Electronics devices Study guides, Revision notes & Summaries

What must I/O devices be connected to in order to do anything? - A computer What is a port? - A set of wires that connects an I/O device and the computer. A device that allows other devices to hook up to it in turn is said to support what? - Daisy-chained devices What is a bus? - A common set fo wires used by more than one I/O device If devices connect to ports, what do ports connect to? - Buses What is a controller? - The electronics that manage a port, bus or I/O device What ...

COP 4600 - Final Exam Questions and Answers Graded A What must I/O devices be connected to in order to do anything? A computer What is a port? A set of wires that connects an I/O device and the computer. A device that allows other devices to hook up to it in turn is said to support what? Daisy-chained devices What is a bus? A common set fo wires used by more than one I/O device If devices connect to ports, what do ports connect to? Buses What is a controller? The electronics that manage a p...

Chemical Engineering CORRECT ANSWER-The exploitation of chemical principles in order to carry out large scale chemical process, as well as designing new specialty materials and fuels Civil Engineering CORRECT ANSWER-The design and construction of public and private works, such as infrastructure (roads, railways, water supply and treatment etc.), bridges and buildings Electrical Engineering CORRECT ANSWER-a very broad area that may encompass the design and study of various electrical & elec...

COSC QUESTIONS WITH SOLUTIONS 2023 Binary number system is the number system used by computers, utilizing only two digits: 0 and 1. Binary number system the decimal number system is referred to as base 10 since it has 10 digits (0 through 9), the binary number system is called base 2 because it has only two digits ( 0 and 1). Binary number system The hexadecimal number system, or base 16, is used in digital graphics as a shorthand for RGB color representation Bit (short...

What must I/O devices be connected to in order to do anything? - ANSWER A computer What is a port? - ANSWER A set of wires that connects an I/O device and the computer. A device that allows other devices to hook up to it in turn is said to support what? - ANSWER Daisy-chained devices What is a bus? - ANSWER A common set fo wires used by more than one I/O device If devices connect to ports, what do ports connect to? - ANSWER Buses What is a controller? - ANSWER The electronics that...

Which of the following is the distance occupied by 1 hertz (Hz)? - Answer- Wavelength. What is the return signal pass band frequency used in most of North America? - Answer- 5-42 MHz. What is the primary difference between coaxial express cable and coaxial distribution cable in an HFC architecture? - Answer- Taps are installed on coaxial distribution cable and not on express cable. Which testing device is the best to use to measure cable faults? - Answer- A time domain reflectometer (TD...

WGU C172 Network and Security Foundations: Final Exam Questions With Answers (Latest Updated 2023/2024 Rated A+). Hotspots - ans A limited geographic area that provides wireless access for the public Hub - ans Broadcasts the data it receives to all devices connected to its ports... it is possible for network devices to pick up a data intended for a different device... considered a multiport repeater. Is on the Physical Layer (layer 1) IANA - ans The Internet Assigned Numbers Authority is t...

NET + n10-008 / N10 008/ NET + n10-008 Test Prep (200Q&A) with Complete Solution 2024. Which of the following organizations developed the Open Systems Interconnection? (OSI) model? A. International Telecommunication Union (ITU-T) B. Comité Consultatif International Télégraphique et Téléphonique (CCITT) C. American National Standards Institute (ANSI) D. Institute of Electrical and Electronics Engineers (IEEE) E. International Organization for Standardization (ISO) - ANSWER E. ISO deve...

COP 4600 - Final Exam Questions And Answers What must I/O devices be connected to in order to do anything? - ANS A computer What is a port? - ANS A set of wires that connects an I/O device and the computer. A device that allows other devices to hook up to it in turn is said to support what? - ANS Daisy-chained devices What is a bus? - ANS A common set fo wires used by more than one I/O device If devices connect to ports, what do ports connect to? - ANS Buses What ...

BIG FOUR - Chemical, Civil, Electrical, Mechanical Chemical engineering - Apply scientifically the principles of chemistry, physics, and engineering to design an operation of plants that undergo chemical changes during their processing. ・ Responsible for new and improved products and processes Civil and Construction engineering - •plan, design, and supervise the construction of facilities in both the public and the private sectors •projects vary wildly in nature, size, and scope. •e...