Python :

1. Which of the following statements is incorrect? There might be more than one incorrect statement, and you have to select all incorrect statements to receive full credit.

a. A condition which evaluates to a nonzero value is considered to be True.

b. Together, blank lines, space characters, and tab characters are known as white space. Python ignores all white space.

c. You can construct any Python program from only six different forms of control (sequential execution, and the if, ifelse, ifelifelse, while, and for statements). You combine these in only two ways (control-statement stacking and control-statement nesting). This is the essence of simplicity.

d. Strings containing characters are True and empty strings ('', "" or """""") are False.

e. Bohm and Jacopini demonstrated that all programs could be written using three forms of controlnamely, sequential execution, the selection statement, and the iteration statement.

f. A comment must begin the line with a hash character (#)

g. A line that begins with the hash character (#) is a comment.

2. Which one of the following statements is correct? Please note that there might be more than one correct statement. You have to select all correct statements to receive full credit.

a. Lists are mutable but cannot contain repeated elements.

b. For a given list with five elements, the two statements a[3:] and a[-2:-1] are equivalent.

c. If a function has multiple input parameters including one that is variable length, the *args parameter must be the rightmost one.

d. Any input parameters with default parameter values must appear in the parameter list of a function to the left of parameters that do not have defaults.

e. If a Python function has more than one output, all of them are packed into a comma-separated list with optional parentheses around them.