61.
Which of the following is the most widely used alphanumeric code for computer input and output?
A
Gray
B
ASCII
C
Parity
D
EBCDIC
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70 practice sets · Page 4 of 4
Which of the following is the most widely used alphanumeric code for computer input and output?
Gray
ASCII
Parity
EBCDIC
Solve this binary problem: 01110010 – 01001000
11010
101010
1110010
111100
When using the repeated division by 2 method of converting from decimal to binary, one must write the first remainder as the:
MSB, provided the following sequence of remainders are written in descending order until the final remainder is achieved.
LSB
LSB, provided the final remainder is used to replace the original LSB, which is then moved to the MSB position.
MSB
The 1's complement of 10011101 is ________.
1100010
10011110
1100001
1100011
Digital electronics is based on the ________ numbering system.
Decimal
Binary
Octal
Hexadecimal
Hexadecimal letters A through F are used for decimal equivalent values from:
1 through 6
10 through 15
9 through 14
11 through 17
The binary number 111 is equal to the decimal number ________.
2
5
7
12
A binary number's value changes most drastically when the ________ is changed.
Frequency
LSB
MSB
Duty cycle
The sum of 11101 + 10111 equals ________.
110011
110100
100001
100100
What are the symbols used to represent digits in the binary number system?
0,1
0,1,2
0 through 8
1,2