Answer:
the software that manages and controls the activities and resources of the computer is OS
Explanation:
the software that manages and controls the activities and resources of the computer is OS
because here we know that CPU is hardware
and ALU is a digital circuit that is use to perform arithmetic and logic operations
and
GUI or Graphical User Interface controls the graphical interface of the applications
so here correct option is OS that is the software that manages and controls the activities and resources of the computer
Answer: killall[process_name] or kill[PID]
Explanation:
Killall is a tool for disabling running processes on the system. It will disable all programs that matches the name mentioned.
kill disables processes based on process id numbers. it does not disable the process directly. The process recieves a signal where the process will follow instructions which it has to follow if it receives the signal.
Answer: True
Explanation:
Subset sum problem and Knapsack problem can be solved using dynamic programming.
In case of Knapsack problem there is a set of weights associative with objects and a set of profits associated with each object and a total capacity of knapsack let say C. With the help of dynamic programming we try to include object's weight such that total profit is maximized without fragmenting any weight of objects and without exceeding the capacity of knapsack, it is also called as 0/1 knapsack problem.
Similar to knapsack problem, in subset sum problem there is set of items and a set of weights associated with the items and a capacity let say C, task is to choose the subset of items such that total sum of weights associated with items of subset is maximized without exceeding the total capacity.
On the basis of above statements we can say that subset sum problem is generalization of knapsack problem.
Answer:
A help desk is considered to be focused on break-fix (like a incident management), where a service desk is there to assist with break-fix and with service requests (requests for new services) and requests for information (ex. “how do I do <u>X</u>?”).
Hope this helps!
