Archives: Quiz
978-1259870552 Chapter 5
Communication Research: Asking Questions, Finding Answers, 5e (Keyton) Chapter 5 Measurement 1) Measurement is: A) the same as evaluation. B) identifying variables as independent or dependent. C) collecting data through a questionnaire, or counting the number of instances a particular […]
978-1259870552 Chapter 4
Communication Research: Asking Questions, Finding Answers, 5e (Keyton) Chapter 4 Introduction to Quantitative Research 1) A hypothesis is A) necessary for quantitative research. B) an educated guess or a presumption based on the review of the research literature. C) the […]
978-1259870552 Chapter 3
Communication Research: Asking Questions, Finding Answers, 5e (Keyton) Chapter 3 Research Ethics 1) Beneficence is achieved when: A) researchers’ rights are protected. B) the results of a research project benefit the public. C) the well-being of research participants is protected. […]
978-1259870552 Chapter 2
Communication Research: Asking Questions, Finding Answers, 5e (Keyton) Chapter 2 The Research Process: Getting Started 1) Both the deductive and inductive research models begin with A) reviewing and building from existing theory. B) collecting data. C) identifying the research problem. […]
978-1259870552 Chapter 1
Communication Research: Asking Questions, Finding Answers, 5e (Keyton) Chapter 1 Introduction to Communication Research 1) Communication research from the social science perspective A) is the discovery of answers to questions through the application of scientific and systematic procedures. B) uses […]
978-1138903203 Chapter 13
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 13 True/False 1. The third-person effect refers to a phenomenon that affects about one in three people. False 2. Although some people believe […]
978-1138903203 Chapter 12
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 12 True/False 1. Films that rely too heavily on CGI can become dated; they may look like outdated video games. True 2. Thomas […]
978-1138903203 Chapter 11
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 11 True/False 1. The term “live remote” was coined in the early days of radio. True 2. In the 1920s, some local stations […]
978-1138903203 Chapter 10
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 10 True/False 1. The broadcast star model shows the interdependence among various groups/organizations, businesses, and broadcast stations. True 2. To defend itself against […]
978-1138903203 Chapter 9
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 9 True/False 1. The rise of the information age has created a paradigm shift in communication; communication is no longer a linear process […]
978-1138903203 Chapter 8
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 8 True/False 1. Level of audience activity is more important than audience size in gauging a successful mobile or social media ad campaign. […]
978-1138903203 Chapter 7
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 7 True/False 1. Channel surfing, zipping, and zapping are disadvantages of advertising on broadcast TV but not on cable TV. False 2. New […]
978-1138903203 Chapter 6
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 6 True/False 1. Early facsimile/telefax technology existed in the days of the telegraph. True 2. The first prototype of a cell phone was […]
978-1138903203 Chapter 5
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 5 True/False 1. Email is one of the earliest and most widely used of the Internet resources. True 2. MP3 is used to […]
978-1138903203 Chapter 4
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 4 True/False 1. Anthologies are more commonly known as soap operas. False 2. Nonnarrative programs weave a story around the lives of fictional […]
978-1138903203 Chapter 3
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 3 True/False 1. Broadcast affiliates are independent stations without network associations. False 2. Independent stations receive the highest levels of station compensation from […]
978-1138903203 Chapter 2
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 2 True/False 1. Fewer lives would have been lost in the Titanic disaster if the ship had been equipped with radio equipment. False […]
978-1138903203 Chapter 1
Electronic Media: Then, Now, and Later 3e Norman J. Medoff and Barbara K. Kaye TEST BANK: Chapter 1 True/False 1. The New York Sun was the first daily newspaper created for the mass audience and the first example of the […]
