Answer:
Explanation:
The following code is written in Python, the function creates various nested loops to loop through each individual string comparing letter by letter in order to find the longest common substring. Finally, returning the substring itself.
def shared_motif(dna_list):
substr = ''
if len(dna_list) > 1 and len(dna_list[0]) > 0:
for x in range(len(dna_list[0])):
for i in range(len(dna_list[0]) - x + 1):
if i > len(substr) and all(dna_list[0][x:x + i] in y for y in dna_list):
substr = dna_list[0][x:x + i]
return substr
arr = ["GATTACA", "TAGACCA", "ATACA"]
stems = shared_motif(arr)
print(stems)
Answer:(C) Anyone with access to the personal computers could log on to the mainframe.
Explanation:
It is no doubt that log on procedures are cumbersome so what most users do is that they store log on sequences in their computer so that they could use the main frame facilities whenever they access it the second time.
Here we have to identify the associated risk with this approach.
This process could lead to access of the computer system to users and thereby making all the data available in the system vulnerable. So option C is correct.
option (A) is incorrect as the back up option who also be affected when the system is accessible to anyone.
option (B) is incorrect because it has nothing to do anything with training of the personnel.
option (D) is incorrect because it one has nothing to do with the physical system what vulnerable reside is inside the system.
Answer:
Product layout
Explanation:
In configuration of facilities, the four layouts used are the process, product, cellular and fixed-position layouts.In process layout, operations that have similar functions are placed together. Example is a machine shop in manufacturing scenario.Product layouts are applied where there is repetitive assembly and processes.For example in flow shops where large volume of products are produced in a short time. Products that are very large or too heavy use fixed position layouts.Example is ship building or dam construction which require on-spot job performing.Cellular layouts is an equipment layout that will ease the process of cellular manufacturing.For example in group technology, parts of similar designed are identified to be grouped with processes that have similar characteristics to avoid re-arranging of layouts.
