Online TestParity Generators/Checkers Objective Questions – Part 1 Parity Generators/Checkers Objective Questions Digital Electronics Objective Questions 0% How many outputs are present in a BCD decoder? 4 10 5 15 Correct! Wrong! - Continue >> How many possible outputs would a decoder have with a 6-bit binary input? 16 128 64 32 Correct! Wrong! - Continue >> One way to convert BCD to binary using the hardware approach is: By using MSI IC circuits By using an ALU By using UART By using a keyboard encoder Correct! Wrong! - Continue >> A BCD decoder will have how many rows in its truth table? 8 3 9 10 Correct! Wrong! - Continue >> What control signals may be necessary to operate a 1-line-to-16 line decoder? Input from a hexadecimal counter Flasher circuit control signal A LOW on all gate enable inputs A HIGH on all gate enable circuits Correct! Wrong! - Continue >> How many inputs are required for a 1-of-16 decoder? 16 2 8 4 Correct! Wrong! - Continue >> A truth table with output columns numbered 0–15 may be for which type of decoder IC? Binary-to-hexadecimal Hexadecimal-to-binary Hexadecimal 1-of-16 Dual octal outputs Correct! Wrong! - Continue >> How many inputs are required for a 1-of-10 BCD decoder? 2 4 10 8 Correct! Wrong! - Continue >> Which digital system translates coded characters into a more useful form? Counter Display Encoder Decoder Correct! Wrong! - Continue >> How can the active condition (HIGH or LOW) or the decoder output be determined from the logic symbol? A square indicates active-LOW A square indicates active-HIGH A bubble indicates active-HIGH A bubble indicates active-LOW Correct! Wrong! - Continue >> Share the quiz to show your results ! Facebook Facebook Just tell us who you are to view your results ! Show my results >> Parity Generators/Checkers – 1 I got %%score%% of %%total%% right ↺ PLAY AGAIN ! Share With Your Friends Facebook Twitter LinkedIn Pinterest Email WhatsApp
