Computers and Technology, 12.11.2021 03:10 hervinlouis014
Question 1
A programmer is writing class scheduling software to be used by a small school. She is deciding what type of variables should be used to store the classroom buildings, which are called A, B, C, and D. This is a question of the of data.
Group of answer choices
storage
security
representation
transmission
Question 2
What is the purpose of \n in this line of code?
flavors. write(item+"\n")
Group of answer choices
It writes each item on a separate line.
It adds the character n to the end of each item.
It prints out a new line on the console.
It opens a new file.
Question 3
Which data type should be used for a variable that will store a student’s grade point average, which includes numbers such as 2.985 and 3.100?
Boolean
float
integer
string
Question 4
Which of these characterizes a procedural program?
print("What is your name?")
class Name:
def __init__(self, name):
self. name = name
name = input("What is your name?")
def inputName():
name = input("What is your name?")
return name
Question 5
The is responsible for allowing or denying access to RAM.
DVD
OS
ROM
USB
Question 6
In Python, the data type of a variable must be declared before the variable is used.
True
False
Question 7
Which of these is the correct first line of code for the creation of a class called Athletes?
class(Athletes)
new Athletes:
create Athletes:
class Athletes:
Question 8
Which of these lines of code is an example of a method?
self. double = double
return Double
class Double:
double()
Question 9
A class called Car has two identical objects called firstTruck and secondTruck but no __eq__ method. What is the output of this line of code?
print(firstTruck == secondTruck)
False
an error message
True
firstTruck == secondTruck
Question 10
A stack overflow occurs when:
too much data is put in a heap.
too many heaps are put in a stack.
too much data is put in a stack.
too many stacks are put in a heap.
Question 11:
Which function is used in every Python class to initialize the attributes of new objects?
__class__
__new__
__init__
__create__
Question 12
Declaring a variable as an object instead of a primitive data type saves space.
True
False
Question 13
Usually, a contains primitive data types, and a contains non-primitive data types.
RAM; ROM
ROM; RAM
stack; heap
heap; stack
Question 14
A(n) is a variable inside of a function or method definition, and a(n) is the variable or data in a function call.
argument; parameter
parameter; argument
return; initializer
initializer; return
Question 15
In Python, when a file is opened using a with statement, the file will be later closed automatically.
False
True
Question 16
Which of these is an example of the content of a CSV file?
“Yellow, Orange, Blue”
yellow, orange, blue
Question One: [yellow], [orange], [blue]
0100 1111 1101
Question 17
Primary memory is known as ROM.
True
False
Question 18
What is the output of this program?
def addFive(a):
a = a + 5
return a
myNum = 10
print(addFive(myNum), myNum)
15 15
10 5
5 10
15 10
Question 19
Which data type should be used for a variable that will store the user’s year of birth?
float
string
object
integer
Question 20
Which of these statements is the correct way to define the method that will compare two instances of a class to see if their attributes are the same?
if self == other:
def __eq__(self, other):
def compare(self, other):
check self == other:
Answers: 1
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Nathan wants to create multiple worksheet containing common formatting styles for his team members. which file extension him to save these worksheets? nathan to create multiple worksheets with common styles. he needs to save them with the extension.
Answers: 1
Computers and Technology, 22.06.2019 23:30
For her science class, elaine is creating a presentation on weather in the united states. she wants to make the presentation beautiful and interesting by drawing simple cloud or wave shapes. which is the best way for elaine to draw these shapes?
Answers: 1
Computers and Technology, 23.06.2019 16:30
You have read about the beginnings of the internet and how it was created. what was the internet originally created to do? (select all that apply) share research. play games. communicate. share documents. sell toys
Answers: 1
Computers and Technology, 23.06.2019 19:30
What are loans to a company or government for a set amount of time
Answers: 1
Question 1
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