Digital Concepts Questions

• Which format requires fewer conductors?
• What is one relative disadvantage of serial transfer?
• The output of a NOT gate is HIGH when ________.
• A pulse has a period of 15 ms. Its frequency is ________.
• Digital representations of numerical values of quantities may BEST be described as having characteristics:
• Which format can send several bits of information faster?
• In positive logic, ________.
• What is an analog-to-digital converter?
• In the decimal numbering system, what is the MSD?
• The output of an AND gate is LOW ________.
• Which of the following is a semiconductor memory?
• A periodic digital waveform has a pulse width (tw) of 6 ms and a period (T) of 18 ms. The duty cycle is ________.
• Convert the fractional binary number 0001.0010 to decimal.
• PLCC packages have leads on ________.
• Digital signals transmitted on a single conductor (and a ground) must be transmitted in:
• A flip-flop has ________.
• Give the decimal value of binary 10000110.
• The parallel transmission of digital data:
• An encoder converts ________.
• Any number with an exponent of zero is equal to: