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In the Internet Simulator, your router knows to send your message to a different router because: - Answer-The first 4 bits of the address specify the router number that your friend is on. Router - Answer-A type of computer that forwards data across a network Network Redundancy - Answer-having multiple backups to ensure reliability during cases of high usage or failure If the post office delivered mail exactly like routers deliver messages on the internet, which 2 of the following stat...

A wage and hour investigation of one office of a staffing company with multiple offices often leads to an investigation of other offices as well - Answer-True. The document used by employers to establish who is authorized to work in the U.S. is the - Answer-Form 1-9 Which of the following forms DOES NOT provide acceptable proof of both identify and work authorization for Form 1-9 purposes - Answer-Certification of birth abroad issued by the Department of State The Equal Pay Act of 196...

A wage and hour investigation of one office of a staffing company with multiple offices often leads to an investigation of other offices as well - Answer-True. The document used by employers to establish who is authorized to work in the U.S. is the - Answer-Form 1-9 Which of the following forms DOES NOT provide acceptable proof of both identify and work authorization for Form 1-9 purposes - Answer-Certification of birth abroad issued by the Department of State The Equal Pay Act of 196...

An integrated circuit embodies what is called ________ technology. - Answer-Solid State How many calculations could ENIAC perform per second? - Answer-5,000 Which company developed the first transistor in 1947? - Answer-Bell Labs The tiny piece of silicon that houses millions of microminiature electronic circuits is called a __________. - Answer-chip The two digits used in the binary system are __________. - Answer-0 and 1 A byte represents ________. - Answer-one character A byte is ma...

1. Digital convergence combines several industries, including the following: A. computers and communications B. consumer electronics C. entertainment and mass media D. All of these - Answer-All of these 2. An example of digital portability is a ________. A. mobile phone. B. living room TV with internet access. C. refrigerator with access to email. D. none of these. - Answer-Mobile Phone 3. Telecommunications can be organized through two kinds of arrangements: the ________ model and...

With ______ you can access storage and applications over the internet. - Answer-cloud computing Buying and selling products via electronic channels such as the internet is called ______ - Answer-e-commerce You use ____ when your telephone calls travel over the internet instead of using traditional phone systems. - Answer-VOIP The internet connects millions of computers connected through millions of ______ worldwide. - Answer-networks Platform that coordinates the functions of various...

an integrated circuit embodies what is called - Answer-solid state how many calculcation could ENIAC perform per second - Answer-5000 which company developed the first transistor in 1947 - Answer-bells labs the tiny piece of silicon that houses millions of micro miniature electronic cicuits is called a - Answer-chip the two digits used in the binary system are - Answer-0 and 1 a shelf or opening in a computer used for the installation of electronic equipment is called a - Answer-bay th...

What is recursion? - Answer-a well-known programming technique where a method calls itself How can repetition be implemented with recursion? - Answer-by calling, from within itself, the method containing an instruction wished to be repeated When writing methods where repetition is implemented through recursion, what control structure would most likely be used? - Answer-If Any method which implements repetition through recursion is most concerned with ____________. - Answer-a tested co...

an integrated circuit embodies what is called - Answer-solid state how many calculcation could ENIAC perform per second - Answer-5000 which company developed the first transistor in 1947 - Answer-bells labs the tiny piece of silicon that houses millions of micro miniature electronic cicuits is called a - Answer-chip the two digits used in the binary system are - Answer-0 and 1 a shelf or opening in a computer used for the installation of electronic equipment is called a - Answer-bay th...

What is recursion? - Answer-a well-known programming technique where a method calls itself How can repetition be implemented with recursion? - Answer-by calling, from within itself, the method containing an instruction wished to be repeated When writing methods where repetition is implemented through recursion, what control structure would most likely be used? - Answer-If Any method which implements repetition through recursion is most concerned with ____________. - Answer-a tested co...

