A.绱�

D.榛�

C.钘�(l谩n)

D.榛冪稜

鎻愮ず锛氭牴鎿�(j霉)鍏夎瓬鍏夎鏁堢巼鏇茬窔锛屼汉鐪煎皪555nm鐨勯粌缍犺壊鍏夋渶鏁忔劅

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2.闆㈠厜婧�3m铏曠殑鐧�(f膩)鍏夊挤(qi谩ng)搴︽槸100CD锛屽湪鍚屼竴鏂瑰悜锛岄洟鍏夋簮6m铏曠殑鐧�(f膩)鍏夊挤(qi谩ng)搴︽槸(銆€銆€)CD锛�

A.50

B.100

C.150

D.200

鎻愮ず锛氱櫦(f膩)鍏夊挤(qi谩ng)搴︽槸鍏夋簮鍏夐€氶噺鍦ㄧ┖闁撶殑鍒嗗竷瀵嗗害锛屽嵆鍦ㄤ竴鍊�(g猫)绔嬮珨瑙掑収(n猫i)鍏夋簮鐧�(f膩)鍑哄灏戝厜閫氶噺锛屽畠鑸囪娓粸(di菐n)鐨勮窛闆㈢劇闂�(gu膩n)锛�

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3.濡傛灉鍦�100w鐧界喚鐕堜笅1m铏曠殑鐓у害鐐�1201x锛岄偅涔堢噲涓�2m铏曠殑鐓у害鐐�(銆€銆€)lx

A.240

B.120

C.60

D.30

鎻愮ず锛氭牴鎿�(j霉)璺濋洟骞虫柟鍙嶆瘮瀹氬緥锛岀噲涓�2m铏曠殑鐓у害鏄噲涓�1m铏曠収搴︾殑1/4锛屾墍浠ョ収搴﹀€兼噳(y墨ng)鐐�301x锛�

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4.3mm鏅€氱幓鐠冪殑閫忓厜绯绘暩(sh霉)绱勭偤(銆€銆€)銆�

A.0.9

B.0.7

C.0.82

D.0.6

鎻愮ず锛氥€婂缓绛戦噰鍏夎ō(sh猫)瑷�(j矛)妯�(bi膩o)婧�(zh菙n)銆嬮噰鍏夋潗鏂欑殑閫忓厜绯绘暩(sh霉)鍊硷紝3mm鏅€氱幓鐠冪殑閫忓厜绯绘暩(sh霉)鐐�0.82锛�3mm纾ㄧ爞鐜荤拑鐨勯€忓厜绯绘暩(sh霉)鐐�0.6;

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5.褰遍熆璀�(sh铆)鍒ョ墿楂旂殑娓呮櫚绋嬪害鍦ㄤ笅鍒楀悇绋洜绱犱腑锛岃垏鍝ó鍥犵礌?z茅)o闂�(gu膩n)(銆€銆€)?

A.鐗╅珨鐨勪寒搴�

B.鐗╅珨鎵€褰㈡垚鐨勮瑙�

C.鐗╅珨鐨勫舰鐙€

D.鐗╅珨鑸囪儗鏅殑浜害灏嶆瘮

鎻愮ず锛氬奖闊胯搴︾殑涓昏鍥犵礌鏈夛細琚鐪嬬墿楂斾笂鐨勭収搴︽垨浜害;琚鐪嬬墿楂旂殑灏哄澶у皬锛岀墿楂旂殑澶у皬鐢ㄨ瑙�銆傝〃绀�;琚鐪嬬墿楂旂殑浜害鑸囧畠鐨勮儗鏅寒搴�(鎴栭鑹�)鐨勫皪姣�;瑙€鐪嬫檪(sh铆)闁撶殑闀风煭銆傛墍璀�(sh铆)鍒ョ墿楂旂殑娓呮櫚绋嬪害鑸囩墿楂旂殑褰㈢媭鐒￠棞(gu膩n)銆�

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6.涓嬪垪鍝竴绋潗鏂欒〃闈㈠皪澶櫧杓诲皠鍚告敹绯绘暩(sh霉)鏈€澶�(銆€銆€)?

