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. Hisoblash natijasida hosil bo’lgan sondan 4 marta katta sonning natural bo’luvchilari soni a bo’lsa , a ning butun bo’luvchilari sonini toping. A) 16 B) 32 C) 8 D) 24 2 / 40 2. Qadam uzunligi deb biricnhi iz tovon oxiridan ikkinchi iz tovon oxirigacha bo'lgan masofaga aytiladi. Erkak kishi yurayotganda uning qadami va qadamlar soni orasidagi bog'lanish quyidagi formula bilan ifodalanadi: (n/P) = 140. Bu yerda n – bir minutdagi qadamlar soni. P – qadam uzunligi (m). Hikmat 1 minutda 70 qadam bossa, formula yordamida uning qadami uzunligini toping. A) 0,9 m yoki 90 cm B) 0,6 m yoki 60 cm C) 0,7 m yoki 70 cm D) 0,5 m yoki 50 cm 3 / 40 3. Quyida berilgan tizimda yonma - yon shakillardagisonlar ustida pasdagi ( EKUB yoki EKUK topish) amali bajariladi , natija amal pastigi shakilga yoziladi Shunga ko`ra 1 , 2 va 3 amallar EKUB yoki EKUK dan qaysi biri bo`lishi kerak A) 1-EKUB 2-EKUB 3-EKUK B) 1-EKUB 2-EKUB 3-EKUB C) 1-EKUB 2-EKUK 3-EKUK D) 1-EKUB 2-EKUK 3-EKUB 4 / 40 4. cos75° ·cos 45° ·cos15° ni hisoblang. A) 1/8 B) √2/8 C) √3/8 D) √3/4 5 / 40 5. kasrning o‘nli kasr ko‘rinishidagi raqamlarining yig‘indisini toping. A) 11 B) 5 C) 7 D) 10 6 / 40 6. Birinchi raqami 2 boʻlgan va 1, 2, 3, 4 va 5 raqamlardan tashkil topgan uch xonali sonlar nechta? A) 20 B) 50 C) 10 D) 25 7 / 40 7. ABCD trapetsiyada AD va BC asoslari mos ravishda 10 va 2 ga teng hamda ∠BAD= 45° . CD yon tomonning o‘rtasi E nuqta va BE ⊥ AB bo‘lsa, SABCD ni toping. A) 18 B) 36 C) 24 D) 48 8 / 40 8. Quyidagilardan qaysi biri to‘g‘ri? A) 5²⁰²²+6²⁰²²<7²⁰²² B) To‘g‘ri kasrning surat va maxrajiga bir xil son qo‘shib borilsa, kasr kichiklashib boradi. C) Parallelogrammning diagonallari o‘zaro perpendikulyar bo‘lsa, u kvadrat bo‘ladi. D) Barchasi 9 / 40 9. Qfodaning qiymatini toping. A) 0,58 B) 1 C) 2 D) 0,5 10 / 40 10. Bo‘yalgan yuzani toping. (cm2) A) 18 B) 16 C) 12 D) Aniqlab bo‘lmaydi 11 / 40 11. Teng yonli trapetsiyaning diagionali o‘rta chizig‘ini 1 va 5 ga teng kesmalarga ajratadi. Trapetsiyaning yuzi 48 ga teng bo‘lsa, yon tomonini toping. A) 6 B) 3√2 C) 4√5 D) 5 12 / 40 12. Tenglamaning [0;π] kesmadagi ildizlari soni 3 tadan ko'pmi? A) Ha B) Yo'q 13 / 40 13. Silindr yon sirtining yoyilmasi tomoni b ga teng kvadratdan iborat. Silindir to’la sirtini toping. A) b²-b²/2π B) b²-2π C) b²/2π D) b²+b²/2π 14 / 40 14. ABCD parallelogramm va SKBCE =18 bo‘lsa, SABCD = ? A) 36 B) 54 C) 72 D) 48 15 / 40 15. Ayirmasi d ga teng bo‘lgan arifmetik progressiya uchun ni toping. A) 1/2 B) 2/3 C) 1/4 D) 1/3 16 / 40 16. Hisoblang: cos² 10°+ cos² 30°+ cos² 80° A) 1.75 B) 2.25 C) 1,5 D) 1 17 / 40 17. y = xln x funksiya hosilasini toping. A) xx(lnx+1)ln x 1 B) lnx(x+1) C) lnx+1 D) lnx+x 18 / 40 18. Tengsizlikni yeching: 3·9x -10·21x + 7 ·49x ≤0 A) [-1;1] B) [0;1] C) [1;2] D) [-1;0] 19 / 40 19. Integralni hisoblang: A) 3π/8 B) 3π/4 C) 3π/26 D) 3π/16 20 / 40 20. Chizmada nechta uchburchak tasvirlangan? A) 36 B) 64 C) 52 D) 48 21 / 40 21. Agar bo‘lsa, f(1)+f(-1) ni toping. A) 0 B) 2 C) -1 D) 1 22 / 40 22. Hisoblang: A) 129 B) 133 C) 132 D) 131 23 / 40 23. Agar x= y + 4 bo‘lsa, A) 3 B) 2 C) 1 D) 0 24 / 40 24. tengsizlik nechta butun yechimga ega? A) cheksiz ko‘p B) 2 C) Ø D) 1 25 / 40 25. Agar tgx α =4 bo‘lsa, A) 4 B) -2 C) 1 D) -47/25 26 / 40 26. Hisoblang: A) 9 B) 11 C) 2 D) 6 27 / 40 27. y=x²+1-|sinx| funksiya grafigi Ox o‘qidan pastda yotadimi? A) ha B) yo'q 28 / 40 28. englamaning [0;π ] kesmadagi ildizlari soni 3 tadan ko‘pmi? A) yo'q B) ha 29 / 40 29. tengsizlikni yeching. A) Ø B) (0;1)∪(1;1000) C) (0;1000) D) (1;1000) 30 / 40 30. Tenglamani yeching: A) 4 B) 5 C) 1 D) 2 31 / 40 31. bo‘lsa, x· y ni toping. A) 3 B) 4 C) 2 D) 1 32 / 40 32. Hisoblang: A) 2020 B) 2022 C) 2019 D) 2021 33 / 40 33. bo‘lsa, ni toping. A) 1 B) 2 C) 0 D) 1.5 34 / 40 34. bo‘lsa, f -1(x) ni toping. Bunda f -1(x)-f(x) ga teskari funksiya. A) 3 B) 1 C) 2 D) 4 35 / 40 35. tenglama ildizlari yig‘indisini toping. A) 1 B) 0 C) -1 D) -2 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. Chizmada nechta parallelogramm bor? A) 12 B) 16 C) 24 D) 18 38 / 40 38. |x²-2x|≤xtengsizlikning butun yechimlari yig‘indisini toping. A) 10 B) 3 C) 6 D) 15 39 / 40 39. Agar cos4x = acos4 x + bcos² x +1 bo‘lsa, a+b = ? A) -2 B) 1 C) 0 D) -1 40 / 40 40. va bo‘lsa, a ni b orqali ifodalang. A) a=24-3b B) a=24-5b C) a=18+2b D) a=18-3b 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
