Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 257 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0% 3 12345678910111213141516171819202122232425262728293031323334353637383940 OMAD YOR BO'LSIN! Matematika fanidan attestatsiya savollari №14 17.10.2022 Toshkent savollari! 1 / 40 1. tengsizlik yechimi bo’la oladigan tub sonlar nechta? A) 2 B) 3 C) 5 D) 4 2 / 40 2. cosx=0,2x tenglama nechta yechimga ega? A) 4 B) 3 C) 2 D) 1 3 / 40 3. Quyidagi rasmda konus va silindr zaytun moyi bilanto`ldirilmoqda . Ikkala shaklning balandliklari va taglik doiralarining radiuslari teng uzunlikda 2sm . Shunga ko`ra idishga jami necha ?m³ A) (29π)/3 B) (32π)/3 C) 11π D) (28π)/3 4 / 40 4. Agar bo'lsa, ni m orqali ifodalang. A) (m+1)/2 B) (4-m)/4 C) 2/m D) (m+4)/4 5 / 40 5. bo‘lsa, A) 2/3 B) 1 C) 3/2 D) 2 6 / 40 6. 3n =2 va m = 9n+1+ 27n-1 tengliklar o‘rinli bo‘lsa, 27m+2010 ni toping. A) 2910 B) 2990 C) 2690 D) 3000 7 / 40 7. ABCD qavariq to‘rtburchakka aylana ichki chizilgan. AB = 8 va BC = 12 bo‘lsa, CD – AD ayirmani toping? A) aniqlab bo’lmaydi B) 2 C) 3 D) 4 8 / 40 8. Agar cos9α = 4cosα bo'lsa, (4cos²3α-3)(4cos²α-3) ning qiymatini toping. A) 0 B) 16 C) 4 D) 8 9 / 40 9. Soddalashtiring: ctg2α-tgα A) 1/sin2α B) 1/cos2α C) -1/cos2α D) -1/sin2α 10 / 40 10. Quyida y=f(x+2) funksiya grafigi tasvirlangan. Barilgan malumotlardan foydalanib ning qiymatini toping A) 2 B) 3 C) -3 D) 1 11 / 40 11. Diagonallar soni tomonlar sonidan 3,5 marta ko‘p bo‘lgan muntazam ko‘pburchakning eng katta va eng kichik diagonallar orasidagi burchakni toping. A) 48° B) 72° C) 54° D) 36° 12 / 40 12. a=10,(6) , b=80,(3) , c=20,(9) bo'lsa, (a+b)c=? A) 9 B) 16 C) 0 D) 25 13 / 40 13. Teng yonli uchburchakning asosi yon tomonidan 15 ga ortiq uchburchakning asosiga tushirilgan balandligi 15 ga teng bo’lsa , uning asosini toping. A) 36 B) 20 C) 40 D) 42 14 / 40 14. Agar x= y + 4 bo‘lsa, A) 3 B) 2 C) 1 D) 0 15 / 40 15. bo‘lsa, ni toping. A) 1 B) 1.5 C) 0 D) 2 16 / 40 16. Agar bo‘lsa, f(1)+f(-1) ni toping. A) 2 B) -1 C) 1 D) 0 17 / 40 17. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 1/4 B) 2/3 C) 1/2 D) 1/3 18 / 40 18. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) yo'q B) ha 19 / 40 19. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 1,5 B) 2.25 C) 1 D) 1.75 20 / 40 20. tenglamani yeching. A) 2 B) 3 C) 1 D) 0 21 / 40 21. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) -2 B) 1 C) -1 D) 0 22 / 40 22. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 2√5 B) 7 C) 5 D) 2√7 23 / 40 23. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 10 B) 15 C) 3 D) 6 24 / 40 24. va bo‘lsa, a ni b orqali ifodalang. A) a=24-5b B) a=24-3b C) a=18+2b D) a=18-3b 25 / 40 25. tenglama ildizlari yig‘indisini toping. A) 1 B) -2 C) -1 D) 0 26 / 40 26. Hisoblang: A) 132 B) 133 C) 131 D) 129 27 / 40 27. Hisoblang: A) 2019 B) 2022 C) 2021 D) 2020 28 / 40 28. Tenglamani yeching: A) 1 B) 4 C) 2 D) 5 29 / 40 29. y = xln x funksiya hosilasini toping. A) lnx+1 B) xx(lnx+1)ln x 1 C) lnx+x D) lnx(x+1) 30 / 40 30. Chizmada nechta uchburchak tasvirlangan? A) 48 B) 52 C) 36 D) 64 31 / 40 31. bo‘lsa, x· y ni toping. A) 2 B) 3 C) 1 D) 4 32 / 40 32. va f(x)=y(x) bo‘lsa, f(5) ni toping. A) 1 B) -5 C) 5 D) -1 33 / 40 33. Chizmada nechta parallelogramm bor? A) 12 B) 16 C) 18 D) 24 34 / 40 34. Hisoblang: A) 6 B) 2 C) 11 D) 9 35 / 40 35. Integralni hisoblang: A) 3π/8 B) 3π/16 C) 3π/4 D) 3π/26 36 / 40 36. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 54 B) 48 C) 36 D) 72 37 / 40 37. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 2 B) 1 C) 3 D) 4 38 / 40 38. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 9 B) 8 C) 7 D) 10 39 / 40 39. tengsizlik nechta butun yechimga ega? A) cheksiz ko‘p B) 1 C) 2 D) Ø 40 / 40 40. tengsizlikni yeching. A) (0;1000) B) Ø C) (1;1000) D) (0;1)∪(1;1000) 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring Author: InfoMaster Foydali bo'lsa mamnunmiz
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 14 Matematika fanidan attestatsiya savollari №16
