鐩搁棞(gu膩n)鎺ㄨ枽锛�2020涓€绱氭秷闃插斧缍滃悎鑳藉姏绔犵瘈(ji茅)绶寸繏(x铆)鍖附

1銆佺郴绲�(t菕ng)妾㈡脯鏅�锛屾柦宸ュ柈浣嶆噳(y墨ng)鎻愪緵鐨勮硣鏂欎笉鍖呮嫭( )銆�

A. 瀹夊叏鍜屽姛鑳芥椹楄硣鏂欑殑鏍告煡瑷橀寗

B. 宸ョ▼璩�(zh矛)閲忎簨鏁呰檿鐞嗗牨鍛�

C. 鏂藉伐鐝�(xi脿n)鍫磋唱(zh矛)閲忕鐞嗘鏌ヨ閷�

D. 绔ｅ伐妾㈡脯鐢宠珛鍫卞憡銆佽ō(sh猫)瑷堣畩鏇撮€氱煡鏇搞€佺宸ュ湒

绛旀A

瑙ｆ瀽锛氭湰椤岃€冩煡鐨勬槸妾㈡脯璩囨枡鏌ラ銆傛娓硣鏂欏寘鎷細鈶犵宸ユ娓敵璜嬪牨鍛�銆佽ō(sh猫)瑷堣畩鏇撮€氱煡鏇搞€佺宸ュ湒;鈶″伐绋嬭唱(zh矛)閲忎簨鏁呰檿鐞嗗牨鍛�;鈶㈡柦宸ョ従(xi脿n)鍫磋唱(zh矛)閲忕鐞嗘鏌ヨ閷�;鈶ｇ伀鐏�(z膩i)鑷嫊鍫辫绯荤当(t菕ng)鏂藉伐閬庣▼璩�(zh矛)閲忕鐞嗘鏌ヨ閷�;鈶ょ伀鐏�(z膩i)鑷嫊鍫辫绯荤当(t菕ng)鍏�(n猫i)鍚勮ō(sh猫)鍌欑殑妾㈤鍫卞憡銆佸悎鏍艰瓑鍙婄浉闂�(gu膩n)鏉愭枡銆傛晠姝ら绛旀閬窤銆�

2銆佹噳(y墨ng)鎬ョ収鏄庨泦涓浕婧愭噳(y墨ng)椤ず涓婚浕闆诲銆侀浕姹犻浕澹撱€佽几鍑洪浕澹撳拰杓稿嚭闆绘祦锛屽苟鎳�(y墨ng)瑷�(sh猫)涓婚浕銆佸厖闆�銆佹晠闅滃拰鎳�(y墨ng)鎬ョ媭鎱�(t脿i)鎸囩ず鐕堬紝鍏朵腑涓婚浕鐙€鎱�(t脿i)鎸囩ず鐕堟槸( )銆�

A.缍犺壊

B.榛冭壊

C.绱呰壊

D.钘�(l谩n)鑹�

绛旀A

銆愯В鏋愩€戜富闆荤媭鎱�(t脿i)鐢ㄧ稜鑹�銆�

3銆佷笅鍒楅棞(gu膩n)浜庢秷闃叉噳(y墨ng)鎬ョ収鏄庡拰鐤忔暎鎸囩ず绯荤当(t菕ng)鐕堝叿閰嶉浕鍥炶矾涓�锛岀鍚堣姹傜殑鏄�( )銆�

A.AC220V鎴朌C216V鐕堝叿鐨勪緵闆诲洖璺伐浣滈浕娴佷笉瀹滃ぇ浜�10A

B.瀹夊叏闆诲鐕堝叿鐨勪緵闆诲洖璺伐浣滈浕娴佷笉瀹滃ぇ浜�10A

C.姣忓€嬫噳(y墨ng)鎬ヤ緵闆诲洖璺墍閰嶆帴鐨勭噲鍏锋暩(sh霉)閲忎笉瀹滆秴閬�64鍊�

D.鎳�(y墨ng)鎬ョ収鏄庨泦涓浕婧愭噳(y墨ng)缍�(j墨ng)鎳�(y墨ng)鎬ョ収鏄庡垎閰嶉浕瑁濈疆閰嶆帴娑堥槻鎳�(y墨ng)鎬ョ噲鍏�

E.鎳�(y墨ng)鎬ョ収鏄庨泦涓浕婧愮殑杓稿叆鍙婅几鍑洪厤闆诲洖璺腑涓嶆噳(y墨ng)瑁濊ō(sh猫)鍓╀綑闆绘祦鍕曚綔鑴墸淇� 璀�(h霉)瑁濈疆

绛旀A,C,D,E

銆愯В鏋愩€戝畨鍏ㄩ浕澹撶噲鍏风殑渚涢浕鍥炶矾宸ヤ綔闆绘祦涓嶅疁澶т簬SA銆�

4銆佺伀鐏�(z膩i)鎺㈡脯鍣ㄥ闅涘畨瑁濇暩(sh霉)閲忚秴閬�100鍙�锛屾瘡鍊嬪洖璺寜瀵﹂殯瀹夎鏁�(sh霉)閲�( )鐨勬瘮渚嬫娊椹�锛屼絾鎶介绺芥暩(sh霉)涓嶆噳(y墨ng)灏戜簬( )鍙€�

A. 30%锝�50%, 10

B. 10%锝�20% , 20

C. 10%锝�20%.10

D. 30%锝�50% , 20

绛旀B

瑙ｆ瀽锛氭湰椤岃€冩煡鐨勬槸绯荤当(t菕ng)瑷�(sh猫)鍌欐娓暩(sh霉)閲忚姹�?锛涢?z膩i)鎺㈡脯鍣ㄥ闅涘畨瑁濇暩(sh霉)閲忚秴閬�100鍙�锛屾瘡鍊嬪洖璺寜瀵﹂殯瀹夎鏁�(sh霉)閲�10% 锝�20%鐨勬瘮渚嬫娊椹�锛屼絾鎶介绺芥暩(sh霉)涓嶆噳(y墨ng)灏戜簬20鍙�銆傛晠姝ら绛旀閬窧銆�

5銆佹秷闃叉噳(y墨ng)鎬ョ収鏄庡拰鐤忔暎鎸囩ず绯荤当(t菕ng)渚涢厤闆绘鏌ヤ腑锛屾噳(y墨ng)鎬ョ収鏄庡洖璺部闆荤簻绠′簳鍨傜洿鏁疯ō(sh猫)鏅�锛屽叕鍏卞缓绛戞噳(y墨ng)鎬ョ収鏄庨厤闆荤渚涢浕鑼冨湇涓嶅疁瓒呴亷8灞�锛屼綇瀹呭缓绛戜笉瀹滆秴閬�( )灞�銆�

A.8

B.16

C.24

D.32

绛旀B

銆愯В鏋愩€戞噳(y墨ng)鎬ョ収鏄庡洖璺部闆荤簻绠′簳鍨傜洿鏁疯ō(sh猫)鏅�锛屼綇瀹呭缓绛戜笉瀹滆秴閬�16灞�銆�

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