Home / Online Test / Parity Generators/Checkers Objective Questions – Part 1 Online Test Parity Generators/Checkers Objective Questions – Part 1 S Bharadwaj ReddyLeave a comment Parity Generators/Checkers Objective Questions Digital Electronics Objective Questions 0% How many inputs are required for a 1-of-16 decoder? 4 2 16 8 Correct! Wrong! - Continue >> A truth table with output columns numbered 0–15 may be for which type of decoder IC? Dual octal outputs Hexadecimal-to-binary Hexadecimal 1-of-16 Binary-to-hexadecimal Correct! Wrong! - Continue >> How can the active condition (HIGH or LOW) or the decoder output be determined from the logic symbol? A bubble indicates active-HIGH A square indicates active-LOW A bubble indicates active-LOW A square indicates active-HIGH Correct! Wrong! - Continue >> How many inputs are required for a 1-of-10 BCD decoder? 2 4 8 10 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 >> How many outputs are present in a BCD decoder? 15 5 4 10 Correct! Wrong! - Continue >> A BCD decoder will have how many rows in its truth table? 3 9 8 10 Correct! Wrong! - Continue >> What control signals may be necessary to operate a 1-line-to-16 line decoder? A HIGH on all gate enable circuits Flasher circuit control signal A LOW on all gate enable inputs Input from a hexadecimal counter Correct! Wrong! - Continue >> How many possible outputs would a decoder have with a 6-bit binary input? 32 64 16 128 Correct! Wrong! - Continue >> Which digital system translates coded characters into a more useful form? Decoder Encoder Display Counter 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 Share your results Facebook Facebook Twitter Google+ ↺ PLAY AGAIN ! Previous Post:Encoders Objective QuestionsNext Post:Parity Generators/Checkers Objective Questions – Part 2 Related Articles Online Test Parallel Operation of Single Phase Transformers January 2, 2015 Online Test Fluidic Systems Objective Questions January 17, 2017 Online Test Level Measurement Objective Questions January 29, 2017 Online Test Types of Diodes Objective Questions – Part 2 December 1, 2014 Online Test Transformer Construction January 2, 2015 Online Test Microprocessors Objective Questions – Set 4 May 17, 2017 Online Test Types of Diodes Objective Questions – Part 1 December 1, 2014 Online Test Recording Systems Objective Questions March 11, 2017 Online Test Rotating Machines Objective Questions January 2, 2015 Online Test Power Systems Objective Questions & Answers – Set 4 January 3, 2015 Online Test Hardware Description Language Objective Questions May 1, 2015 Online Test Measurements & Instrumentation Quiz – Set 10 June 10, 2017 Also Read : Equivalent Circuit – Induction Machines January 2, 2015 Power Systems Objective Questions & Answers – Set 7 January 3, 2015 Advance Three Phase Converters Objective Questions December 1, 2014 Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.