Python Quiz

How do you create a variable with the numeric value 5? x = int(5) :set num (5) All of these var = num = (5) x = 5

x = int(5) x = 5

What is a correct syntax to return the first character in a string? get first ("Hello") x = "Hello".sub(0, 1) x = "Hello"[0]" x = sub("Hello", 0, 1)

x = "Hello"[0]

What is a correct syntax to output "Hello World" in Python? echo("Hello World"); p("Hello World") echo -e "Hello, World" print("Hello World")

print("Hello World")

Which operator is used to multiply numbers? % mul X *

*

Which of these collections defines a DICTIONARY? {"name": "apple", "color": "green"} {"apple", "banana", "cherry"} ("apple", "banana", "cherry") ["apple", "banana", "cherry"]

{"name": "apple", "color": "green"}

What is the correct file extension for Python files? .pyth .py .pt .pyth

.py

Which collection does not allow duplicate members? TUPLE LIST DICTIONARY SET

SET

Which of these collections defines a TUPLE? ["apple", "banana", "cherry"] {"apple", "banana", "cherry"} {"name": "apple", "color": "green"} ("apple", "banana", "cherry")

("apple", "banana", "cherry")

Which one is NOT a legal variable name? my_var _myvar Myvar my-var

my-var

Which of these collections defines a SET? ["apple", "banana", "cherry"] {"name": "apple", "color": "green"} {"apple", "banana", "cherry"} ("apple", "banana", "cherry"):

{"apple", "banana", "cherry"}

Python can be used to write Java Scripts when there is no Java compliler available. True False

False

Which of these collections defines a LIST? {"name": "apple", "color": "green"} ["apple", "banana", "cherry"] {"apple", "banana", "cherry"} ("apple", "banana", "cherry"):

["apple", "banana", "cherry"]

What is the correct way to create a function in Python? function myfunction(): create myFunction(): def myFunction(): getthefunk:()

def myFunction():

Which method can be used to return a string in upper case letters? upperCase(): upper() toUpperCase() uppercase()

upper()

How do you start writing a while loop in Python? x > y while { while x > y { while x > y: while (x > y)

while x > y:

How do you create a variable with the floating number 2.8? x = int(2.8) x = 2.8 All of these var = num = (2.8) x = 2.8 (float)

x = int(2.8) x = 2.8

Which statement is used to stop a loop? return stop exit break

break

How do you start writing an if statement in Python? if x > y then: if (x > y) if "x > y": if x > y:

if x > y:

What is the correct syntax to output the type of a variable or object in Python? print(typeof(x)) print(type(x)) print(typeOf(x)) print(typeof x):

print(type(x))

Which method can be used to replace parts of a string? repl() replaceString() switch() replace()

replace()

Which method can be used to remove any whitespace from both the beginning and the end of a string? strip() trim() stripwhtspc() len()

strip()

Which collection is ordered, changeable, and allows duplicate members? TUPLE LIST DICTIONARY SET

LIST

How do you insert COMMENTS in Python code? %This is a comment /*This is a comment*\ #This is a comment $This is a comment

#This is a comment

Which operator can be used to compare two values? >< = == <>

==

In Python, 'Hello', is the same as "Hello" True False

True

How do you start writing a for loop in Python? for in count = x +1 for x in y: for x > y: for each x in y:

for x in y: