Digital Circuits Code Converters Online Exam Quiz
Digital Circuits Code Converters GK Quiz. Question and Answers related to Digital Circuits Code Converters. MCQ (Multiple Choice Questions with answers about Digital Circuits Code Converters
The binary representation of BCD number 00101001 (decimal 29) is ___________
Options
A : 0011101
B : 0110101
C : 1101001
D : 0101011
Convert binary number into gray code: 100101.
Options
A : 101101
B : 001110
C : 110111
D : 111001
Why is the Gray code more practical to use when coding the position of a rotating shaft?
Options
A : All digits change between counts
B : Two digits change between counts
C : Only one digit changes between counts
D : Alternate digit changes between counts
Reflected binary code is also known as ___________
Options
A : BCD code
B : Binary code
C : ASCII code
D : Gray Code
Earlier, reflected binary codes were applied to ___________
Options
A : Binary addition
B : 2’s complement
C : Mathematical puzzles
D : Binary multiplication
The primary use for Gray code is ___________
Options
A : Coded representation of a shaft’s mechanical position
B : Turning on/off software switches
C : To represent the correct ASCII code to indicate the angular position of a shaft on rotating machinery
D : To convert the angular position of a shaft on rotating machinery into hexadecimal code
Code is a symbolic representation of ___________
Options
A : Discrete information
B : Continuous information
C : Decimal information into binary
D : Binary information into decimal
A code converter is a logic circuit that _____________
Options
A : Inverts the given input
B : Converts into decimal number
C : Converts data of one type into another type
D : Converts to octal
Why do we use gray codes?
Options
A : To count the no of bits changes
B : To rotate a shaft
C : Error correction
D : Error Detection
One way to convert BCD to binary using the hardware approach is ___________
Options
A : With MSI IC circuits
B : With a keyboard encoder
C : With an ALU
D : UART
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