**JEE Main March Question Paper** **2021: is now available**. The Final Answer key was released on 23rd March 2021. The NTA had revised the exam dates of the March session. The exam took place from 16th to 18th March 2021. The exams have been over. Candidates who have appeared in the March session can download the question paper here. From 2021 onwards, the National Testing Agency has decided to conduct the JEE Main 2021 four times a year. The exam takes place in two shifts per day. The February session exam was ended on 26th February 2021.

#### Check Eligibility For NTA JEE Main Exam

The result was released on 8th March 2021. So, in this article, candidates can get complete details about the **JEE Main March Shift I and II Question Paper**. Therefore, go through the article carefully.

## Latest Updates

**Final Answer Key released of March session. Check here****JEE Main March Question Paper and Answer Key challenge are now available.****Check here**

## JEE Main March Session Exam Dates

The NTA has announced the exam dates of the March session. Applicants can check the dates below.

Admission Open 2023 | |

Uttaranchal University Admission Open | Apply Now!! |

Events | Dates Announced |

JEE Main March Exam Dates | 16th, 17th, and 18th March 2021 (Revised) |

Exam Timings | JEE Main Shift I (9 am to 12 pm) and Shift-II (3 pm to 6 pm) |

Declaration of JEE Main result dates | to be announced soon |

## Important Instructions for JEE Main March 2021 Exam

The National Testing Agency conducts the exam for B.Arch, B.Planning, and B.Tech courses. The first shift exam takes place from 9 am to 12 pm, and the second shift exam starts from 3 pm to 6 pm.

## JEE Main Exam Analysis 2021

Candidates can check the exam analysis of the March exam session. In the exam analysis, the applicants can check the overall analysis and sectional analysis of the paper. Also, students can get the memory-based questions along with the analysis.

### JEE Main 18th March 2021 (Shift II) Question Paper and Analysis

JEE Main Shifts | Physics paper analysis | Chemistry analysis | Mathematics analysis | overall paper analysis |

Shift-I (9 am to 12 pm) | Difficult | Easy | Moderate to difficult | Moderate to difficult |

Shift-II (3 pm to 6 pm) | Moderate | Easy | Moderate to difficult | Moderate |

- Overall, the paper was easy. Physics and Chemistry questions were easy.
- Most questions were theory-based from Physics and Chemistry.
- In chemistry, maximum questions were asked from inorganic chemistry. Physical chemistry had a few questions.
- Maths questions were a bit lengthy.
- Most of the students found the paper easy compared to last year.

### Memory-Based Questions

- Deficiency of Vitamin C causes

### JEE Main 18th March 2021 (Shift I) Question Paper and Analysis

- Most of the students found the paper easier than the February session.
- Maths was difficult, but questions were easy to solve. Questions are asked from Statistics, Calculation of Perpendicular Distance, Straight Line, Circle, Differential Equation.
- Whereas, the physics section was hard, however, most of the questions were theory-based. Topics from which questions are asked are- logic gates, diode, atoms and nuclei, de-Broglie’s equation and friction.
- The chemistry was the easiest one.
- Most of the questions were NCERT-based.
- The overall analysis can be checked at jee main exam analysis

### Memory-Based Questions (18th March 2021- Shift I)

- The reaction of glucose with acetic anhydride and tollen’s reagent suggest it is-
- Which of the following is not an isomer of C
_{3}H_{6}O - Gold Thiomalate is used as medicine for which of the following disease? Arthritis
- The reaction of Br
_{2 }or Ethylene in the presence of NaCl gas is found as a major product that is

### JEE Main 17th March 2021 (Shift II) Question Paper and Analysis- Available Now

- Most of the students found the paper was easy to moderate. However, some found physics to be the toughest section and for some Mathematics was tough.
- Among all the sections, Mathematics was the lengthy paper
- The weightage of the 12th class was more.

