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Department of Electronics and Communication Engineering
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Question 1 : In binary number system there are two digits 0&1
Option-1 :false
Option-2 :true
Question 2 : Logic gate are the buillding blocks for all digital circuits
Option-1 :false
Option-2 :true
Question 3 : The values of 10 10 & 0111 are complemantary in binary system
Option-1 :true
Option-2 :false
Question 4 : The decimal value for the BCD codes numbers 00010010is
Option-1 :6
Option-2 :10
Option-3 :12
Option-4 :18
Question 5 : Decimal number 937 in gray code is written as
Option-1 :110100100111
Option-2 :100 100 100 100
Option-3 :110 100 100 100
Option-4 :111 111 111 111
Question 6 : Write the octal number that comes after
Option-1 :8
Option-2 :6
Option-3 :A
Option-4 :10
Question 7 : What terms is used to refer to the psoitional value ofd a digit
Option-1 :weight
Option-2 :radix
Option-3 :decimal
Option-4 :multiplyer
Question 8 : What is the name given to a binary digit
Option-1 :digit
Option-2 :binary
Option-3 :bit
Option-4 :none of the above
Question 9 : A mintum is
Option-1 :the minimum term in a boolean function
Option-2 :a prime implicant
Option-3 :always smaller than a maxtem
Option-4 :a square on a karnaugh map
Question 10 : The ................ is ultra violet light erasable an electrical programable
Option-1 :ROM
Option-2 :RAM
Option-3 :PROM
Option-4 :EPROM
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