Solved Quiz
CS302
Dated16-11-2011
CS302 – Quiz
shafqat: MC100400836 : Shafqat Hussain
Question # 1 of 10 ( Start time: 03:15:33 PM ) Total Marks: 1
The complement of a variable is always
Select correct option:
0
1
equal to the variable
the inverse of the variable
Question # 2 of 10 ( Start time: 03:16:20 PM ) Total Marks: 1
The 4-variable K-Map has ______ rows and _________ columns of cells.
Select correct option:
2, 2
2, 4
4, 2
4, 4
Question # 3 of 10 ( Start time: 03:17:15 PM ) Total Marks: 1
Half-Adder Logic circuit contains ___ XOR Gates.
Select correct option:
0
2
4
6
Question # 4 of 10 ( Start time: 03:18:46 PM ) Total Marks: 1
The boolean expression X = AB + CD represents
Select correct option:
two ORs ANDed together
a 4-input AND gate
two ANDs ORed together
an exclusive-Or
Question # 5 of 10 ( Start time: 03:19:54 PM ) Total Marks: 1
An example of SOP expression is
Select correct option:
A + B(C + D)
A'B + AC' + AB'C
(A' + B + C)(A + B' + C)
both (a) nad (b)
Question # 6 of 10 ( Start time: 03:21:10 PM ) Total Marks: 1
Sum term (Max term) is implemented using ______ gates
Select correct option:
OR
AND
NOT
OR-AND
Question # 7 of 10 ( Start time: 03:21:48 PM ) Total Marks: 1
The domain of the expression AB'CD + AB' + C'D + B is
Select correct option:
A and D
B only
A,B,C and D
none of these
Question # 8 of 10 ( Start time: 03:22:52 PM ) Total Marks: 1
A SOP expression having a domain of 3 variables will have a truth table having __ combinations of inputs and corresponding output values.
Select correct option:
2
4
8
16Question # 9 of 10 ( Start time: 03:23:34 PM ) Total Marks: 1
The boolean expression (A +C)(AB' +AC)(A'C' + B')can be simplified to
Select correct option:
AB'
AB + A'C
A'B + BC
AB + BC
Question # 10 of 10 ( Start time: 03:24:48 PM ) Total Marks: 1
The bolean expression A + BC equals
Select correct option:
(A' + B)(A' + C)
(A + B)(A + C)
(A + B)(A' + C)
none of the aboveCS302 – Quiz
kanwal.sahira:
2's complement of 5 is
1101
1011
0101
1100
The 4-variable Karnaugh Map (K-Map) has _____ cells for min or max terms
4
8
12
16
Half-Adder Logic circuit contains ___ XOR Gates.
0
2 (not sure)
4
6
The bolean expression A + BC equals
(A' + B)(A' + C)
(A + B)(A + C)
(A + B)(A' + C)
_____ is invalid number of cells in a single group formed by the adjacent cells in K-map
2
8
12
16
Which one of the following is NOT a valid rule of Boolean algebra?
A + 1 = 1
A = A'
AA = A
A + 0 = A
Adjacent 1s detector circuit will have active high output for the input
0101
1010
0011
0001
A standard POS form has ________ terms that have all the variables in the domain of the expression.
sum
product
Min
Composite
A 5-variable karnaugh map has
sixteen cells
thirty two cells
sixty-four cells
None of these
Adjacent 1s detector circuit will have active low output for the input
1101
1010
0110
1011
CS302 – Quiz
Aiman
standard POS form has ________ terms that have all the variables in the domain of the expression.
Select correct option:
Sum
Product
Min
Composite
Aiman: Sum term (Max term) is implemented using ______ gates
Select correct option:
OR
AND
NOT
OR-AND
Aiman: In a 4-variable K-map, a 2-variable product term is produced by
Select correct option:
a 2-cell group of 1s
a 8-cell group of 1s
a 4-cell group of 1s
a 4-cell group of 0s
Aiman: Half-Adder Logic circuit contains ___ XOR Gates.
Select correct option:
0
2 (Not Sure)
4
6
Aiman: The 4-variable Karnaugh Map (K-Map) has _____ cells for min or max terms
Select correct option:
4
8
12
16
Aiman: Adjacent 1s detector circuit will have active low output for the input
Select correct option:
1101
1010
0110
1011
Aiman: 4-variable K-Map has ______ rows and _________ columns of cells.
