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KVPY Mock Test 2018 SA SX SB Online Test Papers and Answers

KVPY Mock Test

KVPY Mock Test is available for all students, who want to participate for KVPY National Fellowship Program SA and SX SB. KVPY Online Test Papers of previous 8 years are given in the form of PDF below. You can appear for KVPY Mock Test 2018 to get familiar with the computer based test and pattern of questions. IISc Bangalore will conduct KVPY CBT Exam on November 5, 2017. Here you can check KVPY Question Papers and Answers by which you can get the idea of questions asked in previous years.

 KVPY Model Question Papers 2018 in PDF KVPY Exam Pattern KVPY Question And Answer 2018 Importance of KVPY Mock Test

KVPY 2018 or Kishore Vaigyanik Protsahan Yojana is the National Level Fellowship Examination, conducted by the Department of Science and Technology (DST), Government of India. This program is started to support students, who are studying Basic Sciences to take up research career in Science. KVPY Fellowships are given to the selected candidates up to the pre-Ph.D. level. We, the team of www.recruitmentinboxx.com, are providing KVPY 2018 Mock Test below, so please go for it and know your practice level.

KVPY Mock Test

KVPY Solved Paper 2018 is given below for all subjects Maths, Physics, Chemistry and Biology. In exam questions will be based on the pattern of questions given in KVPY SA SX SB Mock Test only. Not exactly same questions will be asked.

Q1: What are the orders of drift velocity for normally applied potentials (0 to 5V) and that of random thermal speed at room temperature say (300 K).

Ans. The drift velocity is of the order of 10m per second whereas random thermal velocity of electrons is of the order of 105 metre per second.

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Q2: What is the conventional direction of flow of current in a metallic conductor ?

Ans. The conventional direction of flow of current is taken as the direction of flow of positive charge from higher potential to lower potential.

Q3: When is the Wheatstoneís bridge said to be most sensitive ?

Ans. When all the four resistances P, Q, R and S are of nearly the same order of magnitude.

Q4: the ball of a pendulum is hollow and filled with water.Asmall hole is made in the bottom of the ball, water comes out from it. How the time period of pendulum will effect.

Ans. First it will increase then decrease.

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Q5: A solid cylinder of diameter D is mounted on a frictionless horizontal axle. A string is wrapped around it. A heavy mass suspended by the string strikes the ground with a velocity V. How V depends on D ?

Ans. V is independent of D

Q6: What is the difference between corundum and carborundum ?

Ans. Corundum isAl2O3 and carborundum is SiC.

Q7: What is the chemical formula of foolís gold ?

Ans. FeS2 12. When

Q8: Which compounds act as propellant for rockets ?

Ans. Liquid hydrogen + Liquid oxygen

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Q9: What happenss when a standard solution of NaOH is left in air for a few hours ?

Ans. Strength will decrease of NaOH solution.

Q10: Why Gypsum is added to portland cement ?

Ans. To slow down the process of setting.

Q11: Which gases are absorbers of IR-radiation ?

Ans. Carbondioxide and chlorofluorocarbons.

Q12: Container A of volume a, is half full. Container B of volume b, is one-third full. Container C of volume c, is empty. If the water in the containers is divided equally among the containers, then what part of the container C will be full ?

(A)  (3a + 2b) /18c

(B) (2a + b) / 24c

(C) (a + 4b) /6c

(D) (a + b) /3c

Ans: Part of container C filled with water

= (amount of water in container A + amount of water in container B + amount of water in + + container C)/ 3c

= (a/2 + b/3+ 0)/ 3c

= (3a +2b) / 18c

Q13: How we get innate immunity ?

Ans. Innate immunity is present from birth. This kind of immunity is obtained from immunoglobin G & A. Specially gG can pass through the placenta.

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Q14: What is the difference between antibiotics and antibodies ?

Ans. Antibioticsare specific chemicals which areobtained from microbes but antibodies arespecific immunoglobins which are formed inside the living being against a specific antigen.

Q15: What will happen if we provide O+ve blood to an Oñve person at first time ?

Ans. No effect i.e. the person can survive because antibodies are not formed in sufficient amount against inserted antigen.

Q16:Is there any relation in body size & heartbeat ?

Ans. Yes, if body size is small then heart beat will be greater because of quick circulation in small sized body.

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Q17:What will happen if lungs are replaced by balloon ?

Ans. It will burst due to absence of strech-receptors.

Q18: What will happen if a person having blood group ‘A’ receive the blood of blood group B. A.

Ans. A- Blood grouped person having ‘b’ antibodies which can recognize ‘B’ antigen of blood group ‘B’. So antigen antibody reaction occur which result in agglutination that leads in death.

Q19: Which of the following gives green colour to the flame ?

(i) BaCl2 (ii) CaCl2

Ans. BaCl2

Q20: Which one is greater e.m.f. or terminal voltage across the cell ?

Ans. The e.m.f. is greater than the terminal voltage across the cell.

KVPY Exam Pattern

To attend Kishore Vaigyanik Protsahan Yojana Examination, you must check pattern of Examination Pattern that is well stated below. Examination will be conducted in two parts such as (Part A) and (Part B). You have to solve total 40 MCQs in examination.

KVPY Exam Pattern 2018 (Part A):

 Subjects Question Number Marks (For each question) Negative Marks (For each question) Physics 1 to 5 1 0.25 Chemistry 6 to 10 1 0.25 Mathematics 11 to 15 1 0.25 Biology 16 to 20 1 0.25

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KVPY Pattern 2018 (Part B):

 Subjects Question Number Marks (For each question) Negative Marks (For each question) Physics 21 to 25 1 0.25 Chemistry 26 to 30 1 0.25 Mathematics 31 to 35 1 0.25 Biology 36 to 40 1 0.25

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Importance of KVPY Mock Test 2018

• It’s too important to appear KVPY Mock Test before attending examination, because by this you can know the level of examination asked in examination.
• As the examination will be computer based, so you will be familiar with the way to attend online exam by KVPY Past Year Papers.
• You can know the pattern of examination, asked in examination though KVPY Previous Year Question Papers 2018 and how can u save your time to solve questions.
• You can know the difficult level of exam and tricks to solve questions by KVPY Previous Year Papers.
• Through KVPY Online Mock Test 2018, you can also analyze your preparation level and how much efforts are required more.

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