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Create and set up a CBT environment with your preferred subjects.
Practice JAMB CBT with real UTME past questions in CBT format.
CB-WASSCE styled past question practice.
SSCE & GCE styled past question practice.
The process of energy production in the sun is?
which of the diagrams above shows the position at which a small ball-bearing is in neutral equilibrium?
A progressive wave is represented by \( y = 10 \text{Sin} (1000\pi t - \frac{\pi x}{34}) \) . two layers of the wave separated by 153cm have a phase difference of?
From the diagram above, if the potential difference across the resistor, capacitor and inductor are 80 v, 110 v, 40 v respectively, the effective potential difference is?
Calculate the e.m.f of the cell in the above circuit if its internal resistance is negligible
If a light wave has a wavelength of 500nm in air what is the frequency of the wave?
[c = 3 x 10\(^8\) ms-1]
The diagram above represents the graph of the force F applied in stretching a spiral spring against the corresponding extension (X). The force constant of the spring is?
The wave phenomenon demonstrated in the diagram above is?
The pressure of two moles of an ideal gas at a temperature of 27 °C and volume 10\(^-2\)m\(^3\) is?
[R = 8.313 J mol\(^{-1}\)K\(^{-1}\)]
The terminal velocity of a ball-bearing falling through a viscous fluid is reached when the?
A body of mass 12kg traveling at 4.2ms-1 collides with a second body of mass 18kg at rest. Calculate their common velocity if the two bodies coalesce after collision?
A car accelerates uniformly from rest at 4 ms\(^{-2}\). How far will it travel in the fifth complete second?
An air craft attempt to fly due north at 100 kmh-1. If the wind blows against it from east to west at 60 kmh-1, its resultant velocity is?
The value of x, y and z respectively in the expression M\(^x\) L\(^y\)T \(^z\) for the universal gravitational constant G are?
When a pentavalent impurity is added to a pure semiconductor, it becomes?
Which of the following can conduct electricity owing to the presence of free mobile electrons?
Thermionic emission is the process whereby?
A piece of radioactive material contains 10\(^{20}\) atoms.
If the half life of the material is 20 seconds, the number of disintegration in the first second is?
If the decay constant of a radioactive substance is 0.231s-\(^1\), the half-life is?
Cancerous cells can be destroyed by?