♡ Login
Home
Previous Papers
★
MCQs
General Science
Everyday Science
Which of the following is not a ...
Que.
Which of the following is not a precious/semi- precious stone
A.
Ruby
B.
Emerald
C.
Sapphire
D.
Pearl
Right Answer is :
✓ D. Pearl
⚑ Report
Views 👍 :610
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Cylindrical lens are used to correct- ...
➣ Which is the purest form of iron? ...
➣ In the nuclear reactors , moderators are ...
➣ A vector is defined by ...
➣ The constituents of automobile exhaust that can ...
➣ The opposite to innate immunity is ...
➣ The first organic compound synthesized in the ...
➣ Which one of the following gases has ...
➣ Good conductor of electricity is- ...
➣ On which of the following techniques photo ...
❖ Take a qick MCQ Test on
➤ Computer Awareness
➤ Scientific Instruments
➤ Inventions and Discoveries
➤ Research Institutions
➤ Miscellaneous
➤ Various Sciences
➤ Environment Science
➤ Everyday Science