Matematika attestatsiya №12 Aprel 8, 2022Aprel 8, 2022 da chop etilgan InfoMaster tomonidan Matematika attestatsiya №12 ga 3 fikr bildirilgan 0% 3 12345678910111213141516171819202122232425262728293031323334353637383940 OMAD YOR BO'LSIN! Matematika fanidan attestatsiya savollari №12 28.03.2022 da Toshkentda tushgan savollar DIQQAT! Endi siz o'z bilmingizni sinab ko'rish bilan birga sertifikatga ham ega bo'lishingiz mumkin. Sertifikat olish uchun barcha ma'lumotlarni to'g'ri kiriting! e-mail manzilini to'g'ri kriting, barcha ma'lumotlar sizga yuboriladi. Testda 76% va undan yuqori natija oling va sertifikatni yuklab oling. 1 / 40 Tenglamaning haqiqiy ildizlari o‘rta arifmetigini toping: A) 1 B) 4 C) 1/2 D) 1,(6) 2 / 40 Agar g ( x) - uchinchi darajali keltirilgan f(x)=x³+ax²+bx+c ko‘phadning ildizlari, ko‘phad ildizlarining teskarisiga teng bo‘lsa, u holda g (1) ning qiymatini a, b, c lar orqali ifodalang. A) 2 B) 3 C) 1 D) 4 3 / 40 Agar bo’lsa, quyidagilardan qaysi biri eng kichik? A) f(2019) B) f(1006) C) f(1012) D) f(1009) 4 / 40 Tengsizlikni yeching. A) [-3;3] B) (-3;0) C) (0;3) D) (-3;3) 5 / 40 (tgx+ctgx)⁴ yoyilmaning ozod hadini toping. A) 6 B) 4 C) 5 D) 3 6 / 40 f(x)+(x-2)·g(x)=x²+5, f(3)=10 bo'lsa, g-1=(4) ni toping. Bunda g-1(x) g(x) ga teskari funksiya. A) 3 B) 6 C) 5 D) 4 7 / 40 Tengsizlikni yeching: 3 · 9x –10 · 21x + 7 · 49 x ≤ 0 A) [-1;0) B) [-1;1] C) [-1;0] D) (-1;3] 8 / 40 Agar bo'lsa, ni toping. A) 5,2 B) 3 C) 0 D) 2,5 9 / 40 5-x ≤ 0,04 x ning eng kichik butun qiymatini toping. A) 0 B) 3 C) -1 D) 2 10 / 40 Agar cos4x = acos⁴x+bcos2²x+1 bo'lsa, a+b=? A) -1 B) 1 C) 0 D) 2 11 / 40 Chizmada nechta uchburchak tasvirlangan? A) 54 B) 52 C) 50 D) 48 12 / 40 To'g'ri burchakli uchburchakning yuzi 96 ga, perimetri esa 48 ga teng bo'lsa, gipatenuza uzunligini toping. A) 21 B) 20 C) 23 D) 18 13 / 40 ABCD parallelogramm va SKBCE = 18 bo'lsa, SABCD =? A) 48 B) 56 C) 62 D) 54 14 / 40 Tenglama ildizlari yig'indisini toping. A) 4 B) -1 C) 0 D) 2 15 / 40 Hisoblang. A) 2/3 B) 3/2 C) 5/3 D) 3/5 16 / 40 Hisoblang. A) 5 B) 6 C) 3 D) 4 17 / 40 Hisoblang. A) -2 yoki -1 B) -2 yoki 0 C) -2 yoki 2 D) 0 18 / 40 Hisoblang. cos²10° + cos²30° + cos²80° A) 7/4 B) 0 C) 3/7 D) 7/3 19 / 40 Tenglamani yeching: A) 2,5 B) 6 C) 2 D) 5,5 20 / 40 Tenglamaning [0;π] kesmadagi ildizlari soni 3 tadan ko'pmi? A) Ha B) Yo'q 21 / 40 Agar bo'lsa f(x)=? A) 2x²-1 B) x²-1 C) x²+2 D) x²-2 22 / 40 Hisoblang. A) 2021 B) 2020 C) 2019 D) 1 23 / 40 a=10,(6) , b=80,(3) , c=20,(9) bo'lsa, (a+b)c=? A) 0 B) 25 C) 9 D) 16 24 / 40 Tengsizlikni yeching. A) [-7;-5) u [-1;∞) B) [-7;3 u [-1;∞) C) [-7;-3] u [-1;∞) D) [-7;-3) u [-1;∞) 25 / 40 Tangga besh martta tashlanganda 2 martta gerb chiqishi ehtimolini toping. A) 7/16 B) 5/16 C) 9/16 D) 5/13 26 / 40 Ayirmasi d ga teng bo'lgan arifmetik progrssiya uchun ni toping. A) 2/3 B) 1 C) 2 D) 1/2 27 / 40 1, 2, 3, 4 raqamlaridan foydalanib 400 dan kichik kechta uc xonali son yasash mumkin? A) 51 B) 48 C) 47 D) 49 28 / 40 (2; 3; -5) nuqtaning OX o'qiga nisbatan simmetrik nuqtasini toping. A) (2; 3; -5) B) (2; -3; 5) C) (2; -3; -5) D) (-2; 3; 5) 29 / 40 Arimetik progerssiyada s12=354, P=a1+a2+...+a11 , Q=a2+a4+...+a12 va P/Q=32/27 ga teng bo'lsa, d ni toping. A) -3 B) -4 C) -6 D) -5 30 / 40 (tgx-2ctgx)⁴ yoyilmaning ozod hadini toping. A) 58 B) 25 C) 24 D) 6 31 / 40 f(x) = x²-3x-2 bo'lsa. f(a+b+c)-f(abc)=? Bunda a, b, c - kvadrat funksiya koeffitsiyentlari. A) 42 B) 36 C) 38 D) 40 32 / 40 Tengsizlikni yeching. A) x∈(10;1000) B) x∈(0;1000) C) x∈(1;1000] D) x∈[0;1000] 33 / 40 To'g'ri burchakli uchburchakka ichki va tashqi chizilgan aylanalar raduslari 6 va 15 ga teng bo'lsa, katetlar yig'indini toping. A) 42 B) 48 C) 28 D) 35 34 / 40 Hisoblang. A) 135 B) 133 C) 121 D) 131 35 / 40 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) 36 va 18 C) 30 va 24 D) 34 va 20 36 / 40 Hisoblang. A) 2 B) 0 C) 1 D) -1 37 / 40 Hisoblang. A) 1 B) 2 C) 6 D) 3 38 / 40 Hisoblang. A) 2 B) 0 C) 1 D) 4 39 / 40 Uchburchak tamonlari 10, 24 va 26 ga teng bo'lsa, katta burchagi necha gradus? A) 90° B) 80° C) 75° D) 60° 40 / 40 Hisoblang. A) 9/11 B) 0 C) 9/13 D) 7/11 0% Testni qayta ishga tushiring Baholash mezoni - 75 foiz va undan yuqori ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, oliy malaka toifasi (bosh o’qituvchi lavozimi) saqlansin”; - 75 foizdan past ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tmadi, birinchi malaka toifasi (yetakchi o’qituvchi lavozimi)ga tushirilsin”; - 75 foiz va undan yuqori ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, oliy malaka toifasi (bosh o’qituvchi lavozimi) berilsin”; - 74 foizdan 65 foizgacha ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, birinchi malaka toifasi (yetakchi o’qituvchi lavozimi) saqlansin”; - 65 foizdan kam ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tmadi, ikkinchi malaka toifasi (katta o’qituvchi lavozimi)ga tushirilsin” - 64 foizdan 60 foizgacha ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tdi, ikkinchi malaka toifasi (katta o’qituvchi lavozimi) saqlansin”; - 60 foizdan kam ko’rsatgichga ega bo’lsa - “Attestatsiyadan o’tmadi, mutaxassis (oliy yoki o’rta maxsus, kasb-hunar ma'lumotli o’qituvchi) lavozimiga tushirilsin” Fikr-mulohaza yuboring tomonidan Wordpress Quiz plugin Matematika attestatsiya
