Chittagong University (CU)

Question 2016

A Unit

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� ITTMiiJla,� ""'1��-""'"lfit.��,.f,f"lf\,ft�o>•->.•><,

A��"'!¥'!) s.,., �:�� �:=)oo

cflt1'fl �X!lo ==>o 1. ���-�-('l"(t'I

A."'1iR1<1lt'I" B.!>!n� C."1l'!...,., D.�1\"'i..,. E.�1\"'

2. '!'ft'"'"""""�A.� 8.- C.•""11t D.'rf' E.'OR

3 . ...i.-�-...i.� A."""" 8.""""' C.'!'111 D . .....-; E . .,...

4. --·-..,..fwi'!��A. "11'11'1""""1 8 . .,.,..'f'lll"'11'1 C.�>l'l' D.�lt'l1'1T'lllll E.�>l'l'

5. """""'·�-� A. I� '"""" 8. mi C. 1;...,,.,J( .... D.11""'"""" E."''I"

6. -..,tml\'"l'!tt,i"<"l'ltlt� A.�"'1'1 8.�- C.­D.<m-B- E.mm-.ilil

7. m,nf'if'rf"-'i� A.�fidll B."'lWfidll C."'11Rlilf'I D.rililf'I E.""11'11'11'1

a. ......,.,_n. � -m A.�� 8.""'"'1'11mt C.--. D.••R••r-nut. E.--

9. ·-�·-""'� A."1'11t...., 8 .... � C.-t... D.'ll'f� E.<'llolt'1Tli...

10.�-� A. ..-1\1 8. � C. � D. � E. "'-""

English 11. -should pay more taxes.

A. Rich B. The. rich C. The richer O. Richest E. The richest

11. Electric wires should always be well -with non..c:ondudive material. A covered B. bandaged C. insulated D. isolated E. connected

13. - e:ntrcY may be uud in future substitute for the fuels found on earth. A Tcrrcstrial B. Aquatic C. Arboreal D. i.unar E. Solar

14. 1 don't have any intention of-politics. A. pulling up B. giving up C. joining up 0. winding up E. summing up

15. My brother spec:lallzts-Pbysics. A in B. at C. ·with D. on E. for

16. What time-news on television? A. the 8. the broadcast C. is the 0. arc the E. some

17. I u:plalncd hlm everything Jest he -misunderstand me. . A. would B. could C. should . D. may E. ean ·

18. He is inltn�&etting a good degree in Chemistry. A in B. of C. at D. on E. about

19. · 'Mammal' muns ._,

A an animal that lives on milk B. a reptile that lives on meat C. an animal lhat feeds its baby with its milk D. an animal living on grass E. an animal that eats insects

20. 'Thtir is thrtt mistake in this RDlcntt'. How many mistakts arc thttc in th1s senlrnct? A3 B.2 C.4 D.I E.5

�1. Whkh one Is the correct spelling? A. Beaurocra1 B. Burocrat C. Beaurokrat 0. Bureaucrat E. Beaure.aukr.at

22. Which of the following words is miss ptlt? A. anesthesia B. lieutenant C. colonel D. caterpillar E. dyoosaur

23. Whit is the meaning of'Her-cultan task'? A. A good task B. an easy job C. simple wk D. manageable task E. a very difficult task

24. SH-bu parents and got married. A defied B. denied C. dcno� D. approached E. expoclcd

25. The plural form of 'indt:1' is--A. indii B. indus C. indcxcss D. index.um E. indices �: LA 2.8 3.8 4.D 5.C 6.A 7.D 8. 9.E IO.A 11.B 12.E 13.E 14.C IS.A 16.C 17.C 18.A 19.C 20.B 21.J:?22.E 23.E24.B 25.C

� 1. 'p' 11111V-.�� 2i+pj+kum.. 4i+2j+2k

- ........ '"'m? A.3 8.2 C.-3 D.I E.4

2. v=u+at��c.q�-.nrt�

�l:. 8. v� vL' I I I

�. VU_. E. V�

I I

3. <111'ft('(WRT�2ms-1�0.Sms-z � 'Prol130m���<0m-.vn A S 25 ms-1 B. 6.02 ms-• C. 5.83 ms-• o: 6:29 ms-1 E. 5.08 ms-1

