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Electronics - Arithmetic Operations and Circuits

Exercise : Arithmetic Operations and Circuits - General Questions
1.
When 1100010 is divided by 0101, what will be the decimal remainder?
2
3
4
6
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
What are the two types of basic adder circuits?
half adder and full adder
half adder and parallel adder
asynchronous and synchronous
one's complement and two's complement
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Adding the two's complement of –11 + (–2) will yield which two's complement answer?
1110 1101
1111 1001
1111 0011
1110 1001
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
The two's complement system is to be used to add the signed numbers 11110010 and 11110011. Determine, in decimal, the sign and value of each number and their sum.
–14 and –13; –27
–113 and –114; 227
–27 and –13; 40
–11 and –16; –27
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
The fast carry or look-ahead carry circuits found in most 4-bit parallel-adder circuits:
increase ripple delay
add a 1 to complemented inputs
reduce propagation delay
determine sign and magnitude
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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