Sở GD & ĐT Thanh Hóa Trờng THPT nguyễn quán nho Đề thi gồm có 06 trang) kiểm tra chất lợng ôn thi đại học MễN VT Lí - LN I Thi gian lm bi: 90 phỳt; (50 cõu trc nghim) Mó thi 485 I. phần chung cho tất cả thí sinh (40 câu, từ câu 1 đến câu 40) Cõu 1:Sai !" A. #$%&'( B. ) !"*%$+,-./ C. ) !"01.23,-./ D. 4+, !"5+,-./ Cõu 2:672%28 tUu 9::; = $+%-<-8RLC = 9::R $ LC=1/( R)= A. 2%282%*+%2'>R.$U B. u?<@i C. u3<@i D. CL ZZ > Cõu 3:4-A<BC< DE&'D.FGH I;:%(( .F)H I9;%()8J%$,K&'L.$MNcm%$K&'L .FG A. O:cm B. 9Ncm C. P;cm D. ;Mcm Cõu 4:Q<-#. >/R D I2/-' *.$Q 0 DS2/-'<-.$I 0 R8%A<-$&.$<<- <<&%(T% I2U 3 A. : : ; Q I c = B. : : ; I Q c = C. : : ;I Q c = D. : : ;Q I c = Cõu 5:%V8I 9 $ ; A+ Hzf 9:: = '<7< E.W6C<Q'<7E.W 9 ; .+. I.$ cmd 99 9 = $ cmd P9X ; = 3 /-4'YQ$ D'%'/, 9 ; K/-4'%& '<7E.W A. scmZ9:: B. scm ZM: C. scm ZP: D. scm ZN: Cõu 6:Q-,<&%0%&82V<%K&%+Y<#[;9: \O ]$< *^&2%8U 9 [9:_8 ; [O::_^&8U: : 89N: : =^&,*5`: : (<-%2U 3.$ A. NNP< B. 9XPOPP< C. ;MMPP< D. 9:aO;;< Cõu 7:bH<-2U/LCcQ 0 .$2/-,*2=d. I 2' D5X.+d. IU' D( DS2-&e%%Y<'B A. LC Q i : = B. LC Q i ; : = C. LC Q i : ; = D. LC Q i ; : = Cõu 8:Q<-. >V<%K&2/Y< ] M mHL = $*22 % ] 9O FC à = 4+',<- 4'9ZM\QfPNO A. 9M`OHz B. 9NMaHz C. 9aaaHz D. 9MMaHz Câu 9:Q@20%EB<"$2%28B<"^B D(< K20%E,@5<<* A. cY<2'>%+,@ B. 4d DS22%*e%@ C. cY< DS22%*e%@ D. 4d0%E%*,@ Câu 10:Q%V 3-g- ] cmtAu ω = 0J .'%&6C<Q'<7 3g<h 34-DC<599;O.+%i .-Q.$\;<), A. cm; B. cm; C. cm;P D. cm;; Câu 11:UC"*C^B&8%$,'K& A. Rd. I B. 4'%& C. 6.2,3$Y^--C<Ei D. 4,+h<0' D Câu 12: 672%28 ];9;: Vtu ω =  ω 0J]$+%-<-j#0 K6/Y<$2%k0J6%1jC0%E%*'-<- /-#l'B,2'> Ω= 9;R c'B0%E/- A. M::m B. N::m C. 9PP:m D. 9;::m Câu 13:4'e%'(.'%&2U A. H@ E $H@ B .%0.%0A B. 4/.'%&0<Ld. I C. #%0.%0.$ D. H@ E $H@ B .%0.%0%0 Câu 14:Q%V 3- ] P  cmtAu π = '%&0J4- <C<%V<Yd.2,->DC<% ];: st =∆ .$ A. π 9;O: B. π ;P: C. π 9M: D. π :O: Câu 15:Q.F@W3P<=YDk.+.8? ,?-'B/-.$::O=YDFECUB'. 9 [;< 8. ; [P<.