Electronics - Number Systems and Codes

Exercise : Number Systems and Codes - True or False
6.
When using the excess-3 code a value of 3 is added to each column of decimal digits before it is converted to a 4-bit binary code.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

7.
ASCII codes are used strictly for representing the letters in the alphabet.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

8.
64 hexadecimal equals 100 decimal.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

9.
The addition 1 + 0 doesn't generate a carry bit; one does not exist.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.

10.
If you borrow from a position that contains a 0, you must borrow from the more significant bit that contains a 1. All 0s up to that point become 1s, and the digit last borrowed from becomes a 0.
True
False
Answer: Option
Explanation:
No answer description is available. Let's discuss.