Red
Blue
Green

Yellow
Purple

\",\n \"

Red
Blue
Green\\n
1. Yellow
2. Purple
\\n

\",\n \"

Red
Blue
Green

Yellow
Purple

\",\n \"

Red
Blue
Green
Yellow
Purple

\"\n ],\n \"correctIndex\": 1,\n \"feedback\": {\n \"correct\": \"Correct. The ordered list is nested inside the Green list item, with ol type=\\\"n\\\" for numbered output.\",\n \"incorrect\": \"Incorrect. The correct answer uses a nested

element.\"\n },\n \"year\": 2019,\n \"topic\": \"html\",\n \"quiz\": 1\n },\n {\n \"id\": \"q1\",\n \"question\": \"I use a file system that will retrieve a file using an inode. How does the operating system know which block(s) to retrieve from the hard disk?\",\n \"options\": [\n \"By using contiguous allocation\",\n \"By using linked allocation\",\n \"By using indexed allocation\",\n \"By using the FAT table\"\n ],\n \"correctIndex\": 2,\n \"feedback\": {\n \"correct\": \"Correct. An inode-based file system uses indexed allocation to locate data blocks on disk.\",\n \"incorrect\": \"Incorrect. The correct answer is By using indexed allocation.\"\n },\n \"year\": 2019,\n \"topic\": \"file-systems\",\n \"quiz\": 1\n },\n {\n \"id\": \"q2\",\n \"question\": \"A chained file system has a file made up of 1000 blocks. Roughly how many times does the file system have to be accessed to find the 27th block? Choose the most feasible answer\",\n \"options\": [\n \"1\",\n \"3\",\n \"27\",\n \"1000\"\n ],\n \"correctIndex\": 2,\n \"feedback\": {\n \"correct\": \"Correct. In a chained file system you must traverse each pointer sequentially, requiring 27 accesses.\",\n \"incorrect\": \"Incorrect. The correct answer is 27.\"\n },\n \"year\": 2019,\n \"topic\": \"file-systems\",\n \"quiz\": 1\n },\n {\n \"id\": \"q3\",\n \"question\": \"Which of the following is a characteristic of the most common scripting languages?\",\n \"options\": [\n \"Variables must be declared with explicit types before use.\",\n \"Variables are normally untyped or loosely bound.\",\n \"Scripts are always compiled to machine code before execution.\",\n \"Scripting languages are always interpreted line by line and cannot use functions.\"\n ],\n \"correctIndex\": 1,\n \"feedback\": {\n \"correct\": \"Correct. Most scripting languages feature untyped or loosely bound variables.\",\n \"incorrect\": \"Incorrect. The correct answer is Variables are normally untyped or loosely bound.\"\n },\n \"year\": 2019,\n \"topic\": \"scripting\",\n \"quiz\": 1\n },\n {\n \"id\": \"q4\",\n \"question\": \"What sort of risk assessment would you consider if Mr Evil changes the content of the UTS homepage to say 'pwnned you tease essses'?\",\n \"options\": [\n \"A. An accidental internal threat\",\n \"B. A structured external threat\",\n \"C. A malicious vandalism external threat\",\n \"D. A deliberate internal threat\"\n ],\n \"correctIndex\": 2,\n \"feedback\": {\n \"correct\": \"Correct. Defacing a website by an outsider is classified as a malicious vandalism external threat.\",\n \"incorrect\": \"Incorrect. The correct answer is C. A malicious vandalism external threat.\"\n },\n \"year\": 2019,\n \"topic\": \"security\",\n \"quiz\": 1\n },\n {\n \"id\": \"q5\",\n \"question\": \"With regards to security, what is hashing?