978-0840020932 Chapter 18
Chapter 18: Incident Handling TRUE/FALSE 1. Organizations that handle and document incidents may be less likely to have repeat occurrences. 2. Defaced-page incidents result in loss of revenue, reputation, and morale of a company. ANS: T PTS: 1 REF: 369 […]
978-0840020932 Chapter 17
Chapter 17: UNIX/Linux Vulnerabilities TRUE/FALSE 1. In 1973, the developers of UNIX revised it by writing it in assembly language. 2. Linux source code is available free of cost, and some Linux distributions (distros) are also free. ANS: T PTS: […]
978-0840020932 Chapter 16
Chapter 16: Windows Vulnerabilities TRUE/FALSE 1. Windows XP is a multitasking operating system based on Windows 2010. 2. There are several vulnerabilities in Windows Server 2008, XP, Vista, 7, and 8. ANS: T PTS: 1 REF: 314 3. The NTFS […]
978-0840020932 Chapter 15
Chapter 15: Web Application Vulnerabilities TRUE/FALSE 1. The protocols upon which the Internet rest are, by nature, secure. 2. In 2007 the average time between bringing an unsecured server (or client) onto the Internet, and its being infected by one […]
978-0840020932 Chapter 14
Chapter 14: Mail Vulnerabilities TRUE/FALSE 1. SMTP, IMAP, and POP are the main protocols supporting e-mail systems all over the world. 2. Most corporate mail servers allow third-party mail relaying. ANS: F PTS: 1 REF: 300 3. An e-mail message […]
978-0840020932 Chapter 13
Chapter 13: Programming Exploits TRUE/FALSE 1. During the early days of the Internet, most Web pages were static HTML, so programming exploits could only be aimed at the client-side browsers. 2. The design flaw in ActiveX is that ActiveX can […]
978-0840020932 Chapter 12
Chapter 12: Buffer Overflows TRUE/FALSE 1. Buffer overflow is a condition common to structured programming languages such as the “C” language. 2. Functions use variables to store values that may be stored temporarily or permanently. ANS: T PTS: 1 REF: […]
978-0840020932 Chapter 11
Chapter 11: Denial-of-Service Attacks TRUE/FALSE 1. Some vulnerabilities cannot be closed by patching because there is an inherent bandwidth limit or active connection limit on all physical equipment and all software. 2. The process table in UNIX permits a virtually […]
978-0840020932 Chapter 10
Chapter 10: Trojan Horses TRUE/FALSE 1. A Trojan can perform almost any task on a computer that a human can. 2. For Trojans to be a threat, they must be installed by the user and activated. ANS: T PTS: 1 […]
978-0840020932 Chapter 9
Chapter 9: Hacking Network Devices TRUE/FALSE 1. Networking devices allow the computers on a network to interact with each other. 2. A proxy server is hard to use since it is usually not included in router or firewall software. ANS: […]
978-0840020932 Chapter 8
Chapter 8: Session Hijacking TRUE/FALSE 1. Hijacking differs from spoofing in that the takeover occurs during an authenticated session. 2. A TCP session can be hijacked only before the hosts have authenticated successfully. ANS: F PTS: 1 REF: 172 3. […]
978-0840020932 Chapter 7
Chapter 7: Spoofing TRUE/FALSE 1. TCP/IP has a basic flaw that allows IP spoofing. This is due to the fact that trust and authentication have an linear relationship. 2. A successful IP spoofing attack requires more than simply forging a […]
978-0840020932 Chapter 6
Chapter 6: Encryption and Password Cracking TRUE/FALSE 1. Transposition relies on length of password. 2. Block ciphers operate on blocks of data. ANS: T PTS: 1 REF: 124 3. As might be expected,Triple DES is almost three times faster than […]
978-0840020932 Chapter 5
Chapter 5: TCP/IP Vulnerabilities TRUE/FALSE 1. TCP is responsible for safe and reliable data transfer between host computers. 2. The OSI Model and the TCP/IP Model are entirely aligned. ANS: F PTS: 1 REF: 102 3. IP packets often arrive […]
978-0840020932 Chapter 4
Chapter 4 True/False Indicate whether the statement is true or false. 1. The three types of sniffer are bundled, commercial, and free. 2. Sniffers look only at the traffic passing through the network interface adapter on the machine where the […]
978-0840020932 Chapter 3
Chapter 3 True/False Indicate whether the statement is true or false. 1. Scanners were originally developed to aid security professionals and system administrators in examining networks for security vulnerabilities. 2. In the early 1980s, the majority of servers ran on […]
978-0840020932 Chapter 2
