Question: ASCII, Unicode, and EBCDIC are, of course, not the only possible codes. The Sophomites from the planet Collegium use the rather strange codeshownin Figure E4.1.

ASCII, Unicode, and EBCDIC are, of course, not the only possible codes. The Sophomites from the planet Collegium use the rather strange codeshownin Figure E4.1. There are only thirteen characters in the Sophomite alphabet, and each character uses a 5-bit code. In addition, there are four numeric digits, since the Sophomites have two fingers on each hand and use base 4 for their arithmetic.

a. Given the following binary code, what is the message being sent by the Sophomites?
11001110100000111111000000100110111111110111110000000100100

b. You noticed in part (a) that this code does not delimit between characters. How does one delimit this code? Suppose a bit was dropped during transmission. What happens? Suppose a single bit was altered (0 to 1 or 1 to 0). What happens?

Figure E4.1

m 00001 00010 * 10000 10011 10101 * 10110 X 11001 * 11010 + 11111000 1 11111011 11111101 V 11111110 00100 01000 .J. 01011 Q 01101 01110 .1.

Step by Step Solution

★★★★★

3.28 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a b The code is selfdelimiting Each combination of 1s and 0s is uniqu... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (2 attachments)

1806_60b8c12139f60_721254.pdf

180 KBs PDF File

1806_60b8c12139f60_721254.docx

120 KBs Word File

Students Have Also Explored These Related Computer Architecture Questions!

a. Create a table that shows the ASCII and EBCDIC representations side-by-side for each of the uppercase letters, lowercase letters, and numerals. b. Does the hexadecimal representation show you a...

a. Text messages are limiting, but they introduced an important innovation. What was it? b. How can e-mail deliver content suitable for specific applications, such as word processing programs? c....

State whether each of the following is true or false. If false, explain why. a) The smallest data item in a computer can assume the value 1 or the value 2. Such a data item is called a bit (short for...

help 4.4 ASCII, Unicode, and EBCDIC are, of course, not the only possible codes. The Sophomites from the planet Collegium use the rather strange code shown in FIGURE E4.1 a Given the following binary...

ASCII, Unicode, and EBCDIC, are, of course, not the only possible codes. The Fresher- mites from the planet Collegium use the rather strange code shown in the image below. There are only thirteen...

When we have a human task, such as communicating remotely, that we wish to implement in a computer system, we need to have a system for moving something from meat space into cyber space. We encode...

A text encoding system that uses 1 6 bits and is particularly useful for representing alphabets of multiple languages: Group of answer choices ASCII Extended ASCII Unicode EBCDIC

4 1 point The type of file which represents each alphabetic, numeric, or special character by using a 7 - bit binary number is known as American Standard Code for Information Interchange ( ASCII )...

In Java, when a character is stored in memory, it is actually stored as a ( n ) : Group of answer choices Morse code ASCII character code EBCDIC character code Unicode number

As computers convert to operating systems that support q , displaying different character sets should be less of a problem. Select one: a . Unicode b . eight - bit bytes c . ASCII code d . EBCDIC

The____________had one of the worst experiences after the Indian Removal Act was passed. Cherokee Creek Seminole Miami

Since 1981, the U.S. government has supported the U.S. price of sugar by limiting import of sugar into the United States. Restricting imports is effective because the United States consumes more...

2.26 To answer the following questions, researchers would measure two variables for each individual unit in the study. In each case, specify the two variables, and the variable type for each. Then,...

8 Limitations of a fundamental forecast. Wellington Ltd believes that future real interest rate movements will affect exchange rates, and it has applied regression analysis to historical data to...

Excluding some instructions from entering the cache can reduce conflict misses. a. Sketch a program hierarchy where parts of the program would be better excluded from entering the instruction cache....

A program is running on a computer with a four-entry fully associative (micro) translation lookaside buffer (TLB): The following is a trace of virtual page numbers accessed by a program. For each...

Photographic laboratories recover and recycle the silver used in photographic film. Stikine River Photo is considering purchase of improved equipment for their laboratory at Telegraph Creek. Here is...

Your company has been approached to bid on a contract to sell 5,100 voice recognition (VR) computer keyboards a year for four years. Due to technological improvements, beyond that time they will be...

Please help 1. Consider a system comprised of 3 identical components, each component has a reliability R. These components can be organized into the following congurations: Series System. Parallel...