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Question # 1 of 10 ( Start time: 09:48:01 AM )
Total M - 1
The ABEL symbol for “OR” operation is
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&
!
#
$
Question # 2 of 10 ( Start time: 09:48:22 AM )
Total M - 1
Adjacent 1s detector circuit will have active low output for the input
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1101
1010
0110
1011
Question # 3 of 10 ( Start time: 09:49:03 AM )
Total M - 1
A 5-variable karnaugh map has
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sixteen cells
thirty two cells
sixty-four cells
None of these
Question # 4 of 10 ( Start time: 09:49:35 AM )
Total M - 1
the boolean expression AB'CD'is
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a sumterm
a product term
a literal term
always 1
Question # 5 of 10 ( Start time: 09:50:08 AM )
Total M - 1
On a Karnaugh map, grouping the 0s produces
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a POS expression
a SOP expression
a "don't care" condition
AND-OR logic
Question # 6 of 10 ( Start time: 09:50:30 AM )
The bolean expression A + BC equals
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)A' + B)(A' + C)
(A + B)(A + C)
(A + B)(A' + C)
none of the above
Question # 7 of 10
Total M - 1
8-bit parallel data can be converted into serial data by using ________ multiplexer
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4-to-2
4-to-4
8-to-1
8-to-4
Question # 8 of 10
Total M - 1
which of the following rules states that if one input of an AND gate is always 1, the output is equal to the other input?
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A +1 =1
A +A =A
A.A = A
A.1 = A
Question # 9 of 10
the boolean expression A + B' + C is
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a sum term
a literal term
a product term
a complemented term
Question # 10 of 10
An example of SOP expression is
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A + B(C + D)
A'B + AC' + AB'C
(A' + B + C)(A + B' + C)
both (a) nad (b)