MDCAT Physics MCQ Test With Answer for Physics Chapter wise
All the young enthusiastic aspirants who have just completed their intermediate studies and now are passionate to join medical field have to pass Medical College Admission Test (MDCAT). The next big question is how to prepare for the test. So the solution is very simple and easy. All the students can prepare themselves easily by sitting at home through online preparations at ilmkidunya.com. Here just after pressing Start button the students will get online MCQs test that will prepare them for the MDCAT.
Work function of all metals varies from 2 eV to 4eV. It is 4.2 eV for Aluminum and2eV for Sodium. If these two metals are illuminated by same light, the thresholdfrequency ofAluminum is
Question # 2
In the doping process, the ratio of the doping atoms to the semi-conductor atom is
Question # 3
To find the uncertainty in the time period of a vibrating body, the least count of the timing device is ___________ number of vibrations.
Question # 4
Inspite of different dispersion, all the wavelengths arrive at the other end of the fibre at the same time. With a step-index fibre overall time difference may be about
Question # 5
Which of the given elements is a diamagnetic material
Question # 6
The diffraction grating is used to determine
Question # 7
Propagation of light in an optical fibre requires that the light should
Question # 8
A compound microscopes consists of objective of
Question # 9
While dealing with the processes i thermodynamics, the working substances is usually:
Question # 10
The wave length of x-rays is of the order of
Question # 11
In a soft iron, domains are
Question # 12
The light source in the transmitter can be
Question # 13
Which does not show polarization
Question # 14
Bulk modulus for diamond is
Question # 15
In case of YDS experiment, the distance of the mth bright fringe on the screen from center is
Question # 16
The distance between the concentric wavefronts is
Question # 17
To get p-type semiconductor we add impurity from
Question # 18
The force which provides the necessary centripetal force to keep the mud in circular path is called
Question # 19
Which of the following atoms cannot be detected by X-ray crystallography?
Question # 20
The idea that all magnetic effects may be due to circulating currents (i.e moving charges) Was first held by
Question # 21
The maximum stress that a body can tolerate is called
Question # 22
On applying a stress of 20 x 108Nm-2, the length of perfectly elastic wire is doubled. Its young' modulus is
Question # 23
With a step-index fibre, the overall time difference between all the wavelengths arrived at the other end may be about
Question # 24
Because of large mass when 𝑎 −paricle enters the atom or molecule it:
Question # 25
The centre of gravity of a triangular plate is at
Question # 26
The energy stored in wound watch spring is
Question # 27
X-rays interact with
Question # 28
The light waves and radio waves differ in
Question # 29
The only significant motion possessed by the mono-atomic gas molecules is:
Question # 30
Which of the following colors suffers maximum deviation in a prism?
Question # 31
The relative permittivity of air is
Question # 32
Colomb is defined as:
Question # 33
A _____ lens is used in the apparatus to get newton's ring:
Question # 34
A cable breaks if stretched by moe than 2mm, it is cut into two equal parts. How much either [art can be stretched without breaking?
Question # 35
Two wave of intensities I an 4I superpose then the maximum and minimum intensities are
Question # 36
The bottom of a container filled with liquid appear slightly raised because of
Question # 37
Kinetic energy of a body moving with speed of 10 ms-1 is 30 J. If its speed becomes30 ms-1 then its
K.E becomes
Question # 38
An optical fiber carries data in the form
Question # 39
In between two consecutive permissible energy band there is a range of energy states which cannot be occupied by electrons. These are called
Question # 40
The components of a fibre optic communication system is/are
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MCAT
Physics
Important MCQ's
Sr.#
Question
Answer
1
How is the interference pattern in Young's double slit experiment affected if the sodium light is replaced by red light of the same intensity
A. The fringes will vanish
B. The fringes will become brighter
C. The fringes will increase
D. The fringes will decrease
2
Inverting amplifier circuits have
A. A very high input impendance
B. A very low input impendance
C. A low output impendance
D. Both A and C
3
Which one the following gives three regions of electromagnetic sepctrum in order of increasing wavelength?
