Yaadannoo boqonnaa fi gaaffii shaakalaa

Boqonnaa 2 Teeknooloojii Odeeffannoo kutaa 12: Teeknooloojiiwwan Haaraa

Wanti fuula kana irra jiru hundi boqonnaa 2 kitaaba Teeknooloojii Odeeffannoo kutaa 12 tiif: wanta boqonnaan haguugu, yaadannoo gabaabaa, gaaffii shaakalaa deebii isaanii waliin, fi viidiyoo barnootaa bakka jirutti.

5
Kaardii: 10
Gaaffii shaakalaa boqonnaa 2: 29–59
Fuula kitaabaa boqonnaa 2

Boqonnaan 2 maal haguuga

1.Introduction to Bigdata
2.Characteristics of Bigdata
3.Benefits of Bigdata
4.Application of Bigdata
5.Challenges of Bigdata
6.Cloud Computing
7.Introduction to Cloud Computing
8.Benefits of Cloud Computing
9.Limitations of Cloud Computing
10.Types of Cloud Computing
11.Cloud Computing Services
12.Fog Computing
13.Internet of Things (IoT)
14.Major advantages of IoT
15.How Does IoT Work?
16.Application of Internet of Things

Yaadannoo gabaabaa boqonnaa 2

Kaardiiwwan fuula Teeknooloojii Odeeffannoo kutaa 12 irratti boqonnaa kana jala galmaa'an. Tokko tokkoon bani.

Amaloota 5V Big DataGabatee wabiiVolume · Variety · Velocity · +2

Amala	Hiika
Volume	Hamma guddaa data maddoota garaa garaa irraa guyyaa guyyaan maddisiifamu
Variety	Bocoota garaa garaa: structured, unstructured, fi semi-structured
Velocity	Saffisa data ittiin real-time keessatti maddisiifamu
Veracity	Sadarkaa amansiisummaa, sirrii ta'uu fi amanamummaa data
Value	Hubannoowwan bu'a qabeessa ta'an kanneen murteewwaniif data irraa argaman

Yoom akka itti fayyadamtu

Amaloota bu'uuraa shanan Big Data ibsuuf yookiin adda baasuuf itti fayyadamaa.

Of eeggadhu

Veracityn amanamummaa fi qulqullina daataa agarsiisa, Value ammoo bu'aa qabatamaa daataa irraa argamu dha.

Grade 12 Information Communication Technology, fuula 29-59 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Moodeloota Tajaajila Cloud ComputingGabatee wabiiSaaS (Software as a Service) · PaaS (Platform as a Service) · IaaS (Infrastructure as a Service)

Moodela Tajaajilaa	Tajaajila Kennamu	Fakkeenya
SaaS (Software as a Service)	Internet irratti application software itti fayyadamaaf qophii ta'e	Google Workspace, MS Office 365, Dropbox
PaaS (Platform as a Service)	Environment fi tools apps ijaaruuf, qoruuf fi host gochuuf gargaaran	Google App Engine, Windows Azure, Heroku
IaaS (Infrastructure as a Service)	Resources virtualized computing, storage fi networking	AWS, Microsoft Azure, Google Compute Engine

Yoom akka itti fayyadamtu

Garaagarummaa tajaajila cloud kanneen akka SaaS, PaaS, fi IaaS adda baasuuf itti fayyadamaa.

Of eeggadhu

PaaS oomishtoota appiitiif iddoo hojii kan kennu yoo ta'u, IaaS meeshaalee bu'uuraa fi network virtualized ta'an dhiyeessa.

Grade 12 Information Communication Technology, fuula 29-59 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Moodeloota Babal'ina CloudGabatee wabiiPublic Cloud · Private Cloud · Hybrid Cloud · +1

Moodela Babal'inaa	Dhaqqabamummaa fi Abbummaa
Public Cloud	Internet irratti infrastructure waloo maamiltoota hedduudhaaf banaa ta'e
Private Cloud	Nageenya olaanaadhaaf jecha guutummaatti dhaabbata tokkoof qofa kan qophaa'e
Hybrid Cloud	Walitti makama naannoowwan public fi private cloud lameenii
Community Cloud	Dhaabbilee adda addaa galma waloo qabaniin kan walootti fayyadaman

Yoom akka itti fayyadamtu

Bu'uurri cloud akkamitti akka qoodamu, bulfamu fi dhaqqabamu adda baasuuf itti fayyadamaa.

