NEET Entrance Exam Key

I am interested in the medical field and for that I am planning to do BDS and for this I have given the NEET (National Eligibility cum Entrance Test) for taking admission in the BDS course. Can you provide me the NEET Entrance Exam Key so that I check my answer sheet and get my approx result?

Hello sir I want to know what is the key or eligibility for giving NEET Entrance Exam so here can you please tell me details ?

[Raman Vij]

Hey as The National Eligibility cum Entrance Test or NEET-UG is a qualifying entrance examination in India, for students who wish to study any graduate medical course (MBBS), dental course (BDS) or postgraduate course (MD / MS) in government or private medical colleges in India

Qualification

50% for General category student & 40% for SC/ST/OBC category student in Physics, Chemistry and Biology taken together (i.e. aggregate).

Students must pass Physics, Chemistry, Biology and English subjects individually.

Age Criteria

Minimum 17 years and maximum 25 years at the time of admission.

Upper age limit relaxed by 5 years for SC/ST/OBC.

Here I am giving you some qus with answer key


Two vectors of equal magnitude A on addition give a resultant vector of magnitude A. Then the magnitude of their difference vector is

(a) (b) 2A

(c) zero (d)

From the top of a tower 40 m high, a ball is projected upwards with a speed of 20 m s1 at an angle 30 with the horizontal. The total time of flight to hit the ground is (g = 10 m s2)

(a) 8 s (b) 4 s

(c) 6 s (d) 3 s

To a boy in air, a fish in water viewed normally from air appears to be at 0.6 m from the surface of water. If the refractive index of water is , then the actual depth from the surface to fish is

(a) 0.8 m (b) 0.5 m

(c) 0.95 m (d) 0.3 m

Two resistors R1 (10 ) and R2 (20 ) are connected in parallel. If the percentage error in the measurement of R1 and R2 are 2% and 1% respectively, then percentage error in measurement of resistance of parallel combination will be

(a) 3% (b) 1.67%

(c) 2.7% (d) 4.33%


Which one of the following statements regarding magnetic materials is true?

(a) For paramagnetic material its susceptibility is directly proportional to its absolute temperature

(b) The relative permeability (r) is related to susceptibility () as r =   1

(c) For all magnetic materials, the value of relative permeability is greater than one whether it is paramagnetic, diamagnetic or ferromagnetic

(d) For a diamagnetic material, susceptibility is negative


A transverse wave set up on a string moves with a speed of 6 m s1. The maximum particle velocity is 2 m s1 and the maximum particle acceleration is 48 m s2. At t = 0, at the origin
(x = 0), the transverse displacement of the particle is . Then, the equation of the wave (in SI units) is

(a) y =

(b) y =

(c) y =

(d) y =


CHEMISTRY


The correct increasing order of dipole moment for PF3Cl2, PCl3F2 and PBrF2Cl2 is

(a) PCl3F2 < PF3Cl2 < PBrF2Cl2

(b) PBrF2Cl2 < PCl3F2 < PF3Cl2

(c) PF3Cl2 < PBrF2Cl2 < PCl3F2

(d) PCl3F2 < PBrF2Cl2 < PF3Cl2


For a chemical reaction, A D, the proposed mechanism is

A B Ea = 140 KJ

B C Ea = 110 KJ

C D Ea = 90 KJ

It is also given that, K = . The activation energy for the overall reaction is

(a) 70 KJ (b) 80 KJ

(c) 100 KJ (d) 120 KJ


The production of aluminium involves electrolysis of Al2O3. The number of moles of Al2O3 reduced by 1.5 Faraday of electricity is

(a) 0.25 (b) 0.50 (c) 0.75 (d) 1.5


Sulphuric acid can act as a base when mixed with

(a) HCl (b) HClO4

(c) HNO3 (d) CH3COOH


5. In which of the following, the IUPAC name of the compound is not correctly given?

(a)

: 2,2,4-Trimethylpentan-3-ol

(b)

: Propane-1,2,3-tricarboxylic acid

(c) CH2=CH-CHO : Prop-2-enal

(d) (CH3)2C=CHCH2Br

: 4-Bromo-2-methylbut-2-ene

The major product obtained when
3-methylbutan-2-ol reacts with HBr is

(a) 2-bromo-3-methylbutane

(b) 2-bromo-3-methylpentane

(c) 2-bromopentane

(d) 2-bromo-2-methylbutane


Which of the following statement/statements is/are not correct?

(i) Except glycine, all other naturally occurring amino acids are optically active

(ii) Keratin is a fibrous protein

(iii) Anomers of glucose differ in configuration only at C-2

(iv) Alanine is a basic amino acid

(a) (i) & (iv) (b) (ii) & (iii)

(c) (iii) & (iv) (d) (ii) & (iv)


Both geometrical isomerism and optical isomerism are exhibited by the complex species

(a) [Co(en)3]3+ (b) [Pt(NH3)2Cl2]

(c) [Cr(ox)2Cl2] (d) [Fe(CN)5(NO)2+