____ are made up of related records. - Answer-tables ____ create the actual database based on the design generated by the database designer and get it ready for data entry. - Answer-database developers A ____ extracts specific information from a database by specifying particular conditions (called criteria) about the data you would like to retrieve. - Answer-query A ____ is a collection of related fields. - Answer-record A field is also called a ____. - Answer-column A(n) ____ is a smal...

A sequence of instructions that tell the computer what to do is known as a _________? - Answer-computer program A computer program can be thought of as a way to tell another human being what the computer should do. - Answer-True Comments are NOT a basic part of writing a computer program, only the code is essential. - Answer-False The key to computer programming is to get a handle on the fundamental ideas. - Answer-True Match each program (numbered 1-5) with its fundamental idea (labe...

An algorithm has liner time complexity and can process an input of size n in a certain amount of time. If algorithm runs on a computer that has a processor that is 5 times as fast, how large of an input can be processed in the same amount of time - Answer-5n Big â " Oh notation establishes a(n) ____________ on a growth function - Answerupper bound Which of the following is a true statement? - Answer-All of the above are true. A linked list can hold ______ nodes - Answer-any number of ...

Tom is running a penetration test in a web application and discovers a flaw that allows him to shut down the web server remotely. What goal of penetration testing has Tom most directly achieved? A. Disclosure B. Integrity C. Alteration D. Denial - Answer-D. Tom's attack achieved the goal of denial by shutting down the web server and prevent-ing legitimate users from accessing it. Brian ran a penetration test against a school's grading system and discovered a flaw that would all...

A ____ gives the holder exclusive rights to use an invention for 20 years. - Answerpatent A ____ network is useful in situations where information and/or resources are not distributed from a central source, but are shared directly between multiple sources. - Answer-peer-to-peer A computer relies on the combination of _____ and _____ to turn input into output. - Answer-hardware, software A computer that manages data and produces information often uses a _____ to organize and deliver it....

Which string method can be used to return a string that is the concatenation of the strings in the sequence? - Answer-join If the variable data refers to the string "No way!", then what does the expression len(data) evaluate to ? - Answer-7 Which file method is used to read the entire contents of a file in a single operation? - Answer-read If the variable data refers to the string "No way!", then what does the expression data[1] evaluate to? - Answer-'o' The simplest way to read...

1. _______ is a program that facilitates the execution of other programs. a. An operating system b. Hardware c. A queue d. An application program - Answer-a. An operating system 2Multi-programming requires a _______ operating-system. A. batch B. time-sharing C. parallel D. distributed - Answer-B. time-sharing 3_______ is multi-programming with swapping. a. Partitioning b. Paging c. Demand paging d. Queuing - Answer-c. Demand paging 4. _______ is multi-programming without swapping....

1. _______ is a program that facilitates the execution of other programs. a. An operating system b. Hardware c. A queue d. An application program - Answer-a. An operating system 2Multi-programming requires a _______ operating-system. A. batch B. time-sharing C. parallel D. distributed - Answer-B. time-sharing 3_______ is multi-programming with swapping. a. Partitioning b. Paging c. Demand paging d. Queuing - Answer-c. Demand paging 4. _______ is multi-programming without swapping....

7-1 ________ is a program that facilitates the execution of other programs. - Answer-An operating system 7-2 ________ supervises the activity of each component in a computer system. - Answer-An operating system 7-3 Multi-programming requires a ________ operating-system. - Answer-time-sharing 7-4 ________ is multi-programming with swapping. - Answer-Demand paging 7-5 ________ is multi-programming without swapping. - Answer-Partitioning 7-6 In ________ , only one program can reside in memo...

10-1 One phase in system development is ________ - Answer-analysis 10-2 Defining the users, requirements, and methods is part of the ________phase. - Answer-analysis 10-3 In the system development process, writing the program is part of the________ phase. - Answer-implementation 10-4 In the system development process, structure charts are tools used in the ________ phase. - Answer-design 10-5 Testing a software system can involve ________ testing. - Answer-both black-box and glass-box...