Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Electronics and Communication Engineering
»
Digital Electronics
A JK flip flop has tpd= 12 ns. The largest modulus of a ripple counter using these flip flops and operating at 10 MHz is
16
64
128
256
Correct Answer:
256
Explanation:
Number of flip-flops =
= 8.333 say 8
Modulus = 2
8
= 256.
← Previous Question
Next Question→
More Questions from
Digital Electronics
Maxterm designation for A + B + C is
In the expression A + BC, the total number of minterms will be
A carry look ahead adder is frequently used for addition because
A decade counter skips
Minimum number of 2-input NAND gates required to implement the function F = (x + y) (Z + W) is
The basic storage element in a digital system is
A counter type A/D converter contains a 4 bit binary ladder and a counter driven by a 2 MHz clock. Then conversion time
Decimal 43 in hexadecimal and BCD number system is respectively.
Decimal number 10 is equal to binary number
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments