1浜洪鐨勭墿鐞嗙挵(hu谩n)澧冨寘鎷� (C )
A 绀炬渻浜ゅ線鍜岄ⅷ(f膿ng)淇楃繏(x铆)鎱� B 鑳介噺鍜屼俊鎭氦鎻� C 鐢熸椿鍜岀敓鎱�(t脿i)鐠�(hu谩n)澧� D 鏈嬪弸鍜屽悓浜嬬殑浜ゅ線
2姘寸殑姹℃煋涓昏鍘熷洜鏄� ( A)
A 浜虹偤姹℃煋 B 鑷劧姹℃煋 C 鍦熷￥姹℃煋 D 椋熺墿姹℃煋
3鍙悕鍌风毊鑶�銆佽嚧鐧屻€侀伜鍌�銆佸奖闊夸笅涓€浠ｇ殑鏈€涓昏姹℃煋鏄� (B )
A 澶ф埃姹℃煋 B 姘存薄鏌撹蓟灏� C鍏夌窔姹℃煋 D 鍦熷￥姹℃煋
4涓€鑸梾鍗€(q奴)閬╁疁婧害鐐� (B )
A 18锝�20鈩� B 18锝�22鈩� C 20锝�24鈩� D 22锝�24鈩�
5鐥呭鏈€閬╁疁鐨勭浉灏嶆繒搴︾偤 (C )
A 10%锝�20% B 30%锝�40% C 50%锝�60% D 70%锝�80%
6涓嬪垪鍝ó鎮ｈ€呴渶瑕佽純楂樼殑鐥呭绌烘埃婵曞害 (C )
A 蹇冨姏琛扮 B 鏀埃绠″摦鍠� C 姘ｇ鍒囬枊D鎬ユ€ц偤姘磋叓
7绗﹀悎鐥呬汉浼戦(y菐ng)瑕佹眰鐨勭挵(hu谩n)澧冩槸 ( B)
A涓殤鐥呬汉銆佸婧繚鎸佸湪30鈩� B 鍏掔鐥呬汉銆佸鍏�(n猫i)婧害瀹�23鈩冨乏鍙矯 姘ｇ鍒囬枊鐨勭梾浜�銆佸鍏�(n猫i)鐩稿皪婵曞害40%宸﹀彸 D 鐢�(ch菐n)濠︾梾瀹�銆佹噳(y墨ng)淇濇韩銆佷笉鍙枊绐�
8鐥呭閫氶ⅷ(f膿ng)鐨勭洰鐨勶紝涓嬪垪浣曢爡涓嶅Ε (A )
A 鍙笡灏戞睏娑茬殑钂哥櫦(f膩)鍜岀啽鐨勬秷鏁ｄ娇鐥呭绌烘埃鏂伴 B 浣挎偅鑰呰垝閬╂剦蹇�
C 闄嶄綆绌烘埃涓井鐢熺墿鐨勬績搴� D闄嶄綆浜屾哀鍖栫⒊鐨勬績搴�
9鎸夊湅闅涙(bi膩o)婧�(zh菙n)锛岀梾鍗€(q奴)鍣伈寮�(qi谩ng)搴﹀疁鎺у埗鍦� (B )
A 30dB B 40dB C 50dB D 60dB
10鐮村偡棰�(f膿ng)鐥呭鎳�(y墨ng) (C )
A 瀹夐潨銆佹暣娼� B 閬╁疁鐨勬繒搴�銆佹韩搴� C 瀹夐潨銆佸厜绶氭殫娣� D 绌烘埃娴侀€�銆佸厜绶氶仼涓�
11淇濇寔鐥呭崁(q奴)鐠�(hu谩n)澧冨畨闈�锛屼笅鍒楁帾鏂藉摢闋呮瑺濡� (C )
A 鎺ㄥ钩杌婇€�(j矛n)闁€鏅�锛屽厛闁嬮杸鍚庢帹杌� B 杓鎳�(y墨ng)瀹氭檪娉ㄦ饯婊戞补
C 閱�(y墨)璀�(h霉)浜哄摗璎涜┍鎳�(y墨ng)闄勮€崇窗(x矛)瑾� D 閱�(y墨)璀�(h霉)浜哄摗绌胯粺搴曢瀷
12鐥呭婵曞害閬庝綆鍙皫(d菐o)鑷� (B )
A 鐤插€�銆侀娆叉笡閫€銆侀牠鏆圔 鍛煎惛閬撶矘鑶滃共鐕�銆佸捊鐥�銆佸彛娓� C 褰遍熆姗�(j墨)楂旀暎鐔� D 鎮剁啽銆侀洠鍙�
13鐐轰簡淇濇寔鐥呭绌烘埃鏂伴姣忓ぉ闁嬬獥閫氶ⅷ(f膿ng)鏅傞枔鐐� (C )
A 4h B 2h C 30min D 10min
14鐥呭缇ら珨姘ｆ皼鐨勪富瑕佽(di脿o)绡€(ji茅)鑰呮槸 (銆€C)
A 鐥呭摗 B 瀹跺爆 C 璀�(h霉)澹� D 浼磋(h霉)浜哄摗
15閱�(y墨)璀�(h霉)浜哄摗瑷€瑾炲強琛岀偤涓嶆厧鍙€犳垚銆€(銆€B銆€)
