• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

General Science

General Science
Which of the following is used as a moderator in nuclear reactor?

Graphite
Thorium
Radium
Ordinary water

ANSWER DOWNLOAD EXAMIANS APP

General Science
When an iron nail gets rusted, iron oxide is formed

With decrease in the weight of the nail
With increase in the weight of the nail
Without any change in colour or weight of the nail
Without any change in the weight of the nail

ANSWER DOWNLOAD EXAMIANS APP

General Science
Air is a/an

Mixture
Compound
Electrolyte
Element

ANSWER DOWNLOAD EXAMIANS APP

General Science
The average salinity of sea water is

3.5%
3%
4%
3.5%

ANSWER DOWNLOAD EXAMIANS APP

General Science
The chemical (Ethyl Mercaptan) added to the otherwise odourless LPG cooking gas for imparting a detectable smell to the gas is a compound of

Fluorine
Bromine
Sulphur
Chlorine

ANSWER DOWNLOAD EXAMIANS APP

General Science
In which of the following activities silicon carbide is used?

Cutting very hard substances
Making cement and glass
Making casts for statues
Disinfecting water of ponds

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON General Science

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