Friday, 16 November 2018

JKBOSE 12th Biology Paper 2018 (Biannual)

Complete class 12th biology paper by JKBOSE (biannual) 2018:

JKBOSE class 12th Botany paper 2018:


                (Long Answer Type Questions)-(5 marks each)

1. A man with AB Blood group has married a woman with O group. Show the possible genotypes and phenotypes of the progeny.
Or
Where do Transcription and Translation occur inside a living cell? Briefly describe the three steps involved in the process of Translation.

2. What is Ecology? Briefly explain four major abiotic factors of the environment.
Or
Describe the process of succession on a base rock.

(Short Answer Type Questions)-(3 marks each)

3. Write a note on the development of Endosperm. Mention the types with examples.
4. Give the characteristics of the Genetic Code.
5. What is Biogas? Discuss its production in a Gobar Gas Plant.
6. Write short notes on:
    (a) Hotspots in Biodiversity.
    (b) Biosphere Reserves.
    (c) Protected Areas.

(Very Short Answer Type Questions)-(2 marks each)

7. Differentiate between self-pollination and cross-pollination.
8. Write short notes on:
    (a) Biopiracy.
    (b) Biopatent.
9. Describe the advantage of SCP.
10. What is Acid Rain? Who coined the term acid rain?

(Objective Type Questions)-(1 mark each)

1 1. (i) Microbes are haploid. (True/False)
      (ii) Binary fission involves both and
Fill in the blanks:
     (iii) Define Pleiotropy.
     (iv) Green House Effect is caused by
           (a) Green Plants
           (b) Infrared rays
           (c) UV-rays
           (d) X-rays

     (v) Which day is celebrated as World Environment Day?

JKBOSE class 12th Zoology paper 2018:


(Long Answer Type Questions)-(5 marks each)

1. Explain graphically the process of spermatogenesis in humans.
Or
Give in detail the female reproductive system in humans.

2. Explain the inheritance pattern of Haemophilia in human beings.
Or
Describe Darwin's theory of evolution.

(Short Answer Type Questions)-(3 marks each)

3. Explain binary fission giving examples.
4. Enlist the role of the placenta.
5. Explain DNA fingerprinting briefly.
6. What is the role of gene therapy?

(Very Short Answer Type Questions)-(2 marks each)

7. What is Down's Syndrome?
8. Mention the causes of hepatitis?
9. Write down the role of Vaccines:
10. Enlist the role of genetic engineering.

(MCQ/Objective Type Questions)-(1 mark each)

1 1. (i) What does AIDS stand for?                   
       (ii) Malaria is caused by ...... mosquito. (Fill up)
      (iii) Write down the chromosome number in case of Turner's Syndrome.
      (iv) Color blindness is commonly seen in males. (True/False)
       (v) Which of the following is caused by Round Worm: (Choose the correct one)
             (a) Filariasis.
             (b) Ascariasis.
             (c) Typhoid.
             (d) Cholera.

Thursday, 15 November 2018

jkbose 12th physical education paper 2018

Here is the complete physical education paper of class 12th by JKBOSE 2018 annual:

  • Time allotted = 3 hours.
  • Maximum marks = 60.
  • Total number of questions = 18.
  • Paper; physical education, 20338-Y, 12THRKDO18.

(Long Answer Type Questions)-(5 marks each)

l. Explain how strength can be developed through the isometric and isotonic type of exercises.
Or
Explain how can you develop endurance through interval training method and continuous training method.

2. Define sports environment. Explain the importance of the sports environment.
Or
How does value education developed through physical education programme? Explain.
  
3. Enlist the element of Yoga and explain in detail.
Or
Write an essay on 'Yoga as an Indian Heritage'.

(Short Answer Type Questions)-(3 marks each)

4. Describe the importance of Physical fitness.
5. Explain Leadership Qualities.
6. Describe the need for moral education in the modern sphere.
7. Explain the essential elements of a positive sports environment.
8. Elaborate the role of media for creating positive sports environment.
9. Explain the importance of sports medicine.
10. Mention the main fundamental skills of Cricket. Explain any two.

(Very Short Answer Type Questions)-(2 marks each)

11. Write a short note on circuit training.
12. How can be a sports person prevent sports-related accidents?
13. Write any two definitions of Sociology.
14. Give the types of sports injuries in brief.
15. Make a list. of the defensive strokes in Table-Tennis.
16. Write briefly the importance of moral education.
17. Draw a labelled diagram of Javelin Throw.

(Multiple Choice Type Questions)-(2 marks each)

18. (A) Fill in the blanks with the appropriate word:
            (i)  ....... training method was developed by R.E. Morgan and G.T. Adamson.
           (ii) The ...... sports environment should be developed at school, college and university level.
          (iii) ..... warming up may cause injury to the sportsperson.
    (B) Choose- the correct/most appropriate answer:
          (i) Who said, "Endurance is the ability to resist fatigue"?
              (a) Dr. K. Landerson
              (b) D. Harre
              (c) Edward Bortz
              (d) None of these
        (ii) The weight of Javelin Throw for men is.
              (a) 800 gm
              (b)600 gm
              (c)850 gm
              (d) None of these
       (iii) The diameter of Basketball ring is:
              (a) 28 cm
              (b) 4 cm
              (c) 45
              (d) None of these
        (iv) Pushing a wall is an Isometric method. (True/False)
         (v) Short-term endurance is called anaerobic endurance. (True/False)
   (C) Answer the following questions in a few words:
         (i) What is sports medicine?
         (ii) Define popping crease.

jkbose 12th physics paper 2018 (Biannual)

Here is the complete physics paper of 12th class by JKBOSE 2018 Biannual.

