JEE Main Shift 2 Question Paper 31 January 2024

JEE Main Shift 2 Question Paper 31 January 2024: JEE Main Session 1 Paper 1 Exam Jan 2024 was conducted today, Jan 29, from 2:30 PM to 5:30 PM. JEE Aspirants who appeared for the shift and who will be appearing in future shifts can now check the memory-based JEE Main Shift 2 Question Paper 31 January 2024. They can expect the complete question paper to also be released soon.

Also Read: JEE Main Shift 2 Answer Key 31 January 2024

Download JEE Main Shift 2 Question Paper 31 January 2024

The link to download the JEE Main Shift 2 Question Paper 31 January 2024 is given below:

Memory Based JEE Main Shift 2 Question Paper 31 January 2024

The Memory Based JEE Main Shift 2 Question Paper 31 January 2024 have been given below.

Q1. Statement I: Sg diproportionates into H2S2O3 and S₂ in alkaline medium

Statement II: CIO₄ undergoes disproportionation in acidic medium

1. Statement I is correct but Statement Il is incorrect
2. Statement I is incorrect but Statement Il is correct
3. Both Statement I and Statement II are correct
4. Both Statement I and Statement II are incorrect

Q2. Which of the following is correct?

1. [NiCl4]2- - diamagnetic, [Ni(CO) 4] - diamagnetic
2. [Ni(CO)4] - diamagnetic, [NiCl4]2- - paramagnetic
3. [NiCl4]2 - paramagnetic, [Ni(CO)] - paramagnetic
4. [NiCl4]2 - paramagnetic, [Ni(CO)] - diamagnetic

Q3. Half life of a first order reaction is 36 hr. Find out time (in hour) required for concentration of reactant to get reduced by 90%.

Q4. Which of the following has maximum ionic character?

1. KCI
2. AgCl
3. CaCl₂
4. BaCl2

Q5. The period of oscillation of system shown below is π αΜ/5K' then a is

Q6. For the block shown, F₁ is the minimum force required to move block upward and F₂ is the minimum force required to prevent it from slipping find

Q7. Force on a particle moving in straight line is given by F = 6t²î - 3tî and velocity is = 3t²î + 6tĵ. Find power at t = 2 :

Q8. Unpolarised light incident on transparent glass at incident angle 60°. If reflected ray is completely polarized, then angle of refraction is

• 45°
• 60°
• 30°
• 37°

Q9. If~a=sin^{-1}(sin~5) b=cos^{-1}(cos~5) then a² + b² is equal to:

• 8pi^{2}-40pi+50
• 4pi^{2}+25
• 8π2 - 50
• 8pi^{2}+40pi+50

Q10. A coin is biased such that head has two chances the tails, what is the probability of getting 2 heads and 1 tail?

• 1-29
• 2/20
• 119
• 419

Q11. If 2nd, 8th, 44th terms of A.P. are 1st, 2nd and 3rd terms respectively of G.P. and first term of A.P. is 1, then the sum of first 20 terms of A.P. is:

1. 970
2. 916
3. 980
4. 990

The question paper contains the memory-based questions collected from the candidates who attended the exam during the shift. NTA Authorities will release the official JEE Main Session 1 question paper 2024 for all the changes once the session 1 exams conclude on Feb 1. Further, the JEE Main Shift 2 Answer Key 31 January 2024 for the memory-based questions is also available. Candidates can also check the JEE Main Shift 2 Paper Analysis 31 January 2024.

Around 12.3 lakh candidates had registered for the JEE Main Session 1 2024. Aspirants are appearing for the JEE main 2024 exam at the various exam centres spread across the country. The JEE Main Jan 2024 exams began on Jan 24 and will conclude on Feb 1, 2024.

Also Read: JEE Main Shift 2 Paper Analysis 31 January 2024