Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 3-chorak Matematika choraklik 10-sinf Matematika 3-chorak InfoMaster Aprel 20, 2021 932 Ko'rishlar 7 izohlar SaqlashSaqlanganOlib tashlandi 3 0 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 10-sinf Matematika 3-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Hisoblang: A) π/6 B) π/3 C) -π/6 D) 5π/6 2 / 25 Hisoblang: arctg A) -π/3 B) -π/6 C) -π D) π/6 3 / 25 Hisoblang: arccos 1/2 A) π/6 B) 2π/3 C) π/3 D) 3π/4 4 / 25 Hisoblang: arctg A) π/3 B) π/4 C) -π/6 D) π/6 5 / 25 Funksiyaning davrini aniqlang: y=sin5x/6 A) 540° B) 180° C) 432° D) 480° 6 / 25 Grafigikka qarab finksiyani toping. A) y=2sinx B) y=3sinx C) y=cosx D) y=2cosx 7 / 25 (p⇒q) ∧ (q⇒p) ko‘rinishdagi mulohaza p va q mulohazalarning ....deyiladi. A) Implikatsiyasi B) Konversiyasi C) Dezyunksiyasi D) Ekvivalensiyasi 8 / 25 p⇒q mulohazalarning konversiyasi qanday yoziladi ? A) TJY B) p ∪ q C) q ∪ p D) p⇒q 9 / 25 p⇒q bu yerda « Yetarli shart » qaysi ? A) p mulohaza q uchun yetarli shart B) q mulohaza p uchun yetarli shart C) bunday tushuncha yo’q D) to’g’ri javob yo’q 10 / 25 Quyidagilardan qaysi biri mulohaza bo’ladi? 1.Bugun yomg’ir yogadimi? 2.Uchburchakning beshta tamoni bor. 3.Sening yoshing nechada? 4.Bugun havo issiq. A) 2 va 4 B) 1 va 4 C) Faqat 4 D) 1,2 va 3 11 / 25 A={2,5,6,8,9,12}, B={3,6,9,12,15} to’plamlar uchun B∪A ni toping. A) B∪A={1,2,3,4,5,6,7,8,9,10,11,12} B) B∪A={2,6,9,12} C) B∪A={2,3,4,5,9,12} D) B∪A={2,3,5,6,8,9,12,15} 12 / 25 To’plamlarni umumiy ko’rinishini toping. A) A = {a,b,c,...} B) A = (a,b,c,...) C) A = [a,b,c,...] D) A = a 13 / 25 Ushbu ifoda qanday o’qiladi? A) A to’plamning elementlar soni 9 ta; B) A to’plam bo’sh to’plam; C) A to’plamning elementlar soni 6 ta; D) A to’plam cheksiz to’plam; 14 / 25 Ikki mulohaza "agar ... bo‘lsa, u holda ..." ibora bilan boglansa, u holda mulohazalar .......ega bo‘lamiz. A) Dezyunksiyaga B) Konversiyaga C) Implikatsiyasiga D) Ekvivalensiyaga 15 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∪B∪C B) (A∪B)∪C C) (A∪B∪C)' D) A∩B 16 / 25 To‘plamni tashkil etgan obyektlar uning ………..deyiladi. A) Elementlari B) Kesishmasi C) Kattaligi D) Xossasi 17 / 25 A={a,b,c,d} ushbu to’plam nechta qisim to’plamga ega? A) 4 ta B) 16 ta C) 8 ta D) 5 ta 18 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) B B) A C) A' D) A∩B 19 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∪B B) B' C) A∩B D) B∩C 20 / 25 A to’plamning to’ldiruvchisi qanday belgilanadi? A) A∩B B) A~B C) A' D) A'' 21 / 25 Tekislikda A(3;1) va B(7;3) nuqtalardan teng uzoqlikda joylashgan C(5;x) nuqtani toping. A) (5;2) B) (5;3) C) (4;2) D) (4;3) 22 / 25 Tenglama ildizi 20dan qanchaga kam? A) 8 B) 6 C) 5 D) 7 23 / 25 Tenglamani katta ildizini toping: (x−5)(x+4)(x−11)=0 A) 11 B) 5 C) -4 D) 16 24 / 25 Tenglama haqqiqiy ildizlari ko`paytmasini toping. A) -10 B) -32 C) -25 D) -18 25 / 25 Tenglamalar sistemasining nechta yechimi bor? A) 1 B) 4 C) 3 D) 2 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 Author: InfoMaster Foydali bo'lsa mamnunmiz