$ A. s M: 9 B. s 9;: 9 C. n s 9:: 9 D. s N: 9 Câu 16:Q@2^&%-( D322%*;;:o( '0%E@.$9a:m)8@20%E:NO$0%EY2'K&e%E @.$9am)We% DS2/-e%@.$ A. XG B. ;G C. 9G D. ;G Câu 17:672%28 tUu ω ; = $+%-<-8j# RZ L a = R8%<F <* RZ C M = 8$<-(120%Ecña<-<3$<-plµ A. MZa B. aZM C. OZ9 D. O Câu 18:Q.F.S^%S/R8%&J+%, (k-. I$%K&T&Jq A. o?$+ B. )?$ C. o?$%i D. )?$+ Câu 19:QK&$%$`:cmY&'K<@Y+fR D@E<< K&F.-C'K<<3K<?.$POf%$K&$S.- A. PO< B. ;:< C. X:< D. M:<  4';ZM\QfPNO Câu 20:QEC<%S>DC<$(,'B/- A. EC<e%B'K5 B. #,EC<'B/- C. #,EC<'B/C% D. 6d58d Câu 21:6Cd%iH,.F@..+Y/2$%K&q A. 4d?..+ B. cY<.+ C. 4d%$K&'L..+ D. 4d. I?..+ Câu 22:=' 3<'0(<'0'S A. )8JK<$2U B. )8J2$K< C. =%&8-K< D. )8JK<$2 Câu 23:Q.F.S^%SL @r"?'L gm ;O: = -B' K5.S^f cml O; =∆ 4'e%'(?/-,? scmv ZP: <^ =  #E&g[9:m/s 2 #/$V/C%<$.S^*.? A. PON B. ;ON C. :ON D. :N Câu 24:+'%&Y<2dP = 115,2 kWD DK&Y22'>j$2%2 8 . DK&U = 6kVQ-220%E N: = ϕ 6C' DK& .$Os('B,2'> A. Ω= 9MR B. Ω= 9OR C. Ω= 9:R D. Ω= ;:R Câu 25:Q-#. >V<* nFC ;O = $%K& HL µ O = 2%28/- '*.$ VU P : = =2%28kY*'B5'B2%* DS 2'<-'B A. :;A B. :PA C. :;PA D. :XMA Câu 26:63@0V A. )?-'U' De%&.$ B. 4U' De%&.3$ 3.%0&J C. 0%E%*,@.$0%E%*'<%K&, D. j0e%&3,U' De%& Câu 27:tS2^&%e%<-<-C%" : 9;: ] X i I c t A π π = − 4DC<" ;::` DS2"D5 D2%*.$ A. ;P:`a 9PP: s B. 9;:P` 9PP: s C. n ;P99X 9PP: s D. M:PO 9PP: s Câu 28:Q.F.S^3M<]#l[:.Fe%B'.^[X ; <]L% @3.3n X ; <Z ; ]u @'(,.F.$ A.  ^ M X P π   = −  ÷   <] B. n  ^ M X P π   = +  ÷   <] C. ^[M`<] D. ^ M X X π   = +  ÷   <] Câu 29:0%E,S2^&%'-<-Ei.$ A. c'B I,0@2 B. 62d%&C$2d'<K& C. 0%E'%('<%i D. 0%E"D Câu 30:Q'%&L'*g^ @'( ]]PM; cmxtu ππ −= t5 sx5m]4'%& A. 9Om/s B. Xm/s C. POm/s D. Mm/s Câu 31:4''%&052U A. GLY.$<- B. uYA2U+<2%K<+^  4'XZM\QfPNO C. 4+2.0Y >8e%'('%& D. =0C'%&5K&v Cõu 32:Q?L @'(^[;OwZM]w9<]4'K&+%CU .l?F+%?e%B'.^[;<L% @ I<E&.+q A. X.+ B. O.+ C. ;.+ D. P.+ Cõu 33:672%28 tUu : = $+%-<-8j# ; ; = LC $ 9 = RC DS2"D'<-.$i.l A. u ; 3i B. u?