Crc method - Study guides, Class notes & Summaries

Extron AV Associate Final Exam 2024/2025 Question with Verified Answers The rate at which vibrations repeat is called - Correct Answers Frequency Related to the amount of energy a sound wave carries - Correct Answers Amplitude Low voltage level that comes out of a microphone when someone speaks into it - Correct Answers Mic Level Has two conductor wires, one for audio signal (hot) and one for ground - Correct Answers Unbalanced Cables Carries two independent channels for left and ri...

protocol - The set of rules established for users to exchange information topology - The network architecture used to interconnect the networking equipment deterministic network - Each station connected to the network is ensured access for transmission of its messages at regular or fixed time intervals bus topology - The computers share the media (coaxial cable) for data transmission ThinNet - The coaxial cable used in a bus network. star topology - Twisted-pair ...

Rutgers University, Newark Mathematics & Computer Science Department Computers and Programming II Final Exam Student Name: __________________ Class and Section __________________ Total Points (240 pts) __________________ Multiple Choice (Select one answer) 1, Queues and stacks can be implemented using either arrays or linked lists. a. True b. False 2. Abstract Data Types have which of the following object-oriented features? a. information hiding b. inheritance c. polymorphism d. m...

Which statement is true about the CSMA/CD access method that is used in Ethernet? - All network devices must listen before transmitting. What type of communication rule would best describe CSMA/CD? - access method Which three basic parts are common to all frame types supported by the data link layer? - *Header *Data *Trailer What three items are contained in an Ethernet header and trailer? - *Source MAC address *Destination MAC address *Error-checking information What are three...

What technique used by Encase makes it virtually impossible to tamper with evidence once it has been acquired? A. Every byte of the file(s) is given an MD5 hash to match against a master file B. Every byte of the file(s) is verified using 32-bit CRC C. Every byte of the file(s) is copied to three different hard drives D. Every byte of the file(s) is encrypted using three different method - B. Every byte of the file(s) is verified using 32-bit CRC What will the following command accomplish...

CISA Domain 4 Exam 103 Questions with Verified Answers Management - CORRECT ANSWER Plans, builds, runs and monitors activities in alignment with the direction set by the governance body to achieve the enterprise objectives. Is the responsibility of the executive management, under the leadership of the CEO IS Management - CORRECT ANSWER Ensuring that adequate resources are allocated to suport IS operations Planning to ensure the most efficient and effective use of an operation's resources...

IEEE (Institute of Electrical and Electronics Engineers): An organization which is best known for developing standards for the computers and electronics industry: Token Ring Network: An IEEE 802.5 standard LAN technology in which information circulates in a closed ring of stations. Firewall: A hardware device or a software program designed to inspect network traffic and either allow or deny the traffic to pass through or be blocked according to a set of rules. Internet se...

WGU - C839, Top Questions and answers, 100% Accurate, VERIFIED. What produces the same ciphertext from identical plaintext? - -Electronic Codebook (ECB) Vulnerability of DES - -Key length is too short ________ includes a provision for the decryption key in escrow. - -Skipijack __________ combines hashing, data compression, symmetric key, and PKI functions. - -PGP Kerchoffs Principle - -Keys must be absolutely secured. Hashing functions make birthday attacks possible because________...

WGU D413 Telecommunication and Wireless - Questions and Answers What Type of multiplexing is OFDM? Orthogonal frequency-division multiplexing Digital What Type of multiplexing is TDM? Time-division multiplexing (TDM) Digital What Type of multiplexing is DWDM? Dense wavelength-division multiplexing (DWDM) Optical What Type of multiplexing is FDM? Frequency-division multiplexing Analog/Digital What Type of multiplexing is ATDM? Asynchronous Time Division Multiplexing Digital What Type of multipl...

What age do you being colon CA screening? CORRECT ANSWER begin at 50 or if one family member has it then you begin at age 40 or 10 years before the age of onset in the family member Major of colorectal CAs are? CORRECT ANSWER adenocarcinomas most specific and sensitive dx test for colorectal cancer? CORRECT ANSWER Colonoscopy What can be used as a surveillance method for recurrence of colorectal cancer? CORRECT ANSWER CEA tumor marker Villous adenomas vs. tubular adenomas? CORRECT ...