Of eeggadhu

Community cloud dhaabbilee dhimma waloo qabaniin kan qoodamu yoo ta'u, private cloud dhaabbata tokko qofaaf kan murtaa'e dha.

Grade 12 Information Communication Technology, fuula 29-59 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Fog Computing fi Cloud ComputingSeera

Yoom akka itti fayyadamtu

Sirna cloud wiirtuu ta'e sirna fog computing kan dhiheenyatti argamu fi ariifataa ta'ee wajjin walbira qabuuf itti fayyadamaa.

Of eeggadhu

Fog computing guutummaatti cloud hin bakka bu'u. Dhiibbaa fi turtii networkii hir'isuuf madda daataatti dhihaatee hojjeta.

Grade 12 Information Communication Technology, fuula 29-59 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Qaamolee Bu'uuraa IoT AfuranGabatee wabii1 · 2 · 3 · +1

Sadarkaa	Qaama	Gahee Sirna IoT Keessatti
1	Sensors/Devices	Physical world irraa data akka temperature, motion, ykn smoke walitti qaba
2	Connectivity	Data walitti qabame karaa Wi-Fi, cellular, satellite, ykn Ethernet gara cloud tti dabarsa
3	Data Processing	Patterns adda baasuuf ykn rules trigger gochuuf sensor data dhufu process fi analyze godha
4	User Interface	User dhaaf notifications dhiyeessa ykn automated fi manual remote actions dandeessisa

Yoom akka itti fayyadamtu

Adeemsa hojii sirna IoT guutuu daataa sassaabuu irraa hanga gocha fayyadamaatti ibsuuf itti fayyadamaa.

Of eeggadhu

Connectivityn riqicha murteessaa sensorii fi adeemsa daataa gidduu jiru dha; networkii malee daataan gara processing tti hin darbu.

Grade 12 Information Communication Technology, fuula 29-59 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Gaaffii shaakalaa boqonnaa 2

Gaaffii filannoo 10 boqonnaa kana irratti barreeffaman, tokkoon tokkoon isaanii deebii fi sababa qabu. Deebii banuu dura yaali. Gaaffiin kun Ingiliffaa tiin.

Gaaffii 1

Which characteristic of Bigdata refers to the speed at which data is being created in real time?

A.Velocity
B.Volume
C.Variety
D.Veracity

Deebii fi sababa agarsiisi

Deebii: A Velocity

Sababa

Velocity refers to the speed at which data is being generated and processed in real time. Volume refers to data size, Variety refers to different data formats, and Veracity refers to data reliability.

Gaaffii 2

Which type of cloud computing is a collaborative platform shared by several distinct organizations operating within the same industry with common concerns?

A.Public cloud
B.Private cloud
C.Hybrid cloud
D.Community cloud

Deebii fi sababa agarsiisi

Deebii: D Community cloud

Sababa

A community cloud is a multi-tenant platform used by several distinct organizations within the same industry or field that share common concerns in security, compliance, and performance.

Gaaffii 3

An office in Addis Ababa uses Google Workspace and Microsoft Office 365 over the Internet through subscriptions. Which cloud computing service model are they using?

A.Software as a Service (SaaS)
B.Infrastructure as a Service (IaaS)
C.Platform as a Service (PaaS)
D.Hardware as a Service (HaaS)

Deebii fi sababa agarsiisi

Deebii: A Software as a Service (SaaS)

Sababa

Software as a Service (SaaS) is a model where applications are hosted by a provider and accessed over the Internet through subscriptions. Google Workspace and Microsoft Office 365 are key examples of SaaS.

Gaaffii 4

According to the textbook, which of the following is an example of an Internet of Things (IoT) application in a smart home?

A.Paper filing cabinets
B.Smoke detectors and smart thermostats
C.Manual typewriters
D.Offline chalkboards

Deebii fi sababa agarsiisi

Deebii: B Smoke detectors and smart thermostats

Sababa

Smart home IoT devices include connected appliances such as smoke detectors, smart thermostats, light bulbs, and automated door locks.

