gongzuo2

gongzuo2

University

63 Qs

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遙控無人機考古題(普通操作證)

遙控無人機考古題(普通操作證)

KG - Professional Development

60 Qs

gongzuo2

gongzuo2

Assessment

Quiz

Mathematics

University

Easy

CCSS
6.RP.A.3B, L.1.2B, 7.NS.A.1D

+4

Standards-aligned

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Used 47+ times

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63 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A.1 大部份DIP封裝的14 PIN TTL 74系列IC,接Vcc的接腳為第幾腳?
8
7
14
1

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A.2 若有一電阻上面所示之色碼誤差顏色為金色,則其誤差值為百分之幾?
10
5
15
1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A.3 兩電容器規格為100V,0.2μF;150V,0.1μF並聯後電容量為
0.2μF
0.15μF
0.3μF
0.1μF

Tags

CCSS.7.NS.A.1D

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A.4 在IC接腳中,NC表示
接負電壓
接地
空接
接正電壓

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A.5 大部份DIP封裝的16 PIN TTL 74系列IC,接GND的接腳為第幾腳
9
7
6
8

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A.6類比轉換數位ADC(Analog to Digital Converter)IC,依其內部構造可分為:直接比較型、計數器型、逐次漸近型(Successive Approximation)、積分型,其中轉換速度最快者為
直接比較型
計數器型
逐次漸近型
積分型

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A.7錫焊接時,使用之助焊劑有松香和一種糊膏狀之
硫酸銅
氯化鐵
氯化鋅
硫酸膏

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