NEET Class XI Weekly Mock 16 for NEET & AIIMS Exams

Question 1

Acute diarrhoea and vomiting is due to

Question 2

In people addicted to alcohol, the liver gets damaged because it

Question 3

Lesion in ventromedical hypothalamus

Question 4

Excessive stimulation of vagus nerve in humans may lead to

Question 5

Hernia is a disease where is

Question 6

In which of the following molecules, all atoms are coplanar?

Question 7

The number of geometrical isomers possible for the compound CH₃–CH=CH–CH=CH–CH₂CH₃ is

Question 8

The functional isomer of ethane nitrile is

Question 9

Which of the following can exhibit enantiomerism ?

Question 10

Pick up the correct order of stability among the carbanion given below:
(I) $Description: D:\GradeStack Courses\JEE Mains (Sent by Ravi)\AIPMT Part Tests\AIPMT-Part-Test-11_files\image283.png$
(II) $Description: D:\GradeStack Courses\JEE Mains (Sent by Ravi)\AIPMT Part Tests\AIPMT-Part-Test-11_files\image284.png$
(III) $Description: D:\GradeStack Courses\JEE Mains (Sent by Ravi)\AIPMT Part Tests\AIPMT-Part-Test-11_files\image285.png$
(IV) $Description: D:\GradeStack Courses\JEE Mains (Sent by Ravi)\AIPMT Part Tests\AIPMT-Part-Test-11_files\image286.png$

Question 11

The bob of a simple pendulum is a spherical hollow ball filled with water. A plugged hole near the bottom of the oscillating bob gets suddenly unplugged. During observation, till water is coming out, the time period of oscillation would

Question 12

A tuning fork of frequency 500 Hz is sounded on a resonance tube. The first, second and third resonances are obtained at 17 cm, 52 cm and 87 cm respectively. The velocity of sound in m s^–1 is

Question 13

If a simple harmonic motion is represented by

its time period is

Question 14

The oscillation of a body on a smooth horizontal surface is represented by the equation,
X = A cos (ωt)
where X = displacement at time t
ω = frequency of oscillation
Which one of the following graph shows correctly the variation 'a' with 't' ?
Here a = acceleration at time t
T = time period

Question 15

Refer to the system shown in figure. The elastic potential energies stored in A, B and C are respectively