Aet

Front 1

CAD

Back 1

Computer Aided Design

Front 2

View of an object or building looking down from the top

Back 2

Plan view

Front 3

A dimension is given 5ft +- 1/64 of an inch. The measurement must be...

Back 3

Within 4 63/64 and 5 1/64

Front 4

The scale of an plan view on an architect drawing is given as 1/4in = 1 ft. A measurement of 3 inches would equal

Back 4

12 ft

Front 5

On mechanical drawings the term N.T.S stand for

Back 5

Not to scale

Front 6

The elevator code A17.1- 2000 uses ______ for most primary dimensions.

Back 6

Millimeters

Front 7

An architect scale will read in

Back 7

Feet, inches, and fractions

Front 8

An engineer scale is calibrated to read in

Back 8

Ratios

Front 9

An elevator drawing of a hoistway is in metric with a scale of 1:100. A measurement of 40mm would represent

Back 9

4 meters

Front 10

A dimension of 2500 mm is on a drawing. This stands for

Back 10

2500 millimeters

Front 11

The equivalent dimensions are

Back 11

3/16 of an inch, .1875, and 5.15937mm

Front 12

A temperature of 35°c is equivalent to

Back 12

95°f

Front 13

A mm is

Back 13

1000th of a meter

Front 14

There are _____ liquid ounces in a gallon

Back 14

128

Front 15

The most common scale used on layout drawings in the US is

Back 15

Architect scale

Front 16

The radius of a circle is

Back 16

Half the diameter

Front 17

What are imperial units?

Back 17

Feet, inches, pounds mass, pounds force, seconds.

Front 18

Hidden lines on a drawing indicate a hole or cut that cannot be seen and are drawn as

Back 18

- - - - - -

Front 19

An arrow and number (R0.5) on a drawing with engineering unit would indicate

Back 19

A radius of 0.5 inches at the location indicated by the arrow.

Front 20

The 3 types of scales are

Back 20

Engineering, architect, and metric.

Front 21

The " final layout" must have the ______ before a technician can use it.

Back 21

Approval stamp

Front 22

Early roped hydro elevators could operate at speeds up to

Back 22

700ft/min

Front 23

Early hydraulic elevators were made practical by

Back 23

The "u" leather packing

Front 24

The 1st person to demonstrate elevator safety was

Back 24

Elisha Otis

Front 25

The person credited with development of practical wire rope was

Back 25

John roebling

Front 26

In 1887 william Baxter is credited with installing the 1st _______ in baltimore

Back 26

Electric elevator

Front 27

The 1st fully automated elevators were installed in

Back 27

1950's

Front 28

The 1stvpersom to patent a moving incline ramp was

Back 28

Jesse Reno

Front 29

The 1st step escalator was exhibited in Paris in 1900and later returned to the u.s. and installed in

Back 29

Gimble brothers store in Philadelphia

Front 30

The 1st ASME elevator code was published in

Back 30

1921

Front 31

Oil buffers are required below

Back 31

Both car and counter weight for rated speeds over 200ft/ min

Front 32

The final limit

Back 32

Only operates if other controls failed

Front 33

The purpose of the governor is to

Back 33

Cause the power to be removed and safety set when overspend occurs

Front 34

The purpose of compensating ropes is to

Back 34

Compensate for the change in weight due to the weight of the suspension ropes

Front 35

The brake on the driving machine

Back 35

Is electrically released and applied by spring force

Front 36

The selector serves to

Back 36

Provide signal to the controller on car position

Front 37

The purpose of the traveling cable is to

Back 37

Provide power and signal to to the elevator car

Front 38

The governor role tension sheave

Back 38

None of the above

Front 39

The modern hydraulic elevator receives hydraulic pressure from

Back 39

An electric driven motor pump

Front 40

A roped hydro is

Back 40

Required to have safety

Front 41

The driving machine of a hydraulic elevator is considered to be

Back 41

None of the above

Front 42

The door operator for hydraulic passenger elevators is located

Back 42

On the car top

Front 43

Hoistway entrance doors installations and instructions and drawings

Back 43

Must be followed precisely

Front 44

The following is required on the layout drawing for hydraulic elevators

Back 44

Working pressure and wall thickness of cylinder plunger and piping.

Front 45

The dimensions on the final layout drawing

Back 45

Shall be checked to verify that they reflect the as built construction

Front 46

The maximum design counterweight runby shall be

Back 46

Posted in the pit near the counter weight in letters at least 1in high

Front 47

An elevator counterweight is equal to

Back 47

The weight of the elevator and 40% -50% of the live load

Front 48

The "jump" of an elevator car or counter weight is calculated at

Back 48

Half the minimum buffer stroke

Front 49

Pit depth is a function of elevator design and

Back 49

Speed

Front 50

A17 code limits escalator inclines to 30 degrees +-

Back 50

1 degree

Front 51

Gate post and rail for a vertical sliding gate on a freight elevator requires ______ clearance when the car is at maximum upward movement.

Back 51

Cannot touch the overhead

Front 52

When an underling elevator drive machine has the under slung mounted in the basement the load on the sheaves shaft bearing is

Back 52

In the up direction

Front 53

Elevator code a17.1 specifies the minimum allowable rates load for the elevator so that

Back 53

The larger the platform the higher the minimum rated load

Front 54

A passenger elevator and a freight have the same size platform the passenger elevator

Back 54

Would have a higher minimum rated load

Front 55

The rated speed of a modern hydraulic elevator is

Back 55

Usually less than 200ft/min

Front 56

A direct plunger hydraulic elevator has the plunger connected

Back 56

To the car

Front 57

The purpose of the motor generator is to

Back 57

Provide DC power from AC power

Front 58

If a traction elevator has a shave on top of the car and counterweight, it is said to be roped

Back 58

2:1

Front 59

A type a safety

Back 59

None

Front 60

Standing inside the elevator, if the door jamb is on the right it is considered

Back 60

A left hand application

Front 61

According to the handicap code 117.1 a door must reverse and reopen if

Back 61

A person or object comes in its path

Front 62

Vertical sliding doors are required on

Back 62

Freight elevators with class B or C loading

Front 63

A special purpose personnal elevator

Back 63

Has a max capacity of 1000 lbs

Front 64

A power dumbwaiter that complies with a17.1-1996 and later editions has a max capacity of

Back 64

None of the above

Front 65

The roped hydro elevators

Back 65

Has a max ratio of 1:2 between the driving machine and elevator car

Front 66

A class "A" freight elevator

Back 66

Can only be loaded manually or with a hand truck

Front 67

A class "B" frieght elevator

Back 67

Has a min rated load of 30lb/ft

Front 68

A class "C-2" freight elevator

Back 68

Can be loaded with an industrial truck