Web development and programming

1. How do you identify a comment so the Javadoc tool will recognize it? 2. What

1. How do you identify a comment so the Javadoc tool will recognize it? 2. What should a comment at the class level contain? 3. What is a tag and how are they used in Javadoc comm…

1. How do you read names that might or might not contain spaces? 2. How do you s

1. How do you read names that might or might not contain spaces? 2. How do you store multiple (C)strings together in a single variable? 3. How do you sort (C)strings? (Hint: Most …

1. How do you think that Codd\'s view of data in terms of relational math affect

1. How do you think that Codd's view of data in terms of relational math affects the longevity of the Relational Model? Do you think the high level of abstraction helps or hinders…

1. How do you update the linux repositories to re-synchronize the package index

1. How do you update the linux repositories to re-synchronize the package index files from their sources? 2. Which of the following is correct about partitions? A. If a disk is di…

1. How do you update the linux repositories to re-synchronize the package index

1. How do you update the linux repositories to re-synchronize the package index files from their sources? 2. Which of the following is correct about partitions? A. If a disk is di…

1. How does Java support the concept of encapsulation? -------------------------

1. How does Java support the concept of encapsulation? -------------------------------------------------------------------- 2. Describe the difference between an object and a clas…

1. How does a Geiger counter work? Try to answer in your own words; use words th

1. How does a Geiger counter work? Try to answer in your own words; use words that you understand. 2. How does a photomultiplier tube work? Use simple words and try to answer in y…

1. How does the NTFS directory structure differ from the directorystructure used

1. How does the NTFS directory structure differ from the directorystructure used in UNIX operating systems? 2. Describe some of the ways in which an application can use memory via…

1. How does the postal service use hierarchical sorting? How does this simplify

1. How does the postal service use hierarchical sorting? How does this simplify delivery decisions? 3. A client PC has two simultaneous connections to the same webserver applicati…

1. How does the term abstraction apply to computer organization and architecture

1. How does the term abstraction apply to computer organization and architecture? 2. What was it about the von Neumman architecture that distinguished it from its predecessors? 3.…

1. How does virtualization work? In your own words, describe what you understand

1. How does virtualization work? In your own words, describe what you understand about the virtualization process as depicted in the case. 2. In software development and testing, …

1. How does wireless networking prevent packet collisions? 2. A host computer of

1. How does wireless networking prevent packet collisions? 2. A host computer often stores the MAC addresses of other hosts on the same network locally. What is the name of that l…

1. How has HP\'s supply chain managment system changed the way the company runs

1. How has HP's supply chain managment system changed the way the company runs its business? 2. It has been said that building a world-class suppy chain managment system is neithe…

1. How has global communication network improved because of IT? Provide examples

1. How has global communication network improved because of IT? Provide examples from your lecture such as the internet. 2. In Information technology, ethics is essential towards …

1. How input stream works: consider the following program that reads the age and

1. How input stream works: consider the following program that reads the age and name of person from the keyboard and display them. import java.util.Scanner; public class dataInpu…

1. How is * used to create pointers? Give an example to justify your answer. How

1. How is * used to create pointers? Give an example to justify your answer. How is * used to dereference pointers? Give an example to justify your answer. 2. Consider the followi…

1. How is a structure different from an array? 2. Declare an array of 10 Person

1. How is a structure different from an array? 2. Declare an array of 10 Person structures named peopleArray. 3.What must be true of the arguments to strcat(s1, s2); More than one…

1. How is an object \"instantiated\" in a cient program? Provide an example. Wha

1. How is an object "instantiated" in a cient program? Provide an example. What two things make a constructor different from other methods in a class? 2. Explain how "information …

1. How is an object \"instantiated\" in a cient program? Provide an example. Wha

1. How is an object "instantiated" in a cient program? Provide an example. What two things make a constructor different from other methods in a class? 2. Explain how "information …

1. How is an object \"instantiated\" in a cient program? Provide an example. Wha

1. How is an object "instantiated" in a cient program? Provide an example. What two things make a constructor different from other methods in a class? 2. Explain how "information …

1. How is an object \"instantiated\" in a cient program? Provide an example. Wha

1. How is an object "instantiated" in a cient program? Provide an example. What two things make a constructor different from other methods in a class? 2. Explain how "information …

1. How is an object \"instantiated\" in a cient program? Provide an example. Wha

1. How is an object "instantiated" in a cient program? Provide an example. What two things make a constructor different from other methods in a class? 2. Explain how "information …

1. How is an object \"instantiated\" in a cient program? Provide an example. Wha

1. How is an object "instantiated" in a cient program? Provide an example. What two things make a constructor different from other methods in a class? 2. Explain how "information …

1. How is an object \"instantiated\" in a cient program? Provide an example. Wha

1. How is an object "instantiated" in a cient program? Provide an example. What two things make a constructor different from other methods in a class? 2. Explain how "information …

1. How is an object \"instantiated\" in a cient program? Provide an example. Wha

1. How is an object "instantiated" in a cient program? Provide an example. What two things make a constructor different from other methods in a class? 2. Explain how "information …

1. How is an object \"instantiated\" in a cient program? Provide an example. Wha

1. How is an object "instantiated" in a cient program? Provide an example. What two things make a constructor different from other methods in a class? 2. Explain how "information …

