Kerala PSC LDC Ranked List 2018Click Here

LDC Examination Expected Questions - 28

LDC Special Posts LDC Expected Questions LDC Questions LDC Old Questions LDC Special  LDC 2013 Questions LDC 2013-14 Expected Questions  LDC 2013-14 Questions 

271. 'Killed steel' mean ?
Answer :- Have zero % phosporous

272. Cyanide process is used for the extraction of ..........
Answer :- Gold and Silver

273. The elements which have the same number of neutrons are called .........?
Answer :- Isotones

274. The chemical name of Gypsum is ..........?
Answer :- Calcium Sulphate

275. Which of the following is a physical change ?
[Burning of cooking gas; Souring of milk; Digestion of food; Dissolution of sugar into water]
Answer :- Dissolution of sugar into water

276. The pH value of an aqueous ?
Answer :- Nearlt 7

277. The ....... is called the fourth state of matter?
Answer :- Plasma

278. Steel is an alloy of ......... and ..........?
Answer :- Carbon and Tin

279. 'Black Twins' is the name given to .........?
Answer :- iron and Coal

280. 'Bayer' is the trade name of ..........?
Answer :- Insecticides

Get Free Updates:
*Please click on the confirmation link sent in your Spam folder of Email*
Next Post »
0 Comments for "LDC Examination Expected Questions - 28"

Thanks for Your Visit, Visit Again. DISCLAIMER :- If any of the information available on this blog violates or infringes any of your copyright protection, leave a comment . This blog makes no representations as to accuracy, completeness, correctness or validity of any information on this site and will not be liable for any errors, or delays in this information. The information contained in this blog is subject to change without notice. All the content avilable on this blog is informational purpose only.Reproduction and republishing of contents from here to any other websites or blogs is strictly prohibited.
Template By Kunci Dunia
Back To Top