10-sinf Matematika 4-chorak Aprel 17, 2021Aprel 20, 2021 da chop etilgan InfoMaster tomonidan 10-sinf Matematika 4-chorak ga 2 fikr bildirilgan 1 OMAD YOR BO'LSIN! Tomonidan yaratilgan InfoMaster 10-sinf Matematika 4-chorak Testni Imomnazarov Ibrohim tayyorladi. 1 / 25 Irratsional tenglamani yeching. A) 1/4 B) 8 C) 1/8 D) 2 2 / 25 Ayirmani toping. (3+i)-(4-2i) A) -2+6i B) 7+6i C) 1+5i D) -1+6i 3 / 25 Ko`paytmani toping. (6-3i)(1+4i) A) 18+28i B) -36+4i C) 27-24i D) 18+21i 4 / 25 Sonlarni taqqoslang: b) 2 A) b>a B) ab C) a=b D) a>b 5 / 25 Ayirmani toping. (2+6i)-(-4+2i) A) 4-6i B) 6-4i C) 6+4i D) 2+6i 6 / 25 Kompleks sonni haqiqiy va mavhum qismlarini toping.z=-8+9i A) Re(z)=-8, Im(z)=9 B) Re(z)=-9, Im(z)=-8 C) Re(z)=8, Im(z)=9 D) Re(z)=9, Im(z)=-8 7 / 25 Tenglamani yeching: A) 6 B) 1/4 C) 1/8 D) -8 8 / 25 Tenglamalar sistemasining nechta yechimi bor? A) 4 B) 2 C) 3 D) 1 9 / 25 Odatda to’plamlar qaysi alifbo harflari bilan belgilanadi? A) Kril alifbo kichik harlari bilan B) Lotin alifbo bosh harlari bilan C) Lotin alifbo kichik harlari bilan D) Kril alifbo bosh harlari bilan 10 / 25 Quyidagi mulohazaning rostlik jadvalida nechta rost qatnashadi ? ¬p∧q A) 1 ta B) 4 ta C) 3 ta D) 2 ta 11 / 25 A,B,C to’plamlar Venn diagrammasida tasvirlangan, A∩B∩C to’plamlarni elementlarini toping. A) {a,b,c,d,h,j} B) {a,b,f,e,i,l} C) {a} D) {b,i,l} 12 / 25 To‘plamni tashkil etgan obyektlar uning ………..deyiladi. A) Xossasi B) Kesishmasi C) Elementlari D) Kattaligi 13 / 25 A={a,b,c,d} ushbu to’plam nechta qisim to’plamga ega? A) 8 ta B) 16 ta C) 5 ta D) 4 ta 14 / 25 Ikki mulohaza "agar ... bo‘lsa, u holda ..." ibora bilan boglansa, u holda mulohazalar .......ega bo‘lamiz. A) Implikatsiyasiga B) Dezyunksiyaga C) Ekvivalensiyaga D) Konversiyaga 15 / 25 Har doim rost bo’ladigan mulohaza nima deyiladi ? A) Teng kuchli B) Tavtologiya C) Konyuksiya D) Dezyunksiya 16 / 25 U=N, P={8 dan katta butun sonlar} bo’lsa n(P) ni toping. A) 7 ta B) 15 ta C) Cheksiz ko’p D) 8 ta 17 / 25 A to’plamning to’ldiruvchisi qanday belgilanadi? A) A'' B) A∩B C) A' D) A~B 18 / 25 Hisoblang: A) π/3 B) -π/6 C) 5π/6 D) 6π/5 19 / 25 Hisoblang: arctg A) -π B) π/6 C) π/4 D) π/3 20 / 25 Hisoblang: A) 5π/6 B) π/6 C) -π/6 D) π/3 21 / 25 Hisoblang: A) π/4 B) π/6 C) π/3 D) -π/6 22 / 25 Hisoblang: A) -π/3 B) π C) -π/4 D) π/3 23 / 25 Hisoblang: A) -π/6 B) 3π/4 C) π/3 D) -π/4 24 / 25 Hisoblang: A) 2π/3 B) 5π/3 C) 3π/2 D) π/3 25 / 25 Tengsizlikni yechimi quyidagi javoblarda qaysi biri? A) 1 B) 3 C) 4 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 tomonidan Wordpress Quiz plugin Matematika choraklik Teglar:10-sinf, matematika
