Answer: 2)Fishbone/lshikawa
Explanation: Fishbone diagrams are those diagrams which help in the identification of the problem causing factors and reasons behind.This diagrams find the roots of the problem to solve it. Fishbone diagram is also known as the Ishikawa diagram.
The other given options are incorrect because they are not any technique for finding the roots of the problem.Thus, the correct option is option(2).
Answer:
try:
pH = float(input("Enter number between 0 to 14: "))
except ValueError:
print("input must be a number")
if pH < 7:
print("pH is Acidity")
elif pH == 7:
print("pH is neutral")
else:
print("pH is Base/alkaline")(
Explanation:
The try and except statement is used to check if the input is a number, if its not, the print statement is displayed. The nested if statement compares the pH input to know if it is an acid, base or neutral.
Altering grade records within a computer system is called forgery. The correct option among all the options given in the question is option "a". Any kind of altering using the computer without the consent of the proper authorities amounts to forgery. Forgery is a crime and a person can be jailed for such a serious offense.
I believe it is C, I'm so sorry if im incorrect.
Most likely B. Photographs.
Hope this helps!
Have a good day!