### JEE Main 17th March 2021 (Shift I) Question Paper and Analysis

JEE Main Shifts | Physics paper analysis | Chemistry analysis | Mathematics analysis | overall paper analysis |

Shift-I (9 am to 12 pm) | Moderate | Easy to Moderate | Lengthy and difficult | Moderate to difficult |

Shift-II (3 pm to 6 pm) | Difficult | easy to moderate | Moderate | Moderate to difficult |

### 16th March 2021 (Shift-II) Analysis and Questions

The second shift of the exam is now over. Overall, the paper was moderate to difficult. Few questions were easier than the morning shift. But the questions were a bit harder than the Feb shift. The chemistry was easy. Two to three questions were moderate. Mathematics questions were easy to moderate. Few questions from Maths were lengthy. However, most of the questions were NCERT-based. We will update it more.

- Questions were asked from electro-chemistry, molar conductivity, etc.

### JEE Main 16th March 2021 (Shift I) Question Paper and Analysis- Available Now

- Most of the students found the paper easy to moderate. However, few students found physics to be the toughest section.
- Few questions from chemistry were confusing. However, we will update the questions meanwhile.
- No questions were asked from modern physics.

JEE Main Shifts | Physics paper analysis | Chemistry analysis | Mathematics analysis | overall paper analysis |

Shift-I (9 am to 12 pm) | moderate | easy | Moderate to difficult | moderate |

Shift-II (3 pm to 6 pm) | moderate | easy | difficult | moderate to difficult |

### Memory-Based Questions of 16th March 2021 (Shift-I)

- What is the order of stability of Hydrides in Group 16 elements?
- Which of the following is a natural polymer?
- A magnetized steel wire has a magnetic momentum of M. If the wire is bent to form a semi-circular arc. Then what is the new magnetic moment?
- 6.5 Molal Solution of KOH, d=1.89 g/cm
^{3},M=? - The area of the rectangle bounded by lines |x|=2, and the x and y-axis is 1.
- One to two questions were asked from the semi-conductor.
- The equation of the common tangent to the curve y
^{2}= 4x and xy=-1. - One question was asked from communication, the antenna, and tower length was give. Find the new wavelength.
- Separation of sulphur and oxide is done by what method?
- One question was asked from circular motion, the moment of inertia.
- Three to four questions were asked from current electricity and capacitor.
- A particle is moving along the x-axis, x=A+B sinωt SHM. Find the amplitude.

## How to Download JEE Main March 2021 Question Paper?

Candidates who have appeared in the March session exam can download the official question paper from the official website. Thus, the step by step procedure to download the official jee main question paper is as follows-

- Visit the official website of jee main- jeemain.nta.nic.in
- Click on the question paper and answer key link available on the homepage.
- Enter the application number and password.
- Select the exam paper and download the question paper with the answer key.

Candidates must note that they can download the exam paper only for the shift they have applied for.

### Download JEE Main 16th, 17th, and 18th March 2021 Question Paper

Here, in this section candidates can download the** jee main question paper** of each session. Hence, to download the question paper pdf, candidates can click on the link below of the respective session below.

JEE Main Exam Question Paper (March 2021) | Download Shift I Question Paper | Download Shift II Question Paper |

15th March 2021 | Exam Canceled | Exam Canceled |

16th March 2021 | ||

17th March 2021 | ||

18th March 2021 |

## How to download JEE Main March Unofficial Question Paper?

The unofficial question paper is released by various coaching institutes. These question papers are available soon after the completion of the entrance test. Students can also download the unofficial question paper here.

Coaching Institutes | 16th March 2021 (Shift I and II) | 17th March 2021 (Shift I and II) | 18th March 2021 (Shift I and II) |

Resonance | Shift I (Mathematics, Chemistry, Physics) Shift II (Mathematics, Physics, Chemistry) | Shift I (Mathematics, Chemistry, Physics) Shift-II (Physics, Chemistry, Mathematics) | Shift I (Physics, Chemistry, Mathematics) |

Career Point | |||

Akash Institute | |||

BYJUs |

## Benefits of practising JEE Main March Question Paper

The advantages of practising **question papers of jee main** are as follows-

- By practising the jee main question paper regularly helps the students understand the exam pattern and the difficulty level of the question.
- Solving the question papers regularly helps in improving the accuracy of attempting the questions. It also polishes the fundamental concepts of the chapters.
- Candidates can also improvise and analyse their strong and weak areas, based on which they can start their revision.

