ETS

Exam Test Series

Dashboard Discuss Support

Sign In / Up

or Sign Up

Dashboard Discuss Support

Discuss things related to questions, concepts, etc.

Question discussions

Discuss asked in test series, and find solutions.

Question

Tri-cone drill bit is a type of

MCQ

cross bit

button bit

rotary roller bit

button drag bit

Solutions

ETS

Exam Test Series

India's No. 1 test series for GATE Mining exam

© 2024-2025 examtestseries.com

All rights reserved.