Answer:
def ask():
x = int(input("Pick a number: "))
p = x - 1
s = x + 1
print("The predecessor is {} and the successor is {}.".format(p, s))
ask()
Explanation:
"def ask():" and everything indented defines the function and "ask" calls the function.
Answer:
Resource Polling is the correct answer to the given question .
Explanation:
The Resource pooling is used in cloud computing frameworks that describe a situation where companies offer temporary and flexible resources to different clients .In the resource polling the programs can be changed to fit the needs of each client without making any adjustments visible to the client.
The main function of resource pooling that it grants a service provider the opportunity to dynamically allocate common physical resources to different clients based on the utilization criteria of each client.
Answer:C) Feedback
Explanation: System control is the controlling and managing activity of the system by commands ,regulations, management practices etc.It helps in the analyzation of the system and improving the ability of performing the tasks.Feedback is the component of the control system that is obtained as the output after the controlling technique is applied in the system.
Other options are incorrect because environment is the surrounding of the system ,interface is the connection between the components of the system and boundary is not a technical term of control system.Thus, the correct option is option(C).
