Tuesday, December 13, 2016

QA 6

1. What types of measurement systems are there?
------Measurement is the assignment of a number to a characteristic of an object or event, which can be compared with other objects or events
2. why  do  engineers label  all measurements ?
 ------Engineering drawing and artistic drawing are both types of drawing, and either may be called simply "drawing" when the context is implicit.
3.what types of measurement are you familiar with?
----Whether you have patients, employees, or event attendees your Net Promoter Score gives you a quick way to get feedback by asking the ultimate 
4.what can you measure with the system of units?
-------As the number of possible tests for even simple software components is practically infinite, all software testing uses some strategy to select tests that are feasible for the available time and resources

QA 5

1. What types of energy are there?
-----Here’s what the types you mentioned mean, and a few other types too.2.How do engineers make cars safer ?-----With a new lightweight construction technology, researchers are making it possible to do both. The result is less fuel consumption and lower manufacturing costs.




QA 4

1. What jobs do different tools
---- secure the appliance in vise to hold the lamp in place and free your hands.
2. why is it important to have they right tool.
----Remove screws from the covering plate with a screwdriver or an electric drill remove  the plate to reveal the wiring inside.
3.What are some simple machines .
----The six types of simple machines are the pulley, the lever, the wedge, the wheel and axle, the inclined plane and the screw. Simple machines are designed to make work easier.
4. How do simple machines make work easier?
----Simple machines may convert one type of force to another, change the direction of an applied force or trade distance travelled for force applied

QA 3

1.how to shapes relate  to engineering ?
---There are an extensive mackerel and herring fishery, and motor engineering works.
2. what different shapes do engineers use to construct buildings.
---There are extensive collieries, and the other industries include cotton manufactures, calico-printing, hat-making, iron-founding, engineering and the manufacture of firebricks and tiles.

QA 2

1.what kinds of materials do people use to build structures?
-- Building material is any material which is used for construction purposes. Many naturally occurring substances, such as clay, rocks,sand, and wood, even twigs and leaves, have been used to construct buildings
2.Why are some materials better for projects than others ?
-- metal atom's aptitude to lose electrons to other atoms causes it to be more reactive. Involved in the scientifically determined aptitude is the speed at which a metal atom can lose electrons, as well as the substances with which the atom is likely to react

QA1

1. technicians maintain and improve the products create.
-  a person skilled in the technicalities of some subject
2. engineers apply matematics and science they create and improve products that people use.
- The definition of a technician is a person whose job or training involves a specific technical process, or is someone skilled or trained in a specific art or craft