## JEE Main February Question Paper Download

Here, the students can download the **JEE Main February 2021 Question Paper**, below.

### JEE Main Feb 26th, 2021 Question Paper (Shift II) Download

**Question- The recoil speed of hydrogen atom after it emits a photon in going from n=5 state to n=1 state is**

Ans- 4.178m/sec

**Question- Arrange in increasing order of electron gain enthalpy – O, S, Se, Te.**

Ans- S>O>Se>Te

**Question- 2-4 DNP test is given by?**

Ans-Aldehyde or Ketone

**Question- CH _{2}CH_{2}CH_{2}CH_{3} – Hybridisation of all carbon**

**Question- Seven digit integer whose number is 10 by using 1, 2, 3. How many possibilities are there?**

Ans- 77

**Question- 3, 5, 5, 4, 4, 4 – seven-digit number are formed. Find the probability that the number is divisible by 2.**

Ans- 3/7

**Question- Seliwanoff and Xantho proteic test are respectively used for the identification of**

Ans- Ktose, Proteins

**Question- Find the metal in the following ores –**

- Calamine – Zn
- Cryolite – Na3AlF6
- Haematite – Iron
- Bauxite – Al
- Malachite – Cu

Question-Velocity versus displacement graphs looks like – Eclipse

Question- C / v =lamda. Then find the dimension of lamda, where c is capacity and V is the voltage.

Question- A body starts from rest with acceleration a_{1} till time t_{1}. Then body retarted with acceleration a_{2} and t_{2}. And finally comes to rest. Then t_{1}/t_{2} is?

Question- Cerix ammonium nitrate test and CHCl3 / Alcoholic KOH test is for- alcohol & amine

### 26th Feb 2021 (shift II) questions- Download

- Question- What is the structure of Neoprene?
- Question- Hall and Heroult’s process is used for- Extraction for Al
- Question- Orbital having 2 radial and 2 angular nodes- 5d
- Question- Compound A is used as an stn oxidising agent that is amphoteric in nature. It is part of the lead storage battery. Compound A is
- Question- Possible integral value of K if 3sinx + 4cosx = k+1= 6
- Question- sin-¹x/a = cos-¹x/b = tan-1y/c. find the value of πc/a+b
- Question- Sigma n= 1 to 100 int of e^x-[x] from 0 to π/2
- Question- In YDSE two slits are d = 2mm, D = 1m, α = 500m, β = 0.25 mm
- Question- Which lanthanoid do not form MnO2- Yd

### JEE Mains 25th Feb 2021 (Shift II) Memory-Based Questions

- Which molecule does not has the same bond length- SF4 (Ans)
- Which of the following is used in light-emitting diode?
- 1kg of water at 0 degrees Celsius is heated to 100 degrees Celsius. Calculate the charge in entropy- 1.31 x 10
^{3}J/K (Ans) - What is the composition of German Silver? 50% Cu, 19%Zn, 30%Ni
- Which of the following is Psuedo Alum? MnSO4.Al2(SO4)3.24H20
- What is the structure of Maltose?

### 25th January 2021 (shift I) Questions Download

- What is the shape of I3- ion? Linear
- In the contact process, the impurities of arsenic are removed by- Fe(OH)3
- Which of the linkage is present in Glucose and Galactose present in Lactose?- Glycosidic Linkage
- The monomer of Buna S
- A circular coil of wire consisting of 100 turns each of radius 8.0 cm carries a current of 0.40 A. What is the magnitude of the bat the content of the coil? 32 (Ans)
- What is the focal length of the convex lens when the image size is the same when the object placed at 10 cm or 20 cm?
- A charged solid conductor having a cavity in the figure. What is the charge induced on the outer surface?
- For a polytropic process whose equation is given by PVN = constant, x is not equal to 0, 1 or ⋎. Which is true?

