21.12.2017

6-sinf Botanika fanidan 4-chorak testi

1. Boychechaklarning bo‘yi necha smga yetadi? a) 10-15 sm  b) 15-25 sm  c) 25-30sm  d) 5-10 sm
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21.12.2017

6-sinf Botanika fanidan 3-chorak testi

1.Yer yuzida qirqbo‘g‘imlarning qancha turi bor? a) 30 b) 20  c) 40  d)  2
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21.12.2017

6-sinf Botanika fanidan 2-chorak testi

1.       Ayrim bakteriyalarning sporalari (eng yuqori chegarasi) … gradus issiqlikka bardosh beradi. A)   140    B)   253    C)  faqat 50-60    D)   190
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26.10.2017

6- sinflar uchun ʺBotanikaʺ fanidan testi.

1. O‘zbekistonda tabiiy holda o‘sadigan yuksak o‘simliklarning necha turi  borligi aniqlangan? A)8 000 B)500 000 C)4 500 D)5 500
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