Trouble report includes breakdown of machinery, accidents, deaths, fires, violation of rules, etc.. These reports must pinpoint reasons for occurrence.

Any technical writing must have a distinct look. Technical writing may use equations, abbreviations, numerals, references, tables, illustrations etc..

It is advisable to use imperative sentences. Instead of saying ?The apparatus should be washed.?, it is better to say ?Wash apparatus.?

The statement is true. A memorandum is almost like a letter. It must be used when information is to be passes within a particular organisation.

Telex is a Teleprinter Exchange Service furnished to subscribers locally and internationally. It is similar to a type writer but it functions over electric wires.

The statement is true. A definition excludes everything which is unimportant, but without taking away anything from main information that needs to be conveyed.

An operating manual is a list of step-by-step instructions to assist a person in operating a particular machine. Operating manuals exist for household goods like washing machines, televisions, air-conditioners and so on. One doesn?t need a manual to know how to use a pen.

A non- formal technical report written in form of a letter is similar to a normal business letter. In case of report a subject heading is added before salutation.

Begin description of a process with an introduction. This must state process and also state why process must be performed. A list of tools required to perform process may also be given.

LASER stands for Light Amplification by Stimulated Emission of Radiation. It is a device which produces an intense, high direction beam of light of a very pure colour.