Read the text "ENGINEER" and complete it with the parts of the sentences given below:ENGINEER
An engineer is a professional practitioner of
engineering, concerned with пусто , mathematics and ingenuity
to develop solutions for technical and practical problems. Engineers design
materials, structures, machines and systems while considering the limitations
imposed by practicality, safety and cost. The word engineer is derived from the
Latin root «ingenerare», meaning «to create».
Engineers are grounded in пусто , and their
work in research and development is distinct from the basic research focus of
scientists. The work of engineers forms the link between пусто to human needs.
Engineers develop new technological solutions. During
the engineering design process, the responsibilities of the engineer may
include defining problems, conducting and narrowing research, analyzing
criteria, пусто , and making decisions. Much of an
engineer’s time is spent on researching, locating, applying, and transferring
information. Indeed, research suggests engineers spend 56% of their time
engaged in various different information behaviours, including 14% actively
searching for information.
Engineers
must weigh different
design choices on
their merits and
choose the solution that best пусто . Their crucial
and unique task is to identify, understand, and interpret the constraints on a
design in order to пусто .
Engineers apply techniques of engineering analysis in
testing, production, or maintenance. Analytical engineers may supervise
production in factories and else where, determine the causes of a process
failure, and test output to maintain quality. They also estimate the time and
cost required to complete projects. Supervisory engineers are responsible for пусто . Engineering analysis involves the
application of scientific analytic principles and processes to reveal the
properties and state of the system, device or mechanism under study.
Engineering analysis proceeds by separating the engineering design into the
mechanisms of operation or failure, analyzing or estimating each component of
the operation or failure mechanism in isolation, and пусто .
Many engineers пусто to produce and analyze
designs, to simulate and test how a machine, structure, or system operates, to
generate specifications for parts, to monitor the quality of products, and to
control the efficiency of processes.
Most engineers specialize in one or more engineering
disciplines.
Numerous specialties are recognized by professional
societies, and each of the major branches of engineering has numerous
subdivisions. Civil engineering, for example, includes structural and
transportation engineering, and materials engineering includes ceramic,
metallurgical, and polymer engineering. Engineers also may specialize пусто ,
such as motor vehicles, or in one type of technology, such as turbines or
semiconductor materials.