Python Revision Tour - I

Given the lists L=[1,3,6,82,5,7,11,92] , write the output of print(L[2:5])

• [6,82,5,7]

• [1,3,6,82,5]

• [6,82,5]

• None of these

Suppose a tuple T is declared as T = (10, 12, 43, 39), which of the following is incorrect?

• print(T[1])

• T[2] = -29

• print(max(T))

• print(len(T))

A tuple is declared as

T = (2,5,6,9,8)

What will be the value of sum(T)?

• 30

• 0

• Error

• 29

If the following code is executed, what will be the output of the following code?

name="ComputerSciencewithPython"

print(name[3:10])

• puterSci

• puterSc

• mputerSc

• none

The statement: bval=str1>str2 shall return __________________ as the output, if str1="Delhi" and str2="New Delhi".

• True

• Delhi

• New Delhi

• False

Which of the following statements returns a list?

• tup(list)

• len(tup)

• list(string)

• dict(string)

What is the output?

a=[5,10,15,20,25]

k=1

i=a[1]+1

j=a[2]+1

m=a[k+1]

print(i,j,m)

• 11 15 16

• 11 16 15

• 11 15 15

• 16 11 15

Which of the function is used to iterate over a sequence of numbers by specifying a numeric end value within its parameters?

• range()

• len()

• substring()

• random()

what is the output?

d={0:'a',1:'b',2:'c'}

for i in d:

print(i)

• 0

  1

  2

• a

  b

  c

• 0

  a

  1

  b

  2

  c

• 2

  a

  2

  b

  2

  c

what is the output?

x=123

for i in x:

print(i)

• 1 2 3

• 123

• error

• infinite loop