1. This document contains an exam on project management with two parts: multiple choice and exercises. 2. The first exercise asks students to draw the PERT chart for project EE and calculate the expected, earliest, and latest times along with project duration. 3. The second exercise provides a new PERT chart for project DD and asks students to again calculate times and duration, and draw a resource loading diagram showing labor needs over time.

1. BAp AN HQC PHAN: QUAN TR! mr AN BAu TU
Ma hoc phan: QTDA032 sa tin chi: 03
Kh6a: . . . . . . . . . . . . . . . . . . . . . Cao d~ng h~ chinh quy
Thiri gian him bai: 90 phut (khong k~ thai gian giao de)
II Tr~c nghiem (5 di~m)
IIBai t~p tt}'lu~n (5 di~m)
1. SO'd6 PERT cua dt}'an EE (ldi~m):
H(6)
E(5)
1(7)
Duong gang cua du an DD la B- F - H va thai gian thuc hien DA la 18 tuan.
2. Tinh ES, EF, LS, LF, thot gian dt}'trfr toan phan va thiri gian dt}'trfr tt}'do
cua cac cong vi~c (2di~m).
Cong Cong viec Thai gian
ES EF LS LF
Tg dir trfr Tg du tnr
viec truce (tuan) toan phan tu do
A - 5 0 5 1 6 1 0
B - 4 0 4 0 4 0 0
C - 6 0 6 1 7 1 0
D A 6 5 11 6 12 1 1
E B 5 4 9 6 11 2 1
F B 8 4 12 4 12 0 0
- - 1---------- -.. ---_
G C 4 6 10 7 11 1 0
H D,F 6 12 18 12 18 0 0
-- -.-~---- ...-
I E,G 7 10 17 11 18 1 1
--
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2. 3. al Bi~udB phu tai nguBn ll}'ccho dl}'an EE (ldi~m)
IE
C IG I
A D I
B IF IH
4 5 6 9 10 11 12 17 18
bl Nhu cAu lao dQng trong tirng thci doan (ldi~m):
_Til tu~n 1- h~t tuan 4 co 6 lao dong (thuc hien cong viec: A, B, C)
_Tu~n 5 co 8 lao dong (thuc hien cong viec : A, C, E, F)
_Tu~n 6 co 8 lao d<)ng(thirc hien cong viec : C, D, E, F)
_Til tu~n 7 - h~t tu~n 9 co 8 lao dong (thirc hien cong viec : D, E, F, G)
_Tu~n 10 co 6 lao dong (thirc hien cong viec : D, F, G)
_Tuan 11 co 4 lao dong (thuc hien cong viec : F, I)
_Til tuan 12-h~t tuan 17 co 4 lao dong (thirc hien cong viec : H, I)
_Tu~n 18 co 2 lao dong (thirc hien cong viec H)
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3. DAp AN HQC PHA.N: QUA.N TRl DV AN DAu TV'
Mil hoc phan: QTDA032 se tin chi: 03
Kh6a: . . . . . . . . . . . . . . . . . . . . . Cao d~ng h~ chinh quy
Thot gian lam bai: 90 phut (khong ke thai gian giao d€)
II Tr~c nghiem (5di~m)
6
C
7
A
8
C
IIBai t~p tt}'lu~n (5di~m)
1. SO'd8 PERT cua dt}'an DD (1 di~m):
E(8)
F(8)
C(5)
G(3)
(6)
Duong gang cua dir an CC la B - E - H va thai gian thuc hien DA la 19 tuan,
2. TInh ES, EF, LS, LF, thm gian dt}'trfr toan phin va thot gian dt}'trfr tt}'do
cua cac cdng vi~c (2 di~m).
Cong
Cong Thai Thai gian Thai gian
viec Gian ES EF LS LF du tnr du tnt
vi~c
truce (tuan) toan phan tir do
A - 5 0 5 6 11 6 0_.---------
B - 7 0 7 0 7 0 0
C - 5 0 5 5 10 5 0
-- -~---
D A 4 5 9 11 15 6 6
E B 8 7 15 7 15 0 0
F B 8 7 15 11 19 4 4
G C 3 5 8 10 13 5 0
H D,E 4 15 19 15 19 0 0
I G 6 8 14 13 19 5 5
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4. 3. a/ Xac djnh bi~u d6 phu tai ngu6n luc dl}'an DD (1 di~m):
I F 1
c G I I I
A D l
B I E I H I
5 7 8 9 14 15 19
Nhu cAu lao dQng trong timg tho; do~n (1 di~m):
- Til twin 1 - het tu~n 5 co 6 lao dong (thuc hien cong viec: A, B, C)
- Til tuan 6 - het tuan 7 co 6 lao dong (thirc hien cong viec : D, B, G)
- Tuan 8 co 8 lao dong (thirc hien cong viec : D, E, F, G)
- Til tuan 9 - co 8 lao dong (thuc hien cong viec : D, E, F, I)
- Til tuan 10 - het tuan 14 co 6 lao dong (thirc hien cong viec : E, F, I)
- Tu~n 15 co 4 lao dong (thirc hien cong viec : H, F)
- Til tuan 16 - het tuan 19 co 2 lao dong (thirc hien cong viec H)
QTDADT -CD-004