Questions
Questions

FIT1047_S1_2025 Assignment 1 Part 3 In-class test

Multiple fill-in-the-blank

Question textCharacter encodings Complete the questions below based on the following encoding table. The table contains 128 different characters, numbered from 0 to 127. Note how the characters of the English alphabet are not listed in the usual order. However, the order of lower-case and upper-case characters is the same: The table lists the lower-case characters first (starting with n, w, f, ...), followed by some symbols and then the upper-case characters (N, W, F, ...). For each character, you are given its hexadecimal code. For example, the character ] has hex code 2a. ! 00 j 20 Y 40 … 60 @ 01 * 21 M 41 æ 61 # 02 ( 22 T 42 “ 62 $ 03 ) 23 H 43 ‘ 63 % 04 - 24 B 44 « 64 ^ 05 + 25 G 45 » 65 & 06 = 26 O 46 ™ 66 n 07 { 27 S 47 £ 67 w 08 } 28 L 48 ¢ 68 f 09 [ 29 C 49 € 69 i 0a ] 2a K 4a ∞ 6a x 0b ∫ 2b A 4b § 6b r 0c \ 2c V 4c ¶ 6c q 0d : 2d E 4d • 6d y 0e 0 2e U 4e ª 6e m 0f 1 2f P 4f º 6f t 10 2 30 D 50 ≠ 70 h 11 3 31 Z 51 ± 71 b 12 4 32 J 52 ‡ 72 g 13 5 33 ; 53 | 73 o 14 6 34 " 54 74 s 15 7 35 < 55 ¯ 75 l 16 8 36 > 56 ˘ 76 c 17 9 37 , 57 ¿ 77 k 18 0 38 . 58 Ú 78 a 19 N 39 / 59 Æ 79 v 1a W 3a ? 5a µ 7a e 1b F 3b ` 5b © 7b u 1c I 3c ~ 5c ® 7c p 1d X 3d ≤ 5d ¬ 7d d 1e R 3e ≥ 5e √ 7e z 1f Q 3f ÷ 5f ≈ 7f Encoding and number systems Convert the letters of the word "Lion" into the corresponding character codes from the table above. The final letter has already been converted for you. You can look up the hexadecimal code in the table. Then convert the code into the different number representations (decimal, binary) by hand. Enter each number without leading zeros, and without type indicators such as 0x or 0b. [table] Character | Hex | Decimal | Binary L | Answer 1 Question 2 | Answer 2 Question 2 | Answer 3 Question 2 i | Answer 4 Question 2 | Answer 5 Question 2 | Answer 6 Question 2 o | Answer 7 Question 2 | Answer 8 Question 2 | Answer 9 Question 2 n | 07 | 7 | 111 [/table] Decoding Decode the following 4-letter word. Each character is given in binary notation. Convert the binary to hexadecimal and then look up the character in the encoding table above. [table] Binary | Hex | Character 111010 | Answer 10 Question 2 | Answer 11 Question 2 10100 | Answer 12 Question 2 | Answer 13 Question 2 10110 | Answer 14 Question 2 | Answer 15 Question 2 1001 | Answer 16 Question 2 | Answer 17 Question 2 [/table]

View Explanation

View Explanation

Verified Answer
Please login to view
Step-by-Step Analysis
We begin by restating the task structure to ensure clarity of what is being asked. The content presents two main activities: (1) Encoding and number systems for the word Lion using the provided character table, and (2) Decoding a 4-letter word from binary representations back into the encoding table. The problem then provides a list of numeric strings under answer fields, which appear to be the expected values for the blanks in the encoding and decoding exercises. Since there are no multiple-choice options to evaluate, we instead walk through how to approach and check each part, and what each provided value represents. Part 1: Encoding Lion and converting to multiple number bases - Step A: Map each letter of the word Lion to the corresponding hexadecimal code from the given table. The table assigns each character a hex code (and its decimal and binary equivalents), with lowercase letters listed first and uppercase later. The task notes that the final letter has already been converted, so you’d use the table to look up L, i, o, ......Login to view full explanation

Log in for full answers

We've collected over 50,000 authentic exam questions and detailed explanations from around the globe. Log in now and get instant access to the answers!

More Practical Tools for Students Powered by AI Study Helper

Join us and instantly unlock extensive past papers & exclusive solutions to get a head start on your studies!