(TCO D) Describe and explain the idea of network neutrality. Are you in favor of network neutrality? Why or why not? (Points : 25) 5. (TCO E) Identify and describe five or more of the current trends in contemporary software platforms.
In your explanation, identify the format, protocol and transfer method. Compare and contrast how data/documents are transferred to how voice is transferred over a circuit-switched network. • Question 13 What are three of the major data functions performed by a DBMS? Briefly explain the
Ports 1 to 1023 4. Identify the port numbers for the following applications a. Telnet 23 b. HTTP 80 c. FTP 20, 21 d. DNS 53 e. DHCP 67, 68 5. Define the purpose of a connection oriented protocol. Give an example. It establishes the network connection, manages the data transfer, and terminates the connection.
3.What is the language used for Artificial Intelligence Ans : lisp 4. Swap two variables without using temporary variable Ans : a= a+b; b= a-b; a= a-b: 5. Which is not the operating system ? Ans : BIOS 6. What is the optimum number of operations for 2x3 + 3x2 + 5x + 5?
What is a protocol and why would one be used? Provide an example of a technological protocol or a society-based protocol. Protocols are the rules that determine how devices communicate such that a sending and receiving device are able to exchange data and information. 4. What are the four different types of networks and what are the key characteristics of each?
A condition in which a system allocates memory for a task but does not reclaim all of it when the task ends is called a (memory leak.) 3. Counters and instances are elements you use with a tool in the Reliability and Performance snap-in called (Performance Monitor.) 4. To capture performance counter readings for later evaluation, you must create a (data collector set.)
• Evaluate whether the use of a distributed DBMS structure is appropriate and identify the optimization techniques that should be factored in to enhance the operations of the database in your design. • Provide at least two (2) examples of how lost updates and uncommitted data may occur, keeping in mind that five (5) stores will be generating transactions. • Determine the concurrency control factors that can be used to ensure valid execution of transactions within the current multiuser environment. • Research the Internet for backup and restoration recovery solutions and database security threats that could be applicable to the department store. Upon your research, complete the
(4) Passwords and biometrics are most closely associated with which of the following? (5) What does COBIT stand for? (6) Which of the following is optional, and sets the parameters within which the others can be used? (7) Which of the following is not true of segmented networks?
5. (TCO 15 & 16) What are three of the basic steps that both PERT and CPM follow?
How does the management handle failures of the initiative? 5. How does the organisation identify and analyse the changing trends and opportunities? 6. Who are the different groups of specialists (both internal and external) who assist the organisation to adapt new technology and e-commerce opportunities?