What is the main difference between analog and digital signals? Analog and digital signals are the types of signals carrying information. The major difference between both signals is that the analog signals have continuous electrical signals, while digital signals have non-continuous electrical signals. What are the advantages and disadvantages of digital over analog? Difference Between […]
Do hurricanes hit Africa?
Do hurricanes hit Africa? At least 31 tropical cyclones have affected Western Africa and its surrounding islands since records began in 1851. The majority of the storms affect West Africa and Cape Verde islands during the months of August and September which are the active months of a typical Atlantic hurricane season. Why do hurricanes […]
Do hairdryers use a lot of electricity?
Do hairdryers use a lot of electricity? UK Power also revealed the most expensive appliances to run around the home. For example, a washing machine costs 50p per load while drying clothes in the tumble dryer costs 35p. drying your hair with a hairdryer 6p. running a games console for an hour 3p. How much […]
Does answer mean reply?
Does answer mean reply? 1. Answer, rejoinder, reply, response, retort all mean words used to meet a question, remark, charge, etc. An answer is a return remark: an answer giving the desired information. What are the two types of meanings of terms? Two main types of word meaning are grammatical and lexical. What is the […]
What were scabs and why were they disliked by unions?
What were scabs and why were they disliked by unions? Scabs is a derogatory name for union members who refuse to go out on strike or workers who are hired by businesses to replace striking workers. Strikers were unhappy with union members who remained at work and sometimes utilized violence against these scabs. What did […]
Does the moon change your weight?
What is the end of a chain called?
What is the difference between alkaline batteries and regular ones?
What is the difference between alkaline batteries and regular ones? Alkaline batteries have a higher energy density and a longer shelf life – the time a battery can remain in storage without losing any of its capacity. Lastly, the Alkaline cells have an Extra Power Formula to maintain power for a longer period in high-drain […]
Can noble gases exist alone in nature?
Can noble gases exist alone in nature? In nature the atoms of noble gases do not bond either with other gases or with each other. Helium exists as atoms of Helium not as diatomic molecules. Some of the larger noble gases can be made to form molecules. This does not normally happen in natural conditions. […]
What solution Cannot dissolve any more solute?
What solution Cannot dissolve any more solute? When a solution reaches the point where it cannot dissolve any more solute it is considered “saturated.” If a saturated solution loses some solvent, then solid crystals of the solute will start to form. What happens when solute mixed with solvent? When one substance dissolves into another, a […]