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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 property by which a material returns to its original shape after the removal of force is called
According to kinetic theory of gases, the pressure exerted by the gas on the wall is equal
The degree of precision of a vernier caliper is
If the rate of evaporation is y, and the rate of condensation is x, then, a vapour is saturated when
In electrolysis, when same quantity of electricity is passed through different electrolytes, mass of substances deposited is proportional to
If a charge ion goes through a combined electric field E and magnetic field B, the resultant emergent velocity of the ion is
What is the inductance reactance of a coil of 7H when connected to a 50Hz a.c circuit?
A refrigerator uses 150W. If it is kept on for 336 hours non-stop, what is the energy consumed in KWh?
Which of the following is the best as shaving mirror?
In voltage measurement, the potentiometer is preferred to voltmeter because it
A cell of internal resistance of 2\(\Omega\) supplies current through a resistor, X if the efficiency of the cell is 75%, find the value of X.
The fourth overtone of a closed pipes is 900Hz, its fundamental frequency is
The average translational kinetic energy of gas molecules depends on
A load of 300N is to be lifted by a machine with a velocity ratio of 2 and an efficiency of 60%. What effort will be applied to lift the load?
The process of adding impurities to a semiconductor material to increase its conductivity is
Which of these gas laws is equivalent to workdone
If a body in linear motion changes from point P to Q, the motion is
In a series resonant circuit, the current flowing in the circuit is
The thermometer whose thermometric property is change in volume with temperature is
The distance between two successive crests of a water wave is 0.25m. If a particle on the surface of the water makes four complete vertical oscillations in one second. Calculate the speed of the wave.