乙級211-261

乙級211-261

KG - 5th Grade

51 Qs

quiz-placeholder

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乙級211-261

乙級211-261

Assessment

Quiz

Other

KG - 5th Grade

Medium

Created by

瑞呈洪 瑞呈洪

Used 3+ times

FREE Resource

51 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

插秧機田間有效工作量為實際田間直進速度乘以

(1) 插植總株數

(2) 實際工作寬度

(3) 插植臂數量

(4) 插植次數

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

8行插秧機插植速度若為1.0 m/s,行距為30cm時,理論上每公頃作業時間為【 】分鐘以上

(1) 40

(2) 50

(3) 70

(4) 60

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

插秧作業中,影響單位面積所需使用育苗箱數與下列哪一項無關?

(1) 行走速度

(2) 橫向送苗

(3) 插植爪

(4) 株距

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

插秧機田間開始作業時,應先將秧苗載苗台移至

(1) 最左或最右末端位置

(2) 中央偏左或偏右位置

(3) 正中央位置

(4) 任意之位置皆可

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

插秧機最適合插植作業之田間耕耘深度為

(1) 20~23cm

(2) 13~15cm

(3) 25~30cm

(4) 10cm以下

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

插秧機田間插植作業時,最適當之田面水深為

(1) 6~8cm

(2) 10cm以上

(3) 4~5cm

(4) 1~2cm

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

插秧機插植之深度範圍,一般調整在

(1) 5cm以上

(2) 2~3cm

(3) 1cm

(4) 4~5cm

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