Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 104 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. 1:(2:3) son 1:2:3 sonidan qanchaga katta? A) 6 B) 4/3 C) 9 D) 3 2 / 40 2. Arifmetik progressiyada an+1=an+2 va a4=4 bo'lsa, uning dastlabki 12 ta hadini yig'indisini toping. A) 96 B) 114 C) 126 D) 108 3 / 40 3. x ni toping ? A) 3 B) 4 C) 5 D) 6 4 / 40 4. sin a = x va 1+cos a= y bo‘lsa, x va y o‘zaro qanday bog‘langan? A) 1 B) 2 C) 3 D) 4 5 / 40 5. Rasmdagi shakl perimetrini toping. A) 32 B) 24 C) 28 D) 30 6 / 40 6. Tenglamaning haqiqiy ildizining natural bo‘luvchilari nechta? A) 2 B) 6 C) 8 D) 4 7 / 40 7. 4·(-5)-6·(-3)+(-5)·(-2) sonli ifoda qiymatini toping. A) -12 B) 8 C) 48 D) 12 8 / 40 8. 22022 raqamlar yig‘indisidan hosil bo‘lgan sonning raqamlar yig‘indisidan hosil bo‘lgan sonning raqamlar yig‘indisi hosil qilindi va hokazo. Oxirida bitta raqam qolgan bo‘lsa, shu raqamni toping. A) 1 B) 0 C) 8 D) 7 9 / 40 9. Hisoblang: 6,34757575…+0,0434343… A) 7,42(2) B) 6,39(10) C) 3,87(52) D) 8,54(25) 10 / 40 10. Berilgan tengsizlik uchun quyidagi oraliqlar to‘g‘ri ifodalanganmi? A) Ha B) Yo'q 11 / 40 11. Qavariq to‘rtburchakning diagonallari 3 va 4 ga teng. Agar qarama-qarshi tomonlarining o‘rtalarini tutashtirishdan hosil bo‘lgan kesmalar uzunliklari o‘zaro teng bo‘lsa, qavariq to‘rtburchakning yuzini toping. A) 1 B) 4 C) 6 D) 5 12 / 40 12. (tgx+ctgx)⁴ yoyilmaning ozod hadini toping. A) 4 B) 6 C) 3 D) 5 13 / 40 13. y=arcsin(-x-1) funksiyani aniqlanish sohasini toping. A) -2≤x≤2 B) 1≤x≤2 C) -2≤x≤0 D) 0≤x≤2 14 / 40 14. va f(x)=y(x) bo‘lsa, f(5) ni toping. A) 5 B) 1 C) -5 D) -1 15 / 40 15. tenglama ildizlari yig‘indisini toping. A) 1 B) -2 C) 0 D) -1 16 / 40 16. va bo‘lsa, a ni b orqali ifodalang. A) a=18+2b B) a=24-3b C) a=24-5b D) a=18-3b 17 / 40 17. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [0;1] B) [1;2] C) [-1;0] D) [-1;1] 18 / 40 18. tengsizlikni yeching. A) Ø B) (0;1000) C) (1;1000) D) (0;1)∪(1;1000) 19 / 40 19. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 2√7 B) 2√5 C) 7 D) 5 20 / 40 20. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi? A) yo'q B) ha 21 / 40 21. Chizmada nechta uchburchak tasvirlangan? A) 64 B) 52 C) 36 D) 48 22 / 40 22. Agar bo‘lsa, f(1)+f(-1) ni toping. A) -1 B) 1 C) 2 D) 0 23 / 40 23. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 10 B) 6 C) 3 D) 15 24 / 40 24. tengsizlik nechta butun yechimga ega? A) Ø B) 2 C) 1 D) cheksiz ko‘p 25 / 40 25. bo‘lsa, x· y ni toping. A) 3 B) 2 C) 4 D) 1 26 / 40 26. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 72 B) 36 C) 48 D) 54 27 / 40 27. Agar tgx α =4 bo‘lsa, A) 4 B) -2 C) -47/25 D) 1 28 / 40 28. Hisoblang: A) 131 B) 132 C) 133 D) 129 29 / 40 29. Tenglamani yeching: A) 2 B) 5 C) 1 D) 4 30 / 40 30. Agar x= y + 4 bo‘lsa, A) 1 B) 3 C) 2 D) 0 31 / 40 31. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) -2 B) -1 C) 1 D) 0 32 / 40 32. Hisoblang: A) 9 B) 2 C) 6 D) 11 33 / 40 33. Hisoblang: A) 2020 B) 2021 C) 2019 D) 2022 34 / 40 34. tenglamani yeching. A) 0 B) 1 C) 2 D) 3 35 / 40 35. Chizmada nechta parallelogramm bor? A) 24 B) 18 C) 16 D) 12 36 / 40 36. y = xln x funksiya hosilasini toping. A) lnx+x B) xx(lnx+1)ln x 1 C) lnx+1 D) lnx(x+1) 37 / 40 37. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 10 B) 7 C) 9 D) 8 38 / 40 38. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 1.75 B) 2.25 C) 1 D) 1,5 39 / 40 39. bo‘lsa, ni toping. A) 1 B) 0 C) 2 D) 1.5 40 / 40 40. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 1/2 B) 2/3 C) 1/4 D) 1/3 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
