Assignment # 1 1. Convert 82ADh to decimal. 2. Convert 11101b to decimal. 3. Convert 2BD4h to decimal. 4. Convert 95 to binary. 5. Convert 2B3Ch to binary. 6. Convert 1110101010b to hex. 7. Add 3546d and 1872d. 8. Add 5B39h and 7AF4h. 9. Add 100101111b and 110110. 10. Subtract 7283d from 9145d. 11. Subtract BA94h from D26Fh. 12. Subtract 0111b from 1001. 13. Find one’s compliment of 5. 14. Find two’s compliment of 5. 15. Find two’s compliment of the two’s compliment of 5. 16. In many applications, it saves time to memorize the conversions among small binary, decimal, and hex numbers. Fill in the blanks in the following table: Binary Decimal Hex _____ 9 _____ 1010 _____ _____ _____ _____ D _____ 12 _____ 1110 _____ _____ _____ _____ B 17. Convert the following binary and hex numbers to decimal: a. 1110 b. 100101011101 c. 46Ah d. FAE2Ch 18. Convert the following numbers: a. 1001011 to hex b. 1001010110101110 to hex c. A2Ch to binary d. B34Dh to binary 19. Perform the following additions: a. 100101b + 10111b b. 100111101b + 1001111001b c. B23CDh + 17912h d. FEFFFh + FBCADh 20. Perform the following subtractions: a. 11011b – 10110b b. 10000101b – 111011b c. 5FC12h – 3ABD1h d. F001Eh – 1FF3Fh

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Assignment # 1

1. Convert 82ADh to decimal.

2. Convert 11101b to decimal.

3. Convert 2BD4h to decimal.

4. Convert 95 to binary.

5. Convert 2B3Ch to binary.

6. Convert 1110101010b to hex.

7. Add 3546d and 1872d.

8. Add 5B39h and 7AF4h.

9. Add 100101111b and 110110.

10. Subtract 7283d from 9145d.

11. Subtract BA94h from D26Fh.

12. Subtract 0111b from 1001.

13. Find one’s compliment of 5.

14. Find two’s compliment of 5.

15. Find two’s compliment of the two’s compliment of 5.

16. In many applications, it saves time to memorize the conversions among small binary, decimal, and hex numbers. Fill in the blanks in the following table:

Binary Decimal Hex

_____ 9 _____

1010 _____ _____

_____ _____ D

_____ 12 _____

1110 _____ _____

_____ _____ B

17. Convert the following binary and hex numbers to decimal:

a. 1110

b. 100101011101

c. 46Ah

d. FAE2Ch

18. Convert the following numbers:

a. 1001011 to hex

b. 1001010110101110 to hex

c. A2Ch to binary

d. B34Dh to binary

19. Perform the following additions:

a. 100101b + 10111b

b. 100111101b + 1001111001b

c. B23CDh + 17912h

d. FEFFFh + FBCADh

20. Perform the following subtractions:

a. 11011b – 10110b

b. 10000101b – 111011b

c. 5FC12h – 3ABD1h

d. F001Eh – 1FF3Fh

 

 

 

3:06 O
O ull ull 85%i
E A1
1. Convert 82ADH to decimal.
2. Convert 11101b to decimal.
3. Convert 2BD4H to decimal.
4. Convert 95 to binary.
5. Convert 2B3CH to binary.
6. Convert 1110101010b to hex.
7. Add 3546d and 1872d.
8. Add 5B39h and 7AF4..
9. Add 100101111b and 110110.
10. Subtract 7283d from 9145d.
11. Subtract BA94h from D26FH.
12. Subtract 0111b from 1001.
13. Find one's compliment of 5.
14. Find two's compliment of 5.
15. Find two's compliment of the two's compliment of 5.
16. In many applications, it saves time to memorize the conversions among
small binary, decimal, and hex numbers. Fill in the blanks in the following
table:
Binary
Decimal
Нех
1010
D
12
1110
в
17. Convert the following binary and hex numbers to decimal:
а. 1110
b. 100101011101
C. 46AH
d. FAE2CH
18. Convert the following numbers:
a. 1001011 to hex
b. 1001010110101110 to hex
c. A2Ch to binary
d. B34DH to binary
19. Perform the following additions:
a. 100101b + 10111b
b. 100111101b + 1001111001b
c. B23CDH + 17912h
d. FEFFFH + FBCADH
20. Perform the following subtractions:
国
a. 11011b - 10110b
b. 10000101b - 111011b
с. 5FC12H - ЗАBD1
II
Transcribed Image Text:3:06 O O ull ull 85%i E A1 1. Convert 82ADH to decimal. 2. Convert 11101b to decimal. 3. Convert 2BD4H to decimal. 4. Convert 95 to binary. 5. Convert 2B3CH to binary. 6. Convert 1110101010b to hex. 7. Add 3546d and 1872d. 8. Add 5B39h and 7AF4.. 9. Add 100101111b and 110110. 10. Subtract 7283d from 9145d. 11. Subtract BA94h from D26FH. 12. Subtract 0111b from 1001. 13. Find one's compliment of 5. 14. Find two's compliment of 5. 15. Find two's compliment of the two's compliment of 5. 16. In many applications, it saves time to memorize the conversions among small binary, decimal, and hex numbers. Fill in the blanks in the following table: Binary Decimal Нех 1010 D 12 1110 в 17. Convert the following binary and hex numbers to decimal: а. 1110 b. 100101011101 C. 46AH d. FAE2CH 18. Convert the following numbers: a. 1001011 to hex b. 1001010110101110 to hex c. A2Ch to binary d. B34DH to binary 19. Perform the following additions: a. 100101b + 10111b b. 100111101b + 1001111001b c. B23CDH + 17912h d. FEFFFH + FBCADH 20. Perform the following subtractions: 国 a. 11011b - 10110b b. 10000101b - 111011b с. 5FC12H - ЗАBD1 II
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