♡ 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 👍 :2.3K
Share :
Copy ☍
✒ To discuss this topic
Comment
✕ Cancel
➤ Post Comment
❖ Related Questions
➣ Law of electrical resistance was introduced by- ...
➣ Which one of the following is ...
➣ How many types of acids are ...
➣ Ultra purification of a metal is done ...
➣ Who has given a call, 'Go back ...
➣ Neutrone possess :- ...
➣ Mass number= ...
➣ A vaccine can be ...
➣ The centre of gravity of a sprinter ...
➣ Which gas emitted by power stations among ...
❖ Take a qick MCQ Test on
➤ Research Institutions
➤ Miscellaneous
➤ Scientific Instruments
➤ Everyday Science
➤ Computer Awareness
➤ Inventions and Discoveries
➤ Environment Science
➤ Various Sciences