Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 4-chorak Matematika choraklik 10-sinf Matematika 4-chorak InfoMaster Aprel 20, 2021 268 Ko'rishlar 10 izohlar SaqlashSaqlanganOlib tashlandi 1 0 OMAD YOR BO'LSIN! 10-sinf Matematika 4-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Diagrammadan foydalanib, quyidagi to‘plammi elementlari sonini toping: ¬A∩B A) n(¬A∩B)=14 B) n(¬A∩B)=16 C) n(¬A∩B)=7 D) n(¬A∩B)=5 2 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) B∩C B) A∩B C) B' D) A∪B 3 / 25 A to’plamning to’ldiruvchisi qanday belgilanadi? A) A∩B B) A'' C) A' D) A~B 4 / 25 Ikki mulohaza "agar ... bo‘lsa, u holda ..." ibora bilan boglansa, u holda mulohazalar .......ega bo‘lamiz. A) Konversiyaga B) Dezyunksiyaga C) Ekvivalensiyaga D) Implikatsiyasiga 5 / 25 U={x| 3 ≤x< 12, x∈N} , A={x| 5 A) 2 ta B) 3 ta C) 9 ta D) 10 ta 6 / 25 p⇒q bu yerda « Yetarli shart » qaysi ? A) q mulohaza p uchun yetarli shart B) bunday tushuncha yo’q C) to’g’ri javob yo’q D) p mulohaza q uchun yetarli shart 7 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) (A∪B∪C)' B) A∩B C) (A∪B)∪C D) A∪B∪C 8 / 25 (p⇒q) ∧ (q⇒p) ko‘rinishdagi mulohaza p va q mulohazalarning ....deyiladi. A) Konversiyasi B) Ekvivalensiyasi C) Dezyunksiyasi D) Implikatsiyasi 9 / 25 A={a,b,c,d} ushbu to’plam nechta qisim to’plamga ega? A) 4 ta B) 16 ta C) 5 ta D) 8 ta 10 / 25 U=N, P={8 dan katta butun sonlar} bo’lsa n(P) ni toping. A) 7 ta B) Cheksiz ko’p C) 15 ta D) 8 ta 11 / 25 x∈A kabi yozuvni o’qilishi to’g’ri ko’rsatilgan qatorni toping. A) to’g’ri javob yo’q. B) x element A ga tegishli emas; C) x element A ga tegishli; D) bunday ifoda yo’q 12 / 25 Ayirmani toping. (3+i)-(4-2i) A) -1+6i B) 7+6i C) -2+6i D) 1+5i 13 / 25 Sonlarni taqqoslang: A) To'g'ri javob yo'q B) b>a C) a>b D) a=b 14 / 25 Hisoblang: A) 2 B) 10 C) 6 D) 3 15 / 25 Irratsional tenglamani yeching: A) 1/9 B) 2 C) 1 D) 3 16 / 25 Tengsizlikni yeching: lg(1-3x)>1 A) x>-2 B) x>-3 C) x<-3 D) x>6 17 / 25 Tenglama haqqiqiy ildizlari ko`paytmasini toping. A) -32 B) -25 C) -18 D) -10 18 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 8 B) 4 C) 6 D) 2 19 / 25 8∙(1,3x+0,25)-6,6x=3,8x+2 tenglamani yeching. A) 2 B) 1 C) 0 D) x∈R 20 / 25 Tenglamani katta ildizini toping: (x−5)(x+4)(x−11)=0 A) 11 B) -4 C) 5 D) 16 21 / 25 Hisoblang: arcsin 0 A) 3π/2 B) π/2 C) 0 D) π 22 / 25 Hisoblang: A) -π/6 B) π/3 C) 6π/5 D) 5π/6 23 / 25 Hisoblang: arctg A) π/3 B) π/4 C) -π/6 D) π/6 24 / 25 Grafigikka qarab finksiyani toping. A) y=2sinx B) y=cosx C) y=3sinx D) y=2cosx 25 / 25 Hisoblang: A) 3π/4 B) -π/6 C) -π/4 D) π/3 0% Testni qayta ishga tushiring Baholash mezoni 86%-100% 5 baho 71%-85% 4 baho 56%-70% 3 baho 55% va kamiga 2 baho Fikr-mulohaza yuboring Tomonidan Wordpress Quiz plugin Author: InfoMaster Foydali bo'lsa mamnunmiz