Python Institute PCEP-30-02 Online Practice Questions and Exam Preparation

Python Institute PCEP-30-02 Online Questions & Answers

• Question 181:

  What would you insert instead of ???, so that the program checks for even numbers?

  

  A. x % `even' == True
  B. x % 2 == 1
  C. x % 2 == 0
  D. x % x == 0
  E. x % 1 == 2
  C. x % 2 == 0

• Question 182:

  What is the output of the following snippet if the user enters two lines containing 3 and 6 respectively?

  

  A. 333333
  B. 18
  C. 36
  D. 666
  A. 333333

• Question 183:

  How many elements will the following list contain?

  data = [i for i in range(-1, 2)]

  A. one
  B. two
  C. zero
  D. four
  E. three
  E. three

• Question 184:

  How many stars will the following snippet print to the monitor? x = 16 while x > 0: print('*') x //= 2

  A. one
  B. three
  C. The code will enter an in nite loop.
  D. ve
  D. ve

• Question 185:

  What is the expected output of the following code?

  

  A. 1 2 1
  B. 2 1 2
  C. 1 1 2
  D. 1 2 2
  C. 1 1 2

• Question 186:

  The unnamed except block ...

  A. must be the rst one.
  B. cannot be used if any named block has been used.
  C. must be the last one.
  D. can be placed anywhere.
  C. must be the last one.

• Question 187:

  What is the expected output of the following code?

  

  A. 9
  B. The program will cause an error.
  C. 3
  D. 6
  D. 6

• Question 188:

  Which of the following variable names is illegal?

  A. In
  B. IN
  C. in_
  D. in
  D. in

• Question 189:

  Consider the following code.

  

  Which of the following expressions will evaluate to 19?

  A. data.r nd('an') if data else None
  B. 19 if None else x / y
  C. data. nd('an') if data else None
  D. 7 if len(data) > 19 else 6
  C. data. nd('an') if data else None

• Question 190:

  A variable de ned outside a function:

  A. may be read, but not written (something more is needed to do so)
  B. may not be accessed in any way inside the function
  C. may be freely accessed inside the function
  A. may be read, but not written (something more is needed to do so)