Skills and Trades

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The common sizes of butt markers are _____. a. 2, 2-1/2, and 3-1/2 b. 2-1/2, 3, and 4 c. 3, ... Started by serike	1 Replies 86 Views	Jul 24, 2018 by cassie_ragen
When you are installing interior wood doors, it is important to remember that four hinges must be ... Started by scienceeasy	3 Replies 64 Views	Jul 24, 2018 by k.lashomb
Because concrete is heavy, doing stretching exercises before working with it will help prevent ... Started by ap345	1 Replies 104 Views	Jul 24, 2018 by olderstudent
Before changing accessories or performing maintenance on a power tool, make sure _____. a. it is ... Started by rachel9	1 Replies 103 Views	Jul 24, 2018 by smrtceo
Improper placement techniques or equipment can cause concrete _____. a. separation b. spalling ... Started by tnt_battle	1 Replies 66 Views	Jul 24, 2018 by amanda_14
Fully mixed plastic concrete is produced in _____. a. batch plants b. integrated mix plants c. ... Started by PhilipSeeMore	3 Replies 115 Views	Jul 24, 2018 by mmj22343
Truck-mounted units that carry all the necessary components for on-site concrete mixing are ... Started by eruditmonkey@yahoo.com	1 Replies 72 Views	Jul 24, 2018 by TheNamesImani
A hand tool used to mix concrete and patch holes is the _____. a. short-handle shovel b. margin ... Started by Kthamas	1 Replies 69 Views	Jul 24, 2018 by wtf444
Loose, flaky rust should be removed from reinforcing steel by using a _____. a. power grinder b. ... Started by OSWALD	1 Replies 106 Views	Jul 24, 2018 by cat123
Concrete formwork must be properly prepared so it will not _____. a. blow out b. leak c. settle ... Started by mia	3 Replies 112 Views	Jul 24, 2018 by otokexnaru
The most frequently used method of consolidation for larger projects is _____. a. power rodding ... Started by kellyjaisingh	1 Replies 102 Views	Jul 24, 2018 by b614102004
After screeding, concrete should be further leveled by using a _____. a. drag b. darby c. drift ... Started by Lobcity	1 Replies 53 Views	Jul 24, 2018 by Ptupou85
Concrete cures to its maximum strength, under normal conditions, in about _____. a. 7 days b. 14 ... Started by kodithompson	1 Replies 80 Views	Jul 24, 2018 by Jossy
Carborundum rubbing stones used to smooth partly hardened concrete are typically _____. a. 12-14 ... Started by WWatsford	3 Replies 77 Views	Jul 24, 2018 by Bison
When dealing with construction joints, care must be taken to ensure _____. a. they are not too ... Started by tuffie	1 Replies 166 Views	Jul 24, 2018 by Pamela.irrgang@yahoo.com
Some pumps are equipped with a type of packing that has _____. a. no leaks b. ball bearings c. ... Started by panfilo	1 Replies 130 Views	Jul 24, 2018 by l.stuut
The most probable cause for a pump that fails to discharge is _____. a. a blockage in the lines ... Started by B	1 Replies 78 Views	Jul 24, 2018 by miss_1456@hotmail.com
The _____ instruction books should always be referred to for the recommended specific preventive ... Started by tiffannnnyyyyyy	3 Replies 85 Views	Jul 24, 2018 by Amiracle
Appropriate _____ must be used to remove some types of thrust bearings. a. presses b. pliers c. ... Started by KWilfred	1 Replies 123 Views	Jul 24, 2018 by aham8f
Before removing a pump from the system, check the bleeder valves before breaking the connection to ... Started by kaid0807	1 Replies 40 Views	Jul 24, 2018 by fwbard
If the cause of the problem is not immediately understood, the process of _____ is often the ... Started by luminitza	1 Replies 40 Views	Jul 24, 2018 by zhanghao
All energy sources must be _____ to prevent equipment damage or personal injury. a. charged b. ... Started by Bob-Dole	3 Replies 165 Views	Jul 24, 2018 by Moriaki
The end covers, bearing housings, and other associated parts must be removed before the _____ are ... Started by evelyn o bentley	1 Replies 86 Views	Jul 24, 2018 by Briannahope
It is critical to _____ from the system before performing any maintenance on any component. a. ... Started by a0266361136	1 Replies 74 Views	Jul 24, 2018 by batool
When the plates are vertical but the axis of the weld is horizontal, the code for this position of ... Started by faduma	1 Replies 43 Views	Jul 24, 2018 by heinisk01