BI TP QUN TR D NBi 01: Mt d n c cc hot ng (cng vic) d kin sau y:+ Hot ng A: San lp mt bng i im, thc hin 1 thng, ngay t u+ Hot ng B: Hon thnh hp ng cung ng mmc - tb, thc hin 1 thng, ngay t u+ Hot ng C: Xy dng nh xng, thc hin 6 thng, tin hnh sau hot ng A+ Hot ng D: Ch my mc thit b v, thc hin 6 thng, tin hnh sau hot ng B+ Hoat ng E: Lp ma mc thit b, thc hin 4 thng, tin hnh sau hot ng C v D+ Hot ng F: Mc in-nc v nghim thu, thc hin 1 thng, tin hnh sau hot ng E.Yu cu:a/ Lp bng phn tch ca d n b/ V s GANTT c/ Tng thi gian thc hin d n l bao lu?Bi 02: Mt d n c bng phn tch cng vic nh sau:TtTn cng vicK hiu CVThi gian (thng)Thi im

1Tuyn nhn cngA2Ngay t u

2Lm th tc xin cp t B1

3Tm hng cung cp mmtbC3

4u thu k H mua myD2Sau C

5Chun b xy dngE8Sau B

6Xy nh xngF9Sau E

7Chuyn mmtb vG12Sau D

8Lp t s b mmtbH3Sau A,F,G

9Ch ch-gia -chnh myI1Sau H

10Chy th, ng-thu, h-ngJ2Sau I

Yu cu v s GANTT cho d n? Tng thi gian thc hin d n l bao lu?Bi 03: V s Pert cho bi 1Bi 04: V s Pert cho bi 2Bi 05: V s Pert v tnh cc yu t thi gian, cc lai d tr v xc nh ng gng. S liu nh sau:CVTrnh tThi gian thc hin (ngy)

AT u3

BT u4

CT u4

DSau A5

GSau D5

HSau A9

FSau B,G7

ISau C6

KSau F3

LSau F10

MSau F, I9

NSau H, K7

PSau L,M,N12

Bi 06: V s Pert v tnh cc yu t thi gian, cc lai d tr v xc nh ng gng. S liu nh sau:CVTrnh tThi gian thc hin (ngy)

AT u3

BT u2

CSau A4

DSau A2

GSau C3

HSau B, D, G6

FSau C9

ISau H5

KSau I6

LSau I5

MSau F,K,L7

NSau F,K10

Bi 07: V s Pert v tnh cc yu t thi gian, cc lai d tr v xc nh ng gng. S liu nh sau:CVTrnh tThi gian thc hin (ngy)

AT u2

BT u6

CSau A3

DSau B,C4

GSau A5

HSau D,G5

FSau D4

ISau B,C7

KSau H,F6

LSau I6

Bi 08: V s Pert v tnh cc yu t thi gian, cc lai d tr v xc nh ng gng. S liu nh sau:CVTrnh tThi gian thc hin (ngy)

AT u2

BSau A 0,5

CT u0,5

DSau B,C0,5

GT u3

HSau D,G3

FT u2

ISau H,F2

Bi 09: Mt d n c cc thng s sau y (vtg: ngy):+ Hot ng A, tin hnh ngay t u, c thi gian lc quan l 10, thng gp 12, bi quan 14 + Hot ng B, tin hnh sau A, c thi gian lc quan l 2, thng gp 3, bi quan 4+ Hot ng C, tin hnh sau B, c thi gian lc quan l 5.5, thng gp 6, bi quan 6.5+ Hot ng D, tin hnh ngay t u, c thi gian lc quan l 15, thng gp 18, bi quan 21+ Hot ng E, tin hnh sau C v D, c thi gian lc quan l 4, thng gp 7, bi quan 10.Yu cu: p dng phng php s Pert tnh cc ch s thi gian ca d n?Bi 10: Cn c v d 7 chng II, tnh:+ Xc sut hon thnh d n sm hn 5 tun+ Xc sut hon thnh d n tr mt 5 tunBi 11: Cn c bi 2/, cho bit thm chi ph thc hin cc cng vic nh sau (vt: 1000)CVChi ph thc hin

A10000

B25000

C30000

D44000

E16000

F450000

G60000

H30000

I5000

J10000

Yu cu:a) Lp bng chi ph thc hin cng vicb) Lp bng tnh thi gian d tr cho cc cc cng vicc) Lp bng k hach tin ca DAd) Lp bng NS theo thi gian bt u sm nhte) Lp bng NS theo thi gian bt u mun nhtf) V th tng ngn schg) Cho bit thng 6 ngn qu c kh nng xy ra bao nhiu?Bi 12: Xc nh chi ph thp nht rt ngn hn han thnh d n bt i 3 vtg theo s liu sau:Ph tn do lm nc rtCVTG thi cngTG c th rt ngn

