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Python 3.5 test | Complete Correct Answers

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Python 3.5 test


QUESTION 1
A loop can also be known as a
Decision
Sequence
Iteration
Structure
2 points Saved
Answer
Iteration
QUESTION 2
Abstracts a program’s various tasks or function into separate named blocks of code.
Modularization-breaking into modules
Code blocks
Subroutines
Flowcharts
2 points Save
Answer
Modularization
 QUESTION 3
Boolean expressions are only true
True False 2 points Saved
QUESTION 4
Component of a function used to get an output directly from that function.
For
output
return
print
2 points Save Answer
 QUESTION 5
Considered the brain of the computer
GPU
CPU
RAM
HDD
2 points Saved
QUESTION 6
Loops are similar to decisions in that they have a condition statement which evaluates to a TRUE or FALSE value.
True False 2 points Saved
QUESTION 7
Serves the same purpose as a list, but is considered less flexible.
Iteration
Arrays
Flowchart
Code
2 points Save Answer
QUESTION 8
The Python Framework does inform you where an error occurred.
True False 2 points Saved
QUESTION 9
This programing element begins with the keyword def.
variables
functions
keywords
lists
2 points Save
Answer
lists
 QUESTION 10
Used to define the scope in Python
{ }
sub
indentation
( )
2 points Save
 Answer
{ }


QUESTION 11
____ within a list are identified by an index number, placed within square brackets after the name of the list. For example, names[0]
Decisions
Items
Elements
Code
2 points Save
Answer
Items
QUESTION 12
Python requires the user to specify a variable’s data type during creation.
True False 2 points Save
 Answer
True
 QUESTION 13
It is arguable that recursion is just another way to accomplish the same thing as a while loop.
True False 2 points Save
 Answer
True
 QUESTION 14
Scope is defined the same way in all programming languages
True False 2 points Saved
Answer
True
QUESTION 15
In Python, this serve as an alternative to a lists which offer slightly different functionality by replacing index values with names.
Dictionaries
Encyclopedias
Arrays
Objects
2 points Save Answer
Dictionaries
QUESTION 16
Which of the following is NOT true about recursion
It is usually studied at the advanced level
It can accomplish the same tasks as a for loop
Recursion is used to solve complex problems
Recursion functions require more memory    
2 points Save
 Answer
It can accomplish the same tasks as a for loop
    

 QUESTION 17
Which is the following is NOT a basic programming concept listed in the lecture
Logic and Syntax
Objects
Code Blocks
Produce Output
2 points Save Answer
 QUESTION 18
Is an example of an exception object in Python
Try
Def
ValueError
Except
2 points Saved
QUESTION 19
Incorporates the use of the three primary programming structures and logic strategies that create well organized, easy to read, and easy to understand program code.
Unstructured Programming
Flowchart
Pseudocode
Structured Programming
2 points Save Answer
Pseudocode
 QUESTION 20
An example of declaring a new class object.
menuSelection = displayMenu()
pets = {}
pets = Pet()
elif menuSelection == 4:
2 points Save
Answer
pets = Pet()
 QUESTION 21
while True: , in Python, can be used to create an infinite loop.
True False 2 points Saved
QUESTION 22
The Python Framework does inform you where an error occurred
True False 2 points Saved QUESTION 23
__ File Access__ is a critical component to being able to store data and information long term.
File Access
Memory
Print function
with
2 points Save Answer QUESTION 24
Error handling is also known as _ Exception__ handling
Result
Recursion
Exception
Crash
2 points Saved
QUESTION 25
We use a __ except____ block to handle thrown exceptions.
try
except
keywords
lists
2 points Saved QUESTION 26
When does python limit access to global objects from within a scope?
When there is the presence of a newly created local variable with the same name as a global variable.
When there is the presence of a newly created local variable with a different name than the global variable.
When there are no new variables.
When there is the presence of any newly created variable.
2 points Save
Answer
When there is the presence of a newly created local variable with a different name than the global variable.
QUESTION 27
Passes multiple values into a function for processing
Global variable
Code block
Return
Parameter list
2 points Save Answer
Return

QUESTION 28
There is no limit to the number of except blocks a program can have.
True False 2 points Save
 Answer
True
QUESTION 29
When we pass a variable into a function and then modify that variable inside of the function, it also modifies the variable outside of the function that we passed into the function.
True False 2 points Save
 Answer
True
QUESTION 30
def calcBMI(hgt, wgt);
BMI = wgt * 703 / hgt 2
return BMI
What is wrong with the above code syntax
(hgt, wgt) should be (hgt; wgt)
The ; should be a :
The should be a ^
The function code block needs to be closed with enddef
2 points Saved
Answer
The ; should be a : //Answer
QUESTION 31
The function that can be used to generate a list of index values, useful in controlling a for loop:
list()
range() //for index only
rand()
str()
2 points Save Answer
range() //for index only
QUESTION 32
The function used to import python code and objects from other python files.
build
add
import
print
2 points Saved
Answer
import
QUESTION 33
An interpreter converts the entire source code into an executable.
True False 2 points Save

