Bu'aan kutaa 12ffaa ba'eera; bu'aa kee eessatti akka ilaaltu

Yaadannoo boqonnaa fi gaaffii shaakalaa

Boqonnaa 2 Jiyoograafii kutaa 10: Haala Qilleensaa Afrikaa

Wanti fuula kana irra jiru hundi boqonnaa 2 kitaaba Jiyoograafii kutaa 10 tiif: wanta boqonnaan haguugu, yaadannoo gabaabaa, gaaffii shaakalaa deebii isaanii waliin, fi viidiyoo barnootaa bakka jirutti.

Google Play irraa buufadhaa
3
Kaardii
10
Gaaffii shaakalaa boqonnaa 2
23–47
Fuula kitaabaa boqonnaa 2

Boqonnaan 2 maal haguuga

  1. 1.Overview of world climatic regions and types
  2. 2.Climate types and zones of Africa
  3. 3.Benefits of climate for life of people of Africa
  4. 4.Climate change and its challenges to Africa's

Yaadannoo gabaabaa boqonnaa 2

Kaardiiwwan fuula Jiyoograafii kutaa 10 irratti boqonnaa kana jala galmaa'an. Tokko tokkoon bani.

Yoom akka itti fayyadamtu

Garaagarummaa jijjiiramummaa qilleensa baramaa yeroo gabaabaafi adeemsa jijjiirama yeroo dheeraa addaan baasuuf itti fayyadami.

Of eeggadhu

Jijjiiramummaan qilleensa baramaa sochii namaan yookiin malee yeroo gabaabaa keessatti mul'ata, jijjiiramni qilleensa baramaa garuu waggoota kurnaniifi isaa ol kan turuudha.

Grade 10 Geography, fuula 23-47 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

QubeeGaree QilleensaaUlaagaa Murteessaa
ATiroopikaalaa jiidhamaaHoo'a
BGogaaRooba
CLaatituudii giddu galeessaa jiidhamaa ganna laafaa qabuHoo'a
DLaatituudii giddu galeessaa jiidhamaa ganna cimaa qabuHoo'a
EPoolaarHoo'a
HHighlandOlka'iinsa

Yoom akka itti fayyadamtu

Koodii qubeewwaniifi ulaagaalee ramaddii gareewwan qilleensa baramaa Koppen adda baasuuf itti fayyadami.

Of eeggadhu

Gareen B irra caalaa roobaan, H ammoo olka'iinsaan yoo murtaa'an, gareewwan A, C, D fi E garuu ho'aan murtaa'u.

Grade 10 Geography, fuula 23-47 irraa qophaa'e; osoo hin ba'in dura yeroo lama mirkanaa'e

Yaatuu GalaanaaGosaBakkaDhiibbaa
Guinea CurrentHo'aaWest AfricaJiidha dhiyeessa akkasumas bokkaa qarqara galaanaa fida
Mozambique CurrentHo'aaSoutheast AfricaJiidha dhiyeessa akkasumas bokkaa qarqara galaanaa fida
Canary CurrentQabbanaawaaWestern Sahara coastHaala qarqara galaanaa gogaa uuma akkasumas iddoowwan qurxummii qabuu badhaadhoo uuma
Benguela CurrentQabbanaawaaWestern Kalahari and Namibia coastHaala qarqara galaanaa gogaa uuma akkasumas iddoowwan qurxummii qabuu badhaadhoo uuma

Yoom akka itti fayyadamtu

Dhiibbaa yaatuuwwan galaanaa ho'aafi qabbanaawonni rooba qarqara galaanaafi uumama lafa gammoojjii Afrikaa irratti qaban xiinxaluuf itti fayyadami.

Of eeggadhu

Yaatuuwwan qabbanaawonni rooba osoo hin taane gogiinsa qarqara galaanaa fidu, garuu naannoo kiyyeessaa qurxummii gabbataa uumu.

Grade 10 Geography, fuula 23-47 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

What is the minimum length of observation time commonly used to determine the climate of a place?

  1. A.1 year
  2. B.10 years
  3. C.30 years
  4. D.100 years
Deebii fi sababa agarsiisi

Deebii: C 30 years

Sababa

Climate is defined as the average of weather conditions in a place over a long period, typically 30 years or more.

Gaaffii 2

According to the climatologist Wladimir Köppen, what is the best natural expression of an overall climate?

