Quiz 3

Question 1

What is the output?
word = “Anaconda”
for letter in word:
print (letter, word)

Answer 1

A Anaconda
n Anaconda
a Anaconda
c Anaconda
o Anaconda
n Anaconda
d Anaconda
a Anaconda

Question 2

What is the output?
count = 0
while count <5
      print(count)
      count = count + 1

Answer 2

0
1
2
3
4

Question 3

What is the output?
num = 5
while num > 0
      num = num - 1
      print (num)

Answer 3

4
3
2
1
0
-1

Question 4

What is the output?
letter_count = ""
for char in "12345":
    letter_count = letter_count +char
    print(count)

Answer 4

1
12
123
1234
12345

Question 5

What is the output?
saying = “Cyrus Turnbul.” #line1
print (saying [4:9]) #line 2

Answer 5

s Tur

Question 6

What type of loop is a count controlled loop?

Answer 6

for loop

Question 7

What type of loop uses a Boolean statement to control the loop?

Answer 7

while loop

Question 8

Each repetition of a loop is known as a(n)_________.

Answer 8

iteration

Question 9

The *= operator is an example of a(n) __________ operator.

Answer 9

augmented assignment

Question 10

The *= operator is an example of a(n) __________ operator.

Answer 10

augmented assignment operator

Question 11

Write a while loop that counts from two to ten by twos. The results of your loop will match the following:
2
4
6
8
10

Answer 11

X = 2
while X <= 10:
print(format(X, “.0f”))
X += 2

Question 12

How many times will “Hello, It’s me.” be printed in the following program?
count = 10
while count >=10:
print(“Hello, It’s me.”)

Answer 12

infinite

Question 13

What will the following code display?
for number in range(6):
print(number)

Answer 13

0
1
2
3
4
5

Question 14

What will the following code display?
for number in range(2,6):
print(number, end = “ “)

Answer 14

2 3 4 5

Question 15

What will the following code display?
for number in range(0, 501, 100):
print(number)

Answer 15

0
100
200
300
400
500

Question 16

What will the following code display?
for i in range(7,12):
print(i, end = ‘ ‘)

Answer 16

7 8 9 10 11

Question 17

Write a for loop that will print the numbers between 6 and 100 that are evenly divisible by 2. Include 6 and 100.

Answer 17

for x in range (6,100,2):

Question 18

Write a program that has the user enter a positive integer greater than one. Using a for loop print each integer from that number down to but not including 1:

Answer 18

x = int(input(“Please enter a number greater than 1: “))
for y in range(1,x):
print(x)
x = x-1

Question 19

A(n) __________ variable keeps a running total.

Answer 19

a.Sentinel b.Sum c.Total d.Accumulator

Question 20

and, or and not are ___________ operators.

Answer 20

logical operators.

Question 21

When a program compares characters, it actually compares the __________ codes

Answer 21

ASCII

Question 22

Write a program that has the user enter an int. Using a for loop print each int from that number down to but not including 0

Answer 22

x = int(input(“Please enter an integer: “))
for y in range(0,x):
print(x)
x = x-1

Question 23

What is the output?
word = “John Boy”
for ch in word:
print(ch)

Answer 23

J
o
h
n

B
o
y

Question 24

What is the output?
for alpha in “abet”:
print(“Hooray!”)

Answer 24

Hooray!
Hooray!
Hooray!
Hooray!

Question 25

What is the output?
for letter in “abcdefg”:
if letter in “aeiou”
print(letter)

Answer 25

a

e

Question 26

What is the output?
word = “Mississippi”
for letter in word:
         if letter != “s”and letter !=“p”:
                    print(letter)

Answer 26

M
i
i
i
i

Question 27

num = 0
while num < 10:
print(num)
num = num + 2

Answer 27

0
2
4
5
8