. The main constituents of pearl are
(a) Calcium carbonate and magnesium carbonate
(b) Aragonite and conchiolin
(c) Ammonium sulphate and sodium chloride
(d) Calcium oxide and ammonium chloride
- 17 Answers
- 36891 Views
- CDS, JPSC Jharkhand Public Service Commission, PSC, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / thomas thomson ekka
ammonium sulphate and sodium chloride
| Is This Answer Correct ? | 1 Yes | 8 No |
East Timor, which was recently in the news, is a place in which of the following countries? 1 Taiwan 2 Malaysia 3 Thailand 4 Indonesia
Water pollution in a river is measured by the dissolved amount of: (A) Chlorine (B) Ozone (C) Nitrogen (D) Oxygen
Where is Satish Dhawan Space Centre located ? (a) Ahmedabad (b) Balasore (c) Sriharikota (d) Thiruvananthapuram
2 Answers State Bank Of India SBI,
Regular organized air transport began in India in: (a) January, 1920 (b) April, 1922 (c) April, 1857 (d) June, 1947
Which nation has adopted the system of Administrative Law?
The 1994 prestigious G.D. Birla International Award for Humanism for dedicative and innate concern for the under privileged was warded to (1) Mother Teresa (2) Baba Amte (3) Dr. N.H. Anita (4) Shabana Azmi
The youngest player who led India in Test Cricket is 1 Sachin Tendulkar 2 Azharudding 3 Nawab of Pataudi 4 Kapil Dev
Match List-I (Compound) with List-II (Chemical Name) and select the correct answer using the codes given below the lists : List-I List-II (Compound) (Chemical Name) A. Bleaching powder 1. Calcium oxychloride B. Gypsum 2. Calcium sulphate C. Marble 3. Calcium carbonate A B C (a) 1 2 3 (b) 2 3 1 (c) 1 3 2 (d) 2 1 3
?Date One? broadband services have been launched by which organization? 1 BSNL 2 MTNL 3 Tata Walky 4 Reliance India Mobile
Deficiency of which of the following causes knock-knee, bow legs and pigeon chest in children? 1 Vitamin A 2 Vitamin B2 3 Vitamin D 4 Vitamin E
The coating of which one of the following metals on iron is termed as ?galvanising?? 1 Zinc 2 Copper 3 Cadmium 4 Tin
Who amongst the following has been selected for the Best parliamentarian Award for the year 1998? 1 S.Jayaram 2 Sharad Pawar 3 S.Jaipal Reddy 4 None of these
5 Answers State Bank Of India SBI,
UPSC 