1. How is generalization/specialization represented on a UML class diagram? a) a

1. How is generalization/specialization represented on a UML class diagram? a) a solid line. b) an unfilled arrow. c) a filled diamond. d) a dashed line. 2. A base class may also …

1. How is partner relationship management and employee relationship management r

1. How is partner relationship management and employee relationship management related to customer relationship management? 2. How can the 3 types of relationships contribute to t…

1. How many binary patterns can you create with 6 bits? 2. The first step in the

1. How many binary patterns can you create with 6 bits? 2. The first step in the Instruction Cycle is ________. None of the above. 3. Which of the following are advantage of progr…

1. How many bits are in an Ipv6 address? ____ 128 ____ 2. How many bits are used

1. How many bits are in an Ipv6 address? ____128____ 2. How many bits are used for network? __________ How many bits for Host? _________ 3. In IPv4 a period separates the bytes li…

1. How many bits are in one byte? _________________ 2. How many bytes are in 32-

1. How many bits are in one byte? _________________ 2. How many bytes are in 32-bits? _________________ 3. What is the largest unsigned number that may be represented by eight byt…

1. How many bits are required to address a 4M X 16 main memory if a) Main memory

1. How many bits are required to address a 4M X 16 main memory if a) Main memory is byte addressable? ______ b) Main memory is word addressable? ______ 2. Suppose that a 16M X 16 …

1. How many bits are required to address a 4M X 16 main memory if a) Main memory

1. How many bits are required to address a 4M X 16 main memory if a) Main memory is byte addressable? ______ b) Main memory is word addressable? ______ 2. Suppose that a 16M X 16 …

1. How many bits are required to represent each of the following sets of integer

1. How many bits are required to represent each of the following sets of integers to Represent unsigned integers in binary? (a)The integers from 0 to 255 inclusively. (b) The inte…

1. How many bytes are in each of the following? a. 4 KB b. 4MB c. 4 GB 2. How ma

1.      How many bytes are in each of the following?   a. 4 KB       b. 4MB      c. 4 GB 2.      How many bits are there in each of the following?   a. 4 bytes    b. 1 KB    c. 2 …

1. How many bytes of memory is set aside/reserved by the following class declara

1. How many bytes of memory is set aside/reserved by the following class declaration? (enter a number, 0-1000) 2. Each and every class in a C++ program (by convention) are defined…

1. How many cost units are spent in the entire process of performing 16 consecut

1. How many cost units are spent in the entire process of performing 16 consecutive push operations on an empty array which starts out at capacity 8, assuming that the array will …

1. How many cost units are spent in the entire process of performing 40 consecut

1. How many cost units are spent in the entire process of performing 40 consecutive push operations on an empty array which starts out at capacity 8, assuming that the array will …

1. How many device addresses are available in a /30 network? How many computers

1. How many device addresses are available in a /30 network? How many computers can be available in a /30 network? 2. How many device addresses are available in a 177.56.42.0 /31 …

1. How many electrons docs 1.21 kg of water contain? Number of electrons = middo

1. How many electrons docs 1.21 kg of water contain? Number of electrons = middot 1026 electrons How far must two electrons be placed on the Earth's surface for there to be an ele…

1. How many hops are there from one node to another? Make up a detailed table. 2

1. How many hops are there from one node to another? Make up a detailed table. 2. What are all the IP addresses? Assign IPs for each machine and all router ports. Some IP addresse…

1. How many items can be selected from a ComboBox at a time? 0 1 2 Unlimited You

1.      How many items can be selected from a ComboBox at a time? 0 1 2 Unlimited You cannot use Number as a data type since it is an abstract class. Since each element of numberA…

1. How many layers does the OSI model contain? A. 3 B. 5 C. 7 D. 9 2 . Which of

1. How many layers does the OSI model contain? A. 3 B. 5 C. 7 D. 9 2. Which of the following statements about the OSI is FALSE? A. The OSI model encourages modular design in netwo…

1. How many many passes through the data will be made by the selection sort for

1. How many many passes through the data will be made by the selection sort for N data items? 2. How many numbers are placed in order on each pass through the data (each iteration…

1. How many members (data and functions) does the following class have? class Ra

1.      How many members (data and functions) does the following class have? class Rational { public: Rational(); Rational(int numer, int denom); Rational(int whole); int getNumer…

1. How many memory addresses are needed for a 32-bit word? 2. How big is the add

1. How many memory addresses are needed for a 32-bit word? 2. How big is the address space of a SPARC process? 3. Where in the process address space are the executable instruction…

1. How many pointer fields are contained (at least) in the node of a doubly link

1. How many pointer fields are contained (at least) in the node of a doubly linked list. (5 points) TWo Pointers 2. Convert the infix expression ((2+(57-3) to postfix. (10 points)…

1. How many pointer fields are contained (at least) in the node of a doubly link

1. How many pointer fields are contained (at least) in the node of a doubly linked list. (5 points) TWo Pointers 2. Convert the infix expression ((2+(5*7)-3) to postfix. (10 point…

1. How many pointers are contained in the nodes of a circularly doubly-linked li

1. How many pointers are contained in the nodes of a circularly doubly-linked list with a sentinel node of five data nodes? 2.given a circularly doubly-linked list with a sentinel…

1. How many records does the file contain? How many fields are there per record?

1. How many records does the file contain? How many fields are there per record? 2. What problem would you encounter if you wanted to produce a listing by city? How would you solv…