Metro ESM1

Question 1

The Metro radio system code for a collisions or derailment is?

Answer 1

Black Black

Question 2

The Metro radio system code for person jumping into the track bed or person struck by a train is?

Answer 2

Purple Purple

Question 3

A geographical area or an operational function assigned by the Incident Commander is?

Answer 3

Sector

Question 4

The third rail sits approximately ____ inches above the running rails.

Answer 4

4 1/2

Question 5

What best describes the last 42 inches closest to the track bed of a Metro station platform?

Answer 5

24 inches of bumpy terrazzo tile and 18 inches of granite surface

Question 6

In fire emergencies where a Metro Station’s fire detection system activates, what will automatically happen to the escalators and fare gates?

Answer 6

The escalators from the street level to the mezzanine level will stop, and the fare gates will lock in the open position.

Question 7

To access a Metro Station elevator machine room, what key must be used?

Answer 7

Master Key

Question 8

How far apart are wayside telephones in ETS (blue light) boxes apart from each other?

Answer 8

800 feet apart

Question 9

What are the 4 settings on a metro ventilation control box?

Answer 9

Emergency Exhaust, Emergency Supply, Automatic Operation, Off

Question 10

Standpipe connections are located every ________ feet in platform floor?

Answer 10

200 feet

Question 11

The horn sound when the WSAD detects _____ volts or more and ______ volts or more will activate the strobe light?

Answer 11

50 and 400

Question 12

All rails and stations from one of the line to the opposite end of the line, and areas where passengers have access to ride the system, are defined as?

Answer 12

Revenue Areas

Question 13

Start-up can be contacted by dialing what 4 digit number?

Answer 13

1081

Question 14

What is the footage interval for Wayside phones?

Answer 14

800

Question 15

What number do you dial to contact OCC on the wayside phones?

Answer 15

0 (zero)

Question 16

What is the optimal ratio of cell phones to land line phones for the conference call?

Answer 16

3 to 1

Question 17

What is the primary method of air exchange in tunnels?

Answer 17

Train movement

Question 18

Tunnel ventilation, what is the mode where dampers are open, but fans are not operating, and train movement provides ventilation?

Answer 18

Normal temp mode

Question 19

In the event of a chemical, or biological release I the metro system, what mode should the ventilation fan system be in?

Answer 19

Off Mode

Question 20

Where is the fire and intrusion cabinet located in a Metro system?

Answer 20

Communication Equipment Room

Question 21

Flammable vapor and gas detection sensors are calibrated that a warning is transmitted if ____ percent of lower flammable limit and an alarm is transmitted when ____ percent of the lower flammable limits is met.

Answer 21

20/40

Question 22

How many pounds of pressure does it take to activate the sidewall panel to stop an escalator?

Answer 22

150

Question 23

What is the average width of an escalator?

Answer 23

40 inches

Question 24

What is the escalators rise at an incline angle?

Answer 24

30 Degrees

Question 25

How many minutes delay from the time of the fire alarm is activated to the time the escalators stoppage?

Answer 25

up to 2 min

Question 26

Where is the floating concrete track slabs located at?

Answer 26

Where noise reduction is required

Question 27

According to the Metro Emergency Services Manual what is the only power transmitted between railcars?

Answer 27

Electric Train-line Power

Question 28

How many Volts of power are present in the Electric Train Line?

Answer 28

37.5 volts

Question 29

The PABX phone can be used to contact OCC by dialing what number?

Answer 29

1970

Question 30

Portions of the Metro System that is not open for revenue operations fall under the control of whom?

Answer 30

Start-up