan LEAF's rear diffuser with fins? ~~> Helps direct airflow under the vehicle to enhance aerodynamics 2021 Nissan LEAF's battery pack is located beneath the floor of the passenger compartment. What are the advantages of this platform? ~~> -Helps maximize passenger and ca...

Frequency bands used by 802.11 networks include: (Select 2 answers) 5.0 GHz 5.4 GHz 2.0 GHz 2.4 GHz - Answer-5.0 GHz 2.4 GHz A common example of channel overlapping in wireless networking would be the 2.4 GHz band used in 802.11 networks, where the 2.401 - 2.473 GHz frequency range is used for allocating 11 channels, each taking up a 22-MHz portion of the available spectrum. Setting up a wireless network to operate on a non-overlapping channel (1, 6, and 11 in this case) allows multipl...

Which of the following answers refer to common battery types that can be found in modern portable devices? Nickel-Iron (Ni-Fe) Lithium-ion (Li-ion) Nickel-Metal Hydride (Ni-MH) Lithium-ion Polymer (LiPo) Nickel-Cadmium (Ni-Cd) Lithium-ion (Li-on) Lithium-ion Polymer (LiPo) Which laptop features allows to overcome standard keyboard size restrictions? Touchpad Numeric keypad Fn key Digitizer Fn key What is the most common memory module form factor type used in laptops? ...