Leadless plastic and ceramic IC chip housings are new products used in electronic circuits that have been brought into use by the advent of ____.
A. the additive process of printed circuit preparation
B. PCB's
C. surface mount technology
D. electrolyses process
E. none of the above
Answer: C
You might also like to view...
Why did President Wilson have such difficulty getting his own allies at the Paris Peace Conference to accept the principles of the Fourteen Points? To what extent did the Treaty of Versailles embody the principles of the Fourteen Points?
What will be an ideal response?
Many commercial and industrial complexes use a(n) ____________________ to heat water that is supplied to heat transfer devices that condition the air in a structure or zone.
Fill in the blank(s) with the appropriate word(s).
The accompanying figure shows the parts of a window. What is feature 11?
A. Muntin B. Side jamb C. Head stop D. Exterior casing
Which of the following comparisons of the three different classes of salt-affected soils is correct?
A) Sodic soils are commonly formed by leaching saline-sodic soils. B) Saline soils are generally higher in soluble salts than saline-sodic soils. C) Sodic soils generally have the highest EC levels. D) Sodic soils generally have the lowest pH. E) The pH of saline soils is generally above 8.5.