REVIEW INNOVATIONS

NOVEMBER 2022 CE BOARD EXAM REFRESHER ALEJANDRO 4

INSTRUCTION: Select the correct answer for 7. A rectangular barge is 20 m long, 12 m
each of the following questions. Mark only wide and 8 m deep. It enters the harbor of
one answer for each item by shading the box Cebu City having a low tide (DLT) equal to -
corresponding to the letter of your choice 0.30 m. The harbor facility is protected by
on the answer sheet provided. STRICTLY NO riprap to prevent scouring. The weight of
ERASURES ALLOWED. GOOD LUCK. the barge when empty is equal to 1000 tons.
Assuming sp. gr. of seawater to be 1.03 m
NOTE: A times B is represented by A×B or and that max. depth of water in the harbor
A*B. A raised to the power n is is 6.4 m deep, determine the maximum weight
expressed as A^n. All problems are 1 of tons that the barge can carry safely based
point each. on the specification of the (PPA) Phil. Ports
Authority regarding standard water depth.
A. 508 C. 847
B. 1020 D. 765
1. A highway fill at stations 5+040 has a
uniform ground slope. It has a side slope of 8. A sphere has a radius of 2cm and a
2:1 and width of roadway is 12 m. Find the spherical wedge of this sphere has a volume
area of Sta. 5+040. of 11.17 cc. Find the area of the lune of
STA. 5+040 this wedge.
? −𝟒 −𝟓 −𝟔 ? A. 12.215 cm2 C. 15.512 cm2
? 𝟔 𝟎 𝟔 ? B. 13.457 cm2 D. 16.755 cm2

A. 216 m2 C. 166 m2 Situation 1: From the field notes of a closed

B. 226 m2 D. 126 m2 traverse shown below:
LINES BEARING DISTANCES
2. The vertices of a triangle are at A(1, AB Due north 400
2), B(3, 8) and C(8, -1). Locate the point
of intersection of its medians. BC N 450 E 800
A. (3, 4) C. (-3, -4) CD S 60 E
0 700
B. (4, 3) D. (-4, -3) DE S 200 W 600
EA S 87 W
0 966
3. A scalene triangle ABC is a triangle
having three unequal sides. The distance 9. What is the linear error of closure?
from the centroid of a triangle to the A. 0.703 C. 1.312
circumcenter is 6 units. How far is the B. 2.015 D. 2.404
centroid of the triangle from the 10. What is the relative error?
orthocenter? A. 1/1720 C. 1/1442
A. 6 C. 18 B. 1/4930 D. 1/2642
B. 12 D. 3 11. Using compass rule, what is the adjusted
distance of line EA?
4. Point B lies on a 30 curve and could be
A. 965.425 C. 966.123
located from the PI at a distance of 46 m
B. 966.580 D. 964.891
and an angle of 260 with respect to the
12. Using transit rule, what is the
tangent thru the PC. If the angle of
adjusted bearing of line EA?
intersection is 600, what is the offset
A. S87000’02’’W C. S86010’20’’W
distance from the tangent to point B?
B. S86056’20’’W D. S8700’50’’W
A. 20.17 m C. 27.46 m
B. 25.11 m D. 30.34 m

5. A triangle inscribed in a circle of radius 13. It is defined as the number of vehicles

8cm have two of its sides equal to 8cm and per unit distance occupying a section of
14cm respectively. Compute the altitude upon roadway at a given instant time.
the third side of the triangle. A. Density C. Flow
A. 7 cm C. 9 cm B. Capacity D. Volume
B. 8 cm D. 10 cm
14. The number of vehicles moving in a
6. Two circles whose radii are 12 cm and 16 specified direction on a given lane or
cm respectively, intersect at two points. roadway that pass a given point during
The angle between the lines tangent to the specified unit time.
circles at their point of intersection is A. Traffic Volume C. Traffic Density
29.50. Find the distance between their B. Traffic Capacity D. Basic Capacity
centers.
A. 27.10 cm C. 25.43 cm 15. The ability of a roadway to accomodate
B. 23.32 cm D. 28.66 cm traffic volume. It is expressed as the
maximum number of vehicle in a lane or a road
that can pass a given point in unit time.
A. Traffic Volume C. Traffic Density
B. Traffic Capacity D. Basic Capacity

Manila/Cebu: https://www.facebook.com/ReviewInnovationsOfficial Davao: https://www.facebook.com/reviewinnovations.davaobranch

NOVEMBER 2022 CE BOARD EXAM REFRESHER ALEJANDRO 4
16. The maximum number of passenger cars that 25. It is a violation of an accepted safe
can pass a given point on a lane or roadway procedure which could permit the occurrence
during one hour under the most nearly ideal of an accident.
roadway and traffic conditions which can A. Accident C. Unsafe Act
possibly be attained. B. Risk D. Unsafe Condition
A. Possible Capacity
B. Practical Capacity 26. A hazardous physical condition or
C. Traffic Capacity circumstance which could directly permit the
D. Basic Capacity occurrence of an accident.
17. The maximum number of passenger cars that A. Hazard C. Unsafe Act
can pass a given point on a lane or roadway B. Risk D. Unsafe Condition
during one hour under prevailing roadway and
traffic conditions.
A. Possible Capacity
B. Practical Capacity
C. Traffic Capacity
D. Basic Capacity

18. The maximum number of passenger cars that

can pass a given point on a lane or roadway
during one hour without traffic density
being so great as to cause unreasonable
delay, hazard, or restrictions to the
driver’s freedom to maneuver under traffic
conditions.
A. Posible Capacity
B. Practical Capacity
C. Traffic Capacity
D. Basic Capacity

19. It is a kind of test that

determines the consistency of
concrete.
A. Normal Consistency Test
B. Abrasion Test
C. Slump Test
D. Specific Gravity Test

20. A general term relating to the character

of a mix with respect to its fluidity.
A. Workability C. Concrete Mix
B. Slump D. Consistency

21. Material other than the basic ingredient

of concrete mix immediately before or during
mixing to modify one or more of the specific
properties of concrete in the fresh hardened
states.
A. Admixture C. Accelerator
B. Retarder D. Curing Compound

22. It refers to how easily freshly mixed

concrete can be placed, consolidated and
finished with minimal loss of homogeneity.
A. Consistency C. Fluidity
B. Workability D. Concrete Mix

23. It is anything that can cause harm.

A. Hazard C. Severity
B. Risk D. Accidents

24. It is the probability of harm actually

being done.
A. Hazard C. Severity
B. Risk D. Likelihood

Manila/Cebu: https://www.facebook.com/ReviewInnovationsOfficial Davao: https://www.facebook.com/reviewinnovations.davaobranch