40000001-262

50000001-372

30000002-571

60000003-462

20000004-591

Bi 13: Cng ty xy dng X va k mt hp ng xy dng mt cng trnh Y vi gi tr hp ng 12.300 $ vi thi hn hp ng l 10 thng. Sau khi nghin cu tnh tan, cng ty X lp c bng s liu sau:CVTg lc quan(thng)Tg thng gp(thng)Tg bi quan(thng)Trnh t

A123Ngay t u

B0,511,5Ngay t u

C456Ngay t u

D123Sau A, B

G567Sau A

E234Sau A

F345Sau C, G

Yu cu:a) Tnh Tei v v s Pertb) Nhng cng vic no l trng tm cn tp trung ch o?c) Tnh thi gian xut hin sm ca cc s kind) Tnh thi gian xut hin mun ca cc s kine) Tnh thi gian d tr ca cc s kinf) Tnh thi gian d tr ca tng cng vic.g) Hi cng ty c kh nng han thnh hp ng trong 10 thng hay khng?h) Ga s han thnh hp ng 10 thng, cng ty X phn tch c cc s liu th hin bng sau:CVKh nng rt c(thng)CPBnh thngCP Khi rt

A110001300

B0800

C2600700

D01000

G1,550005600

E118002200

F18001000

11000

+ Hi han thnh 10 thng theo hp ng, cng ty X phi b thm chi ph l bao nhiu l ti u? + Tnh li l cho DA.i) V s Pert theo t l & theo phng nm ngang vi trc thi gian. Bn c nhn xt g ?Bi 14: C d n ci to khu nh hiu b ca mt trng hc nh sau:CVCV ngay trc Thi gian mong i (ngy)Thi gian rt cn li (ngy)CP xc tin (/ngy)

A32500000

BA421000000

CA642000000

DA44

EB524000000

FC32800000

GD731200000

HF,G33

IE,H22

Bit rng Hiu trng ch duyt chi ti a l 4000000 rt ngn thi gian ci to khu nh hiu b. Hi trng phng qun tr d n phi rt ngn thi gian d n xung cn bao nhiu ngy & chi ph s l bao nhiu?Bi 15: Cho mt s mng vi cc ch tiu sau:CVtbttghCbtCgh

1-231200320

1-352300420

1-442500600

2-541200290

3-631400440

4-785600630

5-752100175

6-741200350

Yu cu:a) p dng pp th cng hy tnh thi gian d n c kh nng rt xung bao nhiu ngy b) Lp bng bin thin chi ph trc tip theo thi gianc) V th chi ph trc tipd) p dng phng php tnh gn ng, hy tnh li cu a/Bi 16: Mt d n c bng phn tch cng vic nh sau:TtK hiu CVThi gian teiThi im

1A10Ngay t u

2B6

3C2Ngay sau B

4D4Ngay sau C

5E6Ngay sau A

6F8Ngay sau D,E

Gim c mun rt ngn thi gian thc hin d n da vo cc thng tin sau:TtK hiu CVThi gian tnCtt

1A6500

2B3300

3C2

4D2400

5E4800

6F51000

Nu bn l qun tr gia d n, hy gip gim c gii quyt vn ny?Bi 17: Cn c v d phn VII bi tan gi thnh r nht ca chng IV, sinh vin lm tip vi cc k hach :a) T = 26 ngyb) T = 25 ngyc) T = 24 ngyd) T = 23 ngye) T = 22 ngyBi 18: Dng phng php s GANTT cht ti ngun lc thc hin cc hot ng ca d n bi 1. Bit rng, hon thnh cc hot ng nu trn cn s dng 2 n v ngun lc/ngyBi 19: Dng phng php s GANTT cht ti ngun lc thc hin cc hot ng ca d n bi 2. Bit rng, hon thnh cc hot ng nu trn cn s dng 2 n v ngun lc/ngyBi 20: Dng phng php s Pert ci tin cht ti ngun lc thc hin cc hot ng ca d n bi 1. Bit rng, hon thnh cc hot ng nu trn cn s dng 2 n v ngun lc/ngyBi 21: Dng phng php s Pert ci tin cht ti ngun lc thc hin cc hot ng ca d n bi 2. Bit rng, hon thnh cc hot ng nu trn cn s dng 2 n v ngun lc/ngyBi 22: La chn cc phng n iu ho ngun lc cho bi 20 v bi 21Bi 23: Lp phng n iu ho ngun lc cho d n sau, mi hot ng sd 2vnl/ngy, bit thi gian thc hin tng hot ng nh trn hnh vBi 24: Cho s sau:

Ga s lao ng gii hn ch c: 1 th mc (M) & 1 lao ng thng (L). Hy tnh thi gian han thnh d n theo thi gian d tr min v theo thi gian thc hin cng vic nh nht.---//---