Uy » Attestatsiya testlar » Matematika attestatsiya » Matematika attestatsiya №14 Matematika attestatsiya Matematika attestatsiya №14 InfoMaster Oktabr 30, 2022 339 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi 1 0% 2 Savollar 12345678910111213141516171819202122232425262728293031323334353637383940 OMAD YOR BO'LSIN! Matematika fanidan attestatsiya savollari №14 17.10.2022 Toshkent savollari! 1 / 40 1. ko’paytmani hisoblang. A) 0 B) 480000 C) 10000 D) 86420000 2 / 40 2. a va b raqamlar yig'indisi 7 ga qoldiqsiz bo'linadi. Agar ko'rinishdagi uch xonali sonlarning 7 ga bo'lganda bir xil qoldiq qolsa, shu qoldiqni toping. A) 6 B) 0 C) 4 D) 2 3 / 40 3. Quyidagi berilgan qoldiqli bo`lishlardan qaysi biri to`g`ribajarilgan ? a)76 : 9 = 7 (qoldiq 13); b)20 : 7 = 2 (qoldiq 6); d)54 : 15 = 4 (qoldiq 1) A) b B) b,d C) a,b D) )a,b,d 4 / 40 4. sin a = x va 1+cos a= y bo‘lsa, x va y o‘zaro qanday bog‘langan? A) 4 B) 1 C) 3 D) 2 5 / 40 5. tenglamaning ildizlari yig‘indisini (agar ildizi bitta bo‘lsa, o‘zini) toping. A) -2 B) 3 C) 8 D) 5 6 / 40 6. ifodani soddalashtiring. A) -a B) 1 C) -1 D) a 7 / 40 7. 3 ni 14 ga bo‘lganda verguldan keyingi yettinchi raqamni toping. A) 7 B) 6 C) 8 D) 5 8 / 40 8. ABC to‘g‘ri burchakli uchburchakda ∠B =90° , BC = 28, AC =100 va AB tomonda D nuqta shunday olinganki BD = 21 bo‘ladi. sin (∠ACD) ? A) 0,4 B) 0,6 C) 0,8 D) 0,2 9 / 40 9. Tenglama nechta haqiqiy ildizga ega? A) 4 ta B) 2 ta C) 1 ta D) 3 ta 10 / 40 10. Toʻgʻri burchakli uchburchakka kvadrat ichki chizilgan (rasmga qarang). Kvadrat tomonini toʻgʻri toʻrtburchak katetlari orqali ifodalang. A) 2 B) 3 C) 1 D) 4 11 / 40 11. sonning teskarisini toping. A) 9 B) -9 C) 2/9 D) 1/9 12 / 40 12. Hisoblang. A) 32 B) 94 C) 98 D) 96 13 / 40 13. funksiyaga teskari funksiyani toping. A) I B) IV C) II D) III 14 / 40 14. Hisoblang: A) 131 B) 132 C) 133 D) 129 15 / 40 15. Agar va ular orasidagi burchak 120o bo‘lsa, ni toping. A) 7 B) 5 C) 2√5 D) 2√7 16 / 40 16. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi? A) yo'q B) ha 17 / 40 17. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) yo'q B) ha 18 / 40 18. va bo‘lsa, a ni b orqali ifodalang. A) a=18-3b B) a=24-3b C) a=24-5b D) a=18+2b 19 / 40 19. Hisoblang: A) 6 B) 2 C) 11 D) 9 20 / 40 20. Integralni hisoblang: A) 3π/8 B) 3π/16 C) 3π/4 D) 3π/26 21 / 40 21. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 3 B) 2 C) 4 D) 1 22 / 40 22. Hisoblang: A) 2019 B) 2021 C) 2022 D) 2020 23 / 40 23. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 15 B) 3 C) 10 D) 6 24 / 40 24. tenglamani yeching. A) 2 B) 0 C) 1 D) 3 25 / 40 25. Chizmada nechta parallelogramm bor? A) 18 B) 24 C) 16 D) 12 26 / 40 26. va f(x)=y(x) bo‘lsa, f(5) ni toping. A) 1 B) -1 C) -5 D) 5 27 / 40 27. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 36 B) 48 C) 54 D) 72 28 / 40 28. Tenglamani yeching: A) 5 B) 2 C) 4 D) 1 29 / 40 29. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 1,5 B) 1 C) 1.75 D) 2.25 30 / 40 30. Chizmada nechta uchburchak tasvirlangan? A) 48 B) 64 C) 52 D) 36 31 / 40 31. tengsizlikni yeching. A) Ø B) (0;1000) C) (0;1)∪(1;1000) D) (1;1000) 32 / 40 32. Agar f (x)-3x-2 bo‘lsa, f(a+b+c)-f(abc)=? Bunda a, b, c – kvadrat funksiya koeffitsiyentlari. A) 10 B) 9 C) 7 D) 8 33 / 40 33. Agar x= y + 4 bo‘lsa, A) 2 B) 3 C) 0 D) 1 34 / 40 34. bo‘lsa, x· y ni toping. A) 1 B) 2 C) 4 D) 3 35 / 40 35. y = xln x funksiya hosilasini toping. A) lnx+x B) xx(lnx+1)ln x 1 C) lnx(x+1) D) lnx+1 36 / 40 36. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [-1;0] B) [1;2] C) [0;1] D) [-1;1] 37 / 40 37. tengsizlik nechta butun yechimga ega? A) Ø B) 2 C) 1 D) cheksiz ko‘p 38 / 40 38. Agar bo‘lsa, f(1)+f(-1) ni toping. A) 0 B) 1 C) -1 D) 2 39 / 40 39. Agar tgx α =4 bo‘lsa, A) -2 B) -47/25 C) 4 D) 1 40 / 40 40. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 1/4 B) 2/3 C) 1/3 D) 1/2 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
