Which of the following is a keyword in Python?

• Find the coding block that gives an error?

• What is the error shown on naming a variable without following the rules?

• Which of the following give the correct way to test if the word “False” is an identifier?

• Which of the following naming is the correct way to distinguish a private variable ‘password’ in a class?

• Which module is imported to check if a word is a keyword?

In the following code, the lines that can give an error are?

Name_1=’a’

mail@1=’abc@mail’

pass=54321

•  Which of the following gives the output as False?

Find the identifiers in the below code.

var1=4

def fun():

    var2=var1*3

    if(var2>0):

        print(“It is a natural number”)

    else:

        print(“The number is either 0 or negative”)

How many of the identifiers in the below code follow the rules?

percentage=74

raise=32

rate=3

final=percentage+raise/rate

• Which of the following  is an invalid identifier?

Which of the following codes give the output as 4?

a.

num=4

print(num)

b.

num=4

Print(num)

c.

num=4

print(Num)

d.

num=4

print(‘num’)

Which line in the below code will first give an error?

vowel_1=’a’

Vowel2_=’e’

vowel-3=’i’

4_vowel=’o’

Vowel5=u

Which of the following codes do not give any error and follow the good practices of naming?

a.

a=3

b=4

s=a+b

print(s)

b.

num1=3

num-2=4

sum=num1+num-2

print(sum)

c.

num1=3

num2=4

sum=a+b

print(Sum)

Which of the following codes gives an error?

a.

var=3

print(Var)

b.

var=2

print(‘var’)

c.

var=4

print(var)

d.

variable=2

print(variable)