 can someone please help me 
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witchway
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HI, Iam working on this for a IT instructor who needs it for a class he is teaching. I am not trying to cheat on a test or something. if someone would be so kind as to help me with this I will find a way to repay them. I will do free graphic design work for who ever answered this or whatever. Please Help!!! My freind needs this badly.
Question 1
Convert the binary number 01101111 to a decimal number.
1. 4510
2. 11110
3. 10110
4. 5510
Question 2
Convert the binary number 00101101 to a decimal number.
1. 4510
2. 11110
3. 10110
4. 5510
Question 3
Convert the decima1 number 35 to a binary number.
1. 001010112
2. 001010012
3. 001100112
4. 001000112
Question 4
Convert the decima1 number 135 to a binary number.
1. 100000112
2. 100101112
3. 100010112
4. 100001112
Question 5
What ASCII character is represented by 1100001?
1. b
2. (
3. a
4. *
Question 6
What ASCII character is represented by 0101010?
1. b
2. (
3. a
4. *
Question 7
Add the following binary numbers:
1011
1101
1. 111112
2. 110112
3. 110102
4. 110002
Question 8
Add the following binary numbers:
001101
110010
1. 1111112
2. 1101112
3. 1110112
4. 1111012
Question 9
Subtract the following binary numbers:
1100
-0100
1. 11102
2. 10012
3. 10002
4. 11002
Question 10
Subtract the following binary numbers:
011001
-001111
1. 0010102
2. 0000102
3. 0001102
4. 0011002
Question 11
Show the results of the following binary logical operation:
1111
AND 1011
1. 10112
2. 11012
3. 10012
4. 10002
Question 12
Show the results of the following binary logical operation:
0000
OR 1101
1. 10012
2. 11012
3. 10002
4. 10112
Question 13
Show the results of the following binary logical operation:
1101
XOR 0101
1. 10112
2. 11012
3. 10002
4. 10012
Question 14
Show the results of the following binary logical operation: SHL. 101101.
1. 0110112
2. 0110012
3. 0110102
4. 0110002
Question 15
Show the results of the following binary logical operation: ROL 101101.
1. 0110112
2. 0110012
3. 0110102
4. 0110002
Question 16
Show the results of the following binary logical operation: SHR 11011.
1. 011112
2. 010012
3. 011012
4. 010002
Question 17
Convert the binary number 00101101 to an Octal number.
1. 458
2. 468
3. 548
4. 558
Question 18
Convert the binary number 11000110 to an Octal number.
1. 2068
2. 3068
3. 3058
4. 2058
Question 19
Convert the binary number 11111111 to an Octal number.
1. 3778
2. 2778
3. 3708
4. 2708
Question 20
Perform the following operation:
1423
+ 1542
1. 31558
2. 31658
3. 31458
4. 31058
Question 21
Perform the following operation:
4200
- 1425
1. 25238
2. 25558
3. 25058
4. 25538
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Posted 24 years ago (Thread Starter)
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| About witchway |
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Post ID #7239, 1 replies
Thread Started 8/8/2002 11:02:00 AM
View Counter=3475
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Location=-- USA
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Most Recent Post
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Scott Wehrly
Prestwood IT
(Inactive)
Las Vegas, NV USA
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Seriously?
What made you pick the Object Pascal forum for this? I moved this to our general coding topic.
Questions 1 - 4, 7 - 21:
Assuming that the post should reflect the base number suffix to the answers...
In other words, "4510" should really be indicated as 4510.
And, using the Calculator that comes with Windows...
1. 2
2. 1
3. 4
4. 4
5. 3
6. 4
7. 4
8. 1
9. 3
10. 1
11. 1
12. 2
13. 3
14. 3
15. 1
16. 3
17. 4
18. 2
19. 1
20. The question would only be correct if it was phrased:
Perform the following operation on these octal numbers:
The answer is 3
21. Same: the question implies that the numbers are decimal, not octal
The answer is 4. |
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Posted 24 years ago
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Post ID #7241 (Level 1.1)
Reply to 7239
Thread Started 8/8/2002 12:26:00 PM
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Location=Las Vegas, NV USA
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