ITS Python Practice Exam 1 - Python Programming questions with answers.

ITS Python Practice Exam 1 - Python
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Programming questions with answers |\ |\ |\




Python makes the distinction between integers and
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floating variables. - CORRECT ANSWERS ✔✔Yes |\ |\ |\ |\ |\




When declaring variables in Python, a data type must be
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specified. - CORRECT ANSWERS ✔✔No |\ |\ |\ |\




When setting a boolean variable, the value must start
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with a capital letter. - CORRECT ANSWERS ✔✔Yes
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A developer wants to make sure a serial number cannot
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be used in a calculation and that a dollar amount entered
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as a whole number can have decimals. Then, a message
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should be displayed to tell a customer the serial number
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and price for the products. Using the drop-down arrows,
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fill in the code to use the proper functions to convert the
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data to the necessary data types. - CORRECT ANSWERS
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✔✔str
float
,

,A developer needs to write code to reverse the character
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output of a product code. Which variable declaration will
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reverse one of the product codes? - CORRECT ANSWERS
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✔✔[::-1]


In this scenario, the number of complete units needs to
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be displayed, meaning that anything after a decimal point
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needs to not be represented. To accomplish this, the int
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function is needed as it extracts the whole number from a
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value with a floating decimal. The round function will not
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work because it will round the number up to 20. The floor
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function rounds a number down to the nearest integer.
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The ceil function will raise the number to 20. The correct
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code is as follows: - CORRECT ANSWERS ✔✔int
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A developer needs to build a data structure with animals
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and then sort the structure. Using drag and drop, drag the
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following lines of code into the correct order to produce
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this output: |\




Bears
Jaguars
Lions
Panthers - CORRECT ANSWERS |\ |\ |\ |\



✔✔animals=["Bears","Panthers","Lions"]
animals.append("Jaguars")
animals.sort()

, for animal in animals:
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print(animal)


x=5
y=3
z=x+y> and x*y<15 or x-y>2 - CORRECT ANSWERS
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✔✔z=


pieces=["king", "queen", "rook", "bishop", "knight, |\ |\ |\ |\



"pawn"]
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pieces.sort() - CORRECT ANSWERS ✔✔print(pieces[5])
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print(pieces[-1])


a == 90 - CORRECT ANSWERS ✔✔Yes
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b == 2.5 - CORRECT ANSWERS ✔✔No
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c == -9 - CORRECT ANSWERS ✔✔Yes
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if grade __ 100: print ("Outstanding")
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elif grade __ 90: print ("Great")
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elif grade __ 70: print("Study hard")
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