Chapter 2 True/False Indicate whether the statement is true or false. 1. Reconnaissance is not by definition illegal, and many reconnaissance techniques are completely legal. 2. The strongest link in any security scheme is the user. ANS: F PTS: 1 […]
978-0840020932 Chapter 1
Chapter 1 True/False Indicate whether the statement is true or false. 1. Hacking requires that the practitioner be intimately familiar with the techniques of the perpetrator or opponent. 2. The reading and techniques used by both ethical and malicious hackers […]
978-0789759825 Chapter 14
CompTIA Network+ N10-007 Cert Guide Chapter 14 Network Troubleshooting 1) Out of these three steps in the diagram, the majority of a troubleshooter’s efforts are spent in which step? A) Problem report B) Problem diagnosis C) Problem resolution Answer: B […]
978-0789759825 Chapter 13
CompTIA Network+ N10-007 Certification Guide Chapter 13: Network Policies and Best Practices 1) With sensitive data being stored on our networks, a well-crafted ___________ policy is needed. A) Multifactor B) Security C) Resource D) Deployment 2) Which commonplace policies should […]
978-0789759825 Chapter 12
CompTIA Network+ N10-007 Cert Guide Chapter 12 Network Security 1) What are the three primary goals of network security? A) Integrity, confidentiality, availability B) Reliability, classified, accessibility C) Integrated, restricted, obtainable D) Veracity, dependability, unrestricted Answer: A Explanation: Because almost […]
978-0789759825 Chapter 11
CompTIA Network+ N10-007 Cert Guide Chapter 11 Network Management 1) What is the name of the instrument pictured here? A) Multimeter B) Crimper C) Pliers D) Bit-error rate tester Answer: B Explanation: A crimper can be used to attach a […]
978-0789759825 Chapter 10
CompTIA Network+ N10-007 Cert Guide Chapter 10 Command-Line Tools 1) The ________ command can be used to see what a Layer 2 MAC address corresponds to a known Layer 3 IP address. A) mac B) arp C) netstat D) pathping […]
978-0789759825 Chapter 9
CompTIA Network+ N10-007 Cert Guide Chapter 9 Network Optimization 1) Be careful not to confuse availability with reliability. An available network, for example, does not drop many packets. However, a reliable network is up and operational. Answer: FALSE Explanation: Be […]
978-0789759825 Chapter 8
CompTIA Network+ N10-007 Cert Guide Chapter 8 Wireless LANs 1) The wireless device that is marked X in the following image is a ________. A) wireless access point B) wireless router C) wireless controller D) wireless switch Answer: B Explanation: […]
978-0789759825 Chapter 7
CompTIA Network+ N10-007 Cert Guide Chapter 7 Wide-Area Networks 1) The following image is an example of what type of WAN connection? A) ISDN network, packet-switched connection B) Frame Relay network, circuit-switched connection C) Frame Relay network, packet-switched connection D) […]
978-0789759825 Chapter 6
CompTIA Network+ N10-007 Certification Guide Chapter 6 Routing IP Packets 1) Both PC1 and Server 1 have a default gateway. What is the purpose of a default gateway? A) Block packets B) Forward frames C) Route packets to a different […]
978-0789759825 Chapter 5
CompTIA Network+ N10-007 Certification Guide Chapter 5 IPv4 and IPv6 Addresses 1) How many bits are in an IPv4 address? A) 32 B) 64 C) 128 D) 256 Answer: A Explanation: There are 32 bits in an IPv4 address. Chapter: […]
978-0789759825 Chapter 4
CompTIA Network+ N10-007 Certification Guide Chapter 4 Ethernet Technology 1) A switch in full-duplex mode does not use CSMA/CD. Answer: TRUE Explanation: A less obvious, but powerful, benefit also accompanies Ethernet switches. Because a switch port is typically connected to […]
978-0789759825 Chapter 3
CompTIA Network+ N10-007 Certification Guide Chapter 3 Network Components 1) Which two types of media are twisted-pair cable? A) STP and UTP B) MMF and SMF C) RG-59 and RG-58 D) RJ-11 and RJ-45 Answer: A Explanation: Today’s most popular […]
978-0789759825 Chapter 2
CompTIA Network+ N10-007 Certification Guide Chapter 2 The OSI Reference Model 1) Which of the following is not a layer of the Open Systems Interconnect (OSI) reference model? A) Physical layer B) Data link layer C) Internet access layer D) […]
978-0789759825 Chapter 1
CompTIA Network+ N10-007 Certification Guide Chapter 1 Computer Network Fundamentals 1) A converged network is a network that has the capabilities of transporting multiple types of traffic such as voice, video, and data, which can offer significant cost savings to […]