Final exam

Question 1

What are functional requirements (ddd)

Answer 1

The processes that the system has to perform and details of the data that the database will store

Question 2

What are functional requirements (sdd)

Answer 2

Inputs, processes and outputs of

Question 3

What would normal test data be for between 1-60

Answer 3

54, 32

Question 4

What would extreme test data be for between 1-60

Answer 4

1, 60

Question 5

What would exceptional test data be for between 1-60

Answer 5

-45, three

Question 6

What are syntax errors

Answer 6

Syntax errors are errors in code such as mis-spelled keywords or incorrect use of the programming language rules And will cause the program to crash

Question 7

What are execution errors

Answer 7

Execution errors (also called run-time errors) will cause the program to crash unexpectedly due to unexpected data, or incorrect data

Question 8

What are logic errors

Answer 8

A logic error does not cause the program to crash, but it will produce unexpected results.

Question 9

How to do a running total within a loop

Answer 9

Total = 0
for I in range(5):
print(“Enter a
number”)
number = int(input())
total += number
print(total)

Question 10

Assignment

Answer 10

Number = 3
Text = “hi”

Question 11

How to do an input validation

Answer 11

print(“Enter a number between 1 and 10”)
number = int(input())
while number < 1 or number > 10:
print(“Invalid - enter a number between 1 and 10”)
number = int(input())

Question 12

How is a program fit for purpose