Lesson 7 - Test 1

How many keywords are there in python 3.7?

• 30

• 31

• 32

• 33

All keyword in python are in

• lowercase

• uppercase

• mix up both

• none

Which of the following statement is False?

• Variable names can be arbitrarily long.

• They can contain both letters and numbers.

• Variable name can begin with underscore.

• Variable name can begin with number.

Which of the following is a valid variable?

• var@

• 32var

• class

• abc_a_c

Which of these are keyword?

• in

• is

• assert

• all of the above

What is the output of the following code : print 5//2

• 2

• 2.5

• 2.0

• none

Which is the correct operator for power(xy)?

• X^y

• X**y

• X^^y

• None of the mentioned

What is the answer to this expression, 22 % 3 is?

• 7

• 1

• 0

• 5

Can we change the background color of output window in turtle graphics ?

• no

• yes

• can't say

• none

What is the output of this expression, 3*1**3?

• 27

• 9

• 3

• 1