The ____ number system is used primarily for entering and reading data of microprocessor-based 4-, 8-, 16-, 32-, and 64-bit systems.
A. binary
B. octal
C. decimal
D. hexadecimal
Answer: D
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Explain why systems with large electric motors is the one exception to the neutral effect of automation and how this can be remedied.
What will be an ideal response?
Amplifiers are classified by the amount of time during each input cycle that the active device within the circuit conducts __________
A. harmonic content B. pulse-width modulation C. high linearity D. current
To correctly represent a positive signed number in 2's-complement form:
A) represent the magnitude in its 2's-complement form and place a sign bit of "O" in front of the MSB. B) represent the magnitude in its 2's-complement form and place a sign bit of "1" in front of the MSB. C) represent the magnitude in its true binary form and place a sign bit of "O" in front of the MSB. D) represent the magnitude in its true binary form and place a sign bit of "1" in front of the MSB.
In a right triangle, the sum of the squares of two sides is equal to the square of the hypotenuse. This was discovered by a Greek named _____.
A. Hypotenuse B. Right C. Pythagoras D. Cosine