# JEE Main Paper 1 8th April 2019

*These questions are memory based.

The JEE Main 2019 Paper-1 was successfully conducted by the NTA ( National test agency) on 8th April 2019. The computer-based test was conducted in two shifts- Morning shift and Afternoon shift. The morning shift started at 9:30 am to 12:30 pm and the afternoon shift was conducted from 2:30 pm to 5:30 pm. In this article, we are going to share JEE main paper-1 analysis and some memory based questions. The exam analysis of JEE Main paper-1 is totally based on memory based questions and students feedback. Aspirants who appeared for the JEE Mains exam can check the analysis of 8th April 2019 paper here.

## JEE Main Paper-1 Analysis 8th April 2019 ( Morning & Afternoon Session)

• According to students feedback and memory based questions, the level of overall paper was moderate in both the shifts.
• The exam pattern was almost the same as last year paper.
• Most of the questions were asked from the class 12th syllabus.
• As compared to Physics and Mathematics section, chemistry section was the easiest., questions were directly asked from NCERT.
• Chemistry section was scoring and easier than the January session.
• The Mathematics section was moderate with lengthy questions.
• The level of Physics section was between moderate to difficult. In the physics section, most of the questions were concept based questions.
• Some questions in the exam were also asked from the previous year JEE Main question paper.

### JEE Main 2019 Question Paper All Questions

Chemistry
1. Find the denticity of the following compound a) 2 b) 3 c) 4 d) 6
Chemistry -
Marked right : 0% students | Marked incorrect : 0% students | Marked not attempted : 0% students

Correct Option: b

2. Maths
3. The shortest distance between the line y = x and the curve is

 a) b) c) d) Maths - Differential Calculus Limit , continuity and differentiability
Marked right : 28.502415458937197% students | Marked incorrect : 4.3478260869565215% students | Marked not attempted : 67.14975845410628% students
(Asked in: BITSAT - 1970)

Correct Option: a

4. a) b) c) d) Maths -
Marked right : 0% students | Marked incorrect : 0% students | Marked not attempted : 0% students

Correct Option: a

5. all possible numbers are formed using the digits 1,1,2,2,2,2,3,4.4  number of such numbers where odd number occupy even places?

 a) 180 b) 90 c) 360 d) 45
Maths -
Marked right : 0% students | Marked incorrect : 0% students | Marked not attempted : 0% students

Correct Option: a

6. a) b) c) d) Maths -
Marked right : 0% students | Marked incorrect : 0% students | Marked not attempted : 0% students

Correct Option: a

7. Mean and variance of 7 observation is 8 and 16. If 5 observations are 2,4,10,12,14 product of 2 observation is ?

 a) 24 b) 96 c) 54 d) 48
Maths - Statistics and Probability
Marked right : 0% students | Marked incorrect : 0% students | Marked not attempted : 0% students

Correct Option: d

8. a) sin (3x)+sin(x)+x+C b) sin (2x)+sin(x)+x+C c) sin (2x)+sin(x)+2x+C d) sin (2x)+sin(3x)+x+c
Maths -
Marked right : 0% students | Marked incorrect : 0% students | Marked not attempted : 0% students

Correct Option: b

9. and then what is the value of a) 63/16 b) 63/8 c) 63/32 d) 63/4
Maths - Trigonometry
Marked right : 0% students | Marked incorrect : 0% students | Marked not attempted : 0% students

Correct Option: a

10. (x >1 ) what is the sum of the coefficients of all even degree forms

 a) 13 b) 28 c) 26 d) 52
Maths -
Marked right : 0% students | Marked incorrect : 0% students | Marked not attempted : 0% students

Correct Option: c

11. a) 4 b) 8 c) d) Maths - Differential Calculus Limit , continuity and differentiability
Marked right : 1.0582010582010581% students | Marked incorrect : 6.878306878306878% students | Marked not attempted : 92.06349206349206% students
(Asked in: BITSAT - 1970)

Correct Option: d

12. Physics
13. In SI units, the dimension of is

 a) b) c) d) Physics - Units and Measurement Physics and Measurement Physical World & Measurement
Marked right : 11.389280677009873% students | Marked incorrect : 11.530324400564176% students | Marked not attempted : 77.08039492242595% students
(Asked in: NEET - 1970,) (Asked in: BITSAT - 1970)

Correct Option: a

View Solution
14. Two particles move at right angle to each other. Their de-Broglie wavelengths are and respectively. The particle suffers a perfectly inelastic collision. The de Broglie wavelength of final particle is given by

 a) b) c) d) Physics - Impulse and Momentum Work and Energy Work Energy and Power Work, energy and power
Marked right : 21.27659574468085% students | Marked incorrect : 18.439716312056735% students | Marked not attempted : 60.28368794326241% students
(Asked in: NEET - 1970,) (Asked in: BITSAT - 1970)

Correct Option: a

View Solution
15. a) 1 b) 2 c) 3 d) 4
Physics - Optics Optics Optics
Marked right : 35.1089588377724% students | Marked incorrect : 10.653753026634384% students | Marked not attempted : 54.23728813559322% students
(Asked in: NEET - 1970,) (Asked in: BITSAT - 1970)

Correct Option: d

View Solution
16. If gas molecules each of mass Kg collide over the area of in unit second with  Speed the pressure exerted will be?

 a) b) c) d) Physics - Newtons Laws of Motion Laws of motion Laws of motion
Marked right : 17.647058823529413% students | Marked incorrect : 8.470588235294118% students | Marked not attempted : 73.88235294117646% students
(Asked in: NEET - 1970,) (Asked in: BITSAT - 1970)

Correct Option: b

View Solution
17. What is time at which the rate of dissipation of energy (Joule's heat) across the resistance is equal to the rate at which magnetic energy stored in the inductor? a) 1.4 sec b) 1.9 sec c) 5 sec d) 0.03 sec
Physics - Electromagnetic Induction Electromagnetic Induction and Alternating currents Electromagnetic Induction and alternating Currents
Marked right : 9.195402298850574% students | Marked incorrect : 10.632183908045976% students | Marked not attempted : 80.17241379310344% students
(Asked in: NEET - 1970,) (Asked in: BITSAT - 1970)

Correct Option: a

View Solution
18. Plane electromagnetic wave travelled in x-direction has electric field component E = 6V/m which is in y-direction. Corresponding Magnetic field component (B) is-

 a) b) c) d) Physics - Electromagnetic Waves Electromagnetic Waves
Marked right : 36.272040302267% students | Marked incorrect : 7.304785894206549% students | Marked not attempted : 56.42317380352645% students
(Asked in: NEET - 1970)

Correct Option: a

View Solution
19.  a) b) c) d) Physics - Electrostatics
Marked right : 15.340909090909092% students | Marked incorrect : 17.613636363636363% students | Marked not attempted : 67.04545454545455% students
(Asked in: BITSAT - 1970)

Correct Option: a

View Solution
20. Consider a Steel wire of radius= 2mm of a load equal to 4 kg to be suspended from a rigid support and its top end, such that it is in hanging in a vertical position. What is its tensile stress due to its own weight? (take )

 a) b) c) d) Physics - Mechanics of Solids and Fluids Properties of Solids and Liquids
Marked right : 32.278481012658226% students | Marked incorrect : 8.227848101265822% students | Marked not attempted : 59.49367088607595% students
(Asked in: BITSAT - 1970)

Correct Option: c

View Solution
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