1
鍏勾绾х墿鐞嗕笅鍐岀鍗佺珷娴姏鍗曞厓娴嬭瘯棰?/p>
1.
涓嬪垪鐗╀綋涓笉鍙楁诞鍔涚殑鏄?/p>
锛?/p>
锛?/p>
A.
澶ф捣涓埅琛岀殑杞埞
B.
绌轰腑涓婂崌鐨勬皵鐞?/p>
C.
澶┖涓繍琛岀殑瀹囧畽椋炶埞
D.
姘翠腑涓嬫矇鐨勭煶鍧?/p>
2.
濡傚浘鎵�绀猴紝
a
銆?/p>
b
涓哄埗浣滃鍣ㄦ椂鐣欎笅鐨勪竴浜涘嚫璧枫�傚悜瀹瑰櫒涓敞姘达紝浣?/p>
a
銆?/p>
b
閮藉湪瀹瑰櫒鐨勬按
闈互涓嬶紝鍒欎笅鍒楄娉曚腑姝ｇ‘鐨勬槸
锛?/p>
锛?/p>
A.
a
鍙楁诞鍔涳紝
b
涓嶅彈娴姏
B.
a
涓嶅彈娴姏锛?/p>
b
鍙楁诞鍔?/p>
C.
a
銆?/p>
b
閮藉彈娴姏
D.
a
銆?/p>
b
閮戒笉鍙楁诞鍔?/p>
3.
鎶婅川閲忕浉绛夌殑閾滃潡鍜岄摑鍧楁蹈娌℃按涓紙
蟻
閾?/p>
锛?/p>
蟻
閾?/p>
锛?/p>
锛屼笅鍒楄娉曚腑姝ｇ‘鐨勬槸
锛?/p>
锛?/p>
A.
閾滃潡鍙楀埌鐨勬诞鍔涜緝澶?/p>
B.
閾濆潡鍙楀埌鐨勬诞鍔涜緝澶?/p>
C.
閾滃潡鍜岄摑鍧楀彈鍒扮殑娴姏涓�鏍峰ぇ
D.
浠ヤ笂鎯呭喌鍧囨湁鍙兘
4.
濡傚浘鎵�绀猴紝閲嶄负
5N
鐨勬湪鍧?/p>
A
锛屽湪姘翠腑澶勪簬闈欐鐘舵�侊紝姝ゆ椂缁冲瓙鐨勬媺鍔涗负
3N
銆傛湪鍧楁墍鍙楁诞
鍔涚殑澶у皬鍜屾柟鍚戞槸
锛?/p>
锛?/p>
A. 2N
锛岀珫鐩村悜涓?/p>
B. 3N
锛岀珫鐩村悜涓?/p>
C. 5N
锛岀珫鐩村悜涓?/p>
D. 8N
锛岀珫鐩村悜涓?/p>
5.
濡傚浘鎵�绀猴紝鐢层�佷箼涓ゆ澂鐩愭按鐨勫瘑搴﹀垎鍒负
蟻
鐢?/p>
銆?/p>
蟻
涔?/p>
銆傚悓涓�鍙浮铔嬪厛鍚庢斁鍏ヤ袱鏉腑锛屽湪
鐢叉澂涓浜庢偓娴姸鎬侊紝鎵�鍙楁诞鍔涗负
F
鐢?/p>
锛涘湪涔欐澂涓浜庢紓娴姸鎬侊紝鎵�鍙楁诞鍔涗负
F
涔?/p>
銆傚彲浠ヨ偗瀹?/p>
鐨勬槸
锛?/p>
锛?/p>
A.
蟻
鐢?/p>
锛?/p>
蟻
涔?/p>
锛?/p>
F
鐢?/p>
=
F
涔?/p>
B.
蟻
鐢?/p>
锛?/p>
蟻
涔?/p>
锛?/p>
F
鐢?/p>
=
F
涔?/p>
C.
蟻
鐢?
锛?/p>
蟻
涔?
锛?/p>
F
鐢?/p>
锛?/p>
F
涔?/p>
D.
蟻
鐢?
锛?/p>
蟻
涔?
锛?/p>
F
鐢?/p>
锛?/p>
F
涔?/p>
6.
鍏ㄧ悆鍙樻殩宸茬粡鏃ョ泭濞佽儊鍒扮敓鐗╃殑鐢熷瓨锛屽鍥炬墍绀虹殑鏄竴瀵瑰寳鏋佺唺姣嶅瓙鏃犲姪鍦板潗鍦ㄤ竴鍧椾笉
鏂啍鍖栫缉灏忕殑娴啺涓娿�傝嫢娴啺鍜屽寳鏋佺唺濮嬬粓澶勪簬婕傛诞鐘舵�侊紝鍒欓殢鐫�娴啺鐨勭啍鍖?/p>
锛?/p>
锛?/p>
A.
娴啺鍙楀埌鐨勬诞鍔涘湪澧炲ぇ
B.
娴啺鍙楀埌鐨勬诞鍔涘ぇ灏忎笉鍙?/p>
C.
