Organisation : Directorate of Higher & Technical Education Arunachal Pradesh
Exam : Joint Entrance Examination
Document Type : Model Question Paper
Category or Subject : Physics & Chemistry
Year : 2016
Website : http://www.apdhte.nic.in/JEE_dhe_16.htm
Download Model Question Paper :
2008 – Physics & Chemistry – 0802 : https://www.pdfquestion.in/uploads/9655-PhyChm2008.pdf
2009 – Physics & Chemistry – 0902 : https://www.pdfquestion.in/uploads/9655-PhyChm2009.pdf
2010 – Physics & Chemistry – 1002 : https://www.pdfquestion.in/uploads/9655-PhyChm2011.pdf
2011 – Physics & Chemistry – 1102 : https://www.pdfquestion.in/uploads/9655-PhyChm2011.pdf
2012 – Physics & Chemistry – 1202 : https://www.pdfquestion.in/uploads/9655-PhyChm2012.pdf
2013 – Physics, Chemistry – 1302 : https://www.pdfquestion.in/uploads/9655-Phyche2013.pdf
2014 – Physics, Chemistry – 1402 : https://www.pdfquestion.in/uploads/9655-PhyChm2014.pdf
2015 – Physics, Chemistry – 1502 : https://www.pdfquestion.in/uploads/9655-Phychm2015.pdf
APDHTE JEE Physics & Chemistry Question Paper
Instruction to Candidates:
Read the following instructions carefuller before you answer the questions given in this Test Booklet :
1. Answers to questions in this Test Booklet are to be given on an IBM“. Answer
2. Sheet provided to the candidate separately.
Related : Directorate of Higher & Technical Education JEE Mathematics & Science Model Question Paper : www.pdfquestion.in/9650.html
3. Candidate must fill up Name. Category. Test Booklet Number. Subject Code and Roll number in in the Answer Sheet
4. This Test Booklet consists of TS questions. All questions are compulsory and carry equal marks.
5. Each question in this “test Booklet has four possible alternative answers namely.
6. Candidate should not attempt more than one answer in each question.
7. More than one attempt in any form against a question shall he treated as incorrect.
8. Rough work trust not he done on the Answer Sheet.
9. Use the blank space given in the Test Booklet for rough work.
10. Candidate is to hand over the Answer Sheet to the invigilator before leaving the Examination Hall.
Physics
1. Which of the lollowing has the different dimension than all others l
(A) Pressure
(B) Stress
(C) Strain
(D) Young‘s modulus
2. A solid sphere is rotating in free space. If the radius of the sphere is increased keeping mass same, which one of the following will be not he affected ?
(A) Angular momentum
(B) Angular velocity
(C) Moment of incretia
(D) Rotational kinetic energy
3. A wheel of radius 1 in rolls forward half a revolution on a horizontal ground. The magnitude of the displacement of the point of the wheel initially in contact with the ground is
(A) 2
(B) root 2
(C) 4
(D) 2H
4. The time of the light of the projectile is T. There are two values of at the same height. The sum of these two times is equal to
(A) t/2
(B) 3t/4
(C) t
(D) 3t/2
5. A block of mass in is placed on a rough floor of a lift. The coefficient of friction between the block and the floor is 1.when the lift falls freely, the block is pulled horizontally on the floor. The force of friction will be
(A) 1mg
(B) 1/2 mg
(C) 2mg
(D) zero
6. A satellite of mass in is revolving at a height R above the surface of earth. The radius al’ earth is R. The gravitational potential energy of this satellite is
(A) -mg
(B) -mg/2
(C) -1/3mgr
(D) -1/7mgr
7. Which of the following orientations represents a traveling wave ? Here a hi c are constants
(A) y = a cos bx sin ct
(B) y easinhx- cosct
(C) y — a sin (bx + ct] —a sin (bx – ct}
(D) y = a sin {bx + ct)
8. The frequency of a fork is BUD Hz. The distance tlnough which sound travels by the time the fork makes 26 vibrations is (velocity of sound in air is 340 mt’s
(A) thn
(B) l0 tn
(C) 21.25 to
(D) 34 m
9. A H10 W bulb and a 209 W bulb are 31. designed to operate at at V and 220 ‘v’ respectively. The ratio of their resistances is
(A) 1
(B) 2
(C) 0
(D) 1/2
10. Which of the following has zero average value in a plane electromagnetic wave ’3‘
(A) Magnetic potential
(B) Electric energy
(C) Electric field
(D) Magnetic energy
Biology
1. Application of drug colchicine in cell division prevents the spindle microtubule formation by
a) breaking microtubules.
b) thickening microtubules.
c) arresting chromosome movement.
d) arresting centriolar movement
2. According to which theory / principle dis- continuous variations play a major role in evolution of species?
a) Principle of natural selection
b) Theory of pangenesis
0) Theory of germplasm
d) Mutation theory
3. The phenomenon due to which a gene masks or modies the expression of another non-allelic gene is known as
a) metastasis.
b) epistasis.
c) hypostasis.
d) hyperstasis
4. Operon consists of
a) regulator, operator and repressor gene.
b) regulator, structural and operator gene.
c) operator and structural gene.
d) regulator, repressor, structural and operator gene
5. The molecules having heavy isotopes can be separated from normal molecules by
a) density gradient centrifugation.
b) differential centrifugation.
c) isopycnic centrifugation.
d) buoyant density centrifugation.
6. The pigment chlorophyll consists of a porphyrin ring with long lipid tail and a cation which is
a) manganese.
b) magnesium.
c) iron.
d) molybdenum
7. A poly ploid having chromosome set from different sources such as different specier is termed as:
a) autopoly ploid.
b) aneu ploid.
c) allopoly ploid.
d) monoploid
8. The reaction that converts Pyruvic acid to Acetyl-coenzyme A is
a) oxydative dehydrogenation.
b) oxydative phosphorylation.
c) oxydative decarboxylation.
d) oxydative carboxylation
9. Hypertrophy is a condition of human eye in which the image is formed
a) in front of retina and can be corrected by using a Con Cave lens.
b) in front of retina and can be corrected by using a convex lens.
c) behind the retina and can be corrected by using a concave lens.
d) behind the retina and can be corrected by using a convex lens.
10. The heart is enclosed in double-walled sac called the
a) peritoneum.
b) pericardium.
c) pericardium.
d) periosteurn.