Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 207 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 ning qiymatini toping. A) 75/23 B) 23/25 C) 23/75 D) 3 2 / 40 2. Teng yonli trapetsiyaning diagonallari o'zaro perpendikulyar hamda yuzi 32 ga teng bo'lsa, uning diagonali uzunligini toping. A) 2 B) 8 C) 4 D) 6 3 / 40 3. Hisoblang? A) 0,5 B) 4 C) 0,25 D) 2 4 / 40 4. Radiusi 25/4 bo‘lgan sferaga balandligi 8 ga teng bo‘lgan konus ichki chizilgan. Konusning hajmini toping. A) 72π B) 144π C) 192π D) 96π 5 / 40 5. Tenglamani yeching: A) -6 B) 6; -5 C) 5 D) -6; 5 6 / 40 6. Oktaedr to‘la sirtining yuzi 32√3 cm² bo‘lsa, uning har bir yog‘i yuzini toping. A) 4√3 B) 4 C) 6√3 D) 8√3 7 / 40 7. Aylananing tashqi nuqtasidan aylanaga ikkita kesuvchi o‘tkazilgan. Kesuvchi hosil qilgan ichki yoylar 7:3 kabi. Ular birgalikda butun aylananing 1/2 qismini tashkil qilsa, kesuvchilar orasidagi burchakni toping. A) 24° B) 45° C) 36° D) 40° 8 / 40 8. Agar N = 34·34·63·270 sonning toq bo‘luvchilari yig‘indisining, juft bo‘luvchilari yig‘indisiga nisbatini toping. A) 1:14 B) 1:13 C) 1:16 D) 1:15 9 / 40 9. Tenglama nechta haqiqiy ildizga ega? A) 2 ta B) 4 ta C) 1 ta D) 3 ta 10 / 40 10. Hisoblang: A) 24 B) 22 C) 27 D) 25 11 / 40 11. Funksiyaning aniqlanish sohasini toping. A) {3} B) (-∞;-3)∪(3;∞) C) Ø D) (-3;3) 12 / 40 12. f(x) = x²-3x-2 bo'lsa. f(a+b+c)-f(abc)=? Bunda a, b, c - kvadrat funksiya koeffitsiyentlari. A) 38 B) 36 C) 40 D) 42 13 / 40 13. Silindr yon sirtining yoyilmasi tomoni b ga teng kvadratdan iborat. Silindir to’la sirtini toping. A) b²-b²/2π B) b²+b²/2π C) b²/2π D) b²-2π 14 / 40 14. Tenglamani yeching: A) 4 B) 2 C) 5 D) 1 15 / 40 15. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) yo'q B) ha 16 / 40 16. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 2.25 B) 1.75 C) 1 D) 1,5 17 / 40 17. Hisoblang: A) 129 B) 133 C) 131 D) 132 18 / 40 18. tengsizlik nechta butun yechimga ega? A) Ø B) 2 C) 1 D) cheksiz ko‘p 19 / 40 19. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 15 B) 6 C) 10 D) 3 20 / 40 20. bo‘lsa, ni toping. A) 0 B) 2 C) 1 D) 1.5 21 / 40 21. bo‘lsa, x· y ni toping. A) 1 B) 4 C) 3 D) 2 22 / 40 22. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) 1 B) -1 C) 0 D) -2 23 / 40 23. Hisoblang: A) 9 B) 6 C) 11 D) 2 24 / 40 24. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [-1;1] B) [1;2] C) [0;1] D) [-1;0] 25 / 40 25. Agar tgx α =4 bo‘lsa, A) 1 B) -47/25 C) 4 D) -2 26 / 40 26. tenglamani yeching. A) 1 B) 0 C) 3 D) 2 27 / 40 27. y = xln x funksiya hosilasini toping. A) lnx+1 B) lnx+x C) xx(lnx+1)ln x 1 D) lnx(x+1) 28 / 40 28. Chizmada nechta uchburchak tasvirlangan? A) 64 B) 52 C) 48 D) 36 29 / 40 29. Hisoblang: A) 2019 B) 2021 C) 2022 D) 2020 30 / 40 30. tenglama ildizlari yig‘indisini toping. A) -2 B) 0 C) -1 D) 1 31 / 40 31. va f(x)=y(x) bo‘lsa, f(5) ni toping. A) -5 B) 1 C) 5 D) -1 32 / 40 32. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 1/4 B) 2/3 C) 1/2 D) 1/3 33 / 40 33. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 72 B) 36 C) 48 D) 54 34 / 40 34. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 9 B) 7 C) 10 D) 8 35 / 40 35. Agar bo‘lsa, f(1)+f(-1) ni toping. A) 2 B) 1 C) -1 D) 0 36 / 40 36. Integralni hisoblang: A) 3π/8 B) 3π/26 C) 3π/4 D) 3π/16 37 / 40 37. Chizmada nechta parallelogramm bor? A) 16 B) 18 C) 24 D) 12 38 / 40 38. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi? A) yo'q B) ha 39 / 40 39. Agar x= y + 4 bo‘lsa, A) 3 B) 2 C) 0 D) 1 40 / 40 40. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 5 B) 2√7 C) 7 D) 2√5 0% Testni qayta ishga tushiring Fikr-mulohaza yuboring Author: InfoMaster Foydali bo'lsa mamnunmiz
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 13 Matematika fanidan attestatsiya savollari №16
