POST UTME FUTA 2025 Physics | Objective

Practice these randomly selected questions to test your readiness.

Question 1
A sound wave with a frequency of 200 Hz has a wavelength of 1.5 m. What is the speed of the sound wave?
A. 300 m/s
B. 400 m/s
C. 500 m/s
D. 600 m/s
Question 2
A body of mass 5 kg is moving with a velocity of 10 m/s. What is its kinetic energy?
A. 250 J
B. 500 J
C. 750 J
D. 1000 J
Question 3
A particle of mass 2 kg is moving in a circular path with a radius of 5 m. If the particle has a speed of 10 m/s, what is the centripetal acceleration?
A. 2 m/s^2
B. 4 m/s^2
C. 6 m/s^2
D. 8 m/s^2
Question 4
A particle of mass 2 kg is moving in a circular path of radius 3 m with a cons\tant speed of 4 m/s. If the particle is subjected to a centripetal force of 12 N, what is the angular velocity of the particle?
A. 2 rad/s
B. 4 rad/s
C. 6 rad/s
D. 8 rad/s
Question 5
A wave has a frequency of 50 Hz and a wavelength of 0.2 m. If the wave is traveling in the positive x-direction, what is the direction of the particle velocity?
A. positive x-direction
B. negative x-direction
C. positive y-direction
D. negative y-direction
Question 6
A circuit consists of a 12 V battery, a 4 Ω resistor, and a 20 Ω resistor connected in parallel. If the current flowing through the 4 Ω resistor is 2 A, what is the current flowing through the 20 Ω resistor?
A. 0.5 A
B. 1 A
C. 1.5 A
D. 2 A
Question 7
A particle of mass m is moving in a circular path of radius r with a cons\tant speed v. What is the magnitude of the force acting on the particle?
A. mv^2/r
B. mv^2
C. mr^2
D. mv^3
Question 8
A wave has a frequency of 50.0 Hz and a wavelength of 2.00 m. Calculate the speed of the wave.
A. 1.00 m/s
B. 2.00 m/s
C. 3.00 m/s
D. 4.00 m/s
Question 9
A capacitor consists of two parallel plates of area 0.10 m^2, separated by a dis\tance of 0.01 m. Calculate the capaci\tance if the dielectric cons\tant is 2.00.
A. 1.00 nF
B. 2.00 nF
C. 3.00 nF
D. 4.00 nF
Question 10
A wave with a frequency of 50 Hz and a wavelength of 10 m is traveling through a medium. What is the speed of the wave?
A. 500 m/s
B. 750 m/s
C. 1000 m/s
D. 1500 m/s
Question 11
A 5 Ω resistor is connected in parallel with a 10 Ω resistor. If a 12 V battery is connected across the circuit, what is the total resis\tance?
A. 2.5 Ω
B. 3.5 Ω
C. 4.5 Ω
D. 5.5 Ω
Question 12
A particle is moving in a circular path with a radius of 2 m and a speed of 5 m/s. What is its angular velocity?
A. 2.5 rad/s
B. 5.0 rad/s
C. 7.5 rad/s
D. 10.0 rad/s
Question 13
A block of mass 5 kg is placed on a frictionless surface and attached to a horizontal spring with a force cons\tant of 200 N/m. If the block is displaced by 0.2 m from its equilibrium position and released from rest, what is the maximum speed of the block?
A. 2 m/s
B. 4 m/s
C. 6 m/s
D. 8 m/s
Question 14
A circuit consists of a resistor R and an inductor L in series. If the current is i(t) = I_0e^{-t/τ}, what is the voltage across the inductor?
A. -L\frac{I_0}{τ}e^{-t/τ}
B. L\frac{I_0}{τ}e^{-t/τ}
C. -L\frac{I_0}{τ}
D. L\frac{I_0}{τ}
Question 15
A 5 μF capacitor is connected in series with a 10 Ω resistor. If a potential difference of 10 V is applied across the circuit, what is the time cons\tant of the circuit?
A. 50 ms
B. 100 ms
C. 200 ms
D. 500 ms

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