娴啺娴稿湪姘翠腑鐨勪綋绉湪鍑忓皬
D.
鍖楁瀬鐔婂彈鍒扮殑鏀寔鍔涘湪鍑忓皬
7.
鍚屼竴鐗╀綋鍦ㄥ湴鐞冪殑涓嶅悓绾害鎵�鍙楃殑閲嶅姏涓嶅悓锛岀墿浣撹秺闈犺繎璧ら亾锛屾墍鍙楃殑閲嶅姏瓒婂皬锛涜秺
杩戝湴鐞冧袱鏋侊紝鎵�鍙楃殑閲嶅姏瓒婂ぇ銆傛垜鍥藉啗鑸颁粠闈掑矝娓嚭鍙戯紝鍓嶅線浣嶄簬璧ら亾闄勮繎鐨勪簹涓佹咕鎵ц鎶?/p>
鑸换鍔★紝鑻ユ捣姘寸殑瀵嗗害鍜岃埌鑹囩殑璐ㄩ噺涓嶅彉锛屽垯璇ヨ埌鑹?/p>
锛?/p>
锛?/p>
A.
鍦ㄤ簹涓佹咕鎵�鍙楃殑娴姏杈冨皬
B.
鍦ㄤ簹涓佹咕鎵�鍙楃殑閲嶅姏杈冨ぇ
C.
鍦ㄤ袱鍦版墍鍙楃殑娴姏涓�鏍峰ぇ
D.
鍦ㄤ袱鍦版墍鍙楃殑閲嶅姏涓�鏍峰ぇ
8.
鏌愭綔姘磋墖鍦ㄦ捣闈笅闅愯斀璺熻釜鏌愪釜鐩爣锛屾湁鏃惰涓嬫綔鎴栦笂娴竴浜涳紝浣嗛兘鏈湶鍑烘按闈€�傝嫢涓?/p>
娼滄椂鎵�鍙楅噸鍔涗负
G
1
銆佹诞鍔涗负
F
1
锛涗笂娴椂鎵�鍙楅噸鍔涗负
G
2
銆佹诞鍔涗负
F
2
銆傚垯
锛?/p>
锛?/p>
A.
G
1
锛?/p>
G
2
锛?/p>
F
1
锛?/p>
F
2
B.
G
1
锛?/p>
G
2
锛?/p>
F
1
锛?/p>
F
2
C.
G
1
锛?/p>
G
2
锛?/p>
F
1
=
F
2
D.
G
1
锛?/p>
G
2
锛?/p>
F
1
=
F
2
9.
鏌愬悓瀛﹀皢涓�鏀瘑搴﹁鍒嗗埆鏀惧叆涓ょ涓嶅悓鐨勬恫浣撲腑锛屽鍥炬墍绀恒�傝嫢涓ょ娑蹭綋鐨勫瘑搴﹀垎鍒负
蟻
鐢?/p>
銆?/p>
蟻
涔?/p>
锛岄潤姝㈡椂瀵嗗害璁℃墍鍙楁诞鍔涘垎鍒负
F
鐢?/p>
銆?/p>
F
涔?/p>
锛屽垯
锛?/p>
锛?/p>
A.
蟻
鐢?/p>
锛?/p>
蟻
涔?/p>
锛?/p>
F
鐢?/p>
锛?/p>
F
涔?/p>
B.
蟻
鐢?/p>
锛?/p>
蟻
涔?/p>
锛?/p>
F
鐢?/p>
锛?/p>
F
涔?/p>
C.
蟻
鐢?/p>
锛?/p>
蟻
涔?/p>
锛?/p>
F
鐢?/p>
=
F
涔?/p>
D.
蟻
鐢?/p>
锛?/p>
蟻
涔?/p>
锛?/p>
F
鐢?/p>
=
F
涔?/p>
10.
鐩愭按閫夌鏄垜鍥藉啘姘戝父閲囩敤鐨勯�夌鏂规硶锛氬皢寰呴�夌殑绉嶅瓙鏀惧叆娴撳害閫傚綋鐨勭洂姘翠腑鍚庯紝鑹
娌夊叆姘村簳锛屾绉嶅垯婕傛诞浜庢按闈紝寰堝揩灏辫兘瀹屾垚閫夌宸ヤ綔锛屽鍥炬墍绀恒�備絾鐩愭按娴撳害鐨勬妸鎻℃槸鍏?/p>
閿紝濡傛灉鐩愭按鐨勬祿搴﹀お浣庯紝鍒欏彲鑳?/p>
锛?/p>
锛?/p>
A.
鎵�鏈夌瀛愰兘婕傛诞鍦ㄦ按闈?/p>
B.
鎵�鏈夌瀛愰兘涓嶅彈娴姏
C.
鑹婕傛诞锛岃�屾绉嶄笅娌?/p>
D.
鍙湁灏戦噺娆＄婕傛诞
11.
