Richardrichy

MASTERING IT FUNDAMENTALS – EXAM 1 QUESTIONS AND ANSWERS (2025 UPDATE). 1.Information Technology (IT) computer and communication technologies, such as communication links to the internet, that provide help and understanding to the end user. 2.Information System a collection of hardware, software, people, data, and procedures that work together to provide information essential to running an organization. 3.What is the difference between "data" and "information"? Data ...

INFORMATION TECHNOLOGY EXAM QUESTIONS & SOLUTIONS 2025 LATEST VERSION. What has led to the rapid change of today's business climate? How does that affect what you will study in this course? The rapid change was led from modern business. It drastically transformed all the existing business models. What is a legacy system? IT architecture? Legacy Systems are old methods, computers, technology that are outdated but still used. IT architecture is when it guides the process of planning, bu...

INFORMATION TECHNOLOGY EXAM 2025 UPDATED QUESTIONS, ANSWERS & MULTIPLE CHOICES. Which layer provides flow control and ensures data reliability from source to destination? a. network b. transport c. application d. data link b. transport In a mesh topology network, how many connections are needed for a one hundred node network? a. 4,950 b. 3,225 c. 1.435 d. 1,000 a. 4,950 One task of the ____ layer in a LAN is to handle error detection using a CRC. a. transport ...

INFORMATION TECHNOLOGY EXAM 2025 QUESTIONS, ANSWERS & MULTIPLE CHOICES. Software is a collective term for the instruction’s computers perform to implement applications True ARM (Advanced RISC Machine) is a standard processor that is often used as a component of consumer devices True The computer first digitized of the US census data in 1980 False The camera in a smart phone can be classified as an input device True The early computer, ENIAC, weighted 30 tons True ...

INFORMATION TECHNOLOGY EXAM 2025 PRACTICE QUESTIONS WITH MULTIPLE CHOICE ANSWERS. (Ch. 1) Embedded computers usually are small and have limited hardware but enhance the capabilities of everyday devices (T/F) True (Ch. 1) How will technology help people with disabilities become more transportation independent? A. GPS can be used to navigate traffic patterns B. Drones will deliver their packages C. Automated vehicles will be developed D. Automated vehicles will be developed C. Automa...