[Abhin B] Writing Practice Test 561228

The sketch shows the details of the process that is involved in making carbonated drinks.

Overall, there are five stages involved in producing carbonated drinks (water cleaning, heating evaporation and carbonation, mixing,filtering and filling and packing). It is a linear type of process.

The process of manufacturing carbonated drinks starts with stage 1 known as water cleaning, where raw water from storage is fed to filtering equipment where it gets filtered, then passed through water softener and chemicals and pumped to electric heaters here the liquid is heated later on passed through cooling pipe to a tank where carbon dioxide is introduced into the drink which causes bubble formation inside the tank, this covers stage 2. A pipe leads this fluid towards stage 3, which is all about mixing required colour ,syrup and flavour to the drink.The mixing tank is larger than the previous tank. The mixture is then passed through a filter to filtering and filling section, there the prepared drink is filled into bottles and cans later these are enclosed in boxes. In stage 5 the truck carries the packed boxes to the supermarket.

Computers play a vital role in this rapidly developing era. Basically computer is an electrical gadget which uses a set of commands as input to perform certain operations. Computers have proved to be very useful gadgets in making calculations,designs and many other solutions.

Computers are extraordinary devices to introduce into the education institutions and systems as using the computers can reduce time involved in solving a problem and makes subjects easier to understand, which are vital for students in any course. For instance, when I was thought physics on a computer screen in school, I understood the concepts almost instantly because of the 3D representation of the objects and mechanics. This can never be achieved on a traditional black board.

However on the other hand, students relying on computers may adversly affect their skills and natural performances in some areas like in mathematics. Computers may hinder one's decision making skills as it weakens nerves in brain in long run. A study also shows, exposing eyes to computer screen for hours may dry up the eye significantly and may cause eye problems associated with headaches. Moreover using computers for every aspect of studies may cause a cavity in basic skills of a student like hand writing.

In my opinion, I agree to the fact that devices like computers are boon to humanity as long as it is used moderately. As long as teachers and schools are positive of taking care of their students while using computers it isn't something to be afraid of. The bottom line is every human should cope up with the advancement in technology and to do so it is very essential to make use of computers in a productive.