Answer:
b
Explanation:
Its Media layer. its this one
Answer:
d. involves analyzing end-user business requirements in order to refine project goals
Explanation:
In the software development life cycle, the implementation stage is the stage where the computer programmers begin the actual coding of the application required by the end-user. At this stage, the developer takes into account the needs and specifications of the customer.
For example, if the end-user wants a software application that can track payment records, the researcher at this stage begins using the right software to code programs that can effect this function.
Answer: 3
Explanation:
Because X = 18 and our condition given to the code if > and < which do not match with the input so it prints 3.
Option a is correct. Captive portal issues is might best describe the issue occuring in this hotel.
Before newly connected users of a Wi-Fi or wired network are given full access to network resources, they are first shown a captive portal, which is a web page that can be accessed via a web browser. Authentication, payment, acceptance of an end-user license agreement, adherence to an acceptable usage policy, completing a survey, or other valid credentials that the host and user agree to abide by may be required when presenting a landing or log-in page through a captive portal.
Cable, commercially available Wi-Fi, and home hotspots are just a few of the mobile and pedestrian broadband providers that utilise captive portals. Access to residential or corporate wired networks, such as those in apartment buildings, hotel rooms, and business centers, can also be provided by a captive gateway.
To know more about captive portal click here:
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Answer:
Two disks RAID 1 and four disks RAID 5.
Explanation:
The RAID level stands for Redundancy array of independent disk drive level. It is a process whereby disk storage like hard disk drive or solid state disk are connected in array to function in parallel to each other, to promote performance and reliability. The categories of raid level are 0, 1, 3, 5, 10 etc.
The RAID level 1 writes data on both main disk and mirror disk. It is more efficient with only two disk. The RAID 5 strips data across disk array and stores a parity check on them. It can hold 16 disks efficient and can be used in the two channel RAID to hold the remaining four disks.
