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study_questions_audio_creation [2009/08/11 00:07] – stephenstudy_questions_audio_creation [2017/01/01 20:05] (current) – external edit 127.0.0.1
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 ====== Study Questions - Audio Creation ====== ====== Study Questions - Audio Creation ======
  
-===== CDEx Settings =====+===== Mp3 Conversion Settings =====
  
-Bitrate = 80 kbps +''<nowiki>lame.exe -m m -q 0 --abr 85 --noreplaygain input.wav output.mp3</nowiki>''
- +
-Mono +
- +
-Quality = Very high (q = 0)+
  
 ===== Questions To Be Recorded ===== ===== Questions To Be Recorded =====
  
-==== Lesson 4: Detecting Management Events ==== 
  
 /* --== Answer Question separator ==-- */ /* --== Answer Question separator ==-- */
  
-** C10L4Q1: What are the four most important members of the //System.Management// namespace? ** +/* Added 20117012 */
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: //ManagementQuery//, //EventQuery//, //ObjectQuery// and //ManagementObjectQuery//. +
- +
-/* --== Answer Question separator ==-- */+
  
-** C10L4Q2: What does //WMI// stand for? **+** WebC2L1Q2: What must an HTML server control be located inside to operate correctly? **
  
 /* --== Question Answer separator ==-- */ /* --== Question Answer separator ==-- */
  
-Answer: Windows Management Instrumentation.+Answer: A form element that has the //runat="server"// attribute.
  
 /* --== Answer Question separator ==-- */ /* --== Answer Question separator ==-- */
  
-** C10L4Q3: What are the two steps to retrieve information from the WMI? **+/* Added 20117012 */
  
-/* --== Question Answer separator ==-- */ +** WebC2L1Q3: What are the three methods of setting the properties of an HTML control? **
- +
-Answer: +
- +
-  - Create a //ManagementObjectSearcher// object and pass the query into the constructor. +
-  - Obtain a //ManagementObjectCollection// object by calling the //ManagementObjectSearcher//'s //Get// method. +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** C10L4Q4: What needs to be selected from to enumerate the logical drives? **+
  
 /* --== Question Answer separator ==-- */ /* --== Question Answer separator ==-- */
  
-Answer: //Win32_LogicalDisk//+Answer: Source view, design view and programmatically in code.
  
 /* --== Answer Question separator ==-- */ /* --== Answer Question separator ==-- */
  
-** C10L4Q5: What needs to be selected from to enumerate the network adapters? **+/* Added 20117012 */
  
-/* --== Question Answer separator ==-- */ +** WebC2L1Q4: In which event on what object should dynamically created controls be created? **
- +
-Answer: //Win32_NetworkAdapterConfiguration// +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** C10L4Q6: What needs to be selected from to enumerate the Windows Services? **+
  
 /* --== Question Answer separator ==-- */ /* --== Question Answer separator ==-- */
  
-Answer: //Win32_Service//+Answer: The Init event on the page object.
  
 /* --== Answer Question separator ==-- */ /* --== Answer Question separator ==-- */
  
-** C10L4Q7: What class would be used to respond a change in the WMI? ** +/* Added 20117012 */
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: //ManagementEventWatcher// +
- +
-==== Lesson 1: Understanding Code Access Security ==== +
- +
-/* --== Answer Question separator ==-- */+
  
-** C11L1Q1: What does CAS stand for? **+** WebC2L1Q5: What order are events from a web page raised on the server side? **
  
 /* --== Question Answer separator ==-- */ /* --== Question Answer separator ==-- */
  
-Answer: Code Access Security.+Answer: The event that caused the postback is processed last.
  
 /* --== Answer Question separator ==-- */ /* --== Answer Question separator ==-- */
  
-** C11L1Q2: What is the relationship between evidence, code groups and permission sets? **+/* Added 20117012 */
  
-/* --== Question Answer separator ==-- */ +** WebC2L1Q6: What property on a control should be set to minimize the size of the //ViewState// data? **
- +
-Answer: The evidence that an assembly has determines what code group or groups it belongs to. The code group or groups determines what permission set or sets it gets. +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** C11L1Q3: What are the two types of evidence? **+
  
 /* --== Question Answer separator ==-- */ /* --== Question Answer separator ==-- */
  
-Answer: Host evidence and assembly evidence.+Answer: The //EnableViewState// should be set to //false//.
  
 /* --== Answer Question separator ==-- */ /* --== Answer Question separator ==-- */
  
-** C11L1Q4: What are the three CAS policy levels and which one would you most commonly use? **+/* Added 20117012 */
  
-/* --== Question Answer separator ==-- */ +** WebC2L1Q7: What are the five main page events, in the order they occur? **
- +
-Answer: Enterprise, machine and user. Machine policy is the most commonly used. +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** C11L1Q5: What must an assembly have to increase its trust? ** +
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: A strong name. +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** C11L1Q6: As a developer, the permission set assigned to the My_Computer_Zone should be changed from what to what? ** +
- +
-Follow up question: Why should it be changed?+
  
 /* --== Question Answer separator ==-- */ /* --== Question Answer separator ==-- */
  
-Answer: From "Full Trust" to "Everything".+Answer: //Page_PreInit//, //Page_Init//, //Page_Load//, //Page_PreRender// and //Page_Unload//
  
