Term
| What is the number one reason companies don’t use the cloud? |
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Definition
| Locked into specific cloud service (34%) |
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Term
| What is the number one reason companies use the cloud? |
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Definition
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Term
| What is the front level of the cloud? |
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Definition
| The user level, the actual page that you see |
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Term
| Why is the cloud so powerful? |
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Definition
| One application has the power of many servers |
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Term
| Main difference between Microsoft 365 and the regular Microsoft Office Suite |
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Definition
| 365 pays on a per user basis, office suite pays for a license |
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Term
| Where do your files/data get stored? |
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Definition
| On the companies server whose cloud services you are using |
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Term
| What types of companies will never use the cloud? |
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Definition
| Those that deal with confidential information |
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Term
| T/F Social media uses the cloud? |
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Definition
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Term
| T/F Lync online creates sites to share documents and files with colleagues, partners and customers |
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Definition
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Term
| What operating system is completely in the cloud? |
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Definition
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Term
| T/F Cloud computing will be more dominant then desktop in the next 10 years? |
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Definition
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Term
| T/F iTunes currently uses cloud storage? |
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Definition
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Term
| What is the max size of an attachment you can email using exchange? |
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Definition
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Term
| T/F Using SharePoint you can set document permissions? |
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Definition
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Term
| T/F In P2P, a computer can be both the supplier and consumer of resources |
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Definition
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Term
Which of the followign is/are an advantage(s) of P2P?
• Shared resources
• Scalability
• No single point of failure in the system
• All of the above
• None of the above |
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Definition
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Term
One of the disadvantages of P2P is:
• Costly
• Security
• Uses less bandwidth
• Is good only for large networks |
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Definition
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Term
To facilitate their research, NASA used what type of computing
• Developmental
• Digital
• Distributed
• Centralized |
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Definition
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Term
| T/F Distributed Computing refers to distributing computationally intensive tasks among various participating nodes which cannot be geographically distributed |
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Definition
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Term
| T/F PADMINI is a web-based prototype powered by various distributed data mining algorithms that run on a collection of computing nodes forming a P2P network |
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Definition
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Term
Using unused instruction cycles for research purposes is also known as
• CPU-scavenging
• cycle-scavenging
• CPU-sweeping
• A and B
• None of the above |
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Definition
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Term
| What is the IEEEE subcommittee for LANs? |
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Definition
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Term
| Would IEEE 802.11 standards be considered De Jure or De Facto? |
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Definition
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Term
| True or False? Bluetooth (802.15) has a longer effective range than WiFi(802.11) |
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Definition
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Term
| True or False? Interference is the disruption of operation of an electronic device. |
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Definition
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Term
| True or False? The Anritsu MS2711B Spectrum Master Handheld Spectrum Analyzer is the ideal tool for trouble-shooting interfering signals in the field because it is a lightweight, portable, calibrated measurement receiver. |
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Definition
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Term
| True or False? One of the advantages of a wireless network is speed. |
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Definition
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Term
| True or False? A router directs packets to other networks using the best available path? |
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Definition
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Term
| Do we have more physical or virtual servers here on Ship campus? |
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Definition
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Term
| About how many access points to we have on Ship campus? |
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Definition
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Term
| What IEEE standards does our wireless system follow? |
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Definition
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Term
| What do the majority of servers run as a NOS? |
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Definition
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Term
| What are some benefits of using virutal servers? |
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Definition
• Little or no physical equipment to buy
• Created easily
• Use same hardware configuration
• Flexibility of hardware
• Easier to manage |
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Term
| • How long can humans trace wired signal usage? |
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Definition
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Term
| What does a Ship computer’s IP start with? |
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Definition
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Term
| Cisco’s Clean Air technology deals with cleaning the air of unwanted radio signals? |
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Definition
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Term
| • What was the old wireless sytem management system called? |
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Definition
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Term
| What are the 'newest' types of access points? |
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Definition
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Term
1. What is a cell phone?
a. Frequency
b. Radio
c. Wavelength
d. All of the above |
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Definition
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Term
| T/F Cell phones are fully duplex |
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Definition
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Term
Which one of the following is not a 1G system and service used in cell phones?
a. AMPS
b. CDPD
c. TACS
d. CDMA |
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Definition
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Term
| What generation of cell phones became digital? |
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Definition
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Term
| T/F SID (System Identification Code) is a 7 digital number assigned to each carrier by the FCC |
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Definition
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Term
What cell phone generation was the first to provide the ability to transfer both voice data and non-voice data?
