876. Which disease is caused by Treponema palledium? Syphilis
877. Which plant tissues are mainly responsible for food storage & conduction of substances?
Parenchyma
878. Periplaneta Americana is the scientific name of .
Cockroach
879. Which microorganism is also known as 'slipper animalcule'?
Paramecium
880. The hard parts of the plant body are made up of which tissues?
Sderenchyma
881. Who coined the word 'Gene'?
Johanson
882. Which is the smallest unit of computer memory?
Bit
883. Which is the sixth form of matter?
Fermionic condensate
884. Which instrument is used in the submarines to view the surface of the water?
Periscope
885. What converts mechanical energy into electrical energy?
Dynamo
886. Which type of lens is used in cameras?
Convex lens
887. Which type of glass is used for making lenses?
Flint glass
888. Which was the first organic compound prepared in laboratory?
Urea
889. The nuclear radiation first affects which organ of the human body?
Brain
890. Which metal has the highest melting point?
Tungsten
891. Which is the most abundant element in the Moon?
Oxygen
892. Molisch test is used to detect the presence of .
Carbohydrates
893. Which is the most abundant type of coal?
Bituminous
894. Which halogen is used as an antiseptic?
Iodine
895. Plaster of Paris is prepared by heating .
Gypsum
896. Which element has the largest number of isotopes?
Tin
897. Silver objects turn dark on prolonged exposure to air due to the formation of .
Silver sulphide
898. Who discovered the radio carbon dating?
Willard Franck Libby
899. Which sugar is found maximum in honey?
Fructose
900. Which disease is also known as 'Bronchocele'i
Goitre
901. In human body, the structure to which appendix is attached?
Large intestine
902. Which hormone regulates calcium & phosphate in human body?
Parathyroid hormone
903. Which is the smallest unit of an element that take part in a chemical reaction?
Electron
904. What is the period of revolution of a geostationary satellite?
24 hours
905. Which type of mirror is used in the headlamp of cars?
Parabolic concave
<Next Page><01,..... 38, 39, 40, 41, 42, 43,....... 50, 51>
General Science- Questions and Answers in Malayalam- Click here
Physical Science - Questions and Answers - Click here
Physics - Questions and Answers - Click here
Chemistry - Questions and Answers - Click here
Biology - Questions and Answers - Click here
Zoology - Questions and Answers - Click here
Botany - Questions and Answers - Click here
Every Day Science - Questions and Answers - Click here
PSC TODAYS EXAM RESULTS ---> Click here
PSC EXAM PROGRAMME -> Click here
PSC RANK LISTS / SHORT LISTS -> Click here
PSC FREE MOCK TEST -> Click here
Related Links
09. MATHS, ARITHMETIC/MENTAL ABILITY---> Click here
10. PSC PREVIOUS / SOLVED QUESTION PAPERS ---> Click here
11. PSC QUESTIONS IN MALAYALAM
* SCERT KERALA TEXT BOOKS FOR CLASS II, IV, VI, VIII, IX, X, XII – FREE DOWNLOAD ---> Click here
* NCERT & CBSE TEXT BOOKS FOR ALL CLASSES – FREE DOWNLOAD ---> Click here
* NCERT & CBSE TEXT BOOKS SOLUTIONS FOR ALL CLASSES ---> Click here
General Science- Questions and Answers in Malayalam- Click here
Physical Science - Questions and Answers - Click here
Physics - Questions and Answers - Click here
Chemistry - Questions and Answers - Click here
Biology - Questions and Answers - Click here
Zoology - Questions and Answers - Click here
Botany - Questions and Answers - Click here
Every Day Science - Questions and Answers - Click here
PSC TODAYS EXAM RESULTS ---> Click here
PSC EXAM PROGRAMME -> Click here
PSC RANK LISTS / SHORT LISTS -> Click here
PSC FREE MOCK TEST -> Click here
Related Links
10. PSC PREVIOUS / SOLVED QUESTION PAPERS ---> Click here
11. PSC QUESTIONS IN MALAYALAM
* SCERT KERALA TEXT BOOKS FOR CLASS II, IV, VI, VIII, IX, X, XII – FREE DOWNLOAD ---> Click here
* NCERT & CBSE TEXT BOOKS FOR ALL CLASSES – FREE DOWNLOAD ---> Click here
* NCERT & CBSE TEXT BOOKS SOLUTIONS FOR ALL CLASSES ---> Click here
No comments:
Post a Comment