Select correct option:
2, 2
2, 4
4, 2
4, 4
Aiman: boolean expression A + B' + C is
Select correct option:
a sum term
a literal term
a product term
a complemented term
Aiman: The bolean expression A + BC equals
Select correct option:
(A' + B)(A' + C)
(A + B)(A + C)
(A + B)(A' + C)
none of the above
CS302 – Quiz
anna: MC100200808 : Irsa Anum
Question # 1 of 10 ( Start time: 04:06:02 PM ) Total Marks: 1
In a 4-variable K-map, a 2-variable product term is produced by
Select correct option:
a 2-cell group of 1s
a 8-cell group of 1s
a 4-cell group of 1s
a 4-cell group of 0s
Question # 2 of 10 ( Start time: 04:06:52 PM ) Total Marks: 1
the boolean expression AB'CD'is
Select correct option:
a sumterm
a product term
a literal term
always 1
Question # 3 of 10 ( Start time: 04:07:17 PM ) Total Marks: 1
The complement of a variable is always
Select correct option:
0
1
equal to the variable
the inverse of the variable
Question # 4 of 10 ( Start time: 04:07:38 PM ) Total Marks: 1
A standard SOP form has ________ terms that have all the variables in the domain of the expression.
Select correct option:
Sum
Product
Max
Composite
Question # 5 of 10 ( Start time: 04:08:04 PM ) Total Marks: 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?
Select correct option:
A +1 =1
A +A =A
A.A = A
A.1 = AQuestion # 6 of 10 ( Start time: 04:08:43 PM ) Total Marks: 1
The 4-variable Karnaugh Map (K-Map) has _____ cells for min or max terms
Select correct option:
4
8
12
16
Question # 7 of 10 ( Start time: 04:09:11 PM ) Total Marks: 1
______ is invalid number of cells in a single group formed by the adjacent cells in K-map
Select correct option:
2
8
12
16
Question # 8 of 10 ( Start time: 04:09:51 PM ) Total Marks: 1
A standard POS form has ________ terms that have all the variables in the domain of the expression.
Select correct option:
Sum
Product
Min
Composite
Question # 9 of 10 ( Start time: 04:10:18 PM ) Total Marks: 1
Half-Adder Logic circuit contains ___ XOR Gates.
Select correct option:
0
2
4
6
Question # 10 of 10 ( Start time: 04:11:21 PM ) Total Marks: 1
An example of SOP expression is
Select correct option:
A + B(C + D)
A'B + AC' + AB'C
(A' + B + C)(A + B' + C)
both (a) nad (b)
CS302 – Quiz
aamirali.ali16:
Question # 1 of 10 ( Start time: 04:29:23 PM ) Total Marks: 1 In a 4-variable K-map, a 2-variable product term is produced by Select correct option: a 2-cell group of 1s a 8-cell group of 1s a 4-cell group of 1s a 4-cell group of 0s
4
8
16
12
aamirali.ali16: A 5-variable karnaugh map has
Select correct option:
sixteen cells
thirty two cells
sixty-four cells
None of these
aamirali.ali16: Question # 4 of 10 ( Start time: 04:31:09 PM ) Total Marks: 1 A SOP expression having a domain of 3 variables will have a truth table having __ combinations of inputs and corresponding output values.
Select correct option:
2
4
8
16
aamirali.ali16: Question # 5 of 10 ( Start time: 04:31:36 PM ) Total Marks: 1 An example of SOP expression is Select correct option:
A + B(C + D)
A'B + AC' + AB'C
(A' + B + C)(A + B' + C)
both (a) and (b)
Question # 6 of 10 ( Start time: 04:32:14 PM ) Total Marks: 1 ______ is invalid number of cells in a single group formed by the adjacent cells in K-map Select correct option:
2
8
12
16
aamirali.ali16: Question # 7 of 10 ( Start time: 04:32:45 PM ) Total Marks: 1 Don't care conditions are marked as _________ in the output column of the function table Select correct option:
0
1
X
None of the given options
aamirali.ali16: Question # 8 of 10 ( Start time: 04:33:10 PM ) Total Marks: 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? Select correct option:
A +1 =1
A +A =A
A.A = A
A.1 = A
aamirali.ali16: Question # 9 of 10 ( Start time: 04:33:38 PM ) Total Marks: 1 the boolean expression AB'CD'is Select correct option:
a sumterm
a product term
a literal term
always 1
aamirali.ali16: Question # 10 of 10 ( Start time: 04:34:19 PM ) Total Marks: 1 The cell marked 6 in 4-variable K-Map represent minterm 6 or the maxterm 6 having the following binary value of variables A, B, C and D. Select correct option: A=1, B=1, C=0, D=0 A=0, B=1, C=1, D=0 A=0, B=0, C=1, D=1 A=1, B=0, C=0, D=1
A=1, B=1, C=0, D=0
A=0, B=1, C=1, D=0
A=0, B=0, C=1, D=1
A=1, B=0, C=0, D=1
CS302 – Quiz
BC100402536 : Rana Anjum Javed
Question # 1 of 10 ( Start time: 04:34:34 PM ) Total Marks: 1
Sum term (Max term) is implemented using ______ gates
Select correct option:
OR
AND
NOT
OR-ANDQuestion # 2 of 10 ( Start time: 04:35:51 PM ) Total Marks: 1
Half-Adder Logic circuit contains ___ XOR Gates.
