Podcast
Questions and Answers
What is the binary equivalent of the decimal number 13?
What is the binary equivalent of the decimal number 13?
- 1110
- 1010
- 1001
- 1101 (correct)
Which of the following binary numbers represents the decimal number 5?
Which of the following binary numbers represents the decimal number 5?
- 0101 (correct)
- 1010
- 1100
- 1001
How many distinct characters can be represented in ASCII?
How many distinct characters can be represented in ASCII?
- 129
- 128
- 127 (correct)
- 255
Is the binary number 1111 equivalent to the decimal number 15?
Is the binary number 1111 equivalent to the decimal number 15?
Is it true that each ASCII character is represented by a 7-bit code?
Is it true that each ASCII character is represented by a 7-bit code?
What is the decimal value of the binary number 1010?
What is the decimal value of the binary number 1010?
How many characters can be represented in the extended ASCII character set?
How many characters can be represented in the extended ASCII character set?
What is the binary equivalent of the decimal number 15?
What is the binary equivalent of the decimal number 15?
Which of the following statements about the ASCII code for 'The Space Key' is incorrect?
Which of the following statements about the ASCII code for 'The Space Key' is incorrect?
In binary, the decimal number 5 is accurately represented by which of the following?
In binary, the decimal number 5 is accurately represented by which of the following?
Flashcards
13 in Binary
13 in Binary
1101
5 in Binary
5 in Binary
0101
ASCII Characters
ASCII Characters
127
1111 = 15?
1111 = 15?
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7-bit ASCII
7-bit ASCII
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1010 in Decimal
1010 in Decimal
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Extended ASCII
Extended ASCII
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15 in Binary
15 in Binary
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5 in Binary
5 in Binary
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Study Notes
Binary Conversions
- The decimal number 13 is represented as 1101 in binary.
- The decimal number 5 is represented as 0101 in binary.
ASCII Information
- ASCII (American Standard Code for Information Interchange) has a total of 128 characters, represented by a 7-bit code.
- Each ASCII character can be expressed using values from 0 to 127.
True or False Statements
- The binary number 1111 equals the decimal number 15: True.
- In binary, the decimal number 10 is represented as 1010: True.
- Each ASCII character is indeed represented by a 7-bit code: True.
- The ASCII code for "The Space Key" is 32: True.
Binary Representation of Decimal Numbers
- The decimal number 13 is represented in binary as 1101.
- The binary representation for the decimal number 5 is 0101.
- In binary, the number 10 is represented as 1010.
ASCII Characters and Codes
- The total number of characters in ASCII is 128, represented by a 7-bit code.
- Each ASCII character corresponds to a unique 7-bit binary number.
Verification of Binary and Decimal Equivalence
- The binary number 1111 equals the decimal number 15.
- The statement that the binary number 10 is represented as 1010 is True.
- The ASCII code for "The Space Key" is 32.
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