A new type of keyboard is being developed with the same functionality as a regular QWERTY keyboard. However, the newly developed will have reduced number of keys. Given below are some key combinations that will map to a character in this keyboard: K1+ K4 K6 = A K2 K5 K3 = B K2 K5 = C K2 = D Which of these digital circuit elements can be used to implement this keyboard? Answer Options Select any one option 6 O Multiplexer Demultiplexer Priority Encoder Decoder You are given a Final State Machine (FSM) with N states. You now want to encode the states either using the Grey Encoding Scheme or the One Hot Encoding Scheme. Answer Options What should be the maximum value of N so that the number of Flip Flops in the sequential circuit obtained from the FSM is lesser for the One Hot encoded scheme? Select any one option 4 2 3 viaunine Previous This is not possible to achieve Clear Ans

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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A new type of keyboard is being developed with the same functionality as a regular QWERTY keyboard. However,
the newly developed will have reduced number of keys. Given below are some key combinations that will map to a
character in this keyboard:
K1+ K4 K6 = A
K2 K5 K3 = B
K2 K5 = C
K2 = D
Which of these digital circuit elements can be used to implement this keyboard?
Answer Options
Select any one option
()
Multiplexer
Demultiplexer
Priority Encoder
Decoder
You are given a Final State Machine (FSM) with N states. You now want to encode the states either using the Grey
Encoding Scheme or the One Hot Encoding Scheme.
What should be the maximum value of N so that the number of Flip Flops in the sequential circuit obtained from
the FSM is lesser for the One Hot encoded scheme?
Answer Options
Select any one option
02
4
3
viachine
This is not possible to achieve
Dear Ans
Transcribed Image Text:A new type of keyboard is being developed with the same functionality as a regular QWERTY keyboard. However, the newly developed will have reduced number of keys. Given below are some key combinations that will map to a character in this keyboard: K1+ K4 K6 = A K2 K5 K3 = B K2 K5 = C K2 = D Which of these digital circuit elements can be used to implement this keyboard? Answer Options Select any one option () Multiplexer Demultiplexer Priority Encoder Decoder You are given a Final State Machine (FSM) with N states. You now want to encode the states either using the Grey Encoding Scheme or the One Hot Encoding Scheme. What should be the maximum value of N so that the number of Flip Flops in the sequential circuit obtained from the FSM is lesser for the One Hot encoded scheme? Answer Options Select any one option 02 4 3 viachine This is not possible to achieve Dear Ans
It is given that you punch in the opcode OE followed by 23 in hexadecimal. Which bit(s) of the opcodetrepresented
in binary) starting from LSB should you flip in order to ensure that the data is stored in the register E and not in C?
Answer Options
Select any one option
2nd bit
6th bit
9th bit
8th bit
Transcribed Image Text:It is given that you punch in the opcode OE followed by 23 in hexadecimal. Which bit(s) of the opcodetrepresented in binary) starting from LSB should you flip in order to ensure that the data is stored in the register E and not in C? Answer Options Select any one option 2nd bit 6th bit 9th bit 8th bit
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