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Numbering System Final Exam Review Questions. Study….Study…. 1. The binary number 10111 is _______ in decimal. 15 23 4 None of the Above 2. The decimal number 15 equals ______ in binary. 1110 0111 0000 1111. 3 . Which number system utilizes only two digits? Octal Decimal Binary
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Numbering System Final Exam Review Questions Study….Study….
1. The binary number 10111 is _______ in decimal. • 15 • 23 • 4 • None of the Above 2. The decimal number 15 equals ______ in binary. • 1110 • 0111 • 0000 • 1111
3. Which number system utilizes only two digits? • Octal • Decimal • Binary • Hexadecimal 4. The decimal number 10 is equal to _____ in binary? • 0010 • 1001 • 1111 • 1010
5. Digits in binary are also known as bits. • True • False 6. ______ is another name for Decimal • Base 10 • Base 2 • Base 8 • Base 16
7. 101 in base 2 equals ________ in decimal. • 4 • 9 • 5 • 6 8. What base system is also known as hexadecimal? • 8 • 16 • 10 • None of the Above
9. The F in hexadecimal is equal to • 15 • 16 • 11 • 10 10. The binary number 1000110 equals _______ in hexadecimal. • 46 • 16 • 12 • D3
11. The hexadecimal number A41 is ________ in binary. • 101001000001 • 1000101 • 010010000000001 • None of the Above 12. If a zero is shown in binary, it represents: • On • Off • Both 0 and 1 • Neither 0 nor 1
Answers • B • D • C • D • A • A • C • B • A • A • A • B