IET2213 WME-CLO1_Set1

The most frequently used measure of work is______________.

• effort

• time

• machine

• money

Each work element consists of_________.

• basic motion elements

• several jobs

• different careers

• different tasks

Productivity is the___________.

• ratio of input to output

• product of input and output

• ratio of output to input

• sum of input and waste

Work study principles can_________.

• increase cost by 20%

• increase fatigue by 20%

• reduce cost by 20%

• reduce profit by 20%

Most work activities are___________.

• physical activities only

• neither physical nor cognitive

• cognitive activities only

• combinations of physical and cognitive activities

Motion study is used to find_________.

• the best method to make workers idle

• the best method to perform a given task and eliminating delays

• the best method to increase the inventory

• the best method to have maximum motions

Time study is used to__________.

• establish the time needed to study for a degree

• To reduce the time the workers stay at work

• study how much time is needed to commute from home to work

• establish work standards for a job

The principal approaches of scientific management include________________.

• use of data collection

• time estimation for commuting

• weather condition forecasting

• record guessing

If a factory increases the number of items produced from 100 to 110 then the percentage increase in productivity in terms of the number of units produced is.

• 110%

• -10%

• 100%

• 10%

If a factory produced 10 units and sold them at 10 AED each last month. This month they have a new production method that resulted in producing 15 units, but they had to sell them at 7 AED each. The productivity in monetary terms would be

• 50%

• -50%

• 5%

• -5%