The memory unit of the computer belongs to the?

When signals X=0 and Y=1, signal Z is?

<img src="https://data.ulearngo.com/assets/d6fbbd65-1e03-4a18-b13d-e639f279bd6d"/>X, Y and Z in the figure above, respectively, represent?

<img alt="" class="alignnone size-full wp-image-1786421" height="116" src="https://data.ulearngo.com/assets/04e6a73c-e520-4c25-ae9e-e1af85d64c6f" width="258"/>Figure 1 is a logic gate. Use it to answer questions 12 to 14.Figure 1 represents?

Which of the following is not a mobile input device?

Output devices in a computer are those devices that send?

The hardware of a computer does not consist of?

The device through which the main components of the computer communicate with each other is called?

If the output signal of any logic gate is fed into an inverter, the results is?

The computer memory is measured in?

The computer hardware is made up of system unit and?

The main difference between a laptop and a desktop is that, a laptop?

Which of the following devices is not a micro computer?

2015 WAEC SSCE Computer Studies Past Questions