A. Gamma rays, micro waves, visible light
B. Radio waves, ultraviolet waves, X-rays
C. Ultraviolet rays, Infrared rays, micro waves
D. Visible light, gamma rays, radio waves
4
Single mode step index fibre has
A. Thick core and large cladding
B. Thick core and shorter cladding
C. Thin core and shorter cladding
D. Thin core and larger cladding
5
Ultra-violet rays differ from X-rays in that ultra - violet rays
A. Cannot be diffracted
B. Cannot be polarized
C. Do not affect a photographic plate
D. Have a lower frequency
6
Which of the following theories of light are explained by the Young's double slit experiment?
A. wave theory of light
B. particle nature of light
C. dual nature of light
D. corpuscular nature of light
7
When light passes through a tourmaline crystal, it becomes
A. plane polarized
B. directly polarized
C. un-polarized
D. spherically polarized
8
Semiconductor materials have the conductivities generally lies between
A. 10-5 to 10-6 (Ωm)-1
B. 10-6 to 10-4 (Ωm)-1
C. 10-7 to 10-3 (Ωm)-1
D. None of these
9
Power of a lens is equal to
A. Focal length in meters
B. Reciprocal of focal length expressed in meters
C. Double the focal length
D. Half the focal length
10
A semi conductor in its extremely pure from is known as
A. extrinsic semi-conductor
B. intrinsic semi-conductor
C. either of them
D. none of them
Medical College Admission Test (MDCAT) a pre-requisite for getting admission in medical institutes and universities is a multiple choice questions based test with a total of 220 MCQs out of which 44 MCQs will be included from Physics section as per the test structure approved by University of Health Sciences (UHS).
Army medical colleges’ admissions are confirmed with the provision of NUMS entry test score. National University of Medical Sciences (NUMS) entry test consists of a total 180 MCQs out of which 45 will be included from Physics area.
Syllabus recommended by UHS for Physics subject is as under: Table of contents 1. Physical Quantities and Units 2. Forces 3. Fluid Dynamics 4. Light 5. Waves 6. Deformation of Solids 7. Ideal Gases 8. Heat and Thermodynamics 9. Electronics 10. Current Electricity 11. Magnetism and Electromagnetism 12. Modern Physics 13. Nuclear Physics
Attempting the test below will give you a real time experience of practicing MDCAT test. It will improve your preparation to get high marks in the test and also will help you in getting admission in your desired medical college.
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Masoom Khan
23 Jul 2022
Plz tell me that if I download app of ilm ki dunya, can that easy be to enroll
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Masoom Khan
23 Jul 2022
This is the app that will help me to fulfill my dream,,, I watched a lot of videos on YouTube to find free online mcqs, and I saw today a video that completed my question,,,, amazing,,,,,
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ch
19 Dec 2019
amazing app
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Guest User
10 Sep 2019
kindly check your system my answer was correct but it was declared wrong.
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Mahnoor
30 Apr 2019
Ap ke complete ans key wrong hai ya un students ka future destroyed karnay wali baat hai Jo academy afford nhi kar sktay or ap par trust kartay hai
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Share your comments & questions here
Masoom Khan
23 Jul 2022Plz tell me that if I download app of ilm ki dunya, can that easy be to enroll
Masoom Khan
23 Jul 2022This is the app that will help me to fulfill my dream,,, I watched a lot of videos on YouTube to find free online mcqs, and I saw today a video that completed my question,,,, amazing,,,,,
ch
19 Dec 2019amazing app
Guest User
10 Sep 2019kindly check your system my answer was correct but it was declared wrong.
Mahnoor
30 Apr 2019Ap ke complete ans key wrong hai ya un students ka future destroyed karnay wali baat hai Jo academy afford nhi kar sktay or ap par trust kartay hai