When does the output signal TCd of the 74192/74193 up/down counter go active?
A) Whenever the counter is counting down. B) Whenever the counter outputs are zero.
C) When the count reaches 0 while counting down. D) Whenever the clock labeled Cpd is active.
C
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Two technicians are discussing torque wrenches. Technician A says that a torque wrench is capable of tightening a fastener with more torque than a conventional breaker bar or ratchet. Technician B says that a torque wrench should be calibrated regularly for the most accurate results. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
Cotton fiber consists mostly of cellulose
Indicate whether the statement is true or false
Mosses contain vascular bundles
Indicate whether the statement is true or false
Find one company that makes a product using a transgenic animal or plant and summarize the cloned gene(s) and the product.
What will be an ideal response?