A.闈掔伆鑹叉按娉ュ⒒闈�

B.鐧借壊澶х悊鐭冲⒒闈�

C.鐕掔祼(ji茅)鏅€氱澧婚潰

D.鐏拌壊姘村埛鐭冲⒒闈�

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7.鍦ㄦ垜鍦嬬浜岄殠娈靛缓绛戠瘈(ji茅)鑳界洰妯�(bi膩o)涓紝鏂板缓浣忓畢寤虹瓚鐨勯噰鏆栬兘鑰楁噳(y墨ng)鍦ㄧ涓€闅庢绡€(ji茅)鑳藉熀绀�(ch菙)涓婂啀闄嶄綆(銆€銆€)銆�

A.20%

B.30%

C.40%

D.50%

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8.涓嬪垪鍝€�(g猫)闂�(gu膩n)浜庡お闄介珮搴﹁鍜屾柟浣嶈鐨勮娉曟槸姝ｇ⒑鐨�(銆€銆€)?

A.楂樺害瑙掕垏寤虹瓚鐨勬湞鍚戞湁闂�(gu膩n)

B.鏂逛綅瑙掕垏寤虹瓚鐗╃殑鏈濆悜鏈夐棞(gu膩n)

C.楂樺害瑙掑拰鏂逛綅瑙掗兘鑸囧缓绛戠墿鐨勬湞鍚戞湁闂�(gu膩n)

D.楂樺害瑙掑拰鏂逛綅瑙掗兘鑸囧缓绛戠墿鐨勬湞鍚戠劇闂�(gu膩n)

鎻愮ず锛氬お闄介珮搴﹁鏄寚澶櫧鍏夌窔鑸囧湴骞抽潰鐨勫ぞ瑙�锛岃€屽お闄藉厜绶氬湪鍦板钩闈笂鐨勬姇褰辩窔鑸囧湴骞抽潰姝ｅ崡绶氭墍澶剧殑瑙掔ū鐐哄お闄芥柟浣嶈銆備簩鑰呭潎鑸囧缓绛戠墿鐨勬湞鍚戠劇闂�(gu膩n)銆�

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9.鍦ㄥぉ鐞冨潗妯�(bi膩o)绯讳腑锛屼笅鍒楄〃杩帮紝浣曡€呮槸姝ｇ⒑鐨�(銆€銆€)?

