Python 3

def calculate (num1, num2=4):

res = num1 * num2

print(res)

calculate(5, 6)

• 20

• 30

• 0

• error

What is the output for −

str='you are doing well' [2:999]

print(str)

• 'you are doing well'

• ' '

• index error

• 'u are doing well'

What is the output of following code −

l=[ (a,b) for a in range(3) for b in range(a) ]
print(l)

• [ (1,0),(2,1),(3,2)]

• [ (0,0),(1,1),(2,2)]

• [(1,0),(2,1),(2,1)]

• [ (1,0),(2,0),(2,1)]

Which is the correct operator for power(xy)?

• X^y

• X**y

• X^^y

• None of the mentioned

What is the order of precedence in python?

i) Parentheses

ii) Exponential

iii) Multiplication

iv) Division

v) Addition

vi) Subtraction

• i,ii,iii,iv,v,vi

• ii,i,iii,iv,v,vi

• ii,i,iv,iii,v,vi

• i,ii,iii,iv,vi,v

What will be the output of the following Python code?

x = 123

for i in x:

print(i)

• 1 2 3

• 123

• error

• none of the mentioned

What will be the output of the following Python code?

x = 'abcd'

for i in x:

print(i)

x.upper()

• a B C D

• a b c d

• A B C D

• error

Syntax of Floor division operator

• /

• */

• //

• **//

What will be the output of the following Python code?

list1 = [11, 2, 23]

list2 = [11, 2, 2]

list1 < list2 is

• True

• False

• None

• Error

What will be the output of the following Python code?

a=[13,56,17]

a.append([87])

a.extend([45,67])

print(a)

• [13, 56, 17, [87], 45, 67]

• [13, 56, 17, 87, 45, 67]
  

• [13, 56, 17, 87,[ 45, 67]]
  

• [13, 56, 17, [87], [45, 67]]