PYTHON Exception Handling MCQs

Which keyword is used to handle exceptions in Python?

a) try

b) catch

c) except

d) finally

View Answer

Correct answer: A — try

What will be printed?

1	try:
2	print(10/0)
3	except ZeroDivisionError:
4	print("Eduinq Error")

a) Eduinq Error

b) ZeroDivisionError

c) Error

d) None

View Answer

Correct answer: A — Eduinq Error

Which of the following is used to raise exception manually?

a) throw

b) raise

c) error

d) except

View Answer

Correct answer: B — raise
What is the output of print(type(Exception))?

a) <class 'type'>

b) <class 'Exception'>

c) Error

d) None

View Answer

Correct answer: A — <class 'type'>
Which of the following is used to execute code regardless of exception?

a) finally

b) except

c) try

d) raise

View Answer

Correct answer: A — finally

What will be printed?

1	try:
2	x = int("Eduinq")
3	except ValueError:
4	print("Error")

a) Error

b) Eduinq

c) None

d) Exception

View Answer

Correct answer: A — Error

Which of the following is base class for all exceptions?

a) Exception

b) BaseException

c) Error

d) RuntimeError

View Answer

Correct answer: B — BaseException
What is the output of print(isinstance(ZeroDivisionError(),Exception))?

a) True

b) False

c) Error

d) None

View Answer

Correct answer: A — True
Which of the following is used to catch multiple exceptions?

a) except (Error1,Error2)

b) except Error1,Error2

c) except Error1|Error2

d) except Error1+Error2

View Answer

Correct answer: A — except (Error1,Error2)

What will be printed?

1	try:
2	print(1/0)
3	except (ZeroDivisionError,ValueError):
4	print("Eduinq Exception")

a) Eduinq Exception

b) Error

c) None

d) ZeroDivisionError

View Answer

Correct answer: A — Eduinq Exception

Which of the following is used to define custom exception?

a) class MyError(Exception)

b) def MyError(Exception)

c) error MyError(Exception)

d) raise MyError(Exception)

View Answer

Correct answer: A — class MyError(Exception)
What is the output of print(issubclass(ZeroDivisionError,Exception))?

a) True

b) False

c) Error

d) None

View Answer

Correct answer: A — True
Which of the following is used to catch all exceptions?

a) except Exception:

b) except:

c) Both A and B

d) None

View Answer

Correct answer: C — Both A and B

What will be printed?

1	try:
2	print("Eduinq")
3	finally:
4	print("Python")

a) Eduinq Python

b) Python Eduinq

c) Error

d) None

View Answer

Correct answer: A — Eduinq Python

Which of the following is used to re raise exception?

a) raise

b) throw

c) except

d) error

View Answer

Correct answer: A — raise
What is the output of print(isinstance(Exception(),BaseException))?

a) True

b) False

c) Error

d) None

View Answer

Correct answer: A — True
Which of the following is used to catch exception object?

a) except Exception as e

b) except Exception e

c) except e Exception

d) except e

View Answer

Correct answer: A — except Exception as e

What will be printed?

1	try:
2	raise ValueError("Eduinq")
3	except ValueError as e:
4	print(e)

a) Eduinq

b) ValueError

c) Error

d) None

View Answer

Correct answer: A — Eduinq

Which of the following is used to catch specific exception?

a) except ValueError:

b) except Exception:

c) except:

d) raise ValueError

View Answer

Correct answer: A — except ValueError:
What is the output of print(issubclass(ValueError,BaseException))?

a) True

b) False

c) Error

d) None

View Answer

Correct answer: A — True
Which of the following is used to define assertion error?

a) assert condition

b) raise AssertionError

c) Both A and B

d) None

View Answer

Correct answer: C — Both A and B

What will be printed?

1	try:
2	assert 2>3
3	except AssertionError:
4	print("Eduinq Assertion")

a) Eduinq Assertion

b) Error

c) None

d) True

View Answer

Correct answer: A — Eduinq Assertion

Which of the following is used to catch IOError?

a) except IOError:

b) except OSError:

c) Both A and B

d) None

View Answer

Correct answer: C — Both A and B
What is the output of print(isinstance(IOError(),OSError))?

a) True

b) False

c) Error

d) None

View Answer

Correct answer: A — True
Which of the following is used to catch KeyboardInterrupt?

a) except KeyboardInterrupt:

b) except Interrupt:

c) except KeyError:

d) except Exception:

View Answer

Correct answer: A — except KeyboardInterrupt:

What will be printed?

