$(4$ points$)$ Which option is an example of actions to improve processes in methods analysis?

Eliminate unnecessary process steps

Rearrange workstations to reduce transportation distance

Increase number of manual tasks instead of mechanized tasks

B

Simplify manual handling by using lift aids

a$.)1$ and $2$

b$.)1,2$ and $4$

c$.)1,3,$ and $4$

d$.)3$ and $4$

e$.)$ All of them

$(4$ points$)$ Which option is an value$-$added step type in flow process chart?

Operation

a$.)1$ and $3$

Transportation

$3.$Delay

b$.)$ Only $2$

c$.)1$ and $2$

d$.)$ Only $1$

e$.)$ All of them

$(4$ points$)$ Multiple Activity Chart $($Gang Chart$)$ shows.... $q,($Fill in the blank with correct option $/$ options$).$

Activities of a team of workers

Idle times for workers during the process

Utility level of each worker

Transportation flow and directions in the facility

a$.)1,2$ and $3$

b$.)$ Only $1$

c$.)1,3$ and $4$

d$.)1$ and $4$

e$.)$ All of them

$(4$ points$)$ According to Fitt's Law, $q,$ target, and $q,$ distance reduce movement diffculty. $($Fill in the blanks with correct options below.$)$

a$.$ Smaller target $/$ shorter distance

b$.$ Bigger target$/$shorter distance

c$.$ Bigger target $/$ longer distance

d$.$ Smaller target$/$longer distance

e$.$ None of them

$(4$ points$)$ Which control design guideline below helps operators to use machines more easily?

a$.)$ Guarding controls against accidental activation

b$.)$ Placing related controls together

c$.)$ Applying texture coding on different controls

d$.)$ Applying size and shape coding on controls

e$.)$ All of them

$(4$ points$)$ When displayed information is short and requires fast reaction, auditory display should be used.

a$.)$ True

b$.)$ False

$5$