What are the three basic types of corrosion protection?
What will be an ideal response?
There are three basic types of corrosion protection used on today's automobiles:1. Galvanizing or zinc coating2. Paint3. Anticorrosion compounds
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On plan views, text is typically placed within the drawing, but arranged so that it does not interfere with any part of the drawing.
Answer the following statement true (T) or false (F)
A concrete pavement is to be constructed for a 4-lane urban expressway on a subgrade with an effective modulus of subgrade reaction k of 100 lb/in3. The accumulated equivalent axle load for the design period is 3.25 × 106. The initial and terminal serviceability indices are 4.5 and 2.5, respectively. Using the AASHTO design method determine a suitable thickness of the concrete pavement, if the working stress of the concrete is 600 lb/in2 and the modulus of elasticity is 5 × 106 lb/in2. Take the overall standard deviation, So, as 0.30, the load transfer coefficient, J, as 3.2, the drainage coefficient as 0.9, and R=95%.
What will be an ideal response?
Match each item with a statement below.
A. logical negation operator B. matches exactly one character, except for the backslash and period C. environment variable that contains the file name containing commands to initialize the shell D. environment variable that holds the primary shell prompt E. environment variable that identifies the path name for user's home directory F. environment variable that holds the path name of the program for the type of shell you are using G. environment variable that holds the list of path names for directories searched for executable commands H. bitwise negation operator I. environment variable that contains the absolute path to the Bash shell, such as /bin/bash
What is the resistance of a 100 W bulb when it is operating in a circuit with a supply of 120 V?
A) 144 ? B) 56 ? C) 2.14 ? D) 560 ?