Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 119 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0% 6 12345678910111213141516171819202122232425262728293031323334353637383940 OMAD YOR BO'LSIN! Matematika fanidan attestatsiya savollari №14 17.10.2022 Toshkent savollari! 1 / 40 1. ko’paytmani hisoblang. A) 10000 B) 480000 C) 86420000 D) 0 2 / 40 2. cosx=0,2x tenglama nechta yechimga ega? A) 4 B) 1 C) 3 D) 2 3 / 40 3. Hisoblang 200−199+198−197+⋯+4−3 A) 101 B) 98 C) 99 D) 100 4 / 40 4. x²-n≤0 tengsizlik o‘rinli bo‘ladigan x ning 7 ta butun ildizi bor bo‘lsa. n nechta turli butun qiymat qabul qiladi? A) 15 B) 12 C) 7 D) 9 5 / 40 5. 3x3 o‘lchamli kvadratning tugunlarida 16 ta nuqta belgilanib, ularning o‘ng tomondan eng yuqorisidagi A bilan belgilangan. Bir uchi A nuqtada, qolgan uchlari qolgan 15 ta nuqtada orasidan tanlanadigan uchburchaklarning sonini toping. A) 100 B) 105 C) 96 D) 25 6 / 40 6. Agar biror oyda 5 ta chorshanba bo‘lsa, shu oyda … bo‘la olmaydi. A) 5 ta dushanba B) 5 ta juma C) 5 ta shanba D) 5 ta payshanba 7 / 40 7. Tengsizlikning manfiy yechimlari o‘rta arifmetigini toping. A) -2 B) -1 C) -3 D) -1,5 8 / 40 8. f(g(x))=x² + 4x - 1, g(x)=x + a va f′(0)=1 bo'lsa, α ni toping. A) 2 B) 1,5 C) 3 D) 3,5 9 / 40 9. y1 = (x2+2)2 va y2=2x2+2 bo‘lsin. Bu y1 va y2 funksiya hosilalarining nisbatini y1 va y2 lar orqali ifodalang. A) 4 B) 2 C) 1 D) 3 10 / 40 10. a²·b·c<0, (a·b)>0 va a·c³<0 tengsizliklardan foydalanib a,b,c larning ishoralarini aniqlang: A) -, -, - B) -, -, + C) -, +, - D) +, -, + 11 / 40 11. Piramidaning asosi tomoni 4√3 va o‘tkir burchagi 45° ga teng bo’lgan rombdan iborat. Ushbu piramidaga ichki chizilgan konusning yasovchisi asos tekisligi bilan 60° li burchak tashkil etadi. Konusning hajmini toping. A) 6√2π B) 6√3π C) 6π D) 3π 12 / 40 12. Tamonlarini ayirmasi 14 bo'lgan parallelogramning o'rmas burchagidan katta diagonaliga tushgan balandlik uni 12 va 30 ga teng kesmalarga ajratadi. Tamonlar uzunligini toping. A) 32 va 22 B) 30 va 24 C) 34 va 20 D) 36 va 18 13 / 40 13. f(x+10)=f(x)·f(x-10)-x f(0)=1/2 va f(10)=30 bo’lsa, f(20)=? A) 2 B) 5 C) 6 D) 30 14 / 40 14. Integralni hisoblang: A) 3π/8 B) 3π/4 C) 3π/16 D) 3π/26 15 / 40 15. Hisoblang: A) 133 B) 131 C) 132 D) 129 16 / 40 16. tengsizlik nechta butun yechimga ega? A) 1 B) 2 C) cheksiz ko‘p D) Ø 17 / 40 17. Hisoblang: A) 2022 B) 2019 C) 2020 D) 2021 18 / 40 18. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 2.25 B) 1,5 C) 1.75 D) 1 19 / 40 19. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 3 B) 1 C) 2 D) 4 20 / 40 20. va f(x)=y(x) bo‘lsa, f(5) ni toping. A) -1 B) -5 C) 5 D) 1 21 / 40 21. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 54 B) 72 C) 48 D) 36 22 / 40 22. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) -1 B) -2 C) 1 D) 0 23 / 40 23. Tenglamani yeching: A) 5 B) 4 C) 1 D) 2 24 / 40 24. Hisoblang: A) 9 B) 11 C) 6 D) 2 25 / 40 25. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi? A) ha B) yo'q 26 / 40 26. tengsizlikni yeching. A) (0;1000) B) Ø C) (0;1)∪(1;1000) D) (1;1000) 27 / 40 27. tenglamani yeching. A) 1 B) 0 C) 3 D) 2 28 / 40 28. Chizmada nechta uchburchak tasvirlangan? A) 52 B) 64 C) 48 D) 36 29 / 40 29. y = xln x funksiya hosilasini toping. A) lnx(x+1) B) lnx+1 C) xx(lnx+1)ln x 1 D) lnx+x 30 / 40 30. tenglama ildizlari yig‘indisini toping. A) -1 B) -2 C) 0 D) 1 31 / 40 31. bo‘lsa, ni toping. A) 1 B) 0 C) 2 D) 1.5 32 / 40 32. bo‘lsa, x· y ni toping. A) 4 B) 3 C) 2 D) 1 33 / 40 33. va bo‘lsa, a ni b orqali ifodalang. A) a=24-3b B) a=24-5b C) a=18+2b D) a=18-3b 34 / 40 34. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [1;2] B) [-1;0] C) [0;1] D) [-1;1] 35 / 40 35. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 2√5 B) 5 C) 7 D) 2√7 36 / 40 36. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 9 B) 10 C) 8 D) 7 37 / 40 37. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 1/2 B) 1/4 C) 2/3 D) 1/3 38 / 40 38. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 15 B) 6 C) 10 D) 3 39 / 40 39. Agar x= y + 4 bo‘lsa, A) 3 B) 0 C) 2 D) 1 40 / 40 40. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) yo'q B) ha 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