Gaaffii 5

In the 5Vs of Bigdata, what does the term Veracity mean?

A.The massive volume of raw storage required
B.The variety of formats such as PDFs and videos
C.The degree of reliability that the data has to offer
D.The monetary price charged for network bandwidth

Deebii fi sababa agarsiisi

Deebii: C The degree of reliability that the data has to offer

Sababa

Veracity means the degree of reliability and trustworthiness that the data offers for decision-making.

Gaaffii 6

Why does fog computing use fog nodes located closer to data sources at the edge instead of sending all requests to the central cloud?

A.To increase network congestion and bandwidth cost
B.To process data quicker locally and reduce latency
C.To eliminate all wireless sensors from the network
D.To prevent users from using mobile devices

Deebii fi sababa agarsiisi

Deebii: B To process data quicker locally and reduce latency

Sababa

Fog computing brings computation closer to the data source using fog nodes. This allows data to be analyzed locally at the edge, reducing latency and network congestion.

Gaaffii 7

A company wants to control its IT infrastructure budget by paying only for the computing resources it actually uses. Which cloud benefit enables this?

A.Pay as you go model
B.Upfront hardware purchasing
C.Fixed annual equipment taxation
D.Mandatory server ownership

Deebii fi sababa agarsiisi

Deebii: A Pay as you go model

Sababa

Cloud computing allows organizations to control costs through the Pay as you go model, meaning users only pay for the exact resources they consume rather than buying expensive physical servers.

Gaaffii 8

A complete Internet of Things (IoT) system integrates four fundamental components. Which of the following lists all four in correct order?

A.Sensors/devices, Connectivity, Data Processing, User Interface
B.Hard drives, Keyboards, Monitors, Printers
C.Database tables, SQL queries, Reports, Backups
D.Public cloud, Private cloud, Hybrid cloud, Community cloud

Deebii fi sababa agarsiisi

Deebii: A Sensors/devices, Connectivity, Data Processing, User Interface

Sababa

The four components that make up a complete IoT system are: 1. Sensors/devices, 2. Connectivity, 3. Data Processing, and 4. User Interface.

Gaaffii 9

Ethiopian institutions like Ethiopian Airlines, Ethio Telecom, and local commercial banks utilize Bigdata. How does customer data analysis directly benefit these organizations?

A.It eliminates the need for telecommunication networks
B.It assists in customer acquisition, retention, and proper segmentation
C.It replaces digital storage systems with paper archives
D.It stops all data traffic during regular business hours

Deebii fi sababa agarsiisi

Deebii: B It assists in customer acquisition, retention, and proper segmentation

Sababa

Analyzing Bigdata allows organizations to understand consumer trends, improve services, properly segment customer data, and boost customer acquisition and retention.

Gaaffii 10

A programmer needs a cloud environment that provides development tools, deployment, database management, and hosting without having to manage raw virtual machines. Which service model should they choose?

A.Infrastructure as a Service (IaaS)
B.Platform as a Service (PaaS)
C.Storage as a Service (STaaS)
D.Desktop as a Service (DaaS)

Deebii fi sababa agarsiisi

Deebii: B Platform as a Service (PaaS)

Sababa

Platform as a Service (PaaS) provides developers with a complete development and deployment environment in the cloud (such as Google App Engine or Windows Azure) to build applications without managing infrastructure.

Appiin boqonnaa kana irratti gaaffii 12 qaba; utuu hojjettuu ni sirreessa. Kan asii jiran 10 jalqabaa ti.

Fuula kitaabaa boqonnaa 2

Boqonnaan 2 Maxxansa Ministeera Barnootaa keessatti fuula 29 hanga fuula 59 ti.

Maxxansa Ministeera Barnootaa, Ingiliffaa, Fuula 210

PDF buufadhaa

Yaadannoo gabaabaa Teeknooloojii Odeeffannoo kutaa 12 hunda

Boqonnaa kana appii keessatti shaakali

Temari boqonnaa kana gara shaakala yeroon daangeffametti jijjiira; utuu hojjettuu ni sirreessa; wanti si hin galinis barsiisaa AI tiin ni ibsama.

Bilisaan jalqabi

Temari.et appii Android qaba; Google Play irratti bilisaan argama.

Waa'ee appii Temari