Module 1 Quiz

How does BYOD change the way in which businesses implement networks?​

BYOD provides flexibility in where and how users can access network resources

What is an ISP?

It is an organization that enables individuals and businesses to connect to the Internet.

Which term refers to a network that provides secure access to the corporate offices by suppliers, customers, and collaborators? a. extranet b. internet c. extendednet d. intranet

Extranet

What is the internet?

It provides connections through interconnected global networks.

Which device performs the function of determining the path that messages should take through internetworks? a. firewall b. a DSL modem c. a web server d. a router

a router

A large corporation has modified its network to allow users to access network resources from their personal laptops and smart phones. Which networking trend does this describe? a. online collaboration b. video conferencing c. cloud computing d. bring your own device (BYOD)

BYOD

A college is building a new dormitory on its campus. Workers are digging in the ground to install a new water pipe for the dormitory. A worker accidentally damages a fiber optic cable that connects two of the existing dormitories to the campus data center. Although the cable has been cut, students in the dormitories only experience a very short interruption of network services. What characteristic of the network is shown here? a. integrity b. quality of service (QoS) c. security d. scalability e. fault tolerance

Fault tolerance

During a routine inspection, a technician discovered that software that was installed on a computer was secretly collecting data about websites that were visited by users of the computer. Which type of threat is affecting this computer? a. spyware b. zero-day attack c. identity theft d. DoS attack

Spyware

An employee wants to access the network of the organization remotely, in the safest possible way. What network feature would allow an employee to gain secure remote access to a company network? a. BYOD b. VPN c. IPS d. ACL

VPN

What are two characteristics of a scalable network? (Choose two) a. suitable for modular devices that allow for expansion b. is not reliable as a small network c. easily overloaded with increased traffic d. offers limited number of application e. grows in size without impacting existing users

a and e

In which scenario would the use of a WISP be recommended? a. an apartment in a building with cable access to the internet b. an internet café in a city c. a farm in a rural area without wired broadband access d. any home with multiple wireless devices

c

Which two Internet connection options do not require that physical cables be run to the building? (Choose two.) a. cellular b. DSL c. dialup d. dedicated leased line e. satellite

e and e

What characteristic of a network enables it to quickly grow to support new users and applications without impacting the performance of the service being delivered to existing users? a. quality of service b. reliability c. accessibility d. scalability

scalability

Which type of network must be a home user access in order to do online shopping? a. an intranet b. a local area network c. an extranet d. the Internet

the Internet