1	try:
2	raise KeyboardInterrupt
3	except KeyboardInterrupt:
4	print("Eduinq Interrupt")

a) Eduinq Interrupt

b) Error

c) None

d) KeyboardInterrupt

View Answer

Correct answer: A — Eduinq Interrupt

Which of the following is used to catch IndexError?

a) except IndexError:

b) except KeyError:

c) except ValueError:

d) except Exception:

View Answer

Correct answer: A — except IndexError:
What is the output of print(isinstance(IndexError(),LookupError))?

a) True

b) False

c) Error

d) None

View Answer

Correct answer: A — True
Which of the following is used to catch KeyError?

a) except KeyError:

b) except IndexError:

c) except ValueError:

d) except Exception:

View Answer

Correct answer: A — except KeyError:

What will be printed?

1	try:
2	d = {"Eduinq":1}
3	print(d["Python"])
4	except KeyError:
5	print("Key Error")

a) Key Error

b) Eduinq

c) Error

d) None

View Answer

Correct answer: A — Key Error

Which of the following is used to catch TypeError?

a) except TypeError:

b) except ValueError:

c) except Exception:

d) except Error:

View Answer

Correct answer: A — except TypeError:
What is the output of print(isinstance(TypeError(),Exception))?

a) True

b) False

c) Error

d) None

View Answer

Correct answer: A — True
Which of the following is used to catch AttributeError?

a) except AttributeError:

b) except Error:

c) except Exception:

d) except ValueError:

View Answer

Correct answer: A — except AttributeError:

What will be printed?

1	try:
2	x = 10
3	x.append(5)
4	except AttributeError:
5	print("Eduinq Attribute Error")

a) Eduinq Attribute Error

b) Error

c) None

d) AttributeError

View Answer

Correct answer: A — Eduinq Attribute Error

Which of the following is used to catch ImportError?

a) except ImportError:

b) except ModuleError:

c) except Exception:

d) except Error:

View Answer

Correct answer: A — except ImportError:
What is the output of print(isinstance(ImportError(),Exception))?

a) True

b) False

c) Error

d) None

View Answer

Correct answer: A — True
Which of the following is used to catch RuntimeError?

a) except RuntimeError:

b) except Error:

c) except Exception:

d) except ValueError:

View Answer

Correct answer: A — except RuntimeError:

What will be printed?

1	try:
2	raise RuntimeError("Eduinq Runtime")
3	except RuntimeError as e:
4	print(e)

a) Eduinq Runtime

b) Error

c) None

d) RuntimeError

View Answer

Correct answer: A — Eduinq Runtime

Which of the following is used to catch MemoryError?

a) except MemoryError:

b) except Error:

c) except Exception:

d) except ValueError:

View Answer

Correct answer: A — except MemoryError:

What will be printed?

1	try:
2	a = [1]*1000000000
3	except MemoryError:
4	print("Eduinq Memory Error")

a) Eduinq Memory Error

b) Error

c) None

d) MemoryError

View Answer

Correct answer: A — Eduinq Memory Error

Which of the following is used to catch StopIteration?

a) except StopIteration:

b) except IterationError:

c) except Exception:

d) except Error:

View Answer

Correct answer: A — except StopIteration:
What is the output of print(isinstance(StopIteration(),Exception))?

a) True

b) False

c) Error

d) None

View Answer

Correct answer: A — True
Which of the following is used to catch EOFError?

a) except EOFError:

b) except EndError:

c) except Exception:

d) except Error:

View Answer

Correct answer: A — except EOFError:

What will be printed?

1	try:
2	raise EOFError
3	except EOFError:
4	print("Eduinq EOF")

a) Eduinq EOF

b) Error

c) None

d) EOFError

View Answer

Correct answer: A — Eduinq EOF

Which of the following is used to catch FloatingPointError?

a) except FloatingPointError:

b) except FloatError:

c) except Exception:

d) except Error:

View Answer

Correct answer: A — except FloatingPointError:
What is the output of print(isinstance(FloatingPointError(),ArithmeticError))?

a) True

b) False

c) Error

d) None

View Answer

Correct answer: A — True
Which of the following is used to catch OverflowError?

a) except OverflowError:

b) except Error:

c) except Exception:

d) except ValueError:

View Answer

Correct answer: A — except OverflowError:

What will be printed?

1	try:
2	import math
3	print(math.exp(1000))
4	except OverflowError:
5	print("Eduinq Overflow")

a) Eduinq Overflow

b) Error

c) None

d) OverflowError

View Answer

Correct answer: A — Eduinq Overflow

Which of the following is used to catch ZeroDivisionError?

a) except ZeroDivisionError:

b) except DivisionError:

c) except Exception:

d) except Error:

View Answer

Correct answer: A — except ZeroDivisionError:

What will be printed?

1	try:
2	print(1/0)
3	except ZeroDivisionError:
4	print("Eduinq Division Error")

a) Eduinq Division Error

b) Error

c) None

d) ZeroDivisionError

View Answer

Correct answer: A — Eduinq Division Error

PYTHON Exception Handling MCQs

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