Computers and Technology

Will give if answer all or my questions Using a while loop to iterate over a list requires an incrementing variable.
True
False
Katrina wants to get a random number and assign it to a variable called force. Which line of code should be used?
force = random. randint(1,10)
force = random(1,10)
force = randint(1,10)
force == random. randint(1,10)
You can add items to the end of a list using append.
True
False
Going through a list item by item is called “iterating over a list”.
True
False
Which keywords would be needed to convert this scenario into Python?

If the user picks up the rock, the program will respond by indicating that the user has disturbed the mummy. But if the user picks up the branch, he or she will get eaten by the monster. If the user scoops up leaves, he or she will discover a fairy.

if, if, if
if, elif, elif
if, else, else
if, then, last
A friend asks you to look over the code for an adventure game and help figure out why it won’t work. Which of these options is something that would cause a program to work improperly?
There is a user-defined function with two variables.
There is an infinite loop.
There are two lines of code beginning with elif in a row.
There is an if statement without an else statement.
Jorge is creating a program that will allow the user to enter race times to keep track of them. Which of the following will allow Jorge to manage the data that the user enters?
a Boolean variable
an elif statement
a list
a parameter
The time. sleep() method requires a number of seconds as a parameter.
True
False
What is the index of “tables” in the list [“table”, ”rug”, “chair”, “sofa”]?
0
1
2
3
The index of the first item on a list is 1.
True
False
If you create a function and you want it to pass a value back to the main program, what do you need to include in the function’s definition?
an iterating variable
a local variable
a return statement
a parameter
What kind of program has a looping branch of code?
sequence
selection
iteration
pseudocode
What is a number that refers to the position of an item on a list?
variable
parameter
operator
index
What would be the result of running these two lines of code?

devices = [“Laptop”, “Phone”, “Computer”]

print(devices[0])

0
Laptop
Phone
Computer
A block of CSS that is applied to a specific HTML element is called a:
segment.
chunk.
construction.
rule set.

answer
Answers: 3

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