a. 1G
b. 2G
c. 3G
d. 4G |
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Definition
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Term
| T/F The two main competing network technologies for the 3G phone were GSM and CDMA |
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Definition
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Term
| T/F WiMax is a 4G terminology that is currently available through the Verizon network |
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Definition
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Term
| T/F Currently T-Mobile offers America’s largest 4G network |
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Definition
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Term
In order for a cell phone to be internationally compatible it must have an agreement between the company you have service for in the country you visited, what is this called?
a. Billing agreement
b. Cross-billing
c. Compatibility agreement
d. International agreement |
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Definition
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Term
Which of the following DO NOT use microwave transmission?
a. Cellular Networks
b. Radio Stations
c. Wi-Fi
d. All of these use microwave transmission |
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Definition
| d. All of these use microwave transmission |
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Term
| True or False: Radio frequencies can be re-used in a city divided into cells. |
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Definition
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Term
| True or False: HD Radio transmits a digital signal (instead of an analog signal) in order to provide a better sound quality. |
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Definition
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Term
| True or False: Wi-Fi uses satellite transmission to provide an internet connection to anyone in range of the signal. |
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Definition
| (False because it uses microwave transmission, not satellite transmission) |
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Term
Which of the following is an advantage to using microwave transmission to transmit data?
a. The signal is not subject to interference
b. The cost of building radio towers is very low
c. Line of Site is not required
d. No cables are needed |
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Definition
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Term
What year was the first satellite launched into orbit?
a. 1955
b. 1957
c. 1961
d. 1970 |
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Definition
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Term
What is the average cost of a satellite per year?
a. $1 Million
b. $5 Million
c. $10 Million
d. $20 Million |
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Definition
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Term
How large can a satellite be?
a. The size of a Smart Car
b. The size of a Refrigerator
c. The size of a School Bus
d. The size of a large house |
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Definition
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Term
| True or False: A crosslink satellite system uses points on the earth to transmit data across the globe. |
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Definition
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Term
| True or False: Observation satellites are used to gather scientific observations and data. |
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Definition
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Term
| What does RFID stand for? |
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Definition
| Radio frequency identification. |
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Term
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Definition
| Global Positioning System. |
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Term
| 3.What was the first animal RFID started being used on? |
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Definition
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Term
5. Who created the first 3-dimensional, time-difference-of-arrival positioning system?
a. Ivan Getting
b. MIT students
c. Friedwardt Winterberg
d. Edward Beidou |
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Definition
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Term
What is a future application of RFID?
a. Human Identification
b. Crocery Store: Customer check out
c. Pay bills with MicroSD card
d. All of the above |
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Definition
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Term
What was the purpose of NAVSTAR?
a. Locate animals
b. Guide missiles
c. locate military personnel
d. track speed of satellites |
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Definition
| Locate Military Personnel |
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Term
10.What is the technique that GPS uses to find your location?
• Trilateration
• Point to Point
• Triangulation
• Line of sight |
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Definition
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Term
How much does a RFID cost?
• 1
• .50
• .05
• .01 |
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Definition
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Term
How many Satilites did the US put up for GPS?
• 21
• 23
• 25
• 29 |
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Definition
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Term
Which of the following is not a layer of Cloud Computing?
a)Application
b)Platform
c)Infrastructure
d)Private |
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Definition
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Term
How many Satilites did the US put up for GPS?
• 21
• 23
• 25
• 29 |
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Definition
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Term
Which of the following is not a layer of Cloud Computing?
a)Application
b)Platform
c)Infrastructure
d)Private |
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Definition
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Term
Which is not an example of Client Layer of Cloud Computing?
A) Operating Systems
b) Web Browsers
c) Peer to Peer Networking
d) Computers |
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Definition
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Term
| T/F) Cloud applications provide software over the internet as a service without having to install the software on the user’s computer |
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Definition
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Term
| 4)(T/F) The Platform layer of cloud computing delivers a computer platform used as a service which helps save money by taking out the need to buy computer hardware and software. |
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Definition
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Term
5) Which of the following is not a deployment model of Cloud Computing?
a) Private Cloud
b)Hybrid Cloud
c) Community Cloud
d) All are deployment models |
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Definition
| All are deployment models |
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Term
Which of the following is not an issue with Cloud Computing?
a)Cost
b)Privacy
c) Security
d) Legal |
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Definition
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Term
A distributed application architecture that partitions tasks or workloads between peers is
a)Cloud Computing
b)Internet 2
c)Peer to Peer Networking
d)None of the above |
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Definition
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Term
| (T/F) A structured peer to peer network is a decentralized network that has no central authority or algorithm |
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Definition
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