Uy » Choraklik online testlar » Biologiya choraklik » 6-sinf Biologiya 2-chorak Biologiya choraklik 6-sinf Biologiya 2-chorak InfoMaster Dekabr 16, 2021 421 Ko'rishlar 1 izoh SaqlashSaqlanganOlib tashlandi -11 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 Olma, nok, gilos, olchaning to’pguli qanday to’pgul? A) murakkab shingil B) oddiy qalqon C) oddiy boshoq D) savatcha 2 / 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) Ayrim jinsli gulli o’simlik D) Bir jinsli gulli o’simlik 3 / 25 Gul changida yetilgan changing urug’chi tumshuqchasiga tushishiga nima deyiladi? A) Changlanish B) Changning yetilishi C) Urug’lanish D) Qo’sh urug’lanish 4 / 25 Urug’chining qaysi qismida urug’kurtak joylashgan? A) Ustunchada B) Tumshuqchada C) Tugunchada D) Changdonda 5 / 25 To’pgul hosil qiladigan gulli o’simliklarni ko’rsating. A) Lola, zubturum B) Olma, karam C) Lola, binafsha D) Lolaqizg’aldoq, olma 6 / 25 Gulning qaysi qismi turli rangda bo’ladi? A) Gulo’rin B) Changchi C) Gultoj D) Gulkosacha 7 / 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 8 / 25 Qaysi o’simlikda gulkosacha va gultoj bo’lmaydi? A) Olma, anor B) Behi, atirgul C) Namatak, terak D) Terak, tol 9 / 25 Karam, rediska, jag’-jag’ va qurttananing to’pguli qanday to’pgul? A) Oddiy shingil B) Oddiy qalqon C) Murkkab shingil D) Savatcha 10 / 25 ”Turkiston florasining ro’yxati” deb nomlangan asarda Turkistonda uchraydigan qancha o’simlik borligi haqida ma’lumot ko’rsatilgan? A) 4112 B) 4110 C) 4113 D) 4111 11 / 25 Changdonda yetilgan chang donachasining urug’chi tumshuqchasiga tushushiga nima deyiladi? A) Faza B) Urug’lanish C) Changlanish D) Qo’shurug’lanish 12 / 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) 4 C) 3 D) 2 13 / 25 Hashoratlar yordamida changlanadigan o’simliklarni ko’rsating. A) Arpa, sholi B) Olma, bug’doy C) Nok, beda D) Beda, yong’oq 14 / 25 Shamol yordamida changlanadigan o’simliklarni ko’rsating. A) nok, beda B) arpa, sholi C) olma, bug’doy D) beda, yong’oq 15 / 25 Qiyshiq gulli o’simlikni kop’rsating. A) Olma B) Behi C) Olcha D) Rayhon 16 / 25 Bir urug’li o’simlikni ko’rsating. A) Olma B) Olcha C) Behi D) Xurmo 17 / 25 Ko’p urug’li o’simlikni ko’rsating. A) Behi B) Gilos C) Olcha D) O’rik 18 / 25 To’p gul hosil qilmaydigan gullarni ko’rsating. A) lola, karam B) lola, zubturum C) binafsha, karam D) lola, binafsha 19 / 25 O’zbekiston markaziy gerbariysida qancha o’simlik turi bor? A) 100000 B) 10000 C) 5000 D) 3000 20 / 25 Qaysi o’simlikning guli ko’zga tashlanmaydi? A) Tol B) Sabzi C) Terak D) Anjir 21 / 25 Changchi va urug’chidagi jinsiy hujayralarning qo’shilishi…..deyiladi. A) Sun’iy changlanish B) Changlanish C) Changning yetilishi D) Urug’lanish 22 / 25 Beruniyning tabobatga bag’ishlangan asarini ko’rsating. A) ”Kitob ush-shifo” B) ”Boburnoma” C) ”Kitob As-saydana fit-tib” D) “Kitob al qonun fit-tib” 23 / 25 Qaysi o’simlikning guli sun’iy changlantiriladi? A) Behi B) Olma C) Makkajo’xori D) Namatak 24 / 25 Shamol yordamida changlanadigan o’simliklarni ko’rsating. A) Olma, bug’doy B) Nok, beda C) Arpa, sholi D) Beda, yong’oq 25 / 25 Oddiy gulqo’rg’onli o’simliklarni ko’rsating. A) lola, chuchmoma B) olma, lola C) gulsafsar,nok D) olcha, lola-qizg’aldoq 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
