Navigation Menu
Home
University Admissions
Public Sector
Private Sector
Admissions in Punjab
Admissions in KPK
Admissions in Sindh
Admissions in Balochistan
Admissions in AJK
Global Scholarships
Scholarships in USA
Scholarships in UK
Scholarships in Canada
Scholarships in Australia
Scholarships in Europe
Scholarships in Asia
Scholarships in Africa
Medical Colleges
Public Sector
Private Sector
Semi-Govt (NUMS)
Online Quiz
MDCAT Past Papers
MDCAT Practice Test
AFNS Intelligence Test
ISSB Intelligence Test
Blog
Latest Notices
Menu
Pak
Admissions
Home
All Open Admissions
Public Sector
Private Sector
Admissions in Punjab
Admissions in KPK
Admissions in Sindh
Admissions in Balochistan
Admissions in AJK
Scholarships
Scholarships in USA
Scholarships in UK
Scholarships in Canada
Scholarships in Australia
Scholarships in Europe
Scholarships in Asia
Scholarships in Africa
Medical and Dental Colleges
Public Sector
Private Sector
Semi-Govt (NUMS)
Online Quiz
MDCAT Past Papers
MDCAT Practice Test
AFNS Intelligence Test
ISSB Intelligence Test
Blog
Latest Notices
Home
/
Online Quiz
/
MDCAT Past Papers
/
Quiz 52
Mdcat-past-papers Quiz
Filters:
All questions
1021. In case of centripetal force, the value of instantaneous acceleration is given by:
ac = v/r
ac = vr
ac = v²/r
ac = v²r
1022. A disc, a hoop and a sphere are rolling down from an inclined plane simultaneously, which object will reach at the bottom first?
Hoop
Sphere
Disc
All at the same time
1023. The angular form of centripetal force is:
Fc = mw²
Fc = mrw
Fc = mrw²
Fc = mr²w
1024. In a simple harmonic motion with a radius 'x' the velocity of the particle at any point is :
V = ω√x₀²−x²
v₀ = √k/m√x²−x²
v = x₀√1−x²/x₀²
v₀ = ω√x²−x²
1025. Mathematical formula of maximum velocity (v₀) for a body executing SHM is :
v₀ = ωx₀
v₀ = √k/m√x₀²−x²
v₀ = √1−x²/x₀²
v₀ = ω√x₀²−x²
1026. A body performing SHM with displacement x = x₀ sin(ωt + ϕ). At t = 0, x = x₀. Then what is the phase angle ϕ?
π
π/4
π/2
−π
1027. A long spring, when stretched by a distance x, has potential energy V. On increasing the stretching to nx, the potential energy becomes:
nV
V/n
n²V
V/n²
1028. When will the oscillations stop in the absence of resistive forces?
Never
After 10 minutes
In 10 minutes
Immediately
1029. If the length of the second pendulum becomes four times, then its time period will become:
4 times
Half
2 times
One fourth
1030. The most appropriate mathematical expression representing SHM is:
a ∝ −x
a = x
a ∝ x
a = kx
1031. If the given spring of spring constant K is cut into three identical segments, the spring constant of each segment is:
1K
K/2
K/3
3K
1032. In vibratory motion, the maximum displacement on either side of equilibrium position is called:
Distance
Displacement
Amplitude
Frequency
1033. If a pendulum completes one cycle in half seconds, its frequency is:
1 Hz
3 Hz
2 Hz
4 Hz
1034. Time period of a vibrating body is independent of:
Frequency
Amplitude
Wavelength
Value of g
1035. In SHM, a ∝ −x, the negative sign indicates that:
Acceleration is decreasing
Acceleration is directed away from equilibrium
Acceleration is directed towards equilibrium
Acceleration is zero at extreme position
1036. A wave generator produces 100 pulses in 10s. Frequency of pulse will be:
100 pulses/s
10 pulses/s
1 pulse/s
0 pulse/s
1037. Energy of SHM oscillator is partly kinetic and partly potential. Which is correct?
KE max at extreme position
PE max at extreme position
Both KE and PE min at mean
PE max at mean position
1038. A string of 6.0 m has wave speed of 24 m/s. Resonant frequencies?
1 Hz, 2 Hz, 3 Hz
2 Hz, 4 Hz, 6 Hz
3 Hz, 6 Hz, 9 Hz
5 Hz, 10 Hz, 15 Hz
1039. A 2 kg mass in SHM under F = −200x, velocity at mean = 100 m/s. Amplitude?
1 m
10 m
100 m
200 m
1040. Number of wavelengths per unit time is:
Speed
Velocity
Displacement
Frequency
Submit Quiz
-
Try Now
MDCAT Past Papers Free Online Quizzes
Rs. 1,799
Buy Now
Watch Touch Screen With Bluetooth
Country Wise Scholarships
🇵🇰
Pakistan's Scholarships
🇺🇸
USA's Scholarships
🇬🇧
UK's Scholarships
🇨🇦
Canada's Scholarships
🇨🇳
China's Scholarships
🇸🇦
Saudi Arabia's Scholarships
🇦🇪
UAE's Scholarships
🇲🇾
Malaysia's Scholarships
🇪🇺
Europe's Scholarships
🇰🇷
South Korea's Scholarships
See More
Rs. 5,994
Buy Now
Zero® ICON Smartwatch
Online Free Quiz
MDCAT Past Papers
MDCAT Practice Test
AFNS Intelligence Test
ISSB Intelligence Test
View All Quizzes →
Follow Us
Facebook
YouTube
WhatsApp
Instagram
Stay updated with latest news & updates
Aggregate Calculator
Calculate your MDCAT aggregate for MBBS admissions
Calculate Now →