文档介绍:该【安全员上岗证c证习题 】是由【cby201601】上传分享,文档一共【11】页,该文档可以免费在线阅读,需要了解更多关于【安全员上岗证c证习题 】的内容,可以使用淘豆网的站内搜索功能,选择自己适合的文档,以下文字是截取该文章内的部分文字,如需要获得完整电子版,请下载此文档到您的设备,方便您编辑和打印。:.
1.
220/38V
!"(
--
2. PE$%&'(
)*+,-.(
3. /01 23456789
PE,
(
A.:;<B.:;=C.><D.?@
4. /0PE
:;A,"(
5. /0N
:;A,"
6.JKLMNJOPQLI(A)RL2(B)RL3(C)
S
:;A,"
TRE
(WXYMZ)\]^10kV4MNO]_`
a:.
bcdefgh,"
8.
ijkl^220/380VMNOmno
abpgh
,"
9.
qrsJ/0,t()2u
.wD.w
10. PE
'(+,y.
&&C.&D.&
O
zv{|$LI(A)RL2(B)RL3(C)>NRPE}~
S"
efluFuo+,
b.
luFuo+,
b.
14.J
jfILjfo
`T
 "
>30mA,T==30mA,T>:.
>30mA,T>>30mA,T>,I*I>30mA*
15.¡¢J£
¡¤¥-.
16J¦§
>K^l
pgh+,b.
17¨j!JR©ª«^
¬6
18©ª
­©ª6 .+®¯ef°ji
a-±²"
19©ª2u­³©ªDKR´OKKRRCD,µ
¶·©¸¹1S,"
-KK--RCD--RCD-DK
-KK-DK
20`ºº
»¼"UJ½u2u
A.¾h©ªB.C.´OD.¿´
21ÀJ^©ª
gh+ÁÂÃ
22©ª^ 23
ÄÅgh+ÆÂÃ
23Ç!JR©ª«^
¬,
24vÈÉ©ª¹jf:.
>30mA
25ÊËÉ©ª
¹jf
>>30mA
26©ª
jfo`
>.>
27 ÌÍÎÏi
f
)*vÈÐÑÒÓ
.>.>10Q
28¦§ÔÕ»Ö
g¬+Áb.
29x×YØ!jZÙ É"
A.ÊËÉB.ÚÛ±§C.ÜD.Ýl§
30Þiv
ß+,-.
31Þix6
A.àÄáâã<äåæB.:;<
C.:;=D.:;7Lèé?@êë
ç
32 ×YØjZ
É"
A.ìíÝl§B.ÊËC.îïð¤D.ñ4ò
ó¬.30ô
33§Éõàö½u
÷ø)*+Á-.:.
ù
34UÜRÝl§úìíÉÙ YØ!jZo
×ZB.ûü4ýx×ZC.ÚÛ4ýx×Z
D.×Z
35¦4Ç!þZ
c½¬,
.>
36¦§Ç!þZ
c½¬,+ÿ
37
38
39!"#$%$&'(
40)*+,!"#$%$&'(
41-./0!"#$%$&'(
421$%$&'(
432345678$9:;<=>2:.
A.?***@AB.?$;
KLMN/M
44O+8$?PQ=>2
UVB.$$XY5J
$9:;<
45O+8$?'PZ[\]^_
46`abcde`;[\f
`E.(
qr
47$sbcde[\t;
$hNz`
op`
48{|}~b$bcd8[\t;
A.|}B.
D.wyE.
wD
49$bc2
A.B.;;C.$
bc
D.8$bcE.XY
50;$;5
2
B..:.
51$' 2
A.|}B.¡C.
D.824V¢e£¤$&E.8¥$0
52¦$§$¨;©]ª9«'2
A.¬­®¯°c0¯¥$0B.¬­®¯±°0¯¥
$0
C.¬­®¯°c0¯±°0¯¥$0D.¬­®¯°c0E.
°c0¯¥$0
53$§²¬³­®´µ¶·£d8
A.a¸$cB.¹°a¸$cC.$%º
D.»¸$cE.¹°»¸$c
54$§²°c0´µ¶·£d8
A.¼¹°a¸$cB.¼¹°»¸$cC.$%
º
D.$c½¸E.$c¾c
55¦$§²¥$°c0´µ¶·£d8
A.$%ºB.¼¹°$cC.½¸D.¾c
E.¥$
56­®§²¥$°c0´µ¶·£d8
A.$%ºB.¿À¯°$cC.$c½¸
D.$%¾cE.$c¥$
57"#­®§²$¨©9«de2:.
A.¬­®¯±°0¯¥$0B.¬­®¯°c0¯¥$
0
C.¬­®¯¥$0D.°c0¯¥$0E.¬­®¯
±°0
$Áq­®§²$¨©9«de2
A.¬­®¯°c0¯¥$0B.°c0¯¥$0
C.¬­®¯¥$0D.¬­®¯±°0¯¥$0E.
¬­®¯°c0
59$§¯­®§Â
d8
A.ÃÄÅÆB.ÇÈnÉÊËÌÆÆÆÍ
ÅÎE.$gÆ
60ÏÐDÂdÑ8D£;2
ÒÓÂB.-.ÔFC.-.ÕFD.-.
¨F
E.Ö×$siÖ
61XDÂ
d8
A.ØiB.ÙiCÚÛ.Æ
62TN-SÜÝÞ²!PEbßàá©de2
A.$âã&0² EDä
B.¦$§åæçbèbé!¼NbæêPEëìÆC.¦
$§åæçbèbé!¦¥$0Nbèbë
D.¦$§åæç63bèbé!¦¥$0Nbàbë
E.¦$§åæçbèbé!¼PEëìÆ$¨ê-.§Â:.
6336V"#8+,íî2
A.ïB.ð~$ñòC.)*D.¢ó$ÂE.
¤
641$%$&de2
65ôªpõö$Á
8+,
A.)*+,B.-.ÓîfC.÷øùE.
F
66O+$úû2üý8$?
A.×B.þÿC.D.E.
67
A.B.!C.
"#$"!
D.
"%&'(E.)*+,-
68.#/01I23
4T,567
8
=50mAT==75mAT==100mA
T=
=200mAT==500mAT=
69#9:0
";"<=
A..#/.>?6#/.>#/.>?***@A/
C..#/.>?***@A/D..#/B6>?***@A/#
/B6>?***@A/:.
70CDEFGHIJ
KL'(=
A.
M5NOPB.
M10NOP
C.
.
SOP
E.
M5NSOPT
71CDEFDUVW9:0X5O6
Y6#/******@A/0
[B.\]
72GH^_`aJ#ba>cde`fb
[B.\]
73ghijklmnopqXrs
Mtu5vw65xy
zPEa{p
[B.\]
74#/******@A/0N?PEpa|}~cd67
"?r0N|
}~z/mPE|}~z/m{p
[B.\]
75#/******@A/0
***@A5e>
[B.\]
76.#/.>
"cd=^
[B.\]
77GH^_`aJ#ba>5Oefbt
va:.
[B.\]
78CDEF?=3X.#/6#a
***@A/3******@A/6#/.6#/
[B.\]
79
M***@A/0
"OXrtu5vw6
5xG{pa
[B.\]
80F***@A/01<xY
30mA,34x<
[B.\]