\",\n \"options\": [\n \"A. encrypting data using a symmetric key algorithm\",\n \"B. putting a code on data to ensure it hasn't been modified\",\n \"C. verifying the identity of the sender of a message\",\n \"D. splitting data into packets for secure transmission\"\n ],\n \"correctIndex\": 1,\n \"feedback\": {\n \"correct\": \"Correct. Hashing puts a code on data to ensure it hasn't been modified.\",\n \"incorrect\": \"Incorrect. The correct answer is B. putting a code on data to ensure it hasn't been modified.\"\n },\n \"year\": 2019,\n \"topic\": \"security\",\n \"quiz\": 1\n },\n {\n \"id\": \"q1\",\n \"question\": \"Convert decimal 19906 to hexadecimal\",\n \"options\": [\n \"4DC2\",\n \"4EC1\",\n \"4DA2\",\n \"4CC2\"\n ],\n \"correctIndex\": 0,\n \"feedback\": {\n \"correct\": \"Correct. Decimal 19906 converts to hexadecimal 4DC2.\",\n \"incorrect\": \"Incorrect. The correct answer is 4DC2.\"\n },\n \"year\": 2019,\n \"topic\": \"number-systems\",\n \"quiz\": 2\n },\n {\n \"id\": \"q2\",\n \"question\": \"For logging onto a shell on a remote computer, SSH is recommended over other protocols because:\",\n \"options\": [\n \"B. it is faster than other remote login protocols\",\n \"C. it does not require a username or password\",\n \"D. it compresses all data to reduce bandwidth usage\",\n \"A. it provides encryption for your your username, password and network traffic\"\n ],\n \"correctIndex\": 3,\n \"feedback\": {\n \"correct\": \"Correct. SSH encrypts the username, password, and all network traffic for secure remote login.\",\n \"incorrect\": \"Incorrect. The correct answer is A. it provides encryption for your username, password and network traffic.\"\n },\n \"year\": 2019,\n \"topic\": \"networking\",\n \"quiz\": 2\n },\n {\n \"id\": \"q3\",\n \"question\": \"You have a device at home which connects you to the Internet via an ADSL connection to an Internet Service Provider. It sometimes includes a wireless access point and sometimes additional network ports to plug in your laptop or home entertainment devices. What is this device?\",\n \"options\": [\n \"A Network Switch\",\n \"A Hub\",\n \"A Router/modem\",\n \"A Firewall\"\n ],\n \"correctIndex\": 2,\n \"feedback\": {\n \"correct\": \"Correct. A Router/modem connects a home network to the ISP via ADSL and often includes Wi-Fi and additional ports.\",\n \"incorrect\": \"Incorrect. The correct answer is A Router/modem.\"\n },\n \"year\": 2019,\n \"topic\": \"networking\",\n \"quiz\": 2\n },\n {\n \"id\": \"q4\",\n \"question\": \"Convert decimal 34118 to binary\",\n \"options\": [\n \"1000010101001110\",\n \"1000010101000110\",\n \"1000010101001110\",\n \"1000010101001100\"\n ],\n \"correctIndex\": 0,\n \"feedback\": {\n \"correct\": \"Correct. Decimal 34118 converts to binary 1000010101001110.\",\n \"incorrect\": \"Incorrect. The correct answer is 1000010101001110.\"\n },\n \"year\": 2019,\n \"topic\": \"number-systems\",\n \"quiz\": 2\n },\n {\n \"id\": \"q5\",\n \"question\": \"Convert binary 1001110100001111 to Hexadecimal\",\n \"options\": [\n \"9D0F\",\n \"9E0F\",\n \"8D0F\",\n \"9D1F\"\n ],\n \"correctIndex\": 0,\n \"feedback\": {\n \"correct\": \"Correct. Binary 1001110100001111 converts to hexadecimal 9D0F.\",\n \"incorrect\": \"Incorrect. The correct answer is 9D0F.\"\n },\n \"year\": 2019,\n \"topic\": \"number-systems\",\n \"quiz\": 2\n }\n]","deleted","label",[179,180,163],"valtown","chunks","permalink","https://www.val.town/x/cookiemonster0921/webSystemsQuiz2/code/valtown/chunks/2019_p11.json","extension","json","actionData","errors"]