Compared to a single V-groove weld, a double V-groove weld _____

a. has greater distortion
b. has equal distortion
c. requires twice the weld metal
d. requires half the weld metal


d

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The communication protocol used by the internet is ________

A) TCP/IP B) HTML C) CSMA/CD D) IEEE 802

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Los conductos suelen aislarse para _____.

a. conservación de la energía b. proteger el metal c. controlar la condensación d. La a y la c son correctas.

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Describe skeleton lighting.

What will be an ideal response?

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Lighting, watering, and temperature are critical to making flowers _____ at the right time

a. reproduce c. bloom b. grow d. pollinate

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