Constructing a concurrent server by spawning a process has some advantages and disadvantages compared to multithreaded servers. Discuss a few.

)Which of following can be thrown using the throwstatement?? Error

? Throwable

? Exception

? RuntimeException

? All of Given

? None of given

Rom also called main memory or system memoryis used to stor the essential parts of the operating while the computer is running / true or false

Write out the base sequence that is added directly after the primer. In order for Moodle to correctly grade this question, write only the letters representing the bases, write your answer in 5' to 3' direction, and do not have any spaces between the letters and do not label the 5' and 3' ends.

Suppose you are the security manager of a company and one of your goals is to design security mechanisms based on three security goals (1) prevent the attack (2) detect the attack or (3) recover from the attack. Depending on the situation or application, you have to adopt one of these security goals. For each of the following statements, give an example of an application or situation in which the statement is true. (i). Prevention is more important than detection and recovery
(ii). Detection is more important than prevention and recovery
(iii). Recovery is more important than prevention and detection

Which of the following is NOT a typical action of the catch block?Select one:
a. Throwing the exception
b. Completely handling the exception
c. Rethrowing the same exception for the calling environment
d. Partially processing of the exception

#Imagine you're writing a program to check if a person is #available at a certain time.

#

#To do this, you want to write a function called

#check_availability. check_availability will have two

#parameters: a list of instances of the Meeting class, and

#proposed_time, a particular date and time.

#

#check_availability should return True (meaning the person

#is available) if there are no instances of Meeting that

#conflict with the proposed_time. In other words, it should

#return False if proposed_time is between the start_time and

#end_time for any meeting in the list of meetings.

#

#The Meeting class is defined below. It has two attributes:

#start_time and end_time. start_time is an instance of the

#datetime class showing when the meeting starts, and

#end_time is an instance of the datetime class indicating

#when the meeting ends.

#

#Hint: Instances of the datetime have at least six

#attributes: year, month, day, hour, minute, and second.

#

#Hint 2: Comparison operators work with instances of the

#datetime class. time_1 < time_2 will be True if time_1 is

#earlier than time_2, and False otherwise.

#

#You should not assume that the list is sorted.

#Here is our definition of the Meeting class:

from datetime import datetime

class Meeting:

def __init__(self, start_time, end_time):

self.start_time = start_time

self.end_time = end_time

#Write your function here!



#Below are some lines of code that will test your function.

#You can change the value of the variable(s) to test your

#function with different inputs.

#

#If your function works correctly, this will originally

#print: True, then False

meetings = [Meeting(datetime(2018, 8, 1, 9, 0, 0), datetime(2018, 8, 1, 11, 0, 0)),

Meeting(datetime(2018, 8, 1, 15, 0, 0), datetime(2018, 8, 1, 16, 0, 0)),

Meeting(datetime(2018, 8, 2, 9, 0, 0), datetime(2018, 8, 2, 10, 0, 0))]

print(check_availability(meetings, datetime(2018, 8, 1, 12, 0, 0)))

print(check_availability(meetings, datetime(2018, 8, 1, 10, 0, 0)))