'Bite the bullet' means
AEat too fast and choke
BAvoid a difficult task
CFace a hardship with courage
DBuy expensive ammunition
Answer & Solution
Correct answer: C. Face a hardship with courage
1. Originates from soldiers biting bullets during surgery.
2. Means to endure a painful task bravely.
3. Hence option A.
_Source: jkchrome.com SSC Idioms and Phrases PDF (Mistral OCR), section on common idioms_