Difference between revisions of "AY Honors/Model Railroad/Answer Key"

From Pathfinder Wiki
< AY Honors‎ | Model RailroadAY Honors/Model Railroad/Answer Key
(remove copyrighted material, reformatting)
(remove sandbox edit)
Line 30: Line 30:
 
===e. Two types of railroad signals ===
 
===e. Two types of railroad signals ===
 
===f. Five types of railroad-related buildings or structures ===
 
===f. Five types of railroad-related buildings or structures ===
[http://www.example.com link title]
 
  
 
==7. Know the meaning of the following model railroad terms:==  
 
==7. Know the meaning of the following model railroad terms:==  

Revision as of 15:37, 6 March 2007

Template:Honor header

1. Give the history and development of model railroading.

2. Tell the difference in how the following prototype motive power units operate:

a. Steam

b. Diesel

c. Electric

3. Know the name, scale, and track gauge for four model railroad gauges.

4. Know the shapes and names of at least eight track plan arrangements.

5. Know at least six points to check for the maintenance of a model railroading layout.

6. Identify and explain the use of:

a. Five types of freight cars

Covered Hopper

Structurally, a covered hopper is very similar to an open­top hopper car. What distinguishes this type of car from an open hopper is the car's roof, and also the car's overall size. Covered hoppers typically carry loads of less dense, and therefore lighter, materials, so they are built to a higher cubic capacity than open top hoppers.

More Info:

Box Cars

More Info:

b. Three types of passenger cars

c. Three types of steam engines according to their wheel arrangement

d. Two types of grade crossing warning devices

e. Two types of railroad signals

f. Five types of railroad-related buildings or structures

7. Know the meaning of the following model railroad terms:

a. Ballast

b. Blind drivers

c. Block

d. Bolster

e. Crossing

f. Crossover

g. Double header

h. Draft gear

i. Flange

j. Frog

k. Gap

l. Gauge

m. Grade

n. Gravity yard

o. Hot box

p. Insulated rail joiner

q. Journal

r. Layout

s. Mainline

t. Prototype

u. Rail joiner

v. Reverse loop

w. Siding

x. Spur

y. Switch

z. Machine

aa. Talgo truck

bb. Truck

cc. Turnout

dd. Two-rail

ee. Wye

ff. Yswitch

gg. Yard

8. Construct a portion of a model railroad layout. In your construction, do the following:

a. Assist in assembling the framework

b. Install a section of ballast

c. Install a section of track

d. Install at least one turnout, including the wiring

e. Assist in making scenery, such as trees, rocks, mountains, or grass

f. Make one model railroading building or structure

g. Assist in the wiring to supply electrical power to the tracks

9. Successfully operate a model railroad train on the layout you have assisted in building.