Suppose a database table row has to be represented, and a field needs to be accessed via its field name or field index; which of the following data types suits this purpose best?

Which statement is correct about assertions in Python?

Regarding Unicode in Python 3, which of the following is incorrect ?

Output of the following code be: def a(): print 'a executed' return [] def b(x=a()): x.append(5) x.append(1) print x b() b() b()

Suppose we have a User class, how do we make a new User object?

Whic statement is true regarding __slots__ in Python?

How often is the value of y initialized in the following class? >>> class X(): >>> def x(self,y = []): >>> return y

Which of these arguments is not passed to a metaclass when it is instantiated?

How are imaginary numbers denoted in Python?

This decorated function in python: @foo def bar(): ... is equal to:

Given the following code, what will be printed to the standard output? x = 5 def some_function(): print(x) x = 6 some_function() print(x)