Multiple choice

Match the entries in Group - I (elements) with those in Group - II (frequent uses).

 
Group - I Group - II
P. B 1. construction materials
Q. Al 2. coatings
R. Ga 3. fibreglass production
S. In 4. LED lighting

  1. P - 3, Q - 1, R - 4, S - 2

  2. P - 2, Q - 1, R - 4, S - 3

  3. P - 3, Q - 4, R - 1, S - 2

  4. P - 4, Q - 2, R - 3, S - 1

  5. P - 2, Q - 4, R - 3, S - 1
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The correct sequence of codes is P - 3, Q - 1, R - 4, S – 2.

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