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,-""""1L ... 'IR�

A.L=loc 8.L'"".!.mv2 C. L.""IC02

2 . 1 D. L= loo E. L= 2

Iw' s. sN-.,,-�l'll!6sfi"'1,mi1�""""""'

'11<¢!"'"1 . •

A. 15 kgms-• B. 30kgms-• - C. 60 kgms-• D. 30 kgms-2 E . 25 kgms -•

6. �Tm� A. �l'L'T'J . B. �IL:r'J C. [ML-'T'J D. �l'L T'i E. �IL 'T'] =--.i-,,,--=*'�

A. T=2x{f 8. T=21t*

C. T=4n� D. T=2n&o. T=4n*

8. ��0""------1 . �A.'IN�x?or(rf¥'t B.�

c.� D�x�;.,.,.

'11'(��1¥ E. �.,.._,,. 9. --.tf'n,..-��(kWh)?

A."'1.,r,, ·. B."'1>. C.w D.� C.��

10. �c.R��'f1!'91U',�1Cttn'dmr"ltt'f ��QIIN-1

AO' B.90' C.'l"'<MI D.-..,,""'1 E.� .. 11. _1_iQ11�'"7

��f g: :g: :r;�2 g: 9/s� !t1�N��2 · E. 8.5 x 1011 Nm2C-1

12. --�"" � .ae��� •. � 80"C �7S"C,.g��T1 �. 75°Ci:ffll70°C,.g """1""'T'"'°"'"" 70'C-65'C 0"""1""' T1 0lt,ff1'IT"lt'f,Rtff�lllrlfi;"liff1 A. T1<T2<T1 B. T1>T2 >T1 C. T1<T2 >T, D. T,+T2 =T1 E. T1"" T2= T1

13. "f'111'""f0 (absolute zero)"l"IIR� A. 0°C B. 0°F C. 0°R D. 0 K E. -273°F

14. -�1'ttml"'""'"1'lt'll I kVi.-o. � 10A,1flnlt.'Wt<!!lAN;q� A.o.tn a.1n c.1on o. 10on E.lkn .

15. 1ift''l'l'TlfWff'Jl''Udfl{l'f�'Wl.��'Jl'tl{J -.. i.'(11?

· A. m>'ICA!'I '!Ill B. """'"1'1 '!Ill C. m>'l -,fli '!Ill D.mo<t-,fli'!ll>E.-"'

16. 'f"T"R"'1t'!m"'1'!--""""7 A.«<RI B. - C. 'l'l'f D. """1 E. '11'1

17. '-SOD'"""1--"""""""""""""''!Q""11 A. 0.25.m B. 0.20 m C. 0.02 m D. -0.02 m E.�0.25 m

18.-'lml,,-,f,r,m'l'!R"'"1 f.rt<r'l<W:!f(workinput)

xtOO% A.�'1111t,s-.,.,(workoutput)

B-�=xl00%

c.��•""'

xt00%· �'ltfi\",-

D.f.tti.i��·':JT\lfxl00% E.��

19.1�.,.-:;r,;� A l gauss B. 1 weber C. I weber m D. 1 weber m·• C. 1 weber m·2

20. -�-A. 0°F B. 32°F c. 80°F D. 100°F E. 212°F

21. c.tt-n����-.,w�� 7-clJ��-.,����-I A.6, 7 B. 7,6 C. 7, 13 D: 13, 7 E. 7,20

22. --· ... ..-t.1 Aohm B.mho Colunm D.mh::>m E.ohmm

-1

23-����""'7 A. 0.51 cV B. 0.51 kcV C. O.Sl McV D. 9.lxl0-11eV E. 9.lx1031 eV

24.--'1t<t-A.<20-Hz B.20Hz-20kl-lz C. 20 Hz-20 MHz D. > 20 kHz E.-"11

2S. 'USB',.. '(<tii1 � A. Universal Serial Bus 8. Unive,sal Sequential Bus . C. Unique Serial Bus D. Unique Sequential Bus E. �in! Answer Kew:: LC 2.A 3.C4.D 5.8 6.E 7.B 8.8 9.C 10.8 11.C 12.E 13.D 14.D 15.D 16.A 17.D ISB 19.C 20.B 21.A 22.C 23.C 24.B 25.C

