Permanent hardness of water can be removed by adding ? a) Potassium permanganate b) Chlorine c) Bleaching Powder d) Washing soda
1 1774Which of the following substances is a bad conductor of electricity but a good conductor of heat ? a) Asbestos b) Celluloid c) Purspecks d) Mica
1 1939Which of the following pairs does not contain a coinage metal ? a) Copper and Gold b) Silver and Gold c) Zinc and Gold d) Copper and Silver
1 1590Which of the following is the second most abundant metal in the earth’s crust ? a) Copper b) Aluminum c) Iron d) Zinc
1 1597Carborundum is ? a) Silicon dioxide b) Silicon carbide c) Silicon nitride d) Silicon phosphide
1 1663Chlorophyll is a naturally occurring chelate compound in which the central metal is ? a) Iron b) Copper c) Calcium d) Magnesium
1 1839Which of the following is the best conductor of electricity ? a) Calcium carbonate b) Calcium bicarbonate c) Sodium carbonate d) Sodium bicarbonate
1 1843Washing soda is the common name for ? a) Calcium carbonate b) Calcium bicarbonate c) Sodium carbonate d) Sodium bicarbonate
1 1607For transaction the ‘O’ blood group of a donor can be accepted by a person having blood group ? a) A b) B c) AB d) All of the these
1 1695Which of the following structures (glands) is concerned with the production of cortisone hormone in man ? a) Thyroid b) Testis c) Adrenal d) Pancreas
1 1572The most important function of perspiration is to ? a) Lubricate the skin b) Get rid of the body wastes c) Regulate body temperatures d) Regulate body wastes
1 1916Post New General Knowledge_Current Affairs Questions
Where is Charminar Located?
What abt question in indian oil
Name an actor who is nominated to Rajya Sabha.
For unemployed people, which plans are adopted by government?
in which state does champaran come?
hello sir ow to i prepare my gk my gk is so week.my i m fill up fourm of delhi police SI post. so plz reply
Who is the chief of Asian development bank?
Arrange the given words in order in which they occur in the dictionary ?
Where is first Railway University located?
when did the fall of bastille happen?
In which country , is bull fighting the national sport?
hi frns this is ruchi again this time my qus is what is muslim banking? 2)what is the current value of sbi shares?
i am sandeep from rajasthan. i am selected for sbi clerk interview .my interview is on 6 th may so please send me interview questions and answers on my id - pareeksandeep12@gmail.com mob.no.9024313243
Uruguay is the country of which continent?
Which country has allocated US$ 10 billion to provide relief to its earthquake victims?