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Formatting and Decorators

Python String Formatting MCQs for Exam Practice Page-7 section-1

61
What will be the output of the following Python code snippet?
X=”hi”
print(“05d”%X)
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Answer & Solution
Answer: Option D
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62
A function with parameters cannot be decorated.
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Answer & Solution
Answer: Option B
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63
In the following Python code, which function is the decorator?
def mk(x):
    def mk1():
        print("Decorated")
        x()
    return mk1
def mk2():
    print("Ordinary")
p = mk(mk2)
p()
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Answer & Solution
Answer: Option B
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64
The output of which of the codes shown below will be: "There are 4 blue birds."?
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Answer & Solution
Answer: Option B
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65
What will be the output of the following Python code snippet?
'%d %s %g you' %(1, 'hello', 4.0)
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Answer & Solution
Answer: Option C
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66
What is the purpose of the @classmethod decorator compared to the @staticmethod decorator?
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Answer & Solution
Answer: Option B
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67
The output of the two codes shown below is the same.
i. bin((2**16)-1)
ii. '{}'.format(bin((2**16)-1))
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Answer & Solution
Answer: Option A
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68
What will be the output of the following Python code?
'{0:.2f}'.format(1.234)
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Answer & Solution
Answer: Option C
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69
Which symbol is used to denote a decorator in Python syntax?
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Answer & Solution
Answer: Option A
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70
Which decorator is used to cache the results of a function call in Python?
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Answer & Solution
Answer: Option A
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