python institute pcap-31-03 practice test

What is the expected behavior of the following code?

• A. it outputs error
• B. it outputs list assignment index out of range
• C. the code is erroneous and it will not execute
• D. it outputs <class ' IndexError’ >

Which of the following expression evaluate to True? (Select two answers)

• A. len('\'•) == 1
• B. len(""" """) == o
• C. chr(ordCA') + 1) == 'B'
• D. ord("Z") - ord("z") -- ord("0")

What is the expected behavior of the following code?

• A. it raises an exception
• B. it outputs True
• C. it outputs False
• D. it outputs nothing

Which of the following expressions evaluate to True? (Select two answers)

• A. 121 + 1 != '!' + 2 * '2'
• B. 'AbC' lower () < 'AB'
• C. '1' + '1' + '1' < '1' * 3'
• D. '3.14' != str(3.1415)

Which of the following expressions evaluate to True? (Select two answers)

• A. str(1-1) in '012345£739'[:2]
• B. 'phd' in 'alpha'
• C. 'deb' not in 'abcde' [::-1]
• D. 'True' not in 'False'

Which of the following invocations are valid? (Select two answers)

• A. rfind("python","r")
• B. sorted("python")
• C. "python".sort ()
• D. "python".index("th")

Assuming that the snippet below has been executed successfully, which of the following expressions
will evaluate to True? (Select two answers)
string = 'python' [::2]
string = string[-1] + string[-2]

• A. string[0] == string[-1]
• B. string is None
• C. len (string] == 3
• D. string[0] == 'o'

Which of the following statements are true? (Select two answers)

• A. \e is an escape sequence used to mark the end of lines
• B. ASCII is synonymous with UTF-8
• C. II in ASCII stands for Information Interchange
• D. a code point is a number assigned to a given character

What is the expected behavior of the following code?

• A. it outputs 'None'
• B. it outputs 3
• C. it raises an exception
• D. it outputs 0

Assuming that the code below has been placed inside a file named code.py and executed
successfully, which of the following expressions evaluate to True? (Select two answers)

• A. str(Object) == 'Object'
• B. _name == _main_'
• C. ClassA. _module_ == 'ClassA'
• D. len(ClassB.__bases__) == 1