To get a Distinction you need a mark C and & meet all the requirements

\",\"options\":[\"To get a Distinction you need a mark C and & meet all the requirements (with HTML tags rendered)\",\"To get a Distinction you need a mark C and & meet all the requirements\",\"An error because the HTML is invalid\",\"To get a Distinction you need a mark and meet all the requirements\"],\"correctIndex\":1,\"feedback\":{\"correct\":\"Correct. The browser interprets as an HTML tag and strips it, showing: To get a Distinction you need a mark C and & meet all the requirements.\",\"incorrect\":\"Incorrect. The correct answer is To get a Distinction you need a mark C and & meet all the requirements.\"}},\n {\"id\":\"q50\",\"question\":\"What is the best tag for pre-formatted text?\",\"options\":[\"code\",\"pre\",\"format\",\"text\"],\"correctIndex\":1,\"feedback\":{\"correct\":\"Correct. The

tag is used for pre-formatted text, preserving spaces and line breaks.\",\"incorrect\":\"Incorrect. The correct answer is pre.\"}},\n {\"id\":\"q51\",\"question\":\"In HTML, how would I refer to an anchor called '01' within a html page called 'mypage.html'?\",\"options\":[\"link to section 01 in mypage\",\"link to section 01 in mypage\",\"link to section 01 in mypage\",\"link to section 01 in mypage\"],\"correctIndex\":2,\"feedback\":{\"correct\":\"Correct. Using href=\\\"mypage.html#01\\\" links to the anchor named '01' in mypage.html.\",\"incorrect\":\"Incorrect. The correct answer is link to section 01 in mypage.\"}},\n {\"id\":\"q52\",\"question\":\"A process is\",\"options\":[\"A set of instructions stored on disk.\",\"Any instance of a running program.\",\"A thread waiting for CPU time.\",\"A compiled executable file.\"],\"correctIndex\":1,\"feedback\":{\"correct\":\"Correct. A process is any instance of a running program.\",\"incorrect\":\"Incorrect. The correct answer is Any instance of a running program.\"}},\n {\"id\":\"q53\",\"question\":\"Convert Hexadecimal 721F to binary\",\"options\":[\"0111001000011111\",\"0111001000001111\",\"0111001000010111\",\"0111001000011110\"],\"correctIndex\":0,\"feedback\":{\"correct\":\"Correct. Hexadecimal 721F converts to binary 0111001000011111.\",\"incorrect\":\"Incorrect. The correct answer is 0111001000011111.\"}},\n {\"id\":\"q54\",\"question\":\"(A or B) and not(C) is logically the same as?\",\"options\":[\"A. (A or not(C)) and (B or not(C))\",\"B. (A and not(C)) or (B and not(C))\",\"C. is not valid notation\",\"D. (A and B) or not(C)\"],\"correctIndex\":1,\"feedback\":{\"correct\":\"Correct. By distribution, (A or B) and not(C) is equivalent to B. (A and not(C)) or (B and not(C)).\",\"incorrect\":\"Incorrect. The correct answer is B. (A and not(C)) or (B and not(C)).\"}},\n {\"id\":\"q55\",\"question\":\"Which of the following 'Big O' notations has the LEAST cost? (e.g. number of accesses required to read a files blocks)\",\"options\":[\"O(n)\",\"O(n^2)\",\"O(1)\",\"O(log n)\"],\"correctIndex\":2,\"feedback\":{\"correct\":\"Correct. O(1) has the least cost as it represents constant time access regardless of input size.\",\"incorrect\":\"Incorrect. The correct answer is O(1).\"}},\n {\"id\":\"q56\",\"question\":\"Most file systems are organised as trees. What is an 'edge' of a tree in regards to a filesystem?\",\"options\":[\"This is the root directory.\",\"This is a 'branch' of the tree.\",\"This is a leaf node containing a file.\",\"This is the file allocation table.\"],\"correctIndex\":1,\"feedback\":{\"correct\":\"Correct. An edge of a tree in a filesystem is a 'branch' of the tree, connecting parent and child nodes.\",\"incorrect\":\"Incorrect. The correct answer is This is a 'branch' of the tree.