6-sinf Biologiya 2-chorak Dekabr 16, 2021Dekabr 16, 2021 da chop etilgan InfoMaster tomonidan 6-sinf Biologiya 2-chorak ga 1 fikr bildirilgan 4 Vaqtingiz tugadi! Tomonidan yaratilgan InfoMaster 6-sinf Biologiya 2-chorak Test muallifi: Xatirchi tuman 54-maktab Biologiya fani o'qituvchisi Rashidov Maqsud Ismi familiyangizni kriting! 1 / 25 Qiyshiq gulli o’simlikni kop’rsating. A) Behi B) Olma C) Rayhon D) Olcha 2 / 25 Qaysi o’simlikning guli sun’iy changlantiriladi? A) Makkajo’xori B) Namatak C) Olma D) Behi 3 / 25 Changchi va urug’chidagi jinsiy hujayralarning qo’shilishi…..deyiladi. A) Sun’iy changlanish B) Changlanish C) Changning yetilishi D) Urug’lanish 4 / 25 Jag’-jag’ o’simligining gul formulasini ko’rsating. Og3+3Gt3+3U(3) Gk4Gt4Ch4+2U(2) Gk(0)Gt(5)Ch(5)U(2) Gk5Gt5Ch U1 A) 1 B) 2 C) 4 D) 3 5 / 25 Shamol yordamida changlanadigan o’simliklarni ko’rsating. A) arpa, sholi B) olma, bug’doy C) beda, yong’oq D) nok, beda 6 / 25 To’pgul hosil qiladigan gulli o’simliklarni ko’rsating. A) Lola, zubturum B) Lola, binafsha C) Olma, karam D) Lolaqizg’aldoq, olma 7 / 25 Ko’p urug’li o’simlikni ko’rsating. A) O’rik B) Behi C) Olcha D) Gilos 8 / 25 Gulning qaysi qismi turli rangda bo’ladi? A) Gultoj B) Gulkosacha C) Changchi D) Gulo’rin 9 / 25 O’simlikning bir tupida ham changchi ham ham urug’chi gul bo’lsa, bunday gulli o’simlik……deyiladi. A) Bir uyli o’simlik B) Ayrim jinsli gulli o’simlik C) Bir jinsli gulli o’simlik D) Ikki uyli o’simlik 10 / 25 Olma, nok, gilos, olchaning to’pguli qanday to’pgul? A) oddiy boshoq B) oddiy qalqon C) murakkab shingil D) savatcha 11 / 25 Bitta gulda ham changchi ham urug’chi bo’lsa bunday gul…...deyiladi. A) Ikki jinsli gul B) Ayrim jinsli gul C) To’g’ri gul D) Bir jinsli gul 12 / 25 Urug’chining qaysi qismida urug’kurtak joylashgan? A) Tumshuqchada B) Ustunchada C) Changdonda D) Tugunchada 13 / 25 ”Turkiston florasining ro’yxati” deb nomlangan asarda Turkistonda uchraydigan qancha o’simlik borligi haqida ma’lumot ko’rsatilgan? A) 4110 B) 4112 C) 4113 D) 4111 14 / 25 Beruniyning tabobatga bag’ishlangan asarini ko’rsating. A) ”Boburnoma” B) ”Kitob As-saydana fit-tib” C) “Kitob al qonun fit-tib” D) ”Kitob ush-shifo” 15 / 25 Qaysi o’simlikning guli ko’zga tashlanmaydi? A) Sabzi B) Tol C) Anjir D) Terak 16 / 25 Oddiy gulqo’rg’onli o’simliklarni ko’rsating. A) olcha, lola-qizg’aldoq B) olma, lola C) lola, chuchmoma D) gulsafsar,nok 17 / 25 Shamol yordamida changlanadigan o’simliklarni ko’rsating. A) Arpa, sholi B) Beda, yong’oq C) Nok, beda D) Olma, bug’doy 18 / 25 Qaysi o’simlikda gulkosacha va gultoj bo’lmaydi? A) Behi, atirgul B) Terak, tol C) Namatak, terak D) Olma, anor 19 / 25 Changdonda yetilgan chang donachasining urug’chi tumshuqchasiga tushushiga nima deyiladi? A) Qo’shurug’lanish B) Urug’lanish C) Changlanish D) Faza 20 / 25 Hashoratlar yordamida changlanadigan o’simliklarni ko’rsating. A) Arpa, sholi B) Beda, yong’oq C) Olma, bug’doy D) Nok, beda 21 / 25 Gul changida yetilgan changing urug’chi tumshuqchasiga tushishiga nima deyiladi? A) Changlanish B) Urug’lanish C) Changning yetilishi D) Qo’sh urug’lanish 22 / 25 To’p gul hosil qilmaydigan gullarni ko’rsating. A) binafsha, karam B) lola, zubturum C) lola, binafsha D) lola, karam 23 / 25 Bir urug’li o’simlikni ko’rsating. A) Olma B) Xurmo C) Olcha D) Behi 24 / 25 O’zbekiston markaziy gerbariysida qancha o’simlik turi bor? A) 5000 B) 3000 C) 100000 D) 10000 25 / 25 Karam, rediska, jag’-jag’ va qurttananing to’pguli qanday to’pgul? A) Oddiy shingil B) Murkkab shingil C) Oddiy qalqon D) Savatcha 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 Biologiya choraklik
