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CMIS 102 Programming

CMIS 102 Programming

Daniel Kevins

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Question 1 (10 points)

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Which of the following is the correct sequence of statements to output whether the first letter of the string ‘first’ is an f?

Question 1 options:

	ordinal = ‘first’ print(ordinal.checkfirst(‘f’))
	ordinal = ‘first’ print(ordinal.startswithf())
	ordinal = ‘first’ print(ordinal.startswith(‘f’))
	ordinal = ‘first’ print(ordinal(‘f’).check())

Question 2 (10 points)

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What would be output by the following statements?

word = ‘welcome’
print(word[1:1])

Question 2 options:

	w
	we
	No output
	e

Question 3 (10 points)

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Which of the following would be output by this code?

word = ‘string’
print(word[6])

Question 3 options:

	g
	It would generate an IndexError
	t
	s

Question 4 (10 points)

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Which of the following conditions checks whether the string ‘middle’ alphabetically follows ‘beginning’ and precedes ‘ending’?

Question 4 options:

	‘beginning’ != ‘middle’ and ‘middle’ == ‘ending’
	‘beginning’ < ‘middle’ < ‘ending’
	‘beginning’ < ‘middle’ or ‘middle’ < ‘ending’
	‘middle’ < ‘beginning’ and ‘ending’ < ‘middle’

Question 5 (10 points)

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Which of the following is the correct program to count the number of occurrences of the letter r in the string ‘carrot’?

Question 5 options:

	vegetable = ‘carrot’ count = 0 for letter in vegetable: if letter == ‘r’: count = count + 1 print(count)
	vegetable = ‘carrot’ count = 0 for letter in vegetable: if vegetable[i] == ‘r’: count = count + 1 print(count)
	vegetable = ‘carrot’ count = 0 for ‘r’ in vegetable: count = count + 1 print(count)
	vegetable = ‘carrot’ count = 0 for letter r in vegetable: if r == ‘r’: count = count + 1 print(count)

Question 6 (10 points)

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Assuming the variable animal initially contains the string ‘mouse’, which of the following is the correct way to change animal to become ‘moose’?

Question 6 options:

	animal = animal[:2] + ‘o’ + animal[3:]
	animal[2] = ‘m’
	animal[3] = ‘m’
	animal = animal[3:] + ‘o’ + animal[:2]

Question 7 (10 points)

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What would be output by the following statements?

fruit = ‘apple’
print(‘pl’ in fruit, ‘pa’ in fruit)

Question 7 options:

	False False
	True True
	True False
	False True

Question 8 (10 points)

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Which of the following will be output by the following code?

word = ‘more’
index = 0
while index > len(word):
print(word[index])
index = index + 1

Question 8 options:

	m o r e
	m o r
	It would generate an IndexError
	No output

Question 9 (10 points)

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Which of the following will be output by this program?

word = ‘ladder’
count = 0
for letter in word:
if letter == ‘d’:
count = count + 1
print(count)

Question 9 options:

	5
	6
	2
	4

Question 10 (10 points)

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What would be output by the following statements?

word = ‘mississippi’
print(word.find(‘iss’), word.find(‘iss’, 2))

Question 10 options:

	2 5
	2 2
	1 1
	1 4

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Daniel Kevins

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