Csis - Study guides, Class notes & Summaries

CSIS 212 MID-TERM EXAM Question 1 3 out of 3 points Which of the following data items are arranged from the smallest to the largest in the data hierarchy? Selected Answer: Bits, characters, fields, records, files Question 2 3 out of 3 points helps Internet-based applications perform like desktop applications. Selected Answer: Ajax Question 3 3 out of 3 points A new class of objects can be created conveniently by ; the new class (called the ) starts with the ...

CSIS 212 FINAL EXAM - QUESTION AND ANSWERS • Question 1 3 out of 3 points Which statement below could be used to simulate the outputs of tossing a quarter to get heads or tails? Suppose randomNumbers is a SecureRandom object. Selected Answer: randomNInt(2); • Question 2 Overloaded methods always have the same . Selected Answer: method name • Question 3 The identifiers in an enumeration . Selected Answer: must be unique. • Question 4 Declaring main as stati...

CSIS 212-B01 LUO MIDTERM Exam_Updated with Verified Answers.

CSIS 212 MID-TERM EXAM Question 1 3 out of 3 points Which of the following data items are arranged from the smallest to the largest in the data hierarchy? Selected Answer: Bits, characters, fields, records, files Question 2 3 out of 3 points helps Internet-based applications perform like desktop applications. Selected Answer: Ajax Question 3 3 out of 3 points A new class of objects can be created conveniently by ; the new class (called the ) starts with the ...

What is an example of a top-level domain.com What will a host on an Ethernet network do if it receives a frame with a destination MAC address that does not match its own MAC addressIt will discard the frame. What protocol is responsible for controlling the size of segments and the rate at which segments are exchanged between a web client and a web serverTCP What are two functions primary functions of a routerpath selection packet forwarding A network administrator is troubleshooting conn...

Which of the following is not one of the popular Internet connection options provided to home users by an ISP as listed in the textbook?Metro Ethernet In modern networks, end devices can act as a client, a server, or both. The software installed on the computer determines which role the computer plays.True ___________________ is the measure of the data-carrying capacity of the network.Bandwidth Client and server software usually run on separate computers, but it is also possible for one...

CSIS 340 Midterm Exam - LUO Questions with Correct Answers_UPDATED!!

CSIS 212 Quiz 3 Quick Lin ksCourse 202020 Spring 2020 CSIS 212-B01 LUO Test Quiz 3 Started 2/3/20 8:36 PM Submitted 2/3/20 8:58 PM Due Date 2/3/20 11:59 PM Status Completed Attempt Score 17 out of 20 points Time Elapsed 22 minutes out of 45 minutes Instructions covers Module/Week 3 open-book, open-notes 45-minute time limit 20 questions - Multiple Choice and True/False Do not click the BACK button because this will lock you out of the quiz. The timer will continue if yo...

When a device is powered on, the IOS is copied from flash intoRAM When using wireless, the signals are patterns ofRadio transmissions What is the hexadecimal equivalent of the binary number ?1F To prevent complete chaos on the media, nondeterministic contention-based methods use a carrier sense multiple access (CSMA) process for first detecting whether the media is carrying a signal.True A(n) _______________________ is an attack to steal the login credential of a user to access private...

What happens if the CSMA process fails and two devices transmit at the same time, creating a data collision?The data sent by both devices will be corrupted and will need to be resent. Just above the physical layer is the _________________ layer.Data Link The data link frame includes a ______________________, which contains control information for error detection added to the end of the PDU.Trailer In ________________________ communication, both devices can transmit and receive on the ...