\"}},\n {\"id\":\"q57\",\"question\":\"Which of the following concepts has simplified the conceptual design of UNIX?\",\"options\":[\"Unix is a set of ideas, open source, freedom for anyone to implement these ideas\",\"Unix uses a monolithic kernel for all operations\",\"Everything in UNIX are one of 'files', 'processes', 'permissions' and 'users'.\",\"Unix separates hardware and software completely\"],\"correctIndex\":2,\"feedback\":{\"correct\":\"Correct. The simplifying concept of UNIX is that everything is one of 'files', 'processes', 'permissions' and 'users'.\",\"incorrect\":\"Incorrect. The correct answer is Everything in UNIX are one of 'files', 'processes', 'permissions' and 'users'.\"}},\n {\"id\":\"q58\",\"question\":\"What is the main issue with Symmetric Key cryptography?\",\"options\":[\"B. It is too slow for modern use\",\"C. It requires public key infrastructure\",\"A. Secret key needs to be secret and exchanged between the 2 parties\",\"D. It cannot encrypt large files\"],\"correctIndex\":2,\"feedback\":{\"correct\":\"Correct. The main issue with Symmetric Key cryptography is that A. Secret key needs to be secret and exchanged between the 2 parties.\",\"incorrect\":\"Incorrect. The correct answer is A. Secret key needs to be secret and exchanged between the 2 parties.\"}},\n {\"id\":\"q59\",\"question\":\"What sort of risk assessment would you consider if Mr Evil accesses the UTS 5 year strategic plans?\",\"options\":[\"An Internal integrity threat\",\"An internal availability threat\",\"A denial of service external threat\",\"An industrial espionage external threat\"],\"correctIndex\":3,\"feedback\":{\"correct\":\"Correct. Accessing confidential strategic plans constitutes an industrial espionage external threat.\",\"incorrect\":\"Incorrect. The correct answer is An industrial espionage external threat.\"}},\n {\"id\":\"q60\",\"question\":\"What is the best way to get a new-line into a paragraph?\",\"options\":[\"p\",\"nl\",\"newline\",\"br\"],\"correctIndex\":3,\"feedback\":{\"correct\":\"Correct. The br element is used to insert a line break within a paragraph.\",\"incorrect\":\"Incorrect. The correct answer is br.\"}},\n {\"id\":\"q61\",\"question\":\"Which attribute should be used to display text if the browser can't show the image?\",\"options\":[\"title\",\"src\",\"alt\",\"description\"],\"correctIndex\":2,\"feedback\":{\"correct\":\"Correct. The alt attribute is used to display alternative text if the browser cannot show the image.\",\"incorrect\":\"Incorrect. The correct answer is alt.\"}},\n {\"id\":\"q62\",\"question\":\"Which of the following HTML tags don't need a closing tag?\",\"options\":[\"

\",\"
\",\"

\",\"\"],\"correctIndex\":1,\"feedback\":{\"correct\":\"Correct. The
tag is a void element that does not need a closing tag.\",\"incorrect\":\"Incorrect. The correct answer is
.\"}},\n {\"id\":\"q63\",\"question\":\"Which of the following are characteristics of logical memory?\",\"options\":[\"Logical address space is always the same size as physical address space\",\"Logical address space can be larger than the physical address space if virtual memory is available\",\"Logical memory addresses correspond directly to RAM locations\",\"Logical address space is always smaller than physical address space\"],\"correctIndex\":1,\"feedback\":{\"correct\":\"Correct. Logical address space can be larger than the physical address space if virtual memory is available.\",\"incorrect\":\"Incorrect. The correct answer is Logical address space can be larger than the physical address space if virtual memory is available.\"}},\n {\"id\":\"q64\",\"question\":\"Which of the following is not valid notation?