  1. A.Natural vegetation
  2. B.Soil type
  3. C.Rock type
  4. D.River volume
Deebii fi sababa agarsiisi

Deebii: A Natural vegetation

Sababa

Köppen believed that the distribution of natural vegetation was the best expression of an overall climate.

Gaaffii 3

Where was the highest temperature in Africa and the world (58 degrees Celsius) recorded?

  1. A.Azizia, Libya
  2. B.Cairo, Egypt
  3. C.Timbuktu, Mali
  4. D.Berbera, Somalia
Deebii fi sababa agarsiisi

Deebii: A Azizia, Libya

Sababa

The highest recorded temperature in Africa and the world was 58 degrees Celsius in Azizia, Libya.

Gaaffii 4

On average, what percentage of the total labor force in Africa is employed in the agricultural sector?

  1. A.25%
  2. B.45%
  3. C.70%
  4. D.90%
Deebii fi sababa agarsiisi

Deebii: C 70%

Sababa

Agriculture is the backbone of Africa's economy, accounting for about 70% of the labor force and over 25% of its Gross Domestic Product (GDP).

Gaaffii 5

The ancient Greeks divided the climate of each hemisphere into which three zones?

  1. A.Torrid, temperate, and frigid
  2. B.Equatorial, desert, and polar
  3. C.Humid, semiarid, and arid
  4. D.Maritime, continental, and highland
Deebii fi sababa agarsiisi

Deebii: A Torrid, temperate, and frigid

Sababa

The ancient Greeks made the first known attempt at climate classification by dividing each hemisphere into torrid (tropical), temperate, and frigid zones.

Gaaffii 6

In Köppen's climate classification scheme, which of the principal climate groups is based primarily on precipitation rather than temperature?

  1. A.Group A
  2. B.Group B
  3. C.Group C
  4. D.Group D
Deebii fi sababa agarsiisi

Deebii: B Group B

Sababa

Groups A, C, D, and E are defined primarily by temperature. Group B (dry climates) has precipitation as its main defining criterion.

Gaaffii 7

What are the characteristics of the Harmattan wind that blows over Sub-Saharan Africa?

  1. A.Warm, dry, and dust-laden wind from the Sahara
  2. B.Cool, moist wind from the Atlantic Ocean
  3. C.Cold, wet polar wind from the south
  4. D.Hot, humid wind from the Indian Ocean
Deebii fi sababa agarsiisi

Deebii: A Warm, dry, and dust-laden wind from the Sahara

Sababa

The Harmattan is a warm, dry, northeasterly or easterly wind blowing out of the southern Sahara that carries large amounts of dust and sand.

Gaaffii 8

In the Mediterranean climate region of North Africa, during which months does most of the rainfall occur?

  1. A.June to July
  2. B.December to January
  3. C.March to April
  4. D.August to September
Deebii fi sababa agarsiisi

Deebii: B December to January

Sababa

The Mediterranean climate has dry summers and wet winters. In North Africa, winter rains fall in December and January.

Gaaffii 9

Based on the normal lapse rate of 6.4 degrees Celsius per 1,000 meters, what will the temperature be at the top of a 2,000-meter Ethiopian mountain if the temperature at sea level is 26 degrees Celsius?

  1. A.19.6 degrees Celsius
  2. B.13.2 degrees Celsius
  3. C.6.4 degrees Celsius
  4. D.12.8 degrees Celsius
Deebii fi sababa agarsiisi

Deebii: B 13.2 degrees Celsius

Sababa

Temperature decreases by 6.4 degrees Celsius for every 1,000 meters of altitude. For 2,000 meters, the drop is 6.4 x 2 = 12.8 degrees Celsius. Subtracting 12.8 from 26 gives 13.2 degrees Celsius.

Gaaffii 10

Why does the Cool Benguela Ocean Current cause dry desert conditions along the coast of Namibia?

  1. A.It chills incoming air so moisture condenses over the sea, leaving winds to absorb land moisture
  2. B.It heats the coastline and prevents clouds from forming
  3. C.It reverses the direction of the Intertropical Convergence Zone
  4. D.It carries high amounts of rainfall directly into the Kalahari interior
Deebii fi sababa agarsiisi

Deebii: A It chills incoming air so moisture condenses over the sea, leaving winds to absorb land moisture

Sababa

The cool ocean surface chills winds blowing over it, causing moisture to condense offshore into fogs. When these winds reach land, they are dry and absorb moisture rather than releasing rain.

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 23 hanga fuula 47 ti.

Maxxansa Ministeera Barnootaa, Ingiliffaa, Fuula 204

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