A.鍦扮悆娌垮ぉ鐞冮粌閬撳懆鑰屽京(f霉)濮嬬篂澶櫧閬�(y霉n)琛�

B.鍦扮悆娌垮ぉ鐞冭丹閬撳懆鑰屽京(f霉)濮嬬篂澶櫧閬�(y霉n)琛�

C.澶櫧娌垮ぉ鐞冮粌閬撳懆鑰屽京(f霉)濮嬬篂鍦扮悆閬�(y霉n)琛�

D.澶櫧娌垮ぉ鐞冭丹閬撳懆鑰屽京(f霉)濮嬬篂鍦扮悆閬�(y霉n)琛�

鎻愮ず锛氬弮鑰冨缓绛戠墿鐞嗙瓑鏈夐棞(gu膩n)鏇哥睄涓殑鍏�(n猫i)瀹�銆�

绛旀锛欰

10.浜哄€戣鐪嬪伐浠舵檪(sh铆)鍦ㄨ绶氬懆鍦�(銆€銆€)鑼冨湇鍏�(n猫i)鐪嬭捣渚嗘瘮杓冩竻妤�銆�

A.60

B.45

C.30

D.15

鎻愮ず锛氱敱浜庝汉鐪奸寪鐙€绱�(x矛)鑳炵殑鍒嗗竷鐗归粸(di菐n)锛屽緸涓績瑕栧牬寰€澶栫洿鍒�30~鑼冨湇鍏�(n猫i)鏄瑕烘竻妤氬崁(q奴)鍩�銆�

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11.5r4/13鎵€琛ㄧず鐨勯鑹叉槸(銆€銆€)锛�

A.褰╁害鐐�5鏄庡害鐐�4鐨勭磪鑹�

B.褰╁害鐐�4鏄庡害鐐�13鐨勭磪鑹�

C.褰╁害鐐�5鏄庡害鐐�13鐨勭磪鑹�

D.鏄庡害鐐�4褰╁害鐐�13鐨勭磪鑹�

鎻愮ず锛氬湪瀛熷鐖剧郴绲�(t菕ng)锛屾湁褰╄壊鐨勮〃鑹叉柟娉曟槸鑹茶(di脿o)銆佹槑搴�/褰╁害銆�5r鏄壊瑾�(di脿o)锛�4鏄槑搴�锛�13鏄僵搴︺€�

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12.鍏ㄤ簯澶╃┖浜害鍒嗗竷鐨勭壒榛�(di菐n)锛屽湪涓嬪垪鍚勭ó鏁樿堪涓紝鍝€�(g猫)姝ｇ⒑(銆€銆€)?

A.澶櫧鎵€鍦ㄤ綅缃ぉ绌烘渶浜�

B.澶╅爞浜害鏄帴杩戝湴骞崇窔铏曞ぉ绌轰寒搴︾殑3鍊�

C.楂樺害瑙掔偤42~铏曞ぉ绌烘渶浜�

D.澶╅爞浜害鏄帴杩戝湴骞崇窔铏曞ぉ绌轰寒搴︾殑1/3鍊�

鎻愮ず锛氬ぉ绌哄叏閮ㄨ浜戞墍閬搵锛岀湅涓嶆竻澶櫧浣嶇疆锛屽苟涓斿ぉ绌虹殑浜害鍒嗗竷婊块€欐ǎ鐨勫ぉ绌哄彨鍏ㄤ簯澶╃┖銆傚緸鍏紡鑳芥帹灏�(d菐o)鍑築.

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13.鍖椾含鎵€鍦ㄧ殑鍏夋埃鍊欏崁(q奴)鏄�(銆€銆€)鍗€(q奴)銆�

A.v

B.鈪�

C.鈪�

D.i

鎻愮ず锛氥€婂缓绛戦噰鍏夎ō(sh猫)瑷�(j矛)妯�(bi膩o)婧�(zh菙n)銆嬮檮閷凙涓湅鍏夋埃鍊欏垎鍗€(q奴)锛屽寳浜偤鈪插崁(q奴)銆�

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14.鈪查鍏夋埃鍊欏崁(q奴)鐨勫澶栬嚚鐣岀収搴︽槸(銆€銆€)lx.

A.6000

B.4000

C.5500

D.5000

鎻愮ず锛氥€婂缓绛戦噰鍏夎ō(sh猫)瑷�(j矛)妯�(bi膩o)婧�(zh菙n)銆嬭〃3.1.4鍏夋埃鍊欑郴鏁�(sh霉)k锛屽寳浜偤m鍗€(q奴)锛屽厜姘ｅ€欑郴鏁�(sh霉)k鍊肩偤1.00锛屽澶栬嚚鐣岀収搴﹀€糴l鐐�5000lx.

