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Recent questions tagged overflow
1
votes
0
answers
1
Made easy CBT 1
how to solve (the logic behind this question)
how to solve (the logic behind this question)
Raja Rawal
909
views
Raja Rawal
asked
Jan 14, 2019
Digital Logic
cbt-2019
overflow
boolean-algebra
+
–
0
votes
0
answers
2
ACE test
given correct answer as C suppose we add. 1101. (-3) 0101. (+5) ------------------ 1 0010. Ignoring the carry bit we get 0010 (i.e. 2) as answer which is correct so here no overflow occurs. but if we take Cout XOR Cn-1. we get ‘1’ here indicating it is an overflow. correct me if i am wrong.
given correct answer as Csuppose we add. 1101. (-3) 0101. (+5) 1 0010. ...
newdreamz a1-z0
321
views
newdreamz a1-z0
asked
Dec 30, 2018
Digital Logic
digital-logic
overflow
+
–
1
votes
0
answers
3
Condition for overflow
Will addition of two negative numbers cause any overflow?
Will addition of two negative numbers cause any overflow?
srestha
857
views
srestha
asked
Aug 6, 2018
Digital Logic
digital-logic
overflow
+
–
6
votes
2
answers
4
Overflow Conditions
Please correct if any of the following does not represnt overflow condition when two binary 2s complement digits are added Two +ve (sign bit 0) numbers are added result is -ve ( sign bit becomes 1) Two -ve (sign bit 1) numbers are added result is +ve ( sign bit becomes 0) Carry from MSB $\oplus$ Carry into MSB = 1 When we add two unsigned numbers there is an out Carry C out
Please correct if any of the following does not represnt overflow condition when two binary 2s complement digits are added Two +ve (sign bit 0) numbers are added result i...
pC
1.5k
views
pC
asked
Aug 27, 2016
Digital Logic
overflow
digital-logic
+
–
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