Python Round 3

How do you open a file named "myfile.txt" in read mode in Python?

 

• file.open("myfile.txt", "r")

• open("myfile.txt", "r")

• open.file("myfile.txt", "r")

Which of these collections defines a LIST?

• ("apple", "banana", "cherry")

• ["apple", "banana", "cherry"]

• {"apple", "banana", "cherry"}

• {"name": "apple", "color": "green"}

Which of these collections defines a TUPLE?

• {"apple", "banana", "cherry"}

• ["apple", "banana", "cherry"]

• ("apple", "banana", "cherry")

• {"name": "apple", "color": "green"}

Which collection is ordered, changeable, and allows duplicate members?

• LIST

• TUPLE

• SET

• DICTIONARY

Which of these collections defines a DICTIONARY?

• {"apple", "banana", "cherry"}

• ["apple", "banana", "cherry"]

• {"name": "apple", "color": "green"}

• ("apple", "banana", "cherry")

Which of these collections defines a SET?

• ["apple", "banana", "cherry"]

• ("apple", "banana", "cherry")

• {"apple", "banana", "cherry"}

• {"name": "apple", "color": "green"}

How do you start writing a while loop in Python?

• while x > y:

• while x > y {x > y

• while {while (x > y)

How do you start writing an if statement in Python?

• if x > y:

• if x > y then:

• if (x > y)

Which collection does not allow duplicate members?

• SET

• LIST

• TUPLE

How do you start writing a for loop in Python?

• for x in y:

• for each x in y:

• for x > y: