+1 admission 2015 +1 admission 2016 A. R. Raja Raja Varma ADMISSION Akbar Ala-ud-din Khilji Allotment Result Answer key answerkey ARMY AURANGAZEB Books and authors BOTANYBOTANY C. V. Raman CAPITALS OF ALL COUNTRIES CHESS current affairs DHSE 2nd year Exam DHSE Result 2015 DHSE Results Exam EYES Gautama buddha General Knowledge (G. K) Gopal Krishna Gokhale Govt Job HALL TICKETS HSCAP Help Desk HUMAN HUMAN BRAIN HUMAYUN INDIAN CINEMA INDIAN CONSTITUTION INDIAN MINISTERS AND THEIR DEPARTMENT JOB KERALA BASIC KNOWLEDGE Kerala DHSE +2 result 2016 Kerala Plus One (+1) trial allotment result 2016 Kerala Plus One Admission Kerala Plus One Admission 2015 Kerala Plus One Admission 2016 Kerala Plus One Admission FAQ Kerala plus one allotment 2014 Kerala plus one allotment 2015 Kerala plus one allotment 2016 Kerala plus one allotment 2017 Kerala plus one trial allotment 2015 Kerala Plus Two Result 2015 Kerala PSC KERALA PSC 2014-2015 KERALA PSC EXAMINATION CALENDAR KERALA PSC LDC EXAMINATION 2014 KERALA PSC NOTIFICATION KERALA PSC NOTIFICATION 2015 Kerala PSC Rank List Kerala SSLC Exam Result 2016 Kerala SSLC result 2015 Kerala University Kerala VHSE Allotment Result Kerala VHSE trial allotment result 2016 LDC LIVER MG University Notifications p Padma award 2012 complete list PADMA AWARD 2014 PG Admission Plus one Allotment Plus One online registration 2016 POLICE POSTAL SYSTEM PREVIOUS QUESTION PAPER (1991) RESULTS ROAD TRANSPORT SCIENTISTS SHA JAHAN SSLC SSLC Result Syllabus Text Book The complete List of 61st National Film Award winners Timetable Trial Allotment Result UG admission University UNO Vallathol Narayana Menon VHSE Online registration VHSE result ZOOLOGY

1.      Which one of the following is a non conventional source of energy?

                         All of the above

2.      Nuclear fusion reactions reactions require very high temperature so as to overcome

                        Coulomb forcer

3.      Permanent magnets can be made from

                         Cobalt
  
4.      What type of image is formed on a film in a camera?

                        A real image

5.      Who propounded the quantum theory?

                        Max Planck
                                                                                                       
6.      An object weighs maximum in

                          Air

7.      Electric bulbs are filled with………gas.

                         Argon

8.      Photographs of very distant objects are possible by……..

                         Infrared rays

9.      What is the source of electric energy in an artificial satellite?

                        Solar cells

10.  Transmission of heat takes place very quickly by

                      Radiation

11.  The hydraulic brakes used in automobiles are a direct application of…………

                      Pascals law

12.  The luster of diamond is due to………

                      Total internal reflection

13.  Ultraviolet rays are absorbed by………

                      Glass

14.  Which one of the following is the most effective carrier of information?
  
                     Optical fibres.

15.  The spring balance works on the principle of…..

                     Hooke’s law
  
16.  The process of adding certain impunities in the crystal structure of a semi conductor so as to improve its conductivity is called-------
  
                      Doping

17.  We can not hear sounds less than……….frequency.

                       Hz

18.  Which of the following metals has higher conductivity of heat?

                        Copper

19.  The most harmful radiations for man are:

                         Gamma-rays

20.  The present telegraph code was introduced by:

                          Morse

21.  Light consists of tiny packets of energy called---

                          Photons

22.  The light energy of the sun comes from:

                         Fusion reaction

23.  In a nuclear reactor, one of the following is used as fuel:

                         Uranium

24.  Which type of mirror is used by dentists to concentrate light on the tooth to be examined?

                          Concave

25.  The particle which is supposed to travel faster than light is:


                          Tachyon

Author Name

Contact Form

Name

Email *

Message *

Powered by Blogger.