\",\"options\":[\"A. X AND Y OR Z\",\"B. NOT(X AND Y)\",\"C. X OR (Y AND Z)\",\"D. (X NAND Y) OR Z\"],\"correctIndex\":0,\"feedback\":{\"correct\":\"Correct. A. X AND Y OR Z is not valid notation because AND and OR cannot be mixed at the same level without parentheses.\",\"incorrect\":\"Incorrect. The correct answer is A. X AND Y OR Z.\"}},\n {\"id\":\"q65\",\"question\":\"Convert binary 0101001000111101 to Hexadecimal\",\"options\":[\"523E\",\"5230\",\"523D\",\"524D\"],\"correctIndex\":2,\"feedback\":{\"correct\":\"Correct. Binary 0101001000111101 converts to hexadecimal 523D.\",\"incorrect\":\"Incorrect. The correct answer is 523D.\"}},\n {\"id\":\"q66\",\"question\":\"Convert decimal 60059 to binary\",\"options\":[\"1110101010011011\",\"1110101010011001\",\"1110101010011111\",\"1110101010011010\"],\"correctIndex\":0,\"feedback\":{\"correct\":\"Correct. Decimal 60059 converts to binary 1110101010011011.\",\"incorrect\":\"Incorrect. The correct answer is 1110101010011011.\"}},\n {\"id\":\"q67\",\"question\":\"Which is the smallest unit of data to transfer to or from a disk?\",\"options\":[\"A sector\",\"A logical block\",\"A cluster\",\"A byte\"],\"correctIndex\":1,\"feedback\":{\"correct\":\"Correct. A logical block is the smallest unit of data transferred to or from a disk.\",\"incorrect\":\"Incorrect. The correct answer is A logical block.\"}},\n {\"id\":\"q68\",\"question\":\"When data is stored on a tape drive, the allocation method used is:\",\"options\":[\"Indexed\",\"Linked\",\"Contiguous\",\"FAT-based\"],\"correctIndex\":2,\"feedback\":{\"correct\":\"Correct. Tape drives use Contiguous allocation because data must be stored sequentially.\",\"incorrect\":\"Incorrect. The correct answer is Contiguous.\"}},\n {\"id\":\"q69\",\"question\":\"Which language straddles the border between a Batch/scripting language and an application level programming language?\",\"options\":[\"Bash\",\"Python\",\"Perl\",\"Ruby\"],\"correctIndex\":2,\"feedback\":{\"correct\":\"Correct. Perl straddles the border between a scripting language and an application level programming language.\",\"incorrect\":\"Incorrect. The correct answer is Perl.\"}},\n {\"id\":\"q70\",\"question\":\"Which type of security attack would it be if I were to fabricate your login to UTS online?\",\"options\":[\"Integrity attack\",\"Confidentiality attack\",\"Availability attack\",\"Authenticity attack\"],\"correctIndex\":3,\"feedback\":{\"correct\":\"Correct. Fabricating someone's login is an Authenticity attack as it involves impersonation.\",\"incorrect\":\"Incorrect. The correct answer is Authenticity attack.\"}},\n {\"id\":\"q71\",\"question\":\"What is the main issue with Symmetric Key cryptography?\",\"options\":[\"A. public and private keys need to be signed by a shared 3rd party certification authority\",\"B. It is computationally too expensive\",\"C. Secret key needs to be secret and exchanged between the 2 parties\",\"D. It only works for small amounts of data\"],\"correctIndex\":2,\"feedback\":{\"correct\":\"Correct. The main issue with Symmetric Key cryptography is C. Secret key needs to be secret and exchanged between the 2 parties.\",\"incorrect\":\"Incorrect. The correct answer is C. Secret key needs to be secret and exchanged between the 2 parties.\"}},\n {\"id\":\"q72\",\"question\":\"Which attribute should be used to display text if the browser can't show the image?\",\"options\":[\"longdesc\",\"title\",\"caption\",\"alt\"],\"correctIndex\":3,\"feedback\":{\"correct\":\"Correct. The alt attribute is used to display alternative text when the browser cannot show the image.\",\"incorrect\":\"Incorrect. The correct answer is alt.\"}}\n]","deleted","label",[102],"permalink","https://www.val.town/x/cookiemonster0921/webSystemsQuiz/code/2019_p03.json","extension","json","actionData","errors"]