- In the set up shown in the above figure, assuming the specific weight of water as 10,000 N/m
^{3}, the pressure difference between the points*A*and*B*will be

a. 10 N/m^{2 }b. -10 N/m^{2 }c. 20 N/m^{2 }d. -20 N/m^{2 }Answer :- -10 N/m^{2} - Pollutants are measured by oxygen demand potential or total organic content

a. Biochemical Oxygen Demand (BOD)

b. Theoretical Oxygen Demand (TOD)

c. Chemical Oxygen Demand (COD)

d. All of above

Answer :- All of above - If the VPC is at Station 00 + 00.00 with an elevation of 176.20 ft, the height of fill required above the culvert is:

a. 3.00 ft

b. 4.90 ft

c. 3.70 ft

d. 4.75 ft

All Answer are true

Answer :- 3.00 ft - Which type of brick masonry bond is provided for heavy loads on masonry?

a. English bond

b. Zigzag bond

c. Single Flemish bond

d. Double Flemish bond

Answer :- English bond - What is the least level of WBS?

a. Deliverable

b. Cost

c. Work package

d. Lowest sub deliverable

Answer :- Work package - A highway ramp has a design speed 36 mph it incorporate circular curve of radius 500ft. If the recommended side friction coefficient is 0.12. what is super elevation is most nearly,

a. 4%

b. 5%

c. 6%

d. 10%

Answer :- 5% - If a road ways has a design speed of 65 mi/h and the maximum values are e=8% and f= 0.11, the minimum radius is computed as

a. 35 feet

b. 1483 feet

c. 254 feet

d. 22236 feet

Answer :- 1483 feet - For designing end bearing piles of square cross-section in clays having average un- confined compressive strength of 6 t/m2, the net ultimate bearing capacity may be taken as

a. 15 t/m^{2 }b. 18 t/m2

c. 20 t/m2

d. 27 t/m^{2 Answer :- 18 t/m2 } - A soil has a bulk density of 1.80 g/cm
^{3 }at water content of 5%. If the void ratio remains constant, then its bulk density for a water content of 10% will be

a. 1.88 g/cm^{3 }b. 1.80 g/cm^{3 }c. 1.98 g/cm^{3 }d. 1.70 g/cm^{3 Answer :- 1.88 g/cm3}^{ } - Slump test of concrete is a measure of its:

a. Consistency

b. Compressive strength

c. Tensile strength

d. Impact value

Answer :- Consistency - Water cement ratio is :

a. Volume of water to that of cement

b. Weight of water to that of cement

c. Weight of concrete to that of water

d. Volume of concrete to that of water

e. Both (a) & (b) are right

Answer :- Both (a) & (b) are right - Separation of water or water sand cement from a freshly concrete, is known as:

a. Bleeding

b. Creeping

c. Segregation

d. Flooding

e. None of these

Answer :- Bleeding - Nominal moment of resistance, Mn for a rectangular section is given by:

a. M_{n}= fcab(d – )

b. M_{n}=As Fy(d- )

c. M_{n}=As Fy(d- ) +fc ab (d – )

d. M_{n}=ρb d^{2}Fy( 1 -0.59ρF_{y}/F_{c })

Answer :- M_{n}=As Fy(d- ) - For the beam below, the slope at the middle of the beam is:

a. zero

b. WL^{3 /}24EI

c. 5WL^{4 /}384EI

Answer :- Zero

- When a T- Beam spans over several supports continuously then the beam at the supports should be designed as

Rectangular section

Simply Supported

Flanged Section

Pre-stressed Beam

Answer :-Rectangular section