Select correct option:
0
2
4
6Question # 3 of 10 ( Start time: 04:36:19 PM ) Total Marks: 1
The boolean expression X = AB + CD represents
Select correct option:
two ORs ANDed together
a 4-input AND gate
two ANDs ORed together
an exclusive-OrQuestion # 4 of 10 ( Start time: 04:36:45 PM ) Total Marks: 1
______ is invalid number of cells in a single group formed by the adjacent cells in K-map
Select correct option:
2
8
12
16
Question # 5 of 10 ( Start time: 04:37:00 PM ) Total Marks: 1
The 4-variable Karnaugh Map (K-Map) has _____ cells for min or max terms
Select correct option:
4
8
12
16
Question # 6 of 10 ( Start time: 04:37:23 PM ) Total Marks: 1
the boolean expression AB'CD'is
Select correct option:
a sumterm
a product term
a literal term
Question # 7 of 10 ( Start time: 04:37:56 PM ) Total Marks: 1
The boolean expression (A +C)(AB' +AC)(A'C' + B')can be simplified to
Select correct option:
AB'
AB + A'C
A'B + BC
AB + BCQuestion # 8 of 10 ( Start time: 04:38:41 PM ) Total Marks: 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?
Select correct option:
A +1 =1
A +A =A
A.A = A
A.1 = AQuestion # 9 of 10 ( Start time: 04:39:00 PM ) Total Marks: 1
A standard SOP form has ________ terms that have all the variables in the domain of the expression.
Select correct option:
Sum
Product
Max
CompositeQuestion # 10 of 10 ( Start time: 04:39:43 PM ) Total Marks: 1
For a Standard SOP expression, a ____ is placed in the cell corresponding to the product term (Minterm) present in the expression.
Select correct option:
0
1
X (don't care condition)
Any of given option depending on SOP term.
--
Zindagi mein 2 Logo ka buhat khayal rahkoooo
Ist woh jiss ney tumhari jeet ke Liye buhat kuch hara hoo (Father)
2nd woh jiss ko tum ney har dukh me pukaara hoo (Mother)Regards,Umair Saulat
--
██████████████████ Basic Group Rules ███████████████████
Immoral & Rudish talk, Earning program links, Cell number for friendship purpose, Websites/Groups Links, Adult contents, Criticize-able Islamic stuff, Spreading disruption, Spamming are strictly prohibited and banned in group.
█████████████████████████████████████████████████
Follow these detailed Group Rules, otherwise you will be banned at any time.
https://docs.google.com/document/d/1YJxA8x3_U7C1lRc0EXfLrJpco4A1XkB1vDxOTqOd3Jg/edit?hl=en&authkey=CNDy9tkJ
Group Email Address:
Attock-VU-Group@Googlegroups.Com
Join group by sending a blank email from University ID at:
Attock-VU-Group+Subscribe@Googlegroups.Com
Join us at http://www.Vusr.net for Papers,Assignments,GDBs, Quizes.
████████████ Click here to Join this group at Facebook:████████████
♥ ♥ ♥ https://www.facebook.com/home.php?sk=group_111877855568034 ♥ ♥ ♥
█████████████████████████████████████████████████
██████████████████ Basic Group Rules ███████████████████
Immoral & Rudish talk, Earning program links, Cell number for friendship purpose, Websites/Groups Links, Adult contents, Criticize-able Islamic stuff, Spreading disruption, Spamming are strictly prohibited and banned in group.
█████████████████████████████████████████████████
Follow these detailed Group Rules, otherwise you will be banned at any time.
https://docs.google.com/document/d/1YJxA8x3_U7C1lRc0EXfLrJpco4A1XkB1vDxOTqOd3Jg/edit?hl=en&authkey=CNDy9tkJ
Group Email Address:
Attock-VU-Group@Googlegroups.Com
Join group by sending a blank email from University ID at:
Attock-VU-Group+Subscribe@Googlegroups.Com
Join us at http://www.Vusr.net for Papers,Assignments,GDBs, Quizes.
████████████ Click here to Join this group at Facebook:████████████
♥ ♥ ♥ https://www.facebook.com/home.php?sk=group_111877855568034 ♥ ♥ ♥
█████████████████████████████████████████████████
No comments:
Post a Comment