Papersbyjol

System Bulletin - ANSWERWritten or electronically transmitted special intstructions concerning the safety of employees and the movement of trains issued by the operating rules department Division Bulletin - ANSWERWritten or electronically transmitted special instructions issued by a division concerning the safety of employees and the movement of trains System Notice - ANSWERwritten or electronically transmited notice of information and instructiions not affecting the movement of trains iss...

Who is Responsible for making Pay Claims? - ANSWERRanking Employee or Employee to be paid What is the Hand Signal for Reduce Speed? - ANSWERArm out horizontal over the track Which of the following are allowed by the Rulebook? - ANSWERAlways take the safe course What is the Hand Signal for Release Air Brakes? - ANSWERHand held overhead when Equipment is Standing Who authorizes a Utility Employee to join an Assigned Crew? - ANSWERRanking Employee What is the normal position for a sw...

CWB EXAM BUNDLE (PACKAGE DEAL) QUESTIONS AND ANSWERS 100% CORRECT!!CWB EXAM BUNDLE (PACKAGE DEAL) QUESTIONS AND ANSWERS 100% CORRECT!!CWB EXAM BUNDLE (PACKAGE DEAL) QUESTIONS AND ANSWERS 100% CORRECT!!CWB EXAM BUNDLE (PACKAGE DEAL) QUESTIONS AND ANSWERS 100% CORRECT!!VVCWB EXAM BUNDLE (PACKAGE DEAL) QUESTIONS AND ANSWERS 100% CORRECT!!CWB EXA

Complete the following: a) Chromium stabilizes the _____ form of iron b) Nickel stabilizes the _____ form of iron - ANSWERa) bcc b) fcc If a straight chromium steel of 18% Cr and < 0.1 % C is heated to 1000°C will it transform to austenite or remain as ferrite? - ANSWERremain as ferrite What is the predominant structure of an 18% Cr, 8% Ni steel at room temperature? - ANSWERaustenite The chromium content of a stainless steel is 20%. Is it likely this is a martensitic grade? - ANS...

Exam Question Section 3 From the following, select the ferrous metals; a) wrought iron b) copper c) aluminum d) carbon steel e) stainless steel - ANSWERa) wrought iron d) carbon steel e) stainless steel Exam Question Section 3 What is taconite? a) aluminum alloy b) stainless steel c) pig iron d) iron ore e) low alloy steel - ANSWERd) iron ore Exam Question Section 3 Limestone is a fluxing agent that removes impurities to form a slag ; True/False ...

Exercise Questions - Section 2 1. When a metal is subjected to load, it will be resisted by internal forces within the metal. The intensity of these forces through a given plane is known as ___________ - ANSWERStress Exercise Questions - Section 2 2. Select the 3 ways in which a load can act on a cross-sectional area in a body a) perpendicular b) tension c) angular d) compression e) helixial f) shear - ANSWERb) tension d) compression f) shear Exercise Questio...

faying surface - ANSWERthe mating surface of a member that is in contact with or in close proximity to another member to which it is to be joined. joint - ANSWERthe junction of the workpieces that are to be joined supplementary welding symbols - ANSWER____ ___ are used to provide complementary information to the basic elements of a basic welding symbol weld symbol - ANSWERa symbol that designates each type of weld, it is drawn in contact with the reference line and graphically represent...

What is the description of damage of a brittle fracture? - ANSWERSudden rapid fracture under stress (residual or applied) where material exhibits little or no evidence of ductility or plastic deformation What type of Steel are of primary concern with brittle fractures? - ANSWERCarbon and low alloy steels. 400 series SS are also susceptible What kind of equipment or units can be affected for brittle fractures? - ANSWER*Can occur during ambient temperature hydro testing due to high stresses ...

Self shielded flux cored wires are: - ANSWERbetter able to tolerate air currents. What do the first two digits of a shielded metal arc welding electrode classification indicate? - ANSWER The FCAW wire electrodes, compared to GMAW wire electrodes, are: - ANSWERmore expensive. The submerged arc welding process: - ANSWER The primary control on a SMAW power source is: - ANSWERcurrent. The SAW fluxes are: - ANSWERclassified in conjunction with the welding wire forming an electrode/flux...

True or False? Weld metal shrinkage is not proportional to the amount of weld metal. - ANSWERFalse True or False? Longitudinal residual stress may be as high as the yield stress of the base metal. - ANSWERTrue What is the following formula applicable to? S = 0.18 Aw / t + 0.05d - ANSWERTransverse shrinkage - butt welds What is the following formula applicable to? S = 0.025 Aw / Ar - ANSWERLongitudinal shrinkage - butt welds In seam welding, what is the simplest form of dist...