-Follow up answer: Full Trust completely skips all CAS statements in code. The Everything permission set has similar permissions, but it does not skip CAS statements.+==== Lesson 2:  Exploring Common Web Server Controls ====
  
 /* --== Answer Question separator ==-- */ /* --== Answer Question separator ==-- */
  
-** C11L1Q7: What is the command line utility for maintaining CAS settings? **+/* Added 20117012 */
  
-/* --== Question Answer separator ==-- */ +** WebC2L2Q1: What are two differences between the //Literal// control and the //TextBox// control? **
- +
-Answer: Caspol.exe - **C**ode **A**ccess **S**ecurity **POL**icy tool. +
- +
-==== Pragmatic Programming ==== +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** PragC2Q5: What is Meyer's //Uniform Access principle//? **+
  
 /* --== Question Answer separator ==-- */ /* --== Question Answer separator ==-- */
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 Answer: Answer:
  
-//"All services offered by a module should be available through a uniform notation, which does not betray whether they are implemented through storage or through computation."//+  * The //Literal// control does not support styles, themes, and skins. 
 +  * The //Literal// control does not inherit from //WebControl//.
  
-or+===== Chapter 3: Exploring Specialized Server Controls =====
  
-//"Class properties are good."//+==== Lesson 1: Exploring Specialized Web Server Controls ====
  
 /* --== Answer Question separator ==-- */ /* --== Answer Question separator ==-- */
  
-** PragC2Q6: What are two techniques for avoiding or reducing inadvertent duplication? **+/* Added 20110823 */
  
-/* --== Question Answer separator ==-- */ +** WebC3L1Q1: What are the three modes of the //Literal// control? **
- +
-Answer: Normalise the data and don't store what can be calculated. +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** PragC2Q7: What should be done if the //DRY// principle needs to be violated for performance reasons? **+
  
 /* --== Question Answer separator ==-- */ /* --== Question Answer separator ==-- */
  
-Answer: Ensure the violation is not exposed to the outside world by keeping it contained with in the class.+Answer: //PassThrough//, //Encode// and //Transform//.
  
 /* --== Answer Question separator ==-- */ /* --== Answer Question separator ==-- */
  
-** PragC2Q8: How do you avoid impatient duplication? **+/* Added 20110823 */
  
-/* --== Question Answer separator ==-- */ +** WebC3L1Q2: What is the advantage of using the //Table//, //TableRow// and //TableCell// controls over using straight HTML markup? **
- +
-Answer: Discipline. +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** PragC2Q9: What adage relates to impatient duplication? **+
  
 /* --== Question Answer separator ==-- */ /* --== Question Answer separator ==-- */
  
-Answer: +Answer: The ability to add rows and cells programmatically.
- +
-//"Short cuts make for long delays."//+
  
 /* --== Answer Question separator ==-- */ /* --== Answer Question separator ==-- */
  
-** PragC2Q10: What is orthogonality? **+/* Added 20110824 */
  
-/* --== Question Answer separator ==-- */ +** WebC3L1Q3: What web control should be used if clicking on an image is required? **
- +
-Answer: Independence or decoupling. +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** PragC2Q11: What are the two major benefits of orthogonality? **+
  
 /* --== Question Answer separator ==-- */ /* --== Question Answer separator ==-- */
  
-Answer: Increased productivity and reduced risk. +Answer: //ImageButton// or //ImageMap//.
- +
-/* --== Answer Question separator ==-- */ +
- +
-** PragC2Q12: How can you get an informal measurement of how orthogonal a team is? ** +
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: Determine how many people __need__ to be involved in discussing each change that is requested. The less people, the more orthogonal and better off the team is. +
- +
-** PragC2Q13: How can low orthogonality affect a team? ** +
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: Confusion over responsibilities leading to bickering. +
- +
-====== Life Questions ====== +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** LifeQ3: What is the effect / affect usage mnemonic? ** +
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: VANE - **V**erb **A**ffect **N**oun **E**ffect +
- +
-====== Article 1: Design Principles and Design Patterns, Robert C. Martin ====== +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** Art1P4Q3: What is the Open Closed Principle and who came up with it? ** +
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: +
- +
-//"A module should be open for extension, but closed for modification."// - Bertrand Meyer +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** Art1P5Q1: What is the key to the OCP? ** +
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: Abstraction. +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** Art1P8Q1: What is the Liskov Substitution Principle and who came up with it? ** +
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: +
- +
-//"Subclasses should be substitutable for their base classes."// - Barbara Liskov +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** Art1P8Q2: What is the canonical example of the subtleties of the LSP? ** +
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: The Circle / Ellipse dilemma. +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** Art1P12Q1: Violations of the LSP are also what? ** +
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: Violations of the OCP. +
- +
-/* --== Answer Question separator ==-- */ +
- +
-** Art1P12Q2: What is the Dependency Inversion Principle? ** +
- +
-/* --== Question Answer separator ==-- */ +
- +
-Answer: +
- +
-//"Depend on abstractions. Do not depend on concretions."//+
  
 {{tag>procedure study_questions}} {{tag>procedure study_questions}}
study_questions_audio_creation.1249949258.txt.gz · Last modified: 2017/01/01 19:54 (external edit)
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