TOPGRADE

DCOM 101 FINAL EXAM PREDICTION QUESTIONS 2024. The Physical layer has been divided into two sublayers, called the LLC sublayer and the MAC sublayer - correct answer False Which layer has been subdivided into the Logical Link Control sublayer and the Media Access Control sublayer? - correct answer Data Link Which layer is responsible for establishing communication setup between the source and destination computers? - correct answer Session Switches operate at this layer - correct answer...

DCOM 101 STUDY GUIDE TEST 2024. A ______________ is a collection of users and computers whose accounts are managed by Windows servers called domain controllers - correct answer domain The three basic functions of a computer are input, ___________, and output - correct answer processing What is one of the disadvantages of a peer-to-peer network compared to a server-based network - correct answer limited security Each component of a computer is designed to perform only one specific task-...

DCOM 101 ADVANCED TEST 2024. What is stored in the BIos on set up - correct answer Time and date AND boot order What is typically stored on the hard disk - correct answer O.S and Applications Types of servers include - correct answer Domain Controller Printer Server File server Application Server (All the above) What is a domain controller - correct answer A login server Purpose of an SSID - correct answer Identifies a wireless network Purpose of a passive hub - correct answe...

DCOM 101 Midterm Exam Prediction Questions 2024. What is located inside the system unit (the "box") of a microcomputer? - correct answer motherboard, power supply, hard disk, and DVD disk What is located on the motherboard? - correct answer RAM and Microprocessor Why is it important to understand the components of a computer in a networking course? - correct answer because a network is composed of interconnected computers because if there is a problem with a network, it could very wel...

DCOM 101 Quiz 3 Review Practice Test With Correct Answers 2024. What is the decimal value of the binary value of - correct answer 199 What is the value of 3B in decimal? - correct answer 59 What is the most common topology and technology combination in use today? - correct answer switched / Ethernet When a wireless computer uses a peer-to-peer connection to directly connect to another wireless computer, it is operating in what mode? - correct answer ad hoc When using UTP cabling, ...

DCOM 101 Quiz 5 With Verified Correct Answers 2024. Which is a multicast address? - correct answer 226.2.2.1 An IP address is composed of 48 bits that are grouped together into 8-bit octets and are represented by a decimal number from 0 to 255. - correct answer false The Transport layer deals with which unit of information? - correct answer segment You are the network administrator for a company that uses a private addressing scheme for its internal network. You have 300 workstations ...

DCOM 101 Quiz 10 Correctly Answered 2024. Which physical topology does SONET readily support? - correct answer Point-to-point Star Ring Which technology uses 53-byte cells? - correct answer ATM Which of the following is a component of the PPP protocol? - correct answer Link Control Protocol NCP What does a modem do? - correct answer -allows a PC to connect to a phone line -converts analog to digital -converts digital to analog

DCOM 101 PRE-TEST EXAM GUIDE 2024. Internet of Things (IoT) - correct answer Household or industrial objects that have embedded computer and communication devices that allow the objects to send a receive data to and from a computer network. Examples include lights, thermostats, refrigerators, and devices such as Google Home and Amazon Echo. IoT is the digitization of our everyday world through the use of networked microprocessors and microcontrollers along with sensors, actuators, motors, and o...

DCOM 130 REVIEW PRACTICE TEST 2024. >_ - correct answer Command line - opposite of GUI, open ended, relies on recall A good classification system spawns prediction in retrieval - correct answer Good advance organizers help people figure out where to find things - or mental models lend to finding EX. logo, profile About content, not about the chrome - correct answer Focus on what the user is looking for, not overdone aesthetics - signal-to-noise ratio - Function over design - Skeuom...

DCOM 130 EXAM GUIDE TEST 2024. 80/20 rule - correct answer 80 percent of a product's usage involves 20 percent of its features Advance organizer - correct answer Brief chunk of information that helps facilitate learning and understanding - prepare to be given information Expository advance organizer - correct answer Explains something people don't already know Comparative advance organizer - correct answer Builds on prior knowledge / mental models AEIOU - correct answer Activitie...

