Ok, here I am providing you the question paper of CBSE Joint Entrance Examination JEE (Main) exam

CBSE JEE (Main) exam question paper

The test is of 3 hours duration.

The Test Booklet consists of 90 questions.

The maximum marks are 360.

There are three parts in the question paper A, B, C consisting of Physics, Chemistry and Mathematics having 30 questions in each part of equal weightage.

Each question is allotted 4 (four) marks

¼ (one fourth) marks will be deducted for indicating incorrect response of each question.

A student measures the time period of 100
oscillations of a simple pendulum four
times. The data set is 90 s, 91 s, 95 s and
92 s. If the minimum division in the
measuring clock is 1 s, then the reported
mean time should be :
(1) 92±2 s
(2) 92±5.0 s
(3) 92±1.8 s
(4) 92±3 s

A person trying to lose weight by burning
fat lifts a mass of 10 kg upto a height of
1 m 1000 times. Assume that the potential
energy lost each time he lowers the mass
is dissipated. How much fat will he use
up considering the work done only when
the weight is lifted up ? Fat supplies
3.8×107 J of energy per kg which is
converted to mechanical energy with a
20% efficiency rate. Take g=9.8 ms−2 :
(1) 2.45×10−3 kg
(2) 6.45×10−3 kg
(3) 9.89×10−3 kg
(4) 12.89×10−3 kg




For complete question paper here is the attachment

Attached Files

CBSE JEE (Main) exam question paper.pdf (1.29 MB, 60 views)