♡ 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 👍 :1.5K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Which of the following is a good ...
➣ The density of water is 1g/cc. This ...
➣ When two persons talk to each other, ...
➣ The colours of stars depend on their- ...
➣ Human skin is ...
➣ Glass is best described as a ...
➣ Ohm's law is valid in case of- ...
➣ Ionization energy of nitrogen is greater than ...
➣ The air becomes headed by- ...
➣ Bond strength of secondary bonds is in ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Everyday Science
➤ Environment Science
➤ Various Sciences
➤ Inventions and Discoveries
➤ Scientific Instruments
➤ Computer Awareness
➤ Miscellaneous