using adequate number of bits, with 2's complement. perfrom the following arithmetic operation in binary numbers.
( -134 - 97) =
( -134 - 97) =
Anonymous Quiz
15%
- (011100111)
23%
(011100111)
8%
- (100011001)
54%
(100011001)
the answer is :
Anonymous Quiz
10%
bc'd + a'b'c + ab' + a'b'c'd'
60%
bd + b'd' + cd + ab'
30%
abc' + ad + cdb' + bc
0%
bd' + a'c + abc' + bc'd
convert ( DADA.B )hexadecimal to decimal
Anonymous Quiz
20%
56026.8125
40%
5626.08125
20%
55062.8156
20%
56860.1856
find the complement:
z+z'(v'w+xy)
z+z'(v'w+xy)
Anonymous Quiz
0%
z+(z+(v'w)(x'y'))
33%
z+(z+(v'+w)(x'+y'))
67%
z'(z+(v+w')(x'+y'))
0%
z(z'+(v+w')(x+y))
sum of minterms :
Anonymous Quiz
33%
bcd' + bc'd + bcd' + bcd
22%
b'cd + bc'd + bcd' + bcd
44%
bc'd + b'c'd + bcd +b'c'd'
0%
bcd + bc'd' + bcd' + bdc
simplify the following boolean expression, using four-variable maps :
F = (a'+c'+d')(a'+c')(c'+d')
F = (a'+c'+d')(a'+c')(c'+d')
Anonymous Quiz
0%
(c+d)(a+c)
67%
(c'+d')(a'+c')
33%
cd + ac
0%
c'd' + a'c'
Counting the number of days in a month in binary requires (how many?) _ bits, whereas
counting the same in BCD requires (how many?) _ bits.
counting the same in BCD requires (how many?) _ bits.
Anonymous Quiz
55%
5 ، 8
0%
6 ، 7
36%
8 ، 5
9%
6 ، 8
The largest octal number which has 3 integer digits and 2 fraction digits is (in octal) ____,
and it equals (formula is enough, no need for the final number) ____ in decimal.
and it equals (formula is enough, no need for the final number) ____ in decimal.
Anonymous Quiz
18%
777.55 ، 511.7031
18%
777.66 ، 511.8437
64%
777.77 ، 511.9843