Skills and Trades

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The stonecutter's bridge is the longest cable-stayed bridge. Indicate whether the statement is ... Started by charchew	1 Replies 93 Views	Jul 26, 2018 by SAUXC
Communication skills are important to welders. Indicate whether the statement is true or ... Started by RODY.ELKHALIL	1 Replies 33 Views	Jul 26, 2018 by Brummell1998
Welding lenses are approved by: A) ANSI B) OSHA C) MSDS D) AWS ... Started by Wadzanai	3 Replies 47 Views	Jul 26, 2018 by stano32
In a gas furnace which control would shut off power to the gas valve in the event burner flame was ... Started by hbsimmons88	1 Replies 61 Views	Jul 26, 2018 by britb2u
The most common residential control voltage is A) 115 volts B) 230 volts C) 24 volts D) 12 ... Started by tiffannnnyyyyyy	1 Replies 80 Views	Jul 26, 2018 by lkoler
Welding must not be conducted next to degreasing operations due to: A) Argon gas B) Phosgene gas ... Started by xclash	1 Replies 53 Views	Jul 26, 2018 by bob
The welding plume is composed of: A) Welding gas B) Vapors created by the breakdown of filler ... Started by jlmhmf	3 Replies 37 Views	Jul 26, 2018 by sierrahalpin
A communicating control system can be compared to A) a social network B) a relay network C) a ... Started by Zoey63294	1 Replies 39 Views	Jul 26, 2018 by kardosa007
Mechanical ventilation is required if: A) Confined spaces B) Ceiling height is less than 16 feet ... Started by jrubin	1 Replies 20 Views	Jul 26, 2018 by Chelseyj.hasty
PPE is very important to a welder for reasons such as: A) Burn protection B) Eye protection C) ... Started by JMatthes	1 Replies 26 Views	Jul 26, 2018 by kaykay69
The welder's head gear that can be adjusted for multiple shades, delay and sensitivity is called: ... Started by rayancarla1	3 Replies 33 Views	Jul 26, 2018 by Bigfoot1984
In a communicating system, control signals and information are exchanged A) in both directions ... Started by hubes95	1 Replies 40 Views	Jul 26, 2018 by zacnyjessica
Why must all electrical welding equipment be internally grounded? A) Because company policy ... Started by waynest	1 Replies 68 Views	Jul 26, 2018 by kingfahad97
OSHA requires the firewatch to remain on watch for 15 minutes after welding ceases. Indicate ... Started by Yi-Chen	1 Replies 14 Views	Jul 26, 2018 by bpool94
A control protocol is A) an agreed standard set of rules that are used for communication over a ... Started by ssal	3 Replies 24 Views	Jul 26, 2018 by fffftttt
ClimateTalk controls are available for (you may choose more than one): A) furnace boards B) ... Started by Collmarie	1 Replies 9 Views	Jul 26, 2018 by ky860224
The HMIS safety guidelines utilize four colors. Indicate whether the statement is true or ... Started by piesebel	1 Replies 17 Views	Jul 26, 2018 by Athena23
The maximum pressure on an acetylene cylinder is 250 psi. Indicate whether the statement is true ... Started by joblessjake	1 Replies 27 Views	Jul 26, 2018 by yahahah24021
When first setting up a new communicating control system A) the system automatically scans the ... Started by debasdf	3 Replies 49 Views	Jul 26, 2018 by TINA
Sunglasses may be used as safety glasses. Indicate whether the statement is true or ... Started by Sportsfan2111	1 Replies 53 Views	Jul 26, 2018 by TINA
If a technician enters incorrect settings on the system installation or service screens A) an ... Started by Tirant22	1 Replies 33 Views	Jul 26, 2018 by ndhahbi
Amperage settings are determined by: A) Base metal thickness B) Electrode diameter C) Position ... Started by vinney12	1 Replies 67 Views	Jul 26, 2018 by ynlevi
Too slow a travel speed will result in: A) Smooth ripple structure B) Poor penetration C) A ... Started by asan beg	3 Replies 31 Views	Jul 26, 2018 by pami445
This work clamp is known as a ________ work piece connection. A) Twist-loaded connector B) ... Started by Chloeellawright	1 Replies 39 Views	Jul 26, 2018 by ktidd
A combination of two elements makes up common fuel gases. Which of the following elements make up ... Started by eruditmonkey@yahoo.com	1 Replies 59 Views	Jul 26, 2018 by stillxalice