Python_Exam

Which of the following statements are correct?

• The variable names cannot start with a digit.

• Variables names in Python are case-sensitive.

• Variable names cannot start with the underscore _.

• Variable names can be reserved keywords.

What is the data type of print(type(10))

• string

• int

• integer

• float

var1 = 1

var2 = 2

var3 = "3"

print(var1 + var2 + var3)

• 6

• 33

• 123

• Error. Mixing operators between numbers and strings are not supported

Match the following

• To display the number of data in the list

• print(len(name))

• To display the data type

• print(name[index])

• To display the order of data in the list

• print(type(name))

What is the output of the following code?

listOne = [20, 40, 60, 80]

listTwo = [20, 40, 60, 80]

print(listOne == listTwo)

print(listOne > listTwo)

• True

  True

• True

  False

• False

  True

• False

  False

Create a star shape using the turtle package in Python.

What is the output of the following code?

str = "python"

print (str[1:3])

• tho

• py

• pyt

• yth

What is the output of the following code?

for i in range(10, 15, 1):

print( i, end=', ')

• 10, 11, 12, 13, 14,

• 10, 11, 12, 13, 14, 15,

• 11, 12, 13, 14, 15,

• None of above

What is the Output of the following code?

for x in range(0.5, 5.5, 0.5):

print(x)

• [0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5, 5.5]

• [0.5, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5, 5]

• The Program executed with errors

Display numbers from -10 to -1 using for loop.