A 閱�(y墨)闄㈠収(n猫i)鎰熸煋 B 閱�(y墨)婧愭€ф悕鍌� C 鐒¤弻瑙€蹇典笉寮�(qi谩ng) D 璨�(z茅)浠诲績涓嶅挤(qi谩ng)
16涓嬪垪鍝爡涓嶆槸鐥呭閫氶ⅷ(f膿ng)鐨勭洰鐨� (B )
A 鍑堝寲绌烘埃 B 鎶戝埗绱�(x矛)鑿岀敓闀� C 娓涘皯绱�(x矛)鑿屾暩(sh霉)閲� D 澧炲姞姘у惈閲�
17淇℃伅浜ゆ祦涓渶閲嶈鐨勬妧宸ф槸 ( D)
A 鏍稿鎯呮硜 B 娌夐粯鐨勯亱(y霉n)鐢� C 瑙告懜鐨勬柟寮� D 鐢ㄥ績鍌捐伣
18鍌捐伣灏嶆柟璜囪┍鎳�(y墨ng) ( B)
A 鍏ㄧ璨敞锛屾敞鎰忚伣璎� B 鍙婃檪瑭曡珫灏嶆柟鎵€璜囧収(n猫i)瀹�
C 鑸囧皪鏂硅窛闆㈢磩1m D 闆欐柟浣嶇疆骞虫寔锛岀◢鍚戠梾浜哄偩鏂�
19鍦ㄨ(h霉)鎮ｄ氦寰€閬庣▼涓紝闄や互涓嬪摢绋梾浜轰互澶�锛岄兘鍙娇鐢ㄥ叡鍚屽弮鑸囪(h霉)鐞嗘椿鍕曠殑妯″紡 (C )
A 鐢�(ch菐n)濠﹁(sh霉)鍚� B 鐥呬汉 C 鏂扮敓鍏� D 鑲㈤珨瑷�(x霉n)绶寸梾浜�
20灏嶈(h霉)鐞嗙敤瑾炵殑瑕佹眰锛屽摢闋呬笉濡� (C )
A瑾炶█鍏�(n猫i)瀹瑰毚(y谩n)璎�(j菒n)銆侀珮灏� B 瑾炶█娓呮櫚銆佹韩鍜岃█瑾� C 绨℃綌銆佹槑蹇� D 鏇稿鏁撮綂銆佹竻鏅�
21涓嶅爆浜庤(h霉)鐞嗗柈鍏冭ō(sh猫)鍌欒寖鍦嶇殑鏄� ( C)
A.鐥呭簥 搴婂 鏋曞績 鏋曞 B.妫夎儙 澶у柈 琚
C.鑼舵澂 鑷夌泦 鐔辨按鐡� D.搴婃梺妗�銆佹 淇¤櫉鐕�
22閶倷鐢ㄥ簥鐨勭洰鐨勪富瑕佺偤 (D )
A 闋�(y霉)闃插苟鐧�(f膩)鐧� B 鏆洟搴婄梾浜轰娇鐢� C 鐐轰娇琚ぅ涓嶈琛€娑叉薄鏌� D 婧�(zh菙n)鍌欐帴鍙楁柊浜�
23閶倷鐢ㄥ簥鐨勬搷浣滄柟娉曚腑鍝爡鏄尟瑾ょ殑 ( B)
A 绉婚枊搴婃梺妗岃窛鐥呭簥20cm锛屽潗妞呮斁鍦ㄥ簥灏撅紝鎸夐爢搴忔斁涓婄敤鐗�
B 灏嶉綂涓窔閶ぇ鍠�锛屽厛閶簥灏�锛屽啀閶簥闋�
C 妫夎濂椾笂琚锛岄嫪鎴愯绛掞紝鍏╅倞鑸囧簥娌垮钩榻� D濂椾笂鏋曞锛岄枊鍙ｈ檿鑳岄杸鏀剧疆
24閶簥鏅傜Щ妞呰嚦搴婂熬姝ｄ腑闆㈠簥绱勭偤 ( B)
A 10cm B 15cm C 20cm D 5cm
灏忕法鎺ㄨ枽锛�2022骞村垵绱氳(h霉)甯€冭│鏁欐潗璁婂寲-鍏掔璀�(h霉)鐞嗗(xu茅)
瀵嗗垏闂�(gu膩n)娉ㄥ苟婧�(zh菙n)鍌欏牨鑰冨垵绱氳(h霉)甯硣鏍肩殑灏忎紮浼村€�锛屼篃鍙互浣跨敤鐠�(hu谩n)鐞冪恫(w菐ng)鏍＄偤澶у鎻愪緵鐨� 鍏嶈不(f猫i)闋�(y霉)绱勭煭淇℃彁閱�鏈嶅嫏(w霉)锛屽彲浠ヤ究鎹风嵅鎮�2022璀�(h霉)甯€冭│鍫卞悕鏅傞枔鍜岀浉闂�(gu膩n)璩囪▕銆�
浠ヤ笂灏辨槸鐠�(hu谩n)鐞冪恫(w菐ng)鏍″皬绶ㄧ郸灏忎紮浼村€戞暣鐞嗗嚭鐨勯棞(gu膩n)浜�“鍒濈礆璀�(h霉)甯€冭│鍏掔璀�(h霉)鐞嗗(xu茅)鍚勭珷绡€(ji茅)姝峰勾鐪熼鍙婄瓟妗�(2)”鐨勭浉闂�(gu膩n)鍏�(n猫i)瀹�锛屽笇鏈涘皪灏忎紮浼村€戞湁鎵€骞姪銆傚悓鏅�锛屽皬浼欎即鍊戜篃鍙互榛炴搳鏂囩珷搴曢儴鎴栧彸鍋�(c猫)鎸夐垥锛�鍏嶈不(f猫i)涓嬭級2022骞村垵绱氳(h霉)甯€冭│鐨勯珮闋昏€冮粸/妯℃摤瑭﹂绛夌簿璎涜硣鏂�銆�
