Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 80 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0% 0 12345678910111213141516171819202122232425262728293031323334353637383940 OMAD YOR BO'LSIN! Matematika fanidan attestatsiya savollari №14 17.10.2022 Toshkent savollari! 1 / 40 1. Agar bo'lsa ifodaning qiymatini toping. A) 0 B) 9 C) 13 D) 7 2 / 40 2. P(-2;2) nuqtadan o'tuvchi va a(6;4)a vektorga perpendikulyar bo'lgan to'g'ri chiziq tenglamasini toping. A) 3x+2y+2=0 B) 3x+2y-2=0 C) 3x-2y+2=0 D) 3x-2y-2=0 3 / 40 3. AM||KL , ∠BCD=70°,∠CDE=40°, ∠DEF =45°,∠EFG=80°, ∠FGK=70°∠MBC=x ga teng bo`lsa x ni toping ? A) 10° B) 30° C) 40° D) 20° 4 / 40 4. To‘g‘ri burchakli uchburchakning bir burchagi 52° ga teng bo‘lsa, to‘g‘ri burchak uchidan tushirilgan balandlik va mediana orasidagi burchakni toping. A) 24° B) 17° C) 14° D) 7° 5 / 40 5. √3 A) 3/2 B) 7/3 C) 5/5 D) 21/10 6 / 40 6. |x² -5ax|=15a tenglama bitta musbat va 3 ta manfiy ildizga ega bo‘ladigan a larni toping. A) 4,4 B) Ø C) (2,4;∞) D) 2,4 7 / 40 7. funksiyaning [–2; 2] kesmada eng katta qiymatini toping. A) 1/4 B) -1/4 C) 1 D) 0 8 / 40 8. Agar ning qiymatini toping. A) 12,5 B) 6 C) 12 D) 8 9 / 40 9. 720 ning 50%i 18 ning 500%idan necha foizga ko’p? A) 200 B) 400 C) 300 D) 320 10 / 40 10. Rasmda keltirilgan ma‘lumot asosida bitta yashil sharni nechta kub bilan almashtirish mumkinligini toping? A) 4 B) 2 C) 3 D) 1 11 / 40 11. Tengsizlikni yeching: A) x∈[0;4), x∈R B) x∈ [4;∞), x∈N C) x∈ [4;∞), x∈R D) x∈(-∞;0) ∪[4;∞), x∈R 12 / 40 12. Hisoblang. A) 3/2 B) 2/3 C) 3/5 D) 5/3 13 / 40 13. f(x)=2·tgx funksiyaning x₀=π nuqtadagi hosilasini toping. A) 2 B) -2 C) 0 D) 1 14 / 40 14. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) yo'q B) ha 15 / 40 15. Integralni hisoblang: A) 3π/16 B) 3π/4 C) 3π/8 D) 3π/26 16 / 40 16. y = xln x funksiya hosilasini toping. A) xx(lnx+1)ln x 1 B) lnx+x C) lnx+1 D) lnx(x+1) 17 / 40 17. Hisoblang: A) 2019 B) 2021 C) 2020 D) 2022 18 / 40 18. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 6 B) 3 C) 15 D) 10 19 / 40 19. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 7 B) 5 C) 2√7 D) 2√5 20 / 40 20. tengsizlik nechta butun yechimga ega? A) Ø B) 2 C) cheksiz ko‘p D) 1 21 / 40 21. Hisoblang: A) 2 B) 11 C) 6 D) 9 22 / 40 22. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 1,5 B) 1 C) 1.75 D) 2.25 23 / 40 23. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 72 B) 36 C) 48 D) 54 24 / 40 24. Agar tgx α =4 bo‘lsa, A) 1 B) -2 C) 4 D) -47/25 25 / 40 25. Hisoblang: A) 129 B) 132 C) 133 D) 131 26 / 40 26. Tenglamani yeching: A) 2 B) 5 C) 1 D) 4 27 / 40 27. Chizmada nechta uchburchak tasvirlangan? A) 36 B) 52 C) 48 D) 64 28 / 40 28. Chizmada nechta parallelogramm bor? A) 12 B) 16 C) 24 D) 18 29 / 40 29. bo‘lsa, x· y ni toping. A) 1 B) 2 C) 4 D) 3 30 / 40 30. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [0;1] B) [-1;1] C) [-1;0] D) [1;2] 31 / 40 31. tenglamani yeching. A) 0 B) 1 C) 3 D) 2 32 / 40 32. tengsizlikni yeching. A) (1;1000) B) (0;1000) C) (0;1)∪(1;1000) D) Ø 33 / 40 33. bo‘lsa, ni toping. A) 2 B) 1.5 C) 1 D) 0 34 / 40 34. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 1/4 B) 2/3 C) 1/2 D) 1/3 35 / 40 35. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) -2 B) -1 C) 0 D) 1 36 / 40 36. va f(x)=y(x) bo‘lsa, f(5) ni toping. A) -5 B) -1 C) 1 D) 5 37 / 40 37. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 1 B) 4 C) 2 D) 3 38 / 40 38. Agar bo‘lsa, f(1)+f(-1) ni toping. A) 0 B) 1 C) -1 D) 2 39 / 40 39. Agar x= y + 4 bo‘lsa, A) 2 B) 3 C) 1 D) 0 40 / 40 40. tenglama ildizlari yig‘indisini toping. A) -1 B) 1 C) -2 D) 0 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 11 Matematika fanidan attestatsiya savollari №16
