Kombaynchi soatda 32 ar yerni haydasa soatda qancha yerni haydaydi?

TEST

1.Kombaynchi 4 soatda 32 ar yerni haydasa 2.5 soatda qancha yerni haydaydi?
A) 22 ar B)30 ar C)20 ar D)10 ar
2. AOC burchakni toping
A)130^o B)140^o C)130^o D)120^o
3. To‘g‘ri to‘rtburchakning bir tomoni 136 cm, ikkinchi tomoni birinchisidan 4 marta qisqa. To‘g‘ri to‘rtburchak yuzini toping.
A)4626 cm² B)4624 cm² C)1336 cm² D)4996 cm²
4. 128 betlik kitobni 4 kunda o`qib tugatsa, 3-kuni 1-kundan qancha ko`p kitob o`qilgan?
A) 90 bet B)36 bet C)64 bet D)100 bet
5. . Bog‘dagi uzunligi 50 m, eni 50 cm bo‘lgan yo‘lakka plitkalar terildi. Plitka tomoni 25 cm bo‘lgan kavadrat shaklida. Necha dona plitka kerak bo‘lgan?
A)480 B)1350 C)500 D)1000
6. Gradus o‘lchovi berilgan quyidagi burchaklardan qaysi biri o‘tkir burchak?
1)68^o 2)91^o 3)87^o 4)199^o 5)89^o
A)1,5 B)1,2,3 C)1,3,5 D)1,4,5
7.70 kmni V tezlik bilan 14 soatda,keyinchalik tezlikni 9 km/soat ga oshirsa necha soatda manzilga yetib boradi? A)1 soat B)10 soat C)15 soatda D)5 soatda
8.To`g`ri to`rtburchak shaklida bo`gni devor bilan faqat bo`yini o`rab chiqishdi.Bo`yi 24 m bo`lsa va yuzi 456m² bo`lsa ikkala eniga ketadigan devor bo`yidan qancha uzun
A)14 m B)19 m C)15 m D)20 m
9.o`tmas burchak berilgan burchaklarni toping
1)140<sup>o</sup> 2)91<sup>o</sup> 3)79<sup>o</sup> 4)123<sup>o</sup> 5)45<sup>o</sup>
A)1,2,3,4 B)2,4,5 C)1,2,4, D)2,3,5
10.Yoyiq burchakni 3 bo`lganda 2 o`zaro teng burchak va 150⁰ burchakkarga ajraldi.Teng burchaklardan biri yoiq burchakdan qancha kichik?
A)100^o B)150^o C)165^o D)16^o