Ex-OR and Ex-NOR Gates MCQs

Convert BCD 0001 0010 0110 to binary.

Convert BCD 0001 0111 to binary.

How many data select lines are required for selecting eight inputs?

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

The implementation of simplified sum-of-products expressions may be easily implemented into actual logic circuits using all universal ________ gates with little or no increase in circuit complexity. (Select the response for the blank space that will BEST make the statement true.)

Which of the following statements accurately represents the two BEST methods of logic circuit simplification?

Which of the following combinations cannot be combined into K-map groups?

As a technician you are confronted with a TTL circuit board containing dozens of IC chips. You have taken several readings at numerous IC chips, but the readings are inconclusive because of their erratic nature. Of the possible faults listed, select the one that most probably is causing the problem.

Which gate is best used as a basic comparator?