Formatting And Decorators — Part 2 MCQs with Explanations

ExamVeda is the correct answer to “What will be the output of the following Python code? D=dict(p='Exam', q='Veda') '{p}{q}'.format(**D)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

'helloworldhello' is the correct answer to “What will be the output of the following Python code? '{a}{b}{a}'.format(a='hello', b='world')”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Cache function results is the correct answer to “In Python, what is the role of the @functools.lru_cache decorator”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Modify the behavior of functions is the correct answer to “What is the purpose of a decorator in Python”. This question is standard in competitive examination syllabi for Formatting And Decorators.

'3.345679 | 3.345679e+00 | 3.34568' is the correct answer to “What will be the output of the following Python code snippet? x=3.3456789 '%f | %e | %g' %(x, x, x)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

print("%-ns"%S) is the correct answer to “Which of the following formatting options can be used in order to add 'n' blank spaces after a given string 'S'”. This question is standard in competitive examination syllabi for Formatting And Decorators.

'mumbai, kolkata & delhi' is the correct answer to “What will be the output of the following Python code? s='%s, %s & %s' s%('mumbai', 'kolkata', 'delhi')”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Initialize superclass is the correct answer to “In Python, what is the primary use of the super() function in a subclass constructor”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Define getter methods is the correct answer to “In Python, what is the purpose of the @property decorator”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Address Ordinary is the correct answer to “What will be the output of the following Python code? def ordi(): print("Ordinary") ordi ordi()”. This question is standard in competitive examination syllabi for Formatting And Decorators.

('0xff', 255, 255) is the correct answer to “What will be the output of the following Python code? hex(255), int('FF', 16), 0xFF”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Mark a variable as final is the correct answer to “What is the primary use of the @final decorator in Python”. This question is standard in competitive examination syllabi for Formatting And Decorators.

'1.2399' is the correct answer to “What will be the output of the following Python code? '%.2f%s' % (1.2345, 99)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Mark a method as abstract is the correct answer to “What is the role of the @abstractmethod decorator in Python”. This question is standard in competitive examination syllabi for Formatting And Decorators.

'1 more spam' is the correct answer to “What will be the output of the following Python code snippet? '%(qty)d more %(food)s' %{'qty':1, 'food': 'spam'}”. This question is standard in competitive examination syllabi for Formatting And Decorators.

56 blank spaces before Exam-Veda is the correct answer to “What will be the output of the following Python code snippet? X=”Exam-Veda” print(“%56s”,X)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

0 Zero Division Error is the correct answer to “What will be the output of the following Python function? def f(p, q): return p%q f(0, 2) f(2, 0)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

3.14 is the correct answer to “What is the output of the code: print("{:.2f}".format(3.14159))”. This question is standard in competitive examination syllabi for Formatting And Decorators.

error is the correct answer to “What will be the output of the following Python code snippet? X=”hi” print(“05d”%X)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

False is the correct answer to “A function with parameters cannot be decorated.”. This question is standard in competitive examination syllabi for Formatting And Decorators.

mk() is the correct answer to “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()”. This question is standard in competitive examination syllabi for Formatting And Decorators.

'There are %d %s birds.' %(4, blue) is the correct answer to “The output of which of the codes shown below will be: "There are 4 blue birds."”. This question is standard in competitive examination syllabi for Formatting And Decorators.

1 hello 4 you is the correct answer to “What will be the output of the following Python code snippet? '%d %s %g you' %(1, 'hello', 4.0)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Operate on instance data is the correct answer to “What is the purpose of the @classmethod decorator compared to the @staticmethod decorator”. This question is standard in competitive examination syllabi for Formatting And Decorators.

True is the correct answer to “The output of the two codes shown below is the same. i. bin((2**16)-1) ii. '{}'.format(bin((2**16)-1))”. This question is standard in competitive examination syllabi for Formatting And Decorators.

'1.23' is the correct answer to “What will be the output of the following Python code? '{0:.2f}'.format(1.234)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

@ is the correct answer to “Which symbol is used to denote a decorator in Python syntax”. This question is standard in competitive examination syllabi for Formatting And Decorators.

@cached is the correct answer to “Which decorator is used to cache the results of a function call in Python”. This question is standard in competitive examination syllabi for Formatting And Decorators.

'(1.23,)' is the correct answer to “What will be the output of the following Python code? '%s' %((1.23,),)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Create a wrapper function is the correct answer to “What is the primary purpose of the functools.partial function in Python”. This question is standard in competitive examination syllabi for Formatting And Decorators.

= is the correct answer to “Which of the following is used to format a string with left-aligned text within a field”. This question is standard in competitive examination syllabi for Formatting And Decorators.

456 is the correct answer to “What will be the output of the following Python expression if x=456? print("%-06d"%x)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

hello is the correct answer to “What will be the output of the following Python code? def f(x): def f1(*args, **kwargs): print("*", 5) x(*args, **kwargs) print("*", 5) return f1 @f def p(m): p(m) print("hello")”. This question is standard in competitive examination syllabi for Formatting And Decorators.

***** %%%%% hello %%%%% ***** is the correct answer to “What will be the output of the following Python code? def f(x): def f1(*args, **kwargs): print("*"* 5) x(*args, **kwargs) print("*"* 5) return f1 def a(x): def f1(*args, **kwargs): print("%"* 5) x(*args, **kwargs) print("%"* 5) return f1 @f @a def p(m): print(m) p("hello")”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Error is the correct answer to “What will be the output of the following Python code? 'The {} side {1} {2}'.format('bright', 'of', 'life')”. This question is standard in competitive examination syllabi for Formatting And Decorators.

{'a' : 'hello', 'q' : 10, ........plus built-in names set by Python....} is the correct answer to “What will be the output of the following Python code snippet? a='hello' q=10 vars()”. This question is standard in competitive examination syllabi for Formatting And Decorators.

Formats a number in binary is the correct answer to “In Python, what does the expression {:#x} do in a formatted string”. This question is standard in competitive examination syllabi for Formatting And Decorators.

%d is the correct answer to “Which format specifier is used to represent an integer in binary form in a formatted string”. This question is standard in competitive examination syllabi for Formatting And Decorators.

-122 is the correct answer to “What will be the output of the following Python expression if X = -122? print("-%06d"%x)”. This question is standard in competitive examination syllabi for Formatting And Decorators.

def decorator(): def func_wrapper(): is the correct answer to “Which of the following is a correct way to define a decorator function in Python”. This question is standard in competitive examination syllabi for Formatting And Decorators.