2018
骞存渶鏂颁笁鏍＄敓鍐插埡鈥滃鍙ｉ珮鑰冣�濆己鍖栬缁?/p>
(8)
銆婄數瀛愭妧鏈熀纭�涓庢妧鑳姐�嬭瘯棰樺強绛旀
涓�銆?/p>
鍗曢」閫夋嫨棰?/p>
1
銆佺ǔ鍘嬩簩鏋佺鏄竴涓彲閫嗗嚮绌夸簩鏋佺锛岀ǔ鍘嬫椂宸ヤ綔鍦紙
锛夌姸鎬侊紝
浣嗗叾涓ょ鐢靛帇蹇呴』锛?/p>
锛?/p>
锛屽畠鐨勭ǔ鍘嬪�?/p>
Uz
鎵嶆湁瀵奸�氱數娴侊紝鍚﹀垯
澶勪簬锛?/p>
锛夌姸鎬併�?/p>
A
銆佹鍋?/p>
B
銆佸弽鍋?/p>
C
銆佸ぇ浜?/p>
D
銆佸皬浜?/p>
E
銆佸閫?/p>
F
銆佹埅姝?/p>
2
銆佺敤鐩存祦鐢靛帇琛ㄦ祴寰楁斁澶х數璺腑鏌愪笁鏋佺鍚勬瀬鐢典綅鍒嗗埆鏄?/p>
2V
銆?/p>
6V
銆?
2.7V
锛屽垯涓変釜鐢垫瀬鍒嗗埆鏄紙
锛?/p>
锛岃绠℃槸锛?/p>
锛夊瀷銆?/p>
A
銆?/p>
锛?/p>
B
銆?/p>
C
銆?/p>
E
锛?/p>
B
銆?/p>
锛?/p>
C
銆?/p>
B
銆?/p>
E
锛?/p>
C
銆?/p>
锛?/p>
E
銆?/p>
C
銆?/p>
B
锛?/p>
D
銆?/p>
锛?/p>
NPN
锛?/p>
E
銆?
锛?/p>
PNP
锛?/p>
3
銆佸鍔熺巼鏀惧ぇ鍣ㄧ殑瑕佹眰涓昏鏄紙
锛?/p>
銆?/p>
锛?/p>
锛?/p>
銆?/p>
锛?/p>
锛?/p>
銆?/p>
A
銆?/p>
U0
楂?/p>
B
銆?/p>
P0
澶?/p>
C
銆佸姛鐜囧ぇ
D
銆?/p>
Ri
澶?/p>
E
銆佹尝褰笉澶?
鐪?/p>
4
銆佸叡灏勬瀬鏀惧ぇ鐢佃矾鐨勪氦娴佽緭鍑烘尝褰笂鍗婂懆澶辩湡鏃朵负锛?/p>
锛?/p>
锛屾鏃跺簲
璇ワ紙
锛夊亸缃數闃汇�?/p>
A
銆侀ケ鍜屽け鐪?/p>
B
銆佹埅姝㈠け鐪?/p>
C
銆佷氦瓒婂け鐪?/p>
D
銆佸澶?/p>
E
銆佸噺灏?/p>
5
銆佸樊鍒嗘斁澶х數璺槸涓轰簡锛?/p>
锛夎�岃缃殑銆?/p>
A
銆佺ǔ瀹?/p>
Au B
銆佹斁澶т俊鍙?/p>
C
銆佹姂鍒堕浂鐐规紓绉?/p>
6.
涓�鍙洓杈撳叆绔垨闈為棬锛屼娇鍏惰緭鍑轰负
1
鐨勮緭鍏ュ彉閲忓彇鍊肩粍鍚堟湁
( )
绉嶃�?/p>
A
锛?/p>
15
B
锛?/p>
8 C
锛?/p>
7
D
锛?/p>
1
7.
闅忔満瀛樺彇瀛樺偍鍣ㄥ叿鏈?/p>
( )
鍔熻兘銆?/p>
A.
璇?/p>
/
鍐?/p>
B.
鏃犺
/
鍐?/p>
C.
鍙
D.
鍙啓
8
锛?/p>
N
涓Е鍙戝櫒鍙互鏋勬垚鏈�澶ц鏁伴暱搴︼紙杩涘埗鏁帮級涓?/p>
( )
鐨勮鏁?/p>
鍣ㄣ�?/p>
A.N B.2N C.N
2
D.2
N