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Displaying 5 out
of 7
questions & answers.
Q1.
Fill in the blanks.
- The base of Binary number system is ___________.
- The base of _________ number system is 10.
- Octal Number system consists of __________ digits.
- In Binary addition, 1+1 equals to _________.
- ___________ number system is understood by the computer system.
- _________ uses 16 digits, from 0 to 9 and the letters A to F.
- In Binary subtraction, 1-1 equals _________.
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Answer:
S A M P L E
- 2
- Decimal
- 8
- 10
- Binary
- Hexadecimal
- 0
Q2.
State True or False:
- You cannot perform arithmetical operations on Binary numbers.
- The decimal number system consists of 10 digits I.e.,0 to 9.
- The method to perform division of two Binary numbers is not the same as that of decimal numbers.
- 1 multiplied by 0 equals to 0.
- Charles Babbage introduced the concept of 0(Zero).
- The numbers used in Octal number system are 1 to 7.
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Answer:
S A M P L E
- False
- True
- False
- True
- False
- False
Q3.
Explain Number System and its commonly used types.
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Answer:
S A M P L E
answer not shownQ4.
What are the rules to convert a Decimal number into a Binary number?
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Answer:
S A M P L E
answer not shownQ5.
Write the rules to multiply two Binary numbers.
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Answer:
S A M P L E
The rules to multiply the binary numbers are same as the decimal number. The given table illustrates the multiplication of two binary digits:
| a | b | a x b = c |
| 0 | 0 | 0 x 0 = 0 |
| 0 | 1 | 0 x 1 = 0 |
| 1 | 0 | 1 x 0 = 1 |
| 1 | 1 | 1 x 1 = 1 |
