Uy » Choraklik online testlar » Biologiya choraklik » 6-sinf Biologiya 2-chorak Biologiya choraklik 6-sinf Biologiya 2-chorak InfoMaster Dekabr 16, 2021 531 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi -10 6 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 Qaysi o’simlikda gulkosacha va gultoj bo’lmaydi? A) Olma, anor B) Terak, tol C) Behi, atirgul D) Namatak, terak 2 / 25 Qaysi o’simlikning guli sun’iy changlantiriladi? A) Behi B) Namatak C) Makkajo’xori D) Olma 3 / 25 Oddiy gulqo’rg’onli o’simliklarni ko’rsating. A) gulsafsar,nok B) lola, chuchmoma C) olma, lola D) olcha, lola-qizg’aldoq 4 / 25 Urug’chining qaysi qismida urug’kurtak joylashgan? A) Ustunchada B) Tumshuqchada C) Tugunchada D) Changdonda 5 / 25 Bir urug’li o’simlikni ko’rsating. A) Olcha B) Behi C) Xurmo D) Olma 6 / 25 Changdonda yetilgan chang donachasining urug’chi tumshuqchasiga tushushiga nima deyiladi? A) Changlanish B) Urug’lanish C) Qo’shurug’lanish D) Faza 7 / 25 Shamol yordamida changlanadigan o’simliklarni ko’rsating. A) Nok, beda B) Olma, bug’doy C) Beda, yong’oq D) Arpa, sholi 8 / 25 O’zbekiston markaziy gerbariysida qancha o’simlik turi bor? A) 10000 B) 5000 C) 100000 D) 3000 9 / 25 Changchi va urug’chidagi jinsiy hujayralarning qo’shilishi…..deyiladi. A) Urug’lanish B) Sun’iy changlanish C) Changlanish D) Changning yetilishi 10 / 25 Bitta gulda ham changchi ham urug’chi bo’lsa bunday gul…...deyiladi. A) Bir jinsli gul B) To’g’ri gul C) Ikki jinsli gul D) Ayrim jinsli gul 11 / 25 Gulning qaysi qismi turli rangda bo’ladi? A) Gulkosacha B) Gultoj C) Gulo’rin D) Changchi 12 / 25 Qaysi o’simlikning guli ko’zga tashlanmaydi? A) Anjir B) Terak C) Tol D) Sabzi 13 / 25 Qiyshiq gulli o’simlikni kop’rsating. A) Olma B) Behi C) Rayhon D) Olcha 14 / 25 To’pgul hosil qiladigan gulli o’simliklarni ko’rsating. A) Olma, karam B) Lolaqizg’aldoq, olma C) Lola, binafsha D) Lola, zubturum 15 / 25 Beruniyning tabobatga bag’ishlangan asarini ko’rsating. A) “Kitob al qonun fit-tib” B) ”Boburnoma” C) ”Kitob As-saydana fit-tib” D) ”Kitob ush-shifo” 16 / 25 Gul changida yetilgan changing urug’chi tumshuqchasiga tushishiga nima deyiladi? A) Qo’sh urug’lanish B) Changlanish C) Changning yetilishi D) Urug’lanish 17 / 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) Ikki uyli o’simlik C) Bir jinsli gulli o’simlik D) Ayrim jinsli gulli o’simlik 18 / 25 ”Turkiston florasining ro’yxati” deb nomlangan asarda Turkistonda uchraydigan qancha o’simlik borligi haqida ma’lumot ko’rsatilgan? A) 4111 B) 4112 C) 4113 D) 4110 19 / 25 Ko’p urug’li o’simlikni ko’rsating. A) Behi B) Gilos C) O’rik D) Olcha 20 / 25 Karam, rediska, jag’-jag’ va qurttananing to’pguli qanday to’pgul? A) Oddiy qalqon B) Savatcha C) Murkkab shingil D) Oddiy shingil 21 / 25 Shamol yordamida changlanadigan o’simliklarni ko’rsating. A) olma, bug’doy B) nok, beda C) beda, yong’oq D) arpa, sholi 22 / 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) 1 C) 4 D) 2 23 / 25 To’p gul hosil qilmaydigan gullarni ko’rsating. A) lola, binafsha B) binafsha, karam C) lola, zubturum D) lola, karam 24 / 25 Olma, nok, gilos, olchaning to’pguli qanday to’pgul? A) savatcha B) oddiy boshoq C) murakkab shingil D) oddiy qalqon 25 / 25 Hashoratlar yordamida changlanadigan o’simliklarni ko’rsating. A) Beda, yong’oq B) Nok, beda C) Olma, bug’doy D) Arpa, sholi 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
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 2 5-sinf Biologiya 3-chorak yuzasidan TEST
Istaklar ro'yxatiga qo'shildiIstaklar ro'yxatidan olib tashlandi 3 5-sinf Biologiya 2-chorak yuzasidan TEST