### 24th Feb 2021 (Shift II) Questions

- The tendency to form complex is maximum in- Transition (Ans)
- What is the shape of I3- ion? Linear
- In the contact process, the impurities of arsenic are removed by- Fe(OH)3

### JEE Main 24th Feb 2021 (Shift I) Memory-Based Questions

- What will be the energy if you increase lambda
- Two capacitors are given. Find the series and parallel resistant and their ratio.
- Find the work done by the cyclin process.
- Calculate the ionization energy of all third-period elements.
- What does anaerobic respiration cause?
- What is the coordination no. of b.c.c? 8
- Which vitamin deficiency causes sterility in males? Vitamin E (Ans)
- What are the major components of gunmetal? 88% Copper (Ans)
- An astronaut has left the international space station to test a new space scooter. His partner measures the fall velocity changes which take place in 10s interval. Find the magnitude and direction of average acceleration at the beginning of 10-sec interval, the astronaut is moving towards the x-axis in 10m/sec and at the end is 10 sec. He is moving towards the -ve axis at 5m/sec.
- If there is the degradation of vegetation, then what effect is caused in the environment from gas released?
- What does anaerobic respiration cause? Global Warming (Ans)

### JEE Main 23rd Feb 2021 Question Paper (Shift II)

- Evaluate (elogx + sinx )cosxdx. Find the equation of the normal to the curve x2 = 4y which passes through the point (1,2).
**Ans. x+y = 3** - If Z1 and Z2 is a unimodular complex number that satisfies Z1 2+Z2 2=4. Then (Z1+Z1) 2+ (Z2+Z2) 2 is equal to?
**Ans- 12** - The minimum number of times a fair coin needs to be tossed so that the probability of getting at least two heads is at least 0.96 is? 8 (Ans)
- The DE representing the family of curves y2 (2c + x2021 ) where c is the +ve parameter is of? Order 1 (Ans)

### JEE Main 23rd Feb 2021 Question Paper (Shift I)

**Question – If A+B+C = 180 degrees. Then, find tanA+tanb+tanC =? **

Answer – tanA tabB tanC

**Question- If Z _{1 }and Z_{2 }is a unimodular complex number that satisfies Z_{12}+Z_{22}=4. Then (Z_{1}+Z_{1})^{2}+ (Z_{2}+Z_{2})^{2} is equal to? **

Ans- 12

**Question- Evaluate (e ^{logx }+ sinx )cosxdx**

**Question- Area of the triangle formed by the complex number z, iz and z+iz**

Ans- 1/2 |z|^{2}

**Question- Find the equation of the normal to the curve x ^{2} = 4y which passes through the point (1,2)**

Ans. x+y = 3

**Question- Find the equation of the normal to the curve x ^{2} = 4y which passes through the point (1,2)**

Ans- x+y = 3

**Question- No. of divisors of the form (4n + 2), of the integer 240**

Ans- 20

**Question- If A, B and C are vector such that |B| = |C| then {(A+B) x (A+C)} x (B+C) x (BxC)**

Ans- To be updated

**Question- If x > 1, y > 1, z > 1 are in GP, then 1 /1+lnx, 1 /1+lny, 1 /1+lnz are in?**

**Question- The DE representing the family of curves y ^{2 }(2c + x^{2021} ) where c is the +ve parameter is of? **

Ans- 2

**Question- Given x = cy+bx, y = az+cx, z = bx+ay where x, y and z are not all zero, then a ^{2 }+ b^{2} + c^{2} + 2ab?**

Ans- 1

**Question- The minimum number of times a fair coin needs to be tossed so that the probability of getting at least two heads is at least 0.96 is**

Ans- 8

### Memory-Based Questions- Drawing and General Aptitude

- A question related to Corona vaccination and booth (not sure)
- A person writes letters to 6 friends and addresses a corresponding envelope. The number of ways in which 5 letters can be placed in the wrong envelope is?
- Who was the designer of the world trade centre? –
**Ans.**Minoru Yamasaki, Emery Roth - Who is the writer of “God of Small Things”?
- Full form of NHAI?
- Who designed IIM Ahemdabad?
- What is the new name of the Planning Commission?
- What is the size of the A2 sheet in mm?
- When was the special economic zone launched?

So, these are the complete details of **JEE Main March 2021 Question Paper**. For any query or doubts, please comment on the section below.