Updated description
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.
Of the following derived units, the one that is not a unit of power is
Ripples on water are similar to light waves in that they both
A 24V potential difference is applied across a parallel combination of four 6-ohms resistor, The current in each resistor is
Which of the following arrangements in the sequence shown can be used to obtain a pure spectrum of white light?
A man of mass 50kg ascends a flight of stairs 5m high in 5 seconds. If acceleration due to gravity is 10ms-2, the power expended is?
If the pressure on 100cm3 of an ideal gas is doubled while its kelvin temperature is halved, then the new volume of the gas will become
which of the following is NOT correct? i. the pitch of a sound note depends on the frequency of vibrations. ii. the intensity of a sound note is proportional to the amplitude of vibrations. iii. beats are produced by two sources of sound because one wave is travelling faster than the other. iv. when two sources of sound of frequencies 500Hz and 502Hz are sounded together, a beat frequency of 2Hz is observed. v. the first harmonic of a tone have double the frequency of the fundamental note.
Which of the following statements is true about liquid pressure is NOT correct? The pressure
If relative density of a metal is 19, what will be the mass of 20cm3 of the metal when immersed in water?
The refractive index of liquid is 1.5. If the velocity of light in vacuum is 3.0 x 108ms-1, the velocity of light in the liquid is
The force with which an object is attracted to the earth is called its