Electronics Quiz - Physics Quiz - Science Quiz

• An inverter that has six inputs
• Six inverters in a single package
• A six-input symbolic logic device
• An inverter that has a history of failure

34. Which gate is best used as a basic comparator?

• NOR
• OR
• Exclusive-OR
• AND

35. Which digital system translates coded characters into a more intelligible form?

• Encoder
• Display
• Counter
• Decoder

36. Low power consumption achieved by CMOS circuits is due to which construction characteristic?

• Complementary pairs
• Connecting pads
• DIP packages
• Small-scale integration

37. What quantities must be compatible when interfacing two different logic families?

• Only the currents
• Both the voltages and the currents
• Only the voltages
• Both the power dissipation and the impedance

38. The systematic reduction of logic circuits is accomplished by:

• Symbolic reduction
• TTL logic
• Using Boolean algebra
• Using a truth table

39. How many 1-of-16 decoders are required for decoding a 7-bit binary number?

• 5
• 6
• 7
• 8

40. What form of energy is used for creating static electricity?

• Mechanical energy
• Chemical energy
• Mechanical energy
• Light energy