INSY 3300 Test 2 Review 2025 Questions and Answers

INSY 3300 Test 2 Review 2025
Questions and Answers


Python function names follow the same rules as those for naming variables. - --

Answer --True


A local variable can be accessed from anywhere in the program. - --Answer -

-False

What will the output be after running the following code snippet?




def myfunc(num)

if num >= 4:

return num - 1

else:

return 2

print ( my func(4))

1


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,2

3


4 - --Answer --3


One reason not to use global variables is that it makes a program hard to debug. - -

-Answer --True


What does the following statement mean?




num1, num2 = get_num()




-The function get_num ( ) is expected to return one value and assiagn it to num1

an num2

-This statement will cause a syntax error

-The function get_num ( ) is expected to return a value for num1 and for num 2

-The function get_num ( ) will recieve the values stored in num 1 and num 2 - --

Answer --The function get_num( ) is expected tor return a value for num1

and for num2

What will be the output after the following is executed?




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,def pass_it(x, y):

z = x + ", " + y

return(z)




def main():

name2 = "Julian"

name1 = "Smith"

fullname = pass_it(name1, name2)

print(fullname)




main()

-Julian, Smith

-Julian Smith

-Smith Julian


-Smith, Julian - --Answer --Smith, Julian


What will the output be after running the following code?




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, def swap(x, y):

z = x;

x = y;

y = z;




def main():

x=5

y = 10

swap(x, y)

print(x, y, end=' ')




- 10 5

- prints nothing

- error


- 5 10 - --Answer --5 10


What will be the output after the following code is executed?




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