Multiple Choice Questions -Lists

1. 1What is the output when we execute list(“hello”)?

   1. A[‘h’, ‘e’, ‘l’, ‘l’, ‘o’]
   2. B[‘hello’]
   3. C[‘llo’]
   4. D[‘olleh’]
2. 2Suppose listExample is [‘h’,’e’,’l’,’l’,’o’], what is len(listExample)?

   1. A5
   2. B4
   3. Cnone
   4. Derror
3. 3Suppose list1 is [2445,133,12454,123], what is max(list1)?

   1. A2445
   2. B133
   3. C12454
   4. D123
4. 4Suppose list1 is [1, 5, 9], what is sum(list1)?

   1. A1
   2. B9
   3. C15
   4. Derror
5. 5Suppose list1 is [2, 33, 222, 14, 25], What is list1[-1]?

   1. Aerror
   2. Bnone
   3. C25
   4. D2
6. 6To add a new element to a list we use which command?

   1. Alist1.add(5)
   2. Blist1.append(5)
   3. Clist1.addLast(5)
   4. Dlist1.addEnd(5)
7. 7Suppose list1 is [3, 4, 5, 20, 5, 25, 1, 3], what is list1 after list1.reverse()?

   1. A[3, 4, 5, 20, 5, 25, 1, 3]
   2. B[1, 3, 3, 4, 5, 5, 20, 25]
   3. C[25, 20, 5, 5, 4, 3, 3, 1]
   4. D[3, 1, 25, 5, 20, 5, 4, 3]
8. 8Suppose listExample is [3, 4, 5, 20, 5, 25, 1, 3], what is list1 after listExample.extend([34, 5])?

   1. A[3, 4, 5, 20, 5, 25, 1, 3, 34, 5]
   2. B[1, 3, 3, 4, 5, 5, 20, 25, 34, 5]
   3. C[25, 20, 5, 5, 4, 3, 3, 1, 34, 5]
   4. D[1, 3, 4, 5, 20, 5, 25, 3, 34, 5]
9. 9Suppose listExample is [3, 4, 5, 20, 5, 25, 1, 3], what is list1 after listExample.pop(1)?

   1. A[3, 4, 5, 20, 5, 25, 1, 3]
   2. B[1, 3, 3, 4, 5, 5, 20, 25]
   3. C[3, 5, 20, 5, 25, 1, 3]
   4. D[1, 3, 4, 5, 20, 5, 25]
10. 10Suppose listExample is [3, 4, 5, 20, 5, 25, 1, 3], what is list1 after listExample.pop()?

    1. A[3, 4, 5, 20, 5, 25, 1]
    2. B[1, 3, 3, 4, 5, 5, 20, 25]
    3. C[3, 5, 20, 5, 25, 1, 3]
    4. D[1, 3, 4, 5, 20, 5, 25]

11. 11What will be the output of the following Python code?
    >>>list("a#b#c#d".split('#'))
    

    1. A[‘a’, ‘b’, ‘c’, ‘d’]
    2. B[‘a b c d’]
    3. C[‘a#b#c#d’]
    4. D[‘abcd’]
12. 12What will be the output of the following Python code?
    list1 = [1, 2, 3, 4]
    list2 = [5, 6, 7, 8]
    print(len(list1 + list2))
    

    1. A2
    2. B4
    3. C5
    4. D8
13. 13To which of the following the “in” operator can be used to check if an item is in it?

    1. ALists
    2. BDictionary
    3. CSet
    4. DAll of the mentioned

Descrição

Quiz sobre Multiple Choice Questions -Lists, criado por Aparna Dhirde em 17-03-2020.

Autor

Aparna Dhirde

Idioma

English

Visualizações

77

Histórico

Criado em 17 mar 2020 · atualizado em 17 mar 2020

Etiquetas

xi

Avaliação

Ainda sem avaliações

Avalie este quiz

Avalie este quiz

Mais sobre Python Lists and Data Structures