--

1. �'61fPPl� 1a1 tff�-I A. atm2 .mor1 B. atm.mor1 C. L.mor2

0 . atm.L2.mor·2 E. atm.L-2.mol-2

2. ---'1"1!/=3�m/ ... .,._, A . -3. -2. -1, 0 B. 3, 2, 1, 0 C. 4, 3, 2, 1 D. ±3, ±2, ±!. 0 E. ±4, ±3, ±2, ±1

3. --'"1't'111-A. C +02 --+ C02 B. 2H2 + 02-+ 2H20 , C. C +2S-+ CS2 0. N� + 3H1-+ 2NHJ E . 2$02+02 --+ 2SOJ

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4. �p':!s'3p'Jd114s1 �-� �

A. K B. Cu C. Zn D. Cr E. Fe 5. f.!!m � �� 1m>na7

A. o; B. o�- c. o· D. 02 'E.03

6. mi-4-�-2--.awn--, 0 II

A. H,C-CaC-C-CH, I

CH, 0II

B. H,C-CH,-C-CH, I C•CH1

0II

C. C-CH,-C-CH, Ill C-CH,

0 II

D. H,C-C" C-C-CH,-CH, 0 II

E. H,C-C-CH=CH-CH,-CH, 7. "1t'lJ�·-'l'(t'lll'lro"""5

�t'!l'"1"'"""""'--•A."1llS"'1ntll B."1llS�""' C.fumlS"'1ntll D.fum<I�""" E."""I�-

8. """"'"""'1PI\""'�A. HCOOH B. CH,COOH C. CH,CH,COOH D. CICH,COOH E .. C6'J,COOH

9. 2S,<J;"" +I, --+S,ifo +2rA1ilFml - � 'Cffln;f$.Q11llfl't��--· A. +2 B. + 4 C. +2.5 D. +4.5 E. +6

10. � ... ft- fl,m i.,. � ����--... -ftfl>m'('I"-____ ,

Br Br , I I

A. H,C-CH -CH, B. H,C -CH, -CH, Br

C. CH3-CH2 -CH2 lH2 Br I

D.H2C•C�CH1 E.�"iRI

11."""""""""'�ffl--� --· A.< 90% . 8. 90 -95.5% c. 92 -9 4.6% D. 96-99.6% E. 100%

12. '1'1'1t"'"""1lll'ffu���(BOD) .. "ll"Pf�4201�h1"'11"1tn�--· A."""1 B.""1" C.-"""1 D.-.""1". E.�'lll

13. ,1$1IR���lflt,.,2.!111'1ff:f--A. 0.563/k B. 0.963/k C. 0.593/k D. 0.693/k E. 0.396/k

14. �--��-WI? A."'"-"''l,l B.�,;, C.-,;,

15. �;.:.;"�=�A. HO -CJ!.-COCH, B. HO -CJ!.-NHCOCH, C. HO -CJ!.-CHO D. HO-CJ!.-COOCH, E. HO -C,.I!,--CH(CH,),

16 H1+I1 -2HI��C"1-ift� A.K,>K, B.K,»K. C.K,.<K, D.K,.«K. E.K,.=K.

17 __ ..,.. ___ , A. IC B. 1.602 x10 -"c C. 6.023xl O -"C D. 9.109xl0-"C E. 6.626xlO-" C

18. CIJ,COCII�OI,CH,CHO­CH,•CH-CH,011.,,...,.-, A.�"'1'! B.-"'1'1 C.,om1i'l.'f""'1'!

19. ��=����-_,

20. �As����.,,J-���""flJ'l.of? A . ........ "". B.\.""·""'·C.� D.� E . .,,.. '

