Uy » Choraklik online testlar » Matematika choraklik » 10-sinf Matematika 4-chorak Matematika choraklik 10-sinf Matematika 4-chorak InfoMaster Aprel 20, 2021 47 Ko'rishlar 10 izohlar SaqlashSaqlanganOlib tashlandi 1 2 OMAD YOR BO'LSIN! 10-sinf Matematika 4-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Qaysidir davlat aholisi soni yiliga 3% kamaysa necha yildan so‘ng 20% kamayadi? A) 4 B) 2 C) 6 D) 8 2 / 25 Tenglama ildizi 20dan qanchaga kam? A) 5 B) 7 C) 8 D) 6 3 / 25 8∙(1,3x+0,25)-6,6x=3,8x+2 tenglamani yeching. A) x∈R B) 0 C) 1 D) 2 4 / 25 Hisoblang: arcsin √3/2 A) π/2 B) π/3 C) π/6 D) 3π/2 5 / 25 Hisoblang: A) -π/6 B) π/3 C) 5π/6 D) π/6 6 / 25 Grafigikka qarab finksiyani toping. A) y=2cosx+1 B) y=sinx+1 C) y=cosx-1 D) y=cosx+1 7 / 25 Hisoblang: A) -π/3 B) π/3 C) -π/4 D) π 8 / 25 Hisoblang: arcsin 1 A) π B) π/2 C) 3π/2 D) 0 9 / 25 Funksiyaning davrini aniqlang: y=cosx/3 (gradusda) A) 120 B) 240 C) 1200 D) 1080 10 / 25 x∈A kabi yozuvni o’qilishi to’g’ri ko’rsatilgan qatorni toping. A) x element A ga tegishli; B) x element A ga tegishli emas; C) to’g’ri javob yo’q. D) bunday ifoda yo’q 11 / 25 Ushbu Venn diagrammasida bo’yalgan sohada qaysi to’plam keltirilgan? A) A∪B B) B' C) A D) A' 12 / 25 P mulohazaning inkori to’g’ri yozilgan qatorni toping. A) ∩P B) ∪P C) ¬P D) Øp 13 / 25 p⇒q bu yerda « Yetarli shart » qaysi ? A) bunday tushuncha yo’q B) to’g’ri javob yo’q C) q mulohaza p uchun yetarli shart D) p mulohaza q uchun yetarli shart 14 / 25 Ushbu ifoda qanday o’qiladi? A) A to’plam cheksiz to’plam; B) A to’plam bo’sh to’plam; C) A to’plamning elementlar soni 9 ta; D) A to’plamning elementlar soni 6 ta; 15 / 25 Ikki mulohaza "agar ... bo‘lsa, u holda ..." ibora bilan boglansa, u holda mulohazalar .......ega bo‘lamiz. A) Konversiyaga B) Ekvivalensiyaga C) Dezyunksiyaga D) Implikatsiyasiga 16 / 25 Irratsional tenglamani yeching. A) 8 B) 1/8 C) 1/4 D) 2 17 / 25 Ayirmani toping. (3+i)-(4-2i) A) 1+5i B) -1+6i C) 7+6i D) -2+6i 18 / 25 Ayirmani toping. (2+6i)-(-4+2i) A) 6+4i B) 2+6i C) 6-4i D) 4-6i 19 / 25 Hisoblang: A) 18 B) 3 C) 45 D) 9 20 / 25 Kompleks sonni haqiqiy va mavhum qismlarini toping. A) Re(z)=9, Im(z)=3 B) Re(z)=3, Im(z)=0 C) Re(z)=0, Im(z)=9 D) Re(z)=0, Im(z)=3 21 / 25 Kompleks sonlarni algebraik ko'rinishda yozing. Re(z)=-8, Im(z)=3 A) z=3+8i B) z=-8+√ 9i C) z=8+3i D) z=-8-√ 9i 22 / 25 Sonlarni taqqoslang: b) 2 A) ab B) b>a C) a>b D) a=b 23 / 25 Sonlarni taqqoslang: A) a>b B) a=b C) To'g'ri javob yo'q D) b>a 24 / 25 Tengsizlikni yeching: A) x>8 B) x<2 C) x>-2 D) x>2 25 / 25 Yig‘indini toping. (-4-3i)+(2-i) A) -4+4i B) -2-4i C) -1-3i D) 4+4i 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