Home PYQs UPPSC UPPSC MCQs Prelims 1998 (GS Paper I)

Question

Water Jet Technology finds application in

  1. irrigation
  2. drilling of mines
  3. fire fighting
  4. mob control

Answer:

Option B: drilling of mines

Detailed Solution:

The correct answer is “drilling of mines”.

Water jet technology involves the use of high-pressure water streams for cutting, drilling, or cleaning. In mining, it is used for various applications including cutting rock and drilling holes.