 |  Number System & Representation 20 Flashcards |  Start |
 | Which number system is primarily used in digital computers? |  Card: 1 / 20 |
| Binary Number System (Base 2) | Card: 2 / 20 |
| Fill in the blank: The decimal number system has a base of ______. | Card: 3 / 20 |
| 10 | Card: 4 / 20 |
| True or False: The octal number system uses the digits from 0 to 8. | Card: 5 / 20 |
| False. The octal number system uses the digits from 0 to 7. | Card: 6 / 20 |
| What is the hexadecimal number system also known as? | Card: 7 / 20 |
| Base 16 Number System | Card: 8 / 20 |
| Riddle: I can represent numbers using only two symbols, and I'm the backbone of computer processing. What am I? | Card: 9 / 20 |
| Binary Number System | Card: 10 / 20 |
|  Unlock all Flashcards with EduRev Infinity Plan Starting from @ ₹99 only | |
| Fill in the blank: In a binary number, each digit is referred to as a ______. | Card: 11 / 20 |
| Bit | Card: 12 / 20 |
| Which code uses 7 bits to represent 128 characters? | Card: 13 / 20 |
| ASCII (American Standard Code for Information Interchange) | Card: 14 / 20 |
| True or False: The Extended Binary Coded Decimal Interchange Code (EBCDIC) is a 7-bit code. | Card: 15 / 20 |
| False. EBCDIC is an 8-bit code. | Card: 16 / 20 |
| What is the primary advantage of using Unicode over ASCII? | Card: 17 / 20 |
| Unicode supports a larger character set, allowing for multilingual processing. | Card: 18 / 20 |
| Fill in the blank: The two’s complement format simplifies arithmetic operations by using ______. | Card: 19 / 20 |
| Addition | Card: 20 / 20 |
| Completed! Keep practicing to master all of them. |  Restart |
