A keypad code consists of a string of symbols of length 6 from
set {1, 2,...
A keypad code consists of a string of symbols of length 6 from
set {1, 2, 3, 4, 5, 6, 7, 8, 9}. Note that the digit 0 is not
allowed.
A) how many keypad codes of length 6 have at least one repeated
symbol?
B) how many such keypad codes use the symbol 6 at least once and
use the symbol 7 at least once?
[Note: The order of jobs in a schedule is
1st,2nd,3rd,4th,5th,
for A,B,C,D,E, respectively.]
The jobs A,B,C,D,E,...
[Note: The order of jobs in a schedule is
1st,2nd,3rd,4th,5th,
for A,B,C,D,E, respectively.]
The jobs A,B,C,D,E, arrived in that order to be processed on two
machines.
Job
A
B
C
D
E
Time on Machine 1
40
48
58
26
70
Time on Machine 2
37
60
56
48
72
Question 6. Which is the Johnson’s Rule schedule?
(A) ‘DBECA’ (B)
‘ACEBD’ (C) ‘DCABE’
(D) ‘DABEC’ (E) none of the above
Question 7. Consider the FIFO schedule of (A,B,C,D,E)....
Match the descriptions below with the correct answer, using the
letter codes shown in the table...
Match the descriptions below with the correct answer, using the
letter codes shown in the table below. (8 points) A. Realizable
value B. Percentage of receivables method C. 1/10, n/60 D. Bad debt
Expense E. Aging of receivables F. Direct write-off method G.
Operating cycle H. Specific identification method I. FOB shipping
point J. Time period assumption K. n/10 EOM
L. Percentage of sales method
M. Permanent accounts N. 2/10, EOM
O. 2/10, n/30 P. FOB destination
The economic life...