Python Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Python. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - Which of the following environment variable for Python is used in Windows to instruct Python to find the first case-insensitive match in an import statement?
Answer : C
Explanation
PYTHONCASEOK − It is used in Windows to instruct Python to find the first case-insensitive match in an import statement. Set this variable to any value to activate it.
Q 2 - What is the output of print str * 2 if str = 'Hello World!'?
Answer : A
Explanation
Hello World!Hello World! is the correct answer.
Q 3 - Which of the following is correct about tuples in python?
A - A tuple is another sequence data type that is similar to the list.
B - A tuple consists of a number of values separated by commas.
C - Unlike lists, however, tuples are enclosed within parentheses.
Answer : D
Explanation
All of the above options are correct.
Q 4 - Which of the following function convert a String to a list in python?
Answer : D
Explanation
list(s) − Converts s to a list.
Q 5 - Which of the following function convert an integer to hexadecimal string in python?
Answer : C
Explanation
hex(x) − Converts an integer to a hexadecimal string.
Q 6 - Which of the following statement causes the loop to skip the remainder of its body and immediately retest its condition prior to reiterating?
Answer : B
Explanation
continue statement − Causes the loop to skip the remainder of its body and immediately retest its condition prior to reiterating.
Q 7 - Which of the following function checks in a string that all characters are in lowercase?
Answer : A
Explanation
islower() − Returns true if string has at least 1 character and all characters are in lowercase.
Q 8 - Which of the following function replaces all occurrences of old substring in string with new string?
Answer : A
Explanation
replace(old, new [, max]) − Replaces all occurrences of old in string with new or at most max occurrences if max given.
Answer : A
Explanation
1, Negative: count from the right.
Q 10 - What is the following function compares elements of both dictionaries dict1, dict2?
Answer : C
Explanation
len(dict) − Gives the total length of the dictionary. This would be equal to the number of items in the dictionary.