绛旀锛欴

15.瑷�(j矛)鍔冭垐寤轰竴绱＄箶寤犵殑绻斿竷杌婇枔锛岄噰鍏夎ō(sh猫)瑷�(j矛)鏅�(sh铆)锛屽疁閬哥敤閲囧厜绐楃殑褰㈠紡鐐�(銆€銆€)銆�

A.鍋�(c猫)绐�

B.鐭╁舰澶╃獥

C.姗悜澶╃獥

D.閶搁綊褰㈠ぉ绐�

鎻愮ず锛氶嫺榻掑舰澶╃獥绐楃幓鐠冧竴鑸湞鍖�锛岄槻姝㈢洿灏勯櫧鍏夐€�(j矛n)鍏ュ鍏�(n猫i)锛屽鍏�(n猫i)婧害鍜屾繒搴﹀鏄撹(di脿o)绡€(ji茅)锛屽彟澶栧厜绶氬潎鍕�锛屾柟鍚戞€у挤(qi谩ng)锛屽湪绱＄箶寤犲拰杓曞伐妤�(y猫)寤犳埧澶ч噺浣跨敤閫欑ó澶╃獥銆�

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16.鎴戝湅鍒惰▊鐨勩€婂缓绛戦噰鍏夎ō(sh猫)瑷�(j矛)妯�(bi膩o)婧�(zh菙n)銆嬩腑閲囧厜瑷�(sh猫)瑷�(j矛)瑷�(j矛)绠椾娇鐢ㄧ殑鏄�(銆€銆€)妯″瀷銆�

A.鏅村ぉ澶╃┖

D.鍧囧嫽澶╃┖

C.骞冲潎澶╃┖

D.鍏ㄤ簯澶╃┖

鎻愮ず锛氥€婂缓绛戦噰鍏夎ō(sh猫)瑷�(j矛)妯�(bi膩o)婧�(zh菙n)銆嬮噰鍏夎ō(sh猫)瑷�(j矛)瑷�(j矛)绠楅噰鐢ㄧ殑鏄叏浜戝ぉ绌�锛屼篃鍙叏闄板ぉ绌猴細

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17.涓嬪垪鎺柦涓�锛屼綍鑰呰垏绡€(ji茅)鑳界劇闂�(gu膩n)(銆€銆€)?

A.鐢ㄥ厜鏁堥珮鐨勯珮澹撴睘鐕堜唬鏇垮厜鏁堜綆鐨勭櫧鐔剧噲

B.鐢ㄥ垎鍗€(q奴)涓€鑸収鏄庝唬鏇夸竴鑸収鏄�

C.鐢ㄥぇ鍔熺巼鐧界喚鐕堜唬鏇垮鍊�(g猫)灏忓姛鐜囩櫧鐔剧噲

D.鐢ㄨ壊婧珮鐨勭啋鍏夌噲浠ｆ浛鑹叉韩浣庣殑鐔掑厜鐕�

鎻愮ず锛氭敼璁婄噲鍏风殑鑹叉韩鏅�(sh铆)銆備笉蹇呮敼璁婄噲鍏风殑浣跨敤鏁堢巼锛屾墍浠ヨ垏绡€(ji茅)鑳界劇闂�(gu膩n)

绛旀锛欴

18.銆婄稜鑹插缓绛戣⿻鍍�(ji脿)妯�(bi膩o)婧�(zh菙n)銆嬭(gu墨)瀹氾紝璧峰眳瀹�(寤�)瑷�(sh猫)缃绐�锛屽叾閲囧厜绯绘暩(sh霉)鎳�(y墨ng)涓嶄綆浜�(銆€銆€)%.

A.0.5

B.1

C.2

D.3

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19.銆婄稜鑹插缓绛戣⿻鍍�(ji脿)妯�(bi膩o)婧�(zh菙n)銆嬭(gu墨)瀹氾紝鏁欏鐨勭収鏄庡姛鐜囧瘑搴﹀€兼噳(y墨ng)涓嶉珮浜�(銆€銆€)w/銕�

A.30

B.20

C.18

D.11

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20.鍖椾含鏌愬伐寤犵簿瀵嗗姞宸ヨ粖闁�锛屽伐浣滈潰涓婂ぉ鐒跺厜鐓у害鐐�250k锛屽叾閲囧厜绯绘暩(sh霉)鏄�(銆€銆€)銆�

A.5%

B.2%

C.1.5%

D.0.5%

绛旀锛欰