涓�涓ぇ鐗╁潡鐢诧紝鍏堝悗涓ゆ鍒嗗埆鍦ㄥ皬鐗╁潡涔欏拰灏忕墿鍧椾笝鐨勪綔鐢ㄤ笅锛屽叾涓婅〃闈㈡伆濂戒笌姘撮潰鐩?/p>
骞筹紝鍏朵腑鐢层�佷箼涔嬮棿鐢ㄨ交璐ㄧ粏缁宠繛鎺ワ紝濡傚浘鎵�绀恒�傚垯涓嬪垪璇存硶涓笉姝ｇ‘鐨勬槸
锛?/p>
锛?/p>
A.
涓ょ鎯呭喌涓嬶紝鐢茬墿鍧楁墍鍙楁诞鍔涚浉绛?/p>
B.
缁崇殑鎷夊姏涓庝笝鐗╁潡鐨勯噸鍔涘ぇ灏忕浉绛?/p>
C.
涔欑墿鍧楃殑瀵嗗害姣旀按灏?/p>
D.
涔欑墿鍧楃殑璐ㄩ噺姣斾笝鐗╁潡澶?/p>
12.
鍦ㄥ仛娴姏瀹為獙鏃讹紝灏忚悕鍚屽灏嗚川閲忎负
240g
銆佷綋绉负
400cm
3
鐨勬湪鍧楁姇鍏ュ埌瓒冲娣辩殑姘翠腑锛?/p>
涓嬪垪璇存硶涓敊璇殑鏄?/p>
锛?/p>
锛?/p>
A.
鏈ㄥ潡闈欐鏃跺浜庢紓娴姸鎬?/p>
B.
鏈ㄥ潡闈欐鏃堕湶鍑烘按闈㈢殑浣撶Н涓?/p>
240cm
3
C.
鏈ㄥ潡闈欐鏃跺彈鍒扮殑娴姏涓?/p>
2.4N D.
鏈ㄥ潡鐨勫瘑搴︿负
0.6脳10
3
kg/m
3
13.
涓�寮圭哀娴嬪姏璁′笅鎸備竴瀹炲績鍦嗘煴浣擄紝灏嗗渾鏌变綋浠庣洓鏈夋按鐨勭儳鏉笂鏂圭姘撮潰鏌愪竴楂樺害澶勭紦缂?/p>
涓嬮檷锛岀劧鍚庡皢鍏堕�愭笎娴稿叆姘翠腑锛屽鍥惧凡缁忕粰鍑烘暣涓繃绋嬩腑寮圭哀娴嬪姏璁＄ず鏁?/p>
F
涓庡渾鏌变綋涓嬮檷楂?/p>
搴?/p>
h
鍙樺寲鍏崇郴鐨勫浘璞°�備笅鍒楄娉曚腑閿欒鐨勬槸
锛?/p>
锛?/p>
A.
鍦嗘煴浣撶殑楂樺害涓?/p>
4 cm
B.
鍦嗘煴浣撶殑閲嶅姏涓?/p>
12N
C.
鍦嗘煴浣撴墍鍙楃殑鏈�澶ф诞鍔涗负
8N
D.
鍦嗘煴浣撶殑瀵嗗害涓?/p>
3脳10
3
kg/m
3
浜屻�佸～绌洪锛堟瘡绌?/p>
1
鍒嗭紝鍏?/p>
21
鍒嗭級
14.
浜轰滑娓告吵鏃讹紝浼氭湁杩欐牱鐨勪綋楠岋細褰撲汉绔欏湪姘翠腑涓旇韩浣撳皢瑕佹蹈娌℃椂锛屾睜搴曞鑴氱殑鏀寔鍔?/p>
鍑犱箮涓洪浂銆傚亣濡備竴浣嶉噸
500N
鐨勫悓瀛︽鍦ㄤ綋楠岃繖绉嶆劅鍙楋紝鍒欎汉鎵�鍙楁诞鍔涚殑澶у皬涓?/p>
N
锛屾帓寮�姘寸殑浣撶Н涓?/p>
m
3
銆?/p>
锛?/p>
g
= 10N/kg
锛?/p>
15.
鎶婁竴涓墿浣撴寕鍦ㄥ脊绨ф祴鍔涜涓嬶紝寮圭哀娴嬪姏璁＄殑绀烘暟涓?/p>
4N
銆傚綋鎶婅鐗╀綋娴告病鍦ㄦ按涓椂锛?/p>
寮圭哀娴嬪姏璁＄殑绀烘暟鍑忓皯浜?/p>
2.2N
锛屽垯姝ゆ椂寮圭哀娴嬪姏璁＄殑绀烘暟涓?/p>
N
锛岀墿浣撳彈鍒扮殑娴姏涓?/p>
N
銆?/p>
16.
灏嗕竴闀挎柟浣撴湪鍧楁斁鍏ョ洓姘村鍣ㄦ椂锛?/p>
鏈ㄥ潡
5
3
鐨勪綋绉蹈鍏ユ按涓紝
姝ゆ椂鏈ㄥ潡鎺掑紑姘寸殑閲嶅姏涓?/p>
3
N
锛?/p>