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MCQs

Total Questions : 54 | Page 1 of 6 pages
Question 1. Is Python case sensitive when dealing with identifiers?
  1.    machine dependent
  2.    None of the mentioned
  3.    no
  4.    yes
 Discuss Question
Answer: Option D. -> yes
Question 2. Why are local variable names beginning with an underscore discouraged in Python Programming?
  1.    they are used to indicate a private variables of a class
  2.    they slow down execution
  3.    they confuse the interpreter
  4.    they are used to indicate global variables
 Discuss Question
Answer: Option A. -> they are used to indicate a private variables of a class
Question 3. All keywords in Python are in _________
  1.    UPPER CASE
  2.    None of the mentioned
  3.    lower case
  4.    Capitalized
 Discuss Question
Answer: Option B. -> None of the mentioned
Question 4. Which of the following is invalid variable in Python?
  1.    _a = 1
  2.    None of the mentioned
  3.    __a = 1
  4.    __str__ = 1
 Discuss Question
Answer: Option B. -> None of the mentioned
Question 5. What is the maximum possible length of an identifier allowed by Python?
  1.    31 characters
  2.    79 characters
  3.    63 characters
  4.    None of the mentioned
 Discuss Question
Answer: Option D. -> None of the mentioned
Question 6. Which is the correct expression for power(xy ) in Python?
  1.    x**y
  2.    x^^y
  3.    x^y
  4.    None of the mentioned
 Discuss Question
Answer: Option A. -> x**y
Question 7. Which one of these is used for floor division in Python?
  1.    %
  2.    /
  3.    //
  4.    None of the mentioned
 Discuss Question
Answer: Option C. -> //
Question 8. In Python, which of the following cannot be a variable?
  1.    on
  2.    in
  3.    __init__
  4.    It
 Discuss Question
Answer: Option B. -> in
Question 9. What error occurs when you execute the following Python code snippet? apple = mango
  1.    SyntaxError
  2.    ValueError
  3.    NameError
  4.    TypeError
 Discuss Question
Answer: Option C. -> NameError
Question 10. In Python, which of these in not a core data type?
  1.    Lists
  2.    Dictionary
  3.    Class
  4.    Tuples
 Discuss Question
Answer: Option C. -> Class

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