Below, I believe are the multiple choices attached to this question
A. Power, Structural, and Technical Systems.
B. Construction.
C. Design/ Pre-Construction.
D. Maintenance/ Operations
The answer is A: Power, Structural, and Technical Systems.
The career pathways in the Architecture and Construction deal with all aspects of designing, planning, and maintaining all kinds of structures we live or work in. It is organized into 3 career pathways; Construction, Design/ PreConstruction, and Maintenance/ Operations. This field also covers the servicing of equipment such as plumbing, electrical wiring, escalators, and elevators.
Answer:
You can see an estimated battery life time.
Explanation:
To see it simply put your mouse over the battery icon, don't click it and it should give you the life it has left in hours:minutes format.
Answer:
Explanation:
Given, total payload is: 2000 bytes
MTU is: 1500 bytes
Header is: 20 bytes
Base header is: 40 bytes
Total number of fragments = Total Payload / MTU
= 2500 / 1500
= 2 fragments
Fragment Base header Fragmentation header Authentication
header + Data
1 40 bytes 8 bytes 20 bytes +772bytes
2 40 bytes 8 bytes 792 bytes
Answer:
Ports 20 and 21
Explanation:
For the FTP to work, there are two parts that are required; the command and the data. These two parts are sent on the two ports 21 and 20 respectively. If the firewall is indeed blocking connections on ports 21 and 20, then your FTP will not work.
Hence, you need to open ports 20 and 21 to allow FTP to remain functional.
Cheers.
