Which one of the following is not true about personal hygiene?
Do not cut your nails short
The correct option is B
Explanation of correct option -
Explanation of incorrect option - Personal hygiene: It covers physical exercise, cleanliness, sleep, proper rest and other related practices such as keeping away from consuming alcohol, smoking, drugs etc. Many diseases can be prevented to a great extent just by maintaining good personal hygiene.
Final answer: Cutting your nails short is a hygiene practice.