< ; 3i C. u?< P 3i D. u P 3i Cõu 34:4'2<'<7 3%V8IG)A3 +9:x4'%&'<7 3.$;:<ZC<QR'<7 3QG[9O< Q)[;:<RG[X;<R)[;PO< D/-kQ$R.$ A. M D B. O D C. a D D. P D Cõu 35:6,K<*%$ A. ?'%&K< B. 3$d. IK< C. +$<" DK< D. +$K< Cõu 36:Q?%Sa?v+ 67 ; 9 = ; ; A v = ;; ; A a = (C%" A. 9] =+ B. 9] =+ C. 9] =+ D. 9] =+ Cõu 37:QK&$%$l [9O<8?'%&'K&.$ v[XPO<Z4+K< @Y<$K&$'.$ A. 9a;Ox B. ;X:x C. 99Ox D. XPOx Cõu 38:Q.F.S^%S4' ]X:9 s +%?%&CUB'K 58B'.n XO: Ax = A.$5cm]o??e%B' K5.$ ]ZP: scm c'B,A: A. Pcm B. Mcm C. Ncm D. Xcm Cõu 39:%SA @A+x 1 $x 2 )8 cmtx ] M ;O ; = $ @'(JI,l cmtx ] M ;O += u @'(x 1 A. cmtx ] X O 9 += B. cmtx ] ; O 9 += C. cmtx ] X ;O 9 += D. cmtx ] ; ;O 9 += Cõu 40:4'@0V<U' D%K&-'.2% A. 9N: : B. `: : C. PO : D. M: : \\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\ II. phần riêng [10 câu] Thí sinh chỉ đợc làm một trong hai phần (phần A hoặc phần B) A. Theo chơng trình Nâng cao (10 câu, từ câu 41 đến câu 50) Cõu 41:Q('*đặcVE. I<Re%&%e%'*'A3'* ('*3 6d, I^B A. ;; O ; mR B. ;; P 9 mR C. ;; ; 9 mR D. ;; mR 4'PZM\QfPNO Cõu 42:Q0<Le%y,?'F7' A. 4*.$<e%&?'F,<0<L./ B. Q"e%e%&,?'F C. Q"e%&&?<,?'F D. =. I,?'F Cõu 43:Q?'Fe%&+%e%<'*^%&e%?C<'?'F0 %'*e%& A. zA<DC<A B. {%&'SA C. =0A<$A D. zA<DC<A$ Cõu 44:|'SVE<0<Le%3'*e%&e%K<%03<7| W<f 9; ;II = )8| @" ;9 ;RR = 41.2. Im 2 /m 1 5 A. P B. P9 C. N9 D. N Cõu 45:6 } < } G ~ } '@ %K %0 } K&%K < % } } <d ~ 0 ~ ~ ). <0 } < 'G@ ~ % G) [9::o] % ) [9::\]o]4 < % ~ } % } ~ % G A. G % ; 9:: o X = + ữ B. G % ; 9:: o X = + ữ C. G % ; ;9:: ] o = D. G % ; 9:: o X = ữ Cõu 46:4*<<0<L./ mNM 9: = .<quả+%đặcVE. I kgm 9: = mR O: = C(+%e%&e%<'*e%K<)We%<>'*e%&c ,(+% A. Orad/s 2 B. ;:rad/s 2 C. 9Mrad/s 2 D. 9:rad/s 2 Cõu 47:Q D^L<&-&l3a;km/hR D0" DJSK<+9;;Px4'%&K<'0.$XP:<ZR D ^L<&L IK<Y^-.-U3+ A. 99OMx B. 9;`Mx C. 99O;x D. 9X::Ox Cõu 48:Q?'Fe%&?<+%e%<'*B)+%vậte%&3 : [ 9;:rad/s%9:s(của nóY<^%S [9::rad/s4DC?'FU.