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AE-JE Foundation EE : Digital Electronics Quiz 1
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Question 1
What is the decimal equivalent of the hexadecimal number (2F)16?
Question 2
Let 312 as a number in the base-B number system, where B is unknown. If (312)B = (54)10, then what is the value of the base B?
Question 3
What will be the Decimal equivalent of the hexadecimal number "BC1"?
Question 4
The 8’s complement of the octal number (235)8 is:
Question 5
Which of the below code follows the unit distance code?
Question 6
Consider the expression given below:
(–84)10 + (64)8 = (X)10
The value of ‘X’ is equal to:
Question 7
Which of the following is invalid state in 8421 binary coded decimal ?
Question 8
Convert (0.7854)10 to binary.
Question 9
A single binary digit is called:
Question 10
Convert (1101101)2 to gray code
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AE & JE ExamsSep 3AE & JE Exams