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.
firstly we have to initialize the variable, means to give variable a value and then print the statement
string = "fahadisahadam"
print(string[:3]+"..."+string[-3:])
string is a data type that contains two or more characters.
means the string is fahadisahadam so the print will print first three characters. follow by three periods(...) and then last three characters.
The output will be:
fah...dam
Answer:
I am pretty sure. In my view answer is 4.0
Answer:
4 bits
Explanation:
With 4 bits you can count to 15, because 2⁴=16. The maximum number you can express is always one less, i.e., 16-1=15.
In general, with n bits you can count to 2ⁿ-1.
Answer:
C. FIFO
Explanation:
The first-in, first-out (FIFO) page replacement algorithm is a low-overhead algorithm that requires work on the part of the operating system. On a page fault, the frame that has been in memory the longest is replaced.
Using FIFO algorithm implies that
a page which was brought into memory first will be removed first since variable was initialized very early. it is in the set of first in pages that will be removed.
It is the simplest page replacement algorithm. The operating system keeps track of all pages in the memory in a queue, the oldest page is in the front of the queue. When a page needs to be replaced page in the front of the queue is selected for removal that is first in first out.
A memory page containing a heavily used variable that was initialized very early and is in constant use is removed, then the page replacement algorithm used is called First In First Out.
