Who holds the first recorded effort in papermaking?
A) Ts'aiLun
B) René de Réaumur
C) Johannes Gutenberg
D) Nicholas Louis Robert
Answer: A
Explanation: A) Correct. The first recorded efforts of papermaking were by Ts'aiLun.
B) Incorrect. René de Réaumur suggested that paper could be created using wood.
C) Incorrect. Johannes Gutenberg created a printing machine in the mid-1400s.
D) Incorrect. Nicholas Louis Robert created the first papermaking machine.
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Most TP sensors have how many wires?
A) 1 B) 2 C) 3 D) 4
____________________ are electrical devices that consume electricity to do useful work.
Fill in the blank(s) with the appropriate word(s).
Which of the following statements is true?
A. Heat capacity is not a state function. B. Monatomic gases can always be considered ideal gases. C. If you compress a gas isothermally, it will condense to a liquid. D. Heat capacity is an intensive property. E. None of the above are true.
A typical decimal-to-BCD decoder has
A) 1 data input and 4 data outputs. B) 10 data inputs and 4 data outputs. C) 10 data inputs and 10 data outputs. D) 4 data inputs and 10 data outputs.