ITI Instrument Mechanic 1st Year Test – 21 October 14, 2025 ITI Instrument Mechanic 1st Year Mock Test – 21 🇮🇳 हिंदी 🇬🇧 English ITI Instrument Mechanic 1st Year Test – 21 Time: 15:00 ⬅ Previous Next ➡ Submit ✅