-kể từ thời điểm ban đầuq A. P:s B. `:s C. M:s D. N:s Cõu 49:62/-,*'<-#+'[9: O x.${ : [M9: \` =2 ,*.$e[X9: \` (S2'<-.3 A. P M 9: A B. P M X 9: A C. P M ; 9: A D. O ; X 9: A Cõu 50:Q?<0<Le% ; ;9 mkgI = e%&%e%& I9OS'MQ0 <L. I,?.3 A. M kg.m 2 /s B. N kg.m 2 /s C. ` kg.m 2 /s D. X kg.m 2 /s B. Theo chơng trình Chuẩn (10 câu, từ câu 51 đến câu 60)\\\\ Cõu 51:Q.F.S^%SL @o?/-,?.$:Mm/s=? e%B'R(d$8d.F5%o?,?-R A. XX: cm/s B. ;X: cm/s C. ;;: cm/s D. X;: cm/s Cõu 52:)C%",2'<-#. >.$ a P ; 9: ; 9: q . c . t)(C) = = ]9:e a = (S2'<-.3.$ A. ; X ]mA B. ;<G] C. X X ]mA D. ]<GX Cõu 53:%V 38IAG[;cm3%'<7 3 0J.'%&4'AkC<<$2% DU %V85 P ]9; + n (JI-.$ A. : B. Pcm C. cm; D. cm;; 4'OZM\QfPNO Câu 54:Q-#. >V<* FC µ `: = $%K& HL :9: = #E& 9: ; = π 4-D C<+% DS2-&e%%Y<-'B/-%DFE.$% ®Ó DS2-&e%%Y<'B5<h+%q A. 9: \P s B. `9: \P s C. ;9: \P s D. X9: \P s Câu 55:C%Sai2U' Dq A. 4U' D^& D"Ue% D"2' D B. #$' D%&E<7C2%.$2' D$U' D C. #'%& I'K0 D. 62' D^& D"  D",2' D^%e%<2" & Câu 56:QIK&%$ cml MN = 'K&U)8'5YkX* .8.$9M<<+%K&B+%S.- I/*$l' K&.+. I.$ A. `$9: B. `$N C. `$` D. N$` Câu 57:C%sai<0' D'%&K<$?K< A. Q0' D'%&K<C.$'F.W7 B. o?'%&K<*%$$V$<?,<0' D C. Rk?.2% 0%^'%&K< D. o?'%&K<*%$2,<0' D Câu 58:6-<-2^&%G)1"<'+h2'>%+%K&7 *2=72%28%[„ :  ( ) MZ πω + t .+%G$)(S2'<- C%"[y : …†‡ZX]6-<-G)" A. 2'>%+ B. %K&%+Y< C. %K&2'>%+ D. *2 Câu 59: 672%28  tUu ω ; =  ω U  0J]$+%-<-j#0K 6/Y<$2'>k0J6%1C2%282%*'*-/-= C%" A. ;;;; RLC UUUU ++= B. ;;;; RCL UUUU ++= C. ;;;; RLC UUUU ++= D. ;;;; CLR UUUU ++= Câu 60:4(<K%Sai @B,-. I A. 6@B, DK<.$W/m 2  g'<H%0] B. 6@B, D2' D.$V/m 0'<H] C. 6@B,<" DK<.$))L] D. 6@B,U0.$44L.] \\\\\\\\\\\ˆ4\\\\\\\\\\  4'MZM\QfPNO . Sở GD & ĐT Thanh Hóa Trờng THPT nguyễn quán nho Đề thi gồm có 06 trang) kiểm tra chất lợng ôn thi đại học MễN VT Lí - LN I Thi gian lm bi: 90 phỳt;. thi đại học MễN VT Lí - LN I Thi gian lm bi: 90 phỳt; (50 cõu trc nghim) Mó thi 485 I. phần chung cho tất cả thí sinh (40 câu, từ câu 1 đến câu 40) Cõu