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