21. '"'�"""'""'H-......,_�-· "' """ """"_H_......,_...-�·�­__ ,

�:=.� g:=:.";"ir-.m,m,;, 22. E•bv�"""1--•

A.aif>IITll- B.:n-- C."'11""­D.��.E.�..J'Pit-

23. -i.,.�f'ltRC'PF{olis_,,"'1llmll ....... ·m

A.N B.S C.P D. O E.C 24. K.!Fe(CN).J � Fe .. ..,1111'1'1«11--•

A.+2 B.+3 C.+4 D.+5 E.+6 25. c,11120,�C1B,OD+CO/tf3i:m "°�-�-'"1---· A."11'!tt>I B.� C.� D.�E."1lllt'ta An,m�, Keys: l.02.D3.C4.B 5.B 6.A 7.AS.09.C 10.B J 1.0 12.B 13.D 14.0 15.B 16.E 17.B 18.D 19.D 20.A 21.D 22.B 23.A 24.A 25.C

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I. y=�=-�-� A.';" a.-:� c.� o . ..r"'{'l E.� "'

� 2. f{x)='r-32��'$CR�--·,

A .[0,-),(0, I) C. (0, -), [O, -) E.�'lll

B. [i, -). (0, -) D. [O, -), [O, -)

3. �.!.{Ji+x-.Ji-=:;}=?, x

A.2 B. I C.3 D.4 E. 42 4. tao29tao9:;;: 1 �. Q,111 .. ·,ntfBM"IWf,-,

A. me±� s . .!. C.mc-.! 6 6

D. mt+i E. mt

5. i=nu+c m$ x'+I=•' ���, ..,i;t _,

A.c=a� ·c. c=±a.ri:;;;1 E.c=�

B.c=-a� D.c=±a�

6. ··�(-9 45°) ..,...,,......., .· A. I B.- c.o·

7. logri16=? D.-1

A. 3 B. 8 C. 342 D.2,/3 E. 4

J'1nx 8. I ./x dx ..,...,,.......,

A. 41n2- 4 B. 1n 2 -8 C. 81n2 -4 D. 81n2 + 4 E. 8ln2-8

9. I =4x �---i=x mt -.nn - """" �--1

, A.!..t"""' a.i..t"""' C.6'l'f"""' 3 3

D . .!...i.,.,,... E.�'l'f""" 3 3 .

10. ( 4,-2)�=5x+l2y=3C1l'llll""''l"f......,

A.7_ B. _! c.2. D . .12 . E}_ 8 13 13 7 7

II. f.{V.Z)=?

C.3x11l

12. 'a' "®' 'JlR � "U"fai-2]+k:<Jt11t2ai.-aJ-4k ��"11""'11l>!V=

.. A.2, I B.-2, -1 . C.-2, I D.2,-1 E.�'111

13. 4x-3y+2=@ ""'-8 x -{iy -9 = 0 """1!P! -��'!"f--1

A. _12 B. B_ c . .12 D.-1.Q E . .1.i 31 13 10 13 16

14. x'=4(1 -y)om,on�......, A. (0, 0) B. (I, OJ. C. (0, I)• D.( 1,1) E.� ....

' 1 5. J

xx:

1 dx�'Jl't-f�

xri' xri' A. ( x+I)'

+c B. (x+I)'

+c

D. -x-+c E.�� ( x +I)'

16. 4,8'.""16 .... �"'J-- I A.8 B.4 C.16 D.12 E.28

17. {a+l)x'-2x1+x+a=O�'l1t'!""""" �'a''®''11'f.f"ff/

A.2. B.O C.3· D.-'I · E.4

181 (2x'+fx-)12

'®'�x�"fif�

A. 9,,. B. 7"" C. 10"'1 D.8"'1 E. 1 1·""

19. ,fill; � �,=41(<,""''•'""""'......, 4 0 3

A.3 B.2 C.S D.6 E. 7 x

20. sin-1x+ tan-1 �

=?

