APLLICATION OF BINARY NUMBERS
Bunch Cards: it is used in business farms, examining from boards and other organization as a solution for sorting information.
Example: suppose that a failure in a subject is represented by the digit zero. Then for any 5 subjects English, Mathematics, French, Agric and C.R.K. The number 10110 represent a pass in English, a failure in mathematics, a pass in French, a pass in agric and a failure in C.R.K.
Bunch Tape
Letters Decimal No Binary Code
A 1 1
B 2 10
C 3 11
D 4 100
E 5 101
F 6 110
G 7 111
H 8 1000
I 9 1001
J 10 1010
K 11 1011
L 12 1100
M 13 1101
N 14 1110
O 15 1111
P 16 1000
Q 17 10001
R 18 10010
S 19 10011
T 20 10100
U 21 10101
V 22 10110
W 23 10111
X 24 11000
Y 25 11001
Z 26 11010
French tapes are used to enter information and instruction into some computers.
Exercise:
- Using a letter per line code and with the words represented by the following
(a) 1 (b) 10000 (c) 100
100 101 101
100 10100 1100
10010 101 1001
101 10010 10110
10011 101
10011 10010
- Write the following in a letter per line code.
(a) S (b) D (c) A (d) S (e) E
U I N C L
N V G H I
D I E O A
A N L O S
Y E L
- Code your surname in binary
See also