  • Total time = 3 hours
  • Total questions = 21
  • Maximum marks = 70
  • paper = physics 17401-Z, XIIBAKDF18

(Long Answer Type Questions)-(5 marks each)

1. Define electric dipole and dipole moment. Deduce an expression for torque on an electric dipole placed in a uniform electric field.
Or
Define the capacitance of a capacitor. Give its S.I. unit. Derive the expression for the capacitance of a parallel plate capacitor with a dielectric medium of dielectric constant K between its plates.

2. Give the principle, construction and working of a cyclotron.
Or
Discuss the important properties of dia-, para- and ferromagnetic materials.

3. What is mutual induction? Define coefficient of mutual induction.
Calculate the coefficient of mutual induction between two long solenoids.
Or
With the help of suitable phasor diagram, obtain a relation for impedance and phase angle in an a.c. series LCR circuit.

4. State Huygen's postulates of wave theory. Verify Snell's law of refraction using Huygen's wave theory.
Or
Describe a compound microscope and find the expression for its magnifying power.

                (Short Answer Type Questions)-(3 marks each)

5. Using Gauss's law, show that no electric field intensity exists inside a hollow charged conductor.
6. A potentiometer wire of length 10 meters has a resistance of
10 ohms. It is connected to a cell of e.m.f. 2 volts and internal resistance I ohm. Calculate the length of the balance point for a cell of e.m.f. 1.5 volts.
7. Explain how resistance varies with temperature 
8. How can be a Galvanometer converted into voltmeter?
9. Write six uses of the electromagnetic spectrum.
10. What is 'total internal reflection'? Under what conditions does it take place?
11. Two thin converging lenses of focal length 15 cm and 30 cm are held in contact. Calculate the power and focal length of the combination.
12. Explain how the depletion region and the potential barrier are formed in p-n junction diode?

                (Very Short Answer Type Questions)-(2 marks each)

13. A capacitor of 50 PF is connected to an a.c. source of frequency 1kHz. Calculate its reactance.
14. Define polarising angle and state Brewster's law.
15. Describe briefly the major constituents of a communication system.
16. Mention two factors on which ground wave propagation depends.
17. Derive Einstein's photoelectric equation.
18. Define half-life period of a radioactive substance and give its relationship with the decay constant.
19. Define isotopes and isotones with one example each.
20. What is Rectification? Draw diagram of a junction diode as half wave rectifier.

                (Objective Type Questions)-(1 mark each)

21. (i) What change is carried out in amplitude modulation?
     (ii) The instrument for the accurate measurement of e.m.f. of a cell is:
          (a) Voltmeter
          (b) Ammeter
          (c) Potentiometer
          (d) Slide wire bridge
    (iii) Lenz's law is a consequence of the law of conservation of
          (a) Charge only
          (b) Momentum only
          (c) Energy only
          (d) Energy and momentum
    (iv) Name one factor on which dispersive power of a prism depends.
     (v) Does the threshold frequency depend on the intensity of light? (Yes/No)
    (vi) What is the momentum of a photon of frequency 10 power 14 Hz?
  ( vii) What are alpha particles?
  (viii) A hydrogen bomb is based on nuclear fusion.        (Yes/No)
   (ix) How is NPN transistor represented symbolically?
    (x) Give Truth Table of NAND gate.

Monday, 12 November 2018

JKBOSE 12th Class English Paper 2018

JKBOSE 12th Class English Paper 2018 comprises of four sections. Given below is the complete English paper of class 12th 2018:

JKBOSE 12th Class English Paper 2018
  • Total time = 3 hours.
  • The total number of sections = 4.
  • English paper of Class 12th 2018 annual.
  • Maximum marks = 100.

JKBOSE Class 12th Biology Paper 2018

JKBOSE Class 12th Biology Paper comprises of zoology and botany.

JKBOSE Class 12th Biology Paper 2018
  • Class 12 biology paper 2018 annual.
  • The total number of questions in each paper is 11.
  • Total time for each paper is one and a half hours.
  • The maximum number of marks in each paper is 35.

I. Zoology paper:


Tuesday, 6 November 2018

JK Bank Syllabus for Banking Associate and PO 2018

JK bank's question paper for Banking associates exam comprises of three parts which are;
JK Bank Syllabus for Banking Associate and PO 2018

1. English Language: Spotting the error, Synonyms & Antonyms, Idioms & Phrases, One-word substitution, Sentence completion, Spelling test, Sentence Improvement, Cloze test, Sentence rearrangement, Comprehension.

JKBOSE 12th Biology Paper 2018 (Biannual)

Complete class 12th biology paper by JKBOSE (biannual) 2018: JKBOSE class 12th Botany paper 2018:                 (Long Answer Type ...