Is a Memory Stick Magnetic Storage? There are three main types of secondary storage in a computer system: solid state storage devices, such as USB memory sticks. magnetic storage devices, such as hard disk drives. Is magnetic storage cheap? Magnetic storage: Hard Disc Drive (HDD) Relatively cheap per unit of storage. Fast access and retrieval […]
What is high angle grain boundaries?
What is high angle grain boundaries? Generally, it is assumed that low-angle grain boundaries (LAGBs) are those with a misorientation less than about 15 degrees. In contrast, the misorientation of high-angle grain boundaries (HAGBs) is greater than about 15 degrees. What are the characteristics of grain boundary? A grain boundary is the interface between two […]
What is power and its type?
What is power and its type? Power basically emanates from position or authority which can influence people both positively and negatively. For simplicity and understanding purposes power is usually classified into following categories: Coercive Power- This kind of power involves the usage of threat to make people do what one desires. What is the strongest […]
What is the largest group of rock-forming minerals?
What is the largest group of rock-forming minerals? Silicates What are the two main group of minerals? All minerals, however, can be classified into two main groups—silicate minerals and nonsilicate minerals—based on the chemical compositions of the minerals. What are the 7 mineral groups? Silicates, oxides, sulfates, sulfides, carbonates, native elements, and halides are all […]
Why is there no change in temperature during a phase change?
Is ice made of H2O?
Is it worth it to buy a telescope?
Is it worth it to buy a telescope? Most telescopes that cost less than $300 aren’t really worth it. We suggest getting good binoculars instead. Stay away from any telescope advertised for its magnifying power. For a child, look for a tabletop telescope that’s portable, easy to push around the sky, and virtually indestructible. What […]
What are the only two rivers in the world that flow north?
Why do players use leather gloves when playing baseball?
Why do players use leather gloves when playing baseball? A baseball glove or mitt is a large leather glove worn by baseball players of the defending team, which assists players in catching and fielding balls hit by a batter or thrown by a teammate. Why do baseball players leave index finger out? Infielders who keep […]