Python Exam 1 questions with answers
graded A+(19)
Finish the following code example with the print statement that will return a value of True.
a=5
b = 5.5
c=7
d = 7.5
print( Choose One...
print(a == int(b) and c != int(d))
print(a != int(b) and c != int(d))
print(a != int(b) and c == int(d))
print (a == int(b) and c == int(d)) ) - correct answer ✔✔print(a == int(b) and c == int(d))
print(5 == int(5.5) and 7 == int(7.5))
The following code example needs to print, for five weeks, the # of minutes per day to walk, starting with
10 minutes a day in week 1 and ending 50 minutes a day in week 5 choose the correct line of code to
start this iteration and finish this code example.
Choose One...
a) for week in range(1,5)
b) for week in range(5)
c) for week in range(1,6)
d) while week < 5
print("You should walk for ", week * 10, " minutes in ", week) - correct answer ✔✔for week in range(1,6)
Look at the following code and then indicate, for each question, a yes or no based on whether the
statement is true or false.
,a=5
b=3
b=a
a == b yes or no
a is b yes or no
b == 3 yes or no - correct answer ✔✔a == b yes
a is b yes
b == 3 no
Open the shirts file in a mode to where it cannot be written to
Read the contents of the entire file
Print the contents of the entire file
Not every line of code is used:
shirtFile = open("shirts.txt","a)
shirtFileContents = shirtFile.read()
for shirtLines = range(shirtFile):
print(shirtFileContents)
shirtFile = open("shirts.txt","r") - correct answer ✔✔LINE 1: shirtFile = open("shirts.txt", "r")
LINE 2:
shirtFileContents = shirtFile.read()
LINE 3: print(shirtFileContents)
How many syntax errors are there in the following code?
if totalSales>= 700000:
print("Gold Customer")
elif totalSales >= 400000:
print("Silver Customer")
, elif totalSales >= 100000 and newCustomer:
print("Bronze Customer and first-time prize winner")
elif totalSales >= 100000
print("Bronze Customer")
prnit("Thank you for your business") - correct answer ✔✔3
The goal with this is to show the nearest integer above and below the # (above for the upperBound
variable and below for the lowerBound variable) given and have it work when a different number is
present.
Choose One...
import math
use math
sys.math
sampleNumber = 77.4
upperBound = Choose One...
math.ceil
math.ceiling
math.round
math.floor (sampleNumber)
lowerBound = Choose One...
math.ceil
math.ceiling
math.round
math.floor (sampleNumber)
print(upperBound)
print(lowerBound) - correct answer ✔✔As the math built-in module is being used, the module needs to
be imported. That is done on the first line of code. The math.ceil function takes a floating number up to
the next whole number. The math.floor function lowers a floating number to its base whole number. A
round function would not be efficient here as it would not guarantee the upper and lower integers from
the floating number and returned
graded A+(19)
Finish the following code example with the print statement that will return a value of True.
a=5
b = 5.5
c=7
d = 7.5
print( Choose One...
print(a == int(b) and c != int(d))
print(a != int(b) and c != int(d))
print(a != int(b) and c == int(d))
print (a == int(b) and c == int(d)) ) - correct answer ✔✔print(a == int(b) and c == int(d))
print(5 == int(5.5) and 7 == int(7.5))
The following code example needs to print, for five weeks, the # of minutes per day to walk, starting with
10 minutes a day in week 1 and ending 50 minutes a day in week 5 choose the correct line of code to
start this iteration and finish this code example.
Choose One...
a) for week in range(1,5)
b) for week in range(5)
c) for week in range(1,6)
d) while week < 5
print("You should walk for ", week * 10, " minutes in ", week) - correct answer ✔✔for week in range(1,6)
Look at the following code and then indicate, for each question, a yes or no based on whether the
statement is true or false.
,a=5
b=3
b=a
a == b yes or no
a is b yes or no
b == 3 yes or no - correct answer ✔✔a == b yes
a is b yes
b == 3 no
Open the shirts file in a mode to where it cannot be written to
Read the contents of the entire file
Print the contents of the entire file
Not every line of code is used:
shirtFile = open("shirts.txt","a)
shirtFileContents = shirtFile.read()
for shirtLines = range(shirtFile):
print(shirtFileContents)
shirtFile = open("shirts.txt","r") - correct answer ✔✔LINE 1: shirtFile = open("shirts.txt", "r")
LINE 2:
shirtFileContents = shirtFile.read()
LINE 3: print(shirtFileContents)
How many syntax errors are there in the following code?
if totalSales>= 700000:
print("Gold Customer")
elif totalSales >= 400000:
print("Silver Customer")
, elif totalSales >= 100000 and newCustomer:
print("Bronze Customer and first-time prize winner")
elif totalSales >= 100000
print("Bronze Customer")
prnit("Thank you for your business") - correct answer ✔✔3
The goal with this is to show the nearest integer above and below the # (above for the upperBound
variable and below for the lowerBound variable) given and have it work when a different number is
present.
Choose One...
import math
use math
sys.math
sampleNumber = 77.4
upperBound = Choose One...
math.ceil
math.ceiling
math.round
math.floor (sampleNumber)
lowerBound = Choose One...
math.ceil
math.ceiling
math.round
math.floor (sampleNumber)
print(upperBound)
print(lowerBound) - correct answer ✔✔As the math built-in module is being used, the module needs to
be imported. That is done on the first line of code. The math.ceil function takes a floating number up to
the next whole number. The math.floor function lowers a floating number to its base whole number. A
round function would not be efficient here as it would not guarantee the upper and lower integers from
the floating number and returned
