Python Practice Set 3

1. What is user defined data type in Python?

string

integer

character

class

2. Which code does the compiler convert the Python source code?

Machine Code

System Code

Byte Code

Assembly Code

3. Which is used to write block of code in Python?

Curly bracket

Square bracket

Indentation

All of the Above

4. The elements of which data structure cannot be changed in Python?

List

Tuple

Set

Both b and c

5. In Python, can we create a tuple without round bracket ( )?

True

False

6. Which syntax does not create a tuple?

tpl = (10)

tpl = 100,

tpl = 100,20,300,

tpl = (100,1,200)

7. Which of the following is not a feature of dictionary data structure?

Indexing

Value duplicate

Mutable

Heterogeneous data

8. Which operator works similar to has_key() in python?

is operator

in operator

is not operator

All of the above

9. If the key is not found in a dictionary, then what does the get() method return?

0

Error

-1

None

10. Which method is used to remove all the items in the dictionary?

remove()

removeAll()

delete()

clear()

11. What does popitem() method return in dictionary?

only key

only value

key and its value

-1

12. The maximum number of arguments that can be given to slice a string?

1

2

6

3

13. What is the correct order of passing arguments in Slicing?

[end:step:start]

[start:end:step]

[start:step:end]

[step:start:end]

14. To which data structure does the slicing concept apply?

dictionary

list

Set

All of the above

15. What is the default value of step in slicing?

-1

0

1-2

1

16. In python, when a function returns multiple values, in which data structure are those values â€‹â€‹stored?

dictionary

list

tuple

array

17. How can a doc string be accessed in Python?

function_name.doc()

function_name.docString()

function_name.__doc__

function_name.docStr()

18. The maximum number of arguments the find() method can take?

4

2

3

1

19. Which of the following cannot be a variable?

raja_rani

__init__

elif

examjila

20. How are operators with the same value precedence evaluated?

Left to Right

Right to Left

Canâ€™t say

None of the mentioned

21. Which of the following expression has highest precedence?

Exponential

Addition

Parentheses

Multiplication

22. What is the output of print(0.1 + 0.2 == 0.3) ?

True

False

23. What is the output of print(0.1 + 0.2 > 0.3) ?

True

False

24. What is the maximum possible length of an identifier?

8

32

63

None of these above

25. What do we use to define a block of code in Python language?

Key/Semicolon

Brackets

Indentation

None of these

Python Practice Set 3

Python Practice Set 3

1. What is user defined data type in Python?

2. Which code does the compiler convert the Python source code?

3. Which is used to write block of code in Python?

4. The elements of which data structure cannot be changed in Python?

5. In Python, can we create a tuple without round bracket ( )?

6. Which syntax does not create a tuple?

7. Which of the following is not a feature of dictionary data structure?

8. Which operator works similar to has_key() in python?

9. If the key is not found in a dictionary, then what does the get() method return?

10. Which method is used to remove all the items in the dictionary?

11. What does popitem() method return in dictionary?

12. The maximum number of arguments that can be given to slice a string?

13. What is the correct order of passing arguments in Slicing?

14. To which data structure does the slicing concept apply?

15. What is the default value of step in slicing?

16. In python, when a function returns multiple values, in which data structure are those values â€‹â€‹stored?

17. How can a doc string be accessed in Python?

18. The maximum number of arguments the find() method can take?

19. Which of the following cannot be a variable?

20. How are operators with the same value precedence evaluated?

21. Which of the following expression has highest precedence?

22. What is the output of print(0.1 + 0.2 == 0.3) ?

23. What is the output of print(0.1 + 0.2 > 0.3) ?

24. What is the maximum possible length of an identifier?

25. What do we use to define a block of code in Python language?

Welcome To PrimeGyan