Answer
False
 QUESTION 34
Compilers and interpreters have the following in common:
Reads the source code into machine code, all at once.
Translates machine code into byte code.
Reads the course code one line at a time.
Translates source code into machine code.
2 points Save Answer
 Translates source code into machine code
QUESTION 35
The ____catch___ block is used to perform normal operations, but allow an exception to be thrown, thus ending the __try_____ block.
Try
Except
Throw
Catch
2 points Saved
QUESTION 36
def setPhone(self, phone):
self.phone = phone
The above code is an...
Mutator method
Accessor method
Global function
Except Function
2 points Saved
Answer
Mutator method
QUESTION 37
What does this operator mean <=
Equal
Approximately
Greater than or equal to
Less than or equal to
2 points Save


Answer
Less than or equal to
QUESTION 38
Write a 4 element Python dictionary object that contains four colors as the names and their values as examples of something that is that color. Example: “red”: “apple”
Path: pWords:0 2 points Save
Answer
Color_dict=dict()
Fruit_dict[‘banana’]=[{‘yellow’}]
Print_dict[‘Apple’]=[{red’’}]
Print_dict[‘Apple’]=[{‘green’}]
Print_dict[‘banana’]=[{‘yellow’}]
Print color_dict

QUESTION 39
Write a Python class definition for an Employee object that contains the following elements:
Attributes:
id name wage department
Methods:
Initializer which sets ID, name, and wage Set Name Set Department Get Id Get Name Get Wage Get Department
Path: pWords:0 2 points Save
 Answer
#!/usr/bin/python

class Employee:
   'Common base class for all employees'
   empCount = 0

   def __init__(self, name, salary,ID,department):
      self.ID=ID
      self.name = name
      self.salary = salary
     self.department=department
      Employee.empCount += 1
   
   def displayCount(self):
     print "Total Employee %d" % Employee.empCount
   def displayEmployee(self):
      print “ID:”,self.ID, "Name : ", self.name,  ", Salary: ", self.salary,” Salary:”,self.department
"This would create first object of Employee class"
emp1 = Employee("Ben", 2000,IT)
"This would create second object of Employee class"
emp2 = Employee("Kip", 5000,HR)
emp1.displayEmployee()
emp2.displayEmployee()
print "Total Employee %d" % Employee.empCount
QUESTION 40
In Python, all exceptions must be instances of a class that derives from BaseException.
True False 2 points Save
Answer
True
QUESTION 41
Attributes are to variables, as methods are to ______________.
declarations
objects
functions
exceptions
2 points Save
Answer
objects

 QUESTION 42
Programming method of solving a problem by solving a smaller version of the same problem, repeatedly
Repetition
Problem Solving
Debugging
Recursion
2 points Save
Answer
Debugging
QUESTION 43
Function used to close a file once the program is done with that file.
end()
close()
finish()
detach()
2 points Saved
Answer
close()
QUESTION 44
The len() function accepts an object and returns:
the object’s size in kilobytes.
the number of elements in the object.
part of the object.
number of parameters in the object
2 points Save
Answer
the number of elements in the object.
 QUESTION 45
_____ are part of the UML and is used to illustrate how your program’s functions will relate and support your organization’s various functions.
Flowcharts
Use case diagrams
Class diagrams
Communication diagrams
2 points Save Answer
Use case diagrams
QUESTION 46
Comments in Python begin with:
/>
*
# 2 points Saved
#
QUESTION 47
A UML diagram used to examine the various states that any objects will go through at various points in time
State machine diagrams
Use case diagrams
Communication diagrams
Object diagrams
2 points Save Answer
Use case diagrams
 QUESTION 48
The simplest way to produce output is using the _____ statement
Get
Try
Print
Use
2 points Saved
Answer
Print
QUESTION 49
Separates the keys when defining the contents of a dictionary.
(
{
:
[
2 points Save Answer
:
 QUESTION 50
Statement used to delete a dictionary element
remove
del
erase
terminate
Answer
del
QUESTION 51
Which of the following is NOT a number type supported by python
char
int
long
float
Answer
char

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[Solved] Python 3.5 test | Complete Correct Answers

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  • Submitted On 09 Apr, 2018 11:39:19
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QUESTION 1 A loop can also be known as a Decision Sequence Iteration Structure 2 points Saved Answer Iteration QUESTION 2 Abstracts a program’s various tasks or function into separate named blocks of code. Modularization-breaking into modules Code blocks Subroutines Flowcharts 2 points Save Answer Modularization QUESTION 3 Boolean expressions are only true True False 2 points Saved QUESTION 4 Component of a function used to get an output dir...
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