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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.
When a charged ebonite rod is brought near a charged glass rod, there will be
Which of the following operates based on magnetic effect of electric current?
The friction due to air mass can be reduced by
When a bus is accelerating, it must be
Find the value of a capacitor with voltage 5V and 30C.
Rainbow is formed when sunlight undergoes
The mechanical advantage of the machine shown above
Under which conditions is work done
The stress experienced by a wire of diameter \(\frac{\text{y}}{\pi}\)m loaded by a weight y\(^2\)N is
A metal sphere is placed on an insulating stand. A negatively charged rod is brought close to it. If the sphere is earthed and the rod is taken away, what will be the charge on the sphere?
The pitch of a musical note is determined by the frequency of the sound wave that it produces. If two instruments have the same frequency, which of the following factors will most affect the difference in their pitches?
In an AC circuit, resonance occurs when the impedance of the circuit is:
Which of the following is a type of wave that is both mechanical and longitudinal?
Which of the following types of electromagnetic waves is used in night vision goggles?
In the diagram above, if the south poles of two magnets stroke a steel bar, the polarities at X and Y will respectively be
Which of the following statements is correct about the angle of dip at various points on Earth?
When a water droplet is placed on a freshly cut piece of wood, it spreads out to form a thin layer because the wood is
A positively charged particle is placed near a negatively charged particle. What is the direction of the electric force between the two particles?
Which of the following is an example of a couple?
Which of the following is NOT an example of elementary modern physics?