A. 1t-2cos-1x B.%+sin-1x C. n-sin -1x

D. 2co x-•x E.1t-2sin-1x

.21.f1 dx =? 0 .J2x�x2

A.O B . .:'. C . .:'. ·D.21t E.�'111 4 2

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22. A• B��,A',A"''!'1""'11,"1W! B-A'=? A.AvB' B.Ar,B C.A'-B

. D.B E.A'r,B' 23. -�.,..-6$"""1,�-•4$ -'llm"'!tW.l�---'l!m­

�,m:(,ifit�'llft"""��-1

A. 2. B !. C. I D.!. E.� 3

. 3 S S

24. J (tao-1x)1 dx= ?

l+x2

A. (tan-\·c:.2) 8.i(tan-1 .1'}1 C. i(1an-1 x)1

O.(tan-1x)i E.�';fV 2s. P. Q..,��fflif- e- 1so• ""· -

'11'R'l!l�m-1

A.P+Q,0' B. �P'+Q',1an-'(%)

C.P-Q,0° D.2Pcos�.�

E. P+Q, tan-.•(%)

1�7r {r�-��C

13� 3i:.�""i ii �6�A

7 ·�-�

Cl�:�

19.B 20.A 21.C 22.B 23.8 24B 25.C

� .��'11141{1,m-.( ft . ..,.-1>!, ('RA) 'Oft '!11..t , �o>a->.o>�

· .:;�i;,� = stt�

�:),rlt "-· �:=)oo . "'11�-)o

01.--c._...., A.h=c-m e ....... ..,.. C . ..,... ... 'ltl D.-...'\'11� E. ..;m,m;,

02.""'1�-· .... � A."""11,._ B.�31fl c . ......,,-'Ot»l'fl'llt1I D.-cet'(11 E. 'IJ11l;,,,1'a

03. --?,;,al'-omtl-.l'I A.� B.f'i,m C.wtm o.·� E.�

04.-111'1l"��,­A.'lffl-B.--c.-oo.i D.Cffl"1'1t-11'l'I E.""""'.,.,,-,R

05. ��'11f111'"""'5���'1fll(Jfi\"tr ----v-a�'"""----A.�"N B.�"'PI' C.ollii'Ai"N D.lm'1'i E.�.,..

06.--�l"'I A.�B.� C.�D.'\lll:E.�

o1. �':'.;:"'"'e':7.,,'l"" c. �"''l"" D.�"''l""E,A,,i"'1'1

08.·--��--·A.'RW! B.- C."l"'l'I D.'l'lffl. E . ...,i.s

09. -'f'P1\-�'!tlll't"ml1'11-

�:= t� c.-10. --"""..i.��'l!'�

A.tf.M B.� C.� D.� E."""' An,�, Key.,: I.A 2.0 3.E 4.E S.O 6.C 7 .A 8.8 9.C 10.C

English-15 Choose tht' alttrnatlve A, B, C, D or E that best

complettS tht rouowlna:: 1. The synonym or•arduous• is--.

A. easy B. simple C. difficult 0. magnanimous E. straight

2. The singular form 9r 'bacteria' is - . A bacteriam 8. bacterium C. bactcnan D. bactericm E. bactcreum .

3. GraduaUy I am getting used to__:_ A. speaking cnglish · 8. speak Engli�h C. speak english. 0. Speak English E. spcalcing English

04. One should be ashamed-telling a Uc. A.for B.at C.on O.in E.of

05. - in amid the rainforest, the waterfall presenls a wonderful opportunity to experience the unbridled power or nature. A. Location B. Locate: C. Located 0. Locating E. Local

06. The man silting beside the window on the plane was very nervous. Be-before. A. not Oown B. not Oow C. DOl Oying 0. hadn't flown E. have: DOl flown

07. I still reel nry weak-in the morning. A. when I wake up B. as I wake up C. when I will wake up 0. while I wake up

E. When woke up 08. The fruit is swttt-the taste. .

A. for B.of C;by O.to E.on � 09. Another word for "!nit" Is -.

A. complication B. featw"c C. course o. lazy E. grain

10. The opposite or ltap Js-. A. jump · B. soar C. plunge 0. rocket E. spirnl

11. Thisbookls almed- tbe general readu. A. for B. by C. to 0. at E. about

12. Tbt u.nhfflt-"·e lh-elslnunt:nsdycompla. A. in which B. in what C. over which D. when E. when and where

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