Answer:
c)
Explanation:
Virtualization refers to running a virtual instance of a computer system apart from the actual software. Companies use this virtualization to do all of the following except Reduce the amount of applications in corporate datacenters. Instead few systems have the applications and those systems are cloned through virtualization.
Answer:
b) one needs to follow through all phases, assessment, design, deploy and manage security
Explanation:
The security life cycle is a process in which it involves the security artifacts for developing the software through a lifecycle. It contains a detailed plan that derives how to create an application form
At the time when the requirements and activity related to design is finished the next step is the software implementation. In this, the developers begins with the coding as per the requirements and designs discussed in the last step
Therefore according to the given options, the second option is correct
Answer:
The solution code is written in Python 3:
- calories = int(input("Enter number of calories: "))
- fats = int(input("Enter number of fat in grams: "))
-
- if(calories > 0 and fats > 0):
- cf = fats * 9
- if(cf < calories):
- percent = cf / calories
- if(percent < 0.3):
- print("Food is low in fat")
- else:
- print("Error input. Calories from fat cannot more than total calories")
- else:
- print("Error input. Calories and fats must be more than 0")
Explanation:
Firstly, use input function to ask user to enter total number of calories and fat in grams (Line 1-2)
Next we do the first input validation to check if the calories and fats are more than 0 (Line 4). If so apply formula to calculate calories from fats. If not, print error input message (Line 5, 13)
Then we proceed to next input validation to check if calories from fact more than total calories. If so, proceed to calculate percentage of calories from fats and if it is lower than 30%, display the appropriate message (Line 6 - 9). If fail the second input validation, the program will display another error input message again (Line 11)
An electrical spike is a temporary, very short (less than a second), increase in the electrical supply voltage. A common surge protector will stop voltage spikes and surges. Use surge protectors and UPS devices by connecting all sensitive electronic equipment to UPS or surge protection devices.
