Question

Which of the following identifier names are invalid and why?

True,total,Serial_no,total-marks,-ve​

Answer 1

Answer:

जथरय क्षखरक्ष यखदाश्रय यखदाश्रय रखदश्रखर

Explanation:

यथखदयत

श्रखलल

श्रख।श्रख

ऋखृख

श्रख।श्रख

श्रख।ख

यरठरडश्रडझलश्रडछे तगर। यखश्रग। यखश्रग क्षश्रख

Answer 2

Explanation:

Answer: i) Serial_no.: Invalid - Identifier in python cannot contain any special character except underscore(_). ... iv) Total Marks: Invalid - Identifier in Python cannot contain any special character except underscore(_).