DCOM 142 FINAL EXAM 2024. Which type of computers have a specific functions in a larger systems. - correct answer embedded systems In Linux, which command will provide a one-line description of a given command's purpose? - correct answer whatis Which Linux Debian-based distribution is the most popular for general use? - correct answer Ubuntu What is the function of the Linux man command? - correct answer 1.) Include a list of related commands 2.) Provide examples of common usage of t...

DCOM 142 END OF TERM PREP EXAM QUESTIONS AND ANSWERS 2024. What represents the human-readable or computer name of a system? - correct answer hostname What layer of the OSI model enables physical connectivity (Media, Signal and Binary Transmission)? - correct answer physical How many bits is an IPv4 address? - correct answer 32 Commands like nmcli, nmtui and nmgui are used to configure a system's network information. - correct answer true What address represents the physical addre...

DCOM 142 FINAL EXAM PREP QUESTIONS AND ANSWERS 2024. What is the default mode "vi" text editor, when "vi" editor is entered initially? - correct answer command Which are two editors discussed in chapter 9 for writing shell scripts? (choose two) - correct answer nano vi Which of the following are correct about for and while loops? (choose two) - correct answer for loops operate over a fixed list of items while loops have a test each cycle to determine if it should run again Wh...

Dcom 142 Exam Questions & Answers 2024. Which keystrokes invoke the pico or nano search function? - correct answer F6 Ctrl-W Three keystrokes that can initiate a search-and-replace operation in nano are F14, , and . - correct answer Ctrl+ Esc+R For which type of file is nano least likely to be useful for examining or editing? - correct answer A LibreOffice word processing document While in vi's command mode, you can type to undo a change. - correct answer u To save a file a...

DCOM 142 Study Guide Review Test 2024. Unix was originally invented at: - correct answer AT&T Bell Labs Microsoft Windows: (choose three) - correct answer Has built in virtualization Has powerful scripting capabilities Comes in desktop and server variants Linux is written in: - correct answer C Open source licenses differ, but generally agree that: (choose two) - correct answer You should have access to the source code of software You should be able modify the software as y...

DCOM 211 Final Exam Guide Rated A+ 2024. A system execution space (customer context) does not have any Layer 2 or Layer 3 interfaces or any network settings. - correct answer True An admin context is created after the System Execution Space and all (customer contexts) have been created - correct answer False Any interface not defined as an admin context is a customer context - correct answer True Stealth firewalls do not provide a way to filter packets that traverse from one host to an...

DCOM 211 Midterm Prep Exam 2024. The Microsoft ISA Server 2004 Checklist has ____ tasks. - correct answer 14 Application firewalls are the simplest to implement and the most intelligent firewall architecture. - correct answer False Limitations of application proxy firewalls include the fact that - correct answer they are slower than packet filtering firewalls they are only effective for proxying defined applications Monitoring and reporting are some of the __________ aspects of fir...

DCOM 211 FINAL EXAM QUESTIONS 2024. Open Systems Interconnection (OSI) Match the title of the layer with its responsibility - correct answer 7) Application - Provides services/protocols to applications 6) Presentation - Data formating, compression/encryption 5) Session - Controls conversation / Sessions, Integrity & Reliability, Descriptive naming 4) Transport - Fragmentation / Sequencing of data, Reliable delivery, Error recovery, Flow control, Multiplexing (ports) 3) Network - Fragmenta...

DCOM 211 END OF TERM PREDICTION QUESTIONS 2024. Firewalls can not protect data within an organization between departments or subnets. Firewalls only protect the data from internet attacks - correct answer False An example of a Host-Based Firewall. - correct answer Microsoft Internet Connection Firewall (ICF A SYN attack is a _________ attack type - correct answer Distributed Denial of Service (DDOS) Determination of a firewall requirement would be - correct answer to perform an Annual ...

DCOM 211 Module 7 Review Study Guide Test 2024. A system execution space (customer context) does not have any Layer 2 or Layer 3 interfaces or any network settings. - correct answer True An admin context is created after the System Execution Space and all (customer contexts) have been created - correct answer False Any interface not defined as an admin context is a customer context - correct answer True Stealth firewalls do not provide a way to filter packets that traverse from one hos...