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Civil-Engineering Questions
Why is soil compaction an important for construction in engineering earthworks?
Predict the type and geometry of bedforms in a sand-bed channel, d35=0.35 mm. and d65=0.42 mm,...
Which would be the worst heat insulator for filling opening the concrete wall opening - wood,...
What is the air base of a 9 "x 9" aerial photograph flown at 6,000 feet...
A tilted photograph is obtained with a camera with a focal length equal to 6in (152.4mm)...
2. A) Explain in your own words about velocity of approach for the flow over a...
4. A liquid of specific gravity 0.9 flows through a rectangular notch at a mass flow...
The sixth vehicle in a stationary platoon of vehicles held on red by a traffic signal...
Air at 98 kPa and 30.6°C flows upward through a 6-cm-diameter inclined duct at a rate...
In a trapezoidal channel with a constant width of b=3 m. and side slopes of 1:3...
Please select the reinforcement spacing for the entire span of a simply supported beam on a...
1. Write at least two sentences in your own words to explain the difference between the...
How carbon dioxide gas dominates as a green house gas?
Discuss different methods adopted for reducing the usage of fossil fuels?
Curve Number Assignment You need to calculate the curve number for a site which is composed...
Determine the total hardness, temporary hardness and permanent hardness in mg/L as CaCO3 for the following...
Name any FOUR factors that influence the deflection of a statically determinate beam. Mention how they...
Contractor has 3cy and 5 cy shovel; excavate 50,000 bcy of hard clay in 30 days...
Environmental Engineering Hydrology Question: 4. The annual storage in Broad River watershed is 0 cm/y. Annual...
Out of the following energy sources; Solar energy, Biomass, Wastewater treatment, Wind Power, and Geothermal Pump,...
The net precipitation (runoff) in a three-hour period was 0.6 inches. The direct runoff hydrograph that...
You have been retained to design a wastewater treatment plant using a conventional activated sludge process...
Which of the following is NOT a step in benchmarking? Select one: -Compare current organization practices...
Q4. Compare and explain the common relationship between the units of angular measurement with neat labelled...
Consider a small residential building project with very few numbers of responsible people involved in decision...
Assessment 6.0: S&C inspection Following your inspection of the S&C, produce a short inspection report (min...
You receive a bid from Plumbing Contractor A for $25,000. You receive a bid from Plumbing...
SAE 30 Oil at 60oF flows through a 1.5 m diameter pipe at a velocity of...
For a cantilever bridge with a center bridge span if w(x) is the height of the...
1. The following data were obtained from a Charpy impact test for a ductile cast iron...
2. The fatigue data for a steel alloy are given as follows: STRESS AMPLITUDE (ksi) CYCLES...
how i can calculate RB angles if i dont know where is laying but i know...
A certain lake has a surface area of 90km2 at the beginning of a certain month...
Calculate the bending capacity of a simply supported concrete beam. Beam is 6m long and supporting...
A pipe 300 mm in diameter conveys oil of specific gravity 2.5 at a velocity of...
A specification for highway superelevation transition stipulates that the edge profile transition is not to exceed...
What is the importance of Gradation curve? Name the tests you would like to perform to...
An x-ray diffractometer records diffraction peaks for a material at the following 2 angles 32, 37,...
2. Telephone calls arriving at a particular switchboard follow a Poisson process with an average of...
A motor applies a torque of M = 50 Nm to a pulley in order to...
Q7. You are going to your friend’s village for a vacation. You noticed the tannery industry...
Q5. A is a student in HCT. His father built a new house and want to...
Q1. Ozone gas is totally absent in the earth’s atmosphere? Discuss what would happen in the...
A separate foul sewer network drains an urban area comprising residential housing for 55,000 people, a...
As an Engineer, you are requested to implement a small wastewater treatment plant for your apartment...
How much error could you tolerate in (1) bookshelf length when two shelves are mounted one...
Define variables as follows: a = 1; b= 2; c = 3; d = 4; e...
Consider a catchment that has a total area of 2.1 acres. Runoff from the entire catchment...
technological analysis of ship breaking in Germany?
Explain a situation where pumps in parallel would be used in the hydraulics infrastructure as opposed...
A baghouse is treating a dusty gas (PM concentration = 0.5 g/m3 ; flow rate of...
An industrial facility emits toluene at a rate of 10 lb/day. The day is very sunny,...
An uncontrolled spillway, 8 m high and 75 m long will be designed with an appropriate...
Explain a situation where pumps in series would be used in the hydraulics infrastructure as opposed...
Explain a situation where larger single redundant pumps would be used in the hydraulics infrastructure as...
The angular misclosure for a five-sided polygon traverse with observed interior angles of 110°26'48'', 105°55'04'', 113°15'34'',...
4. A ladder 5 m long has a mass of 18 kg and its center of...
A vertical curve is joining -4% with -2% gradient, determine the minimum length of the curve...
1. Write at least two sentences in your own words to explain the difference between the...
Implement a solar roof charging system for a B-segment vehicle in order to contribute auxiliary units’...
A new water treatment plant will treat a maximum flowrate of 95,000 m3 /d. You have...
Water with a chloroform concentration of 0.8 mg/L is fed at a rate of 180 m3...
The concrete slab of size 40 foot by 36 foot by 5-inch-thick is reinforced with #4...
Compute the azimuths for each course of the closed traverse assuming a fixed azimuth of 182o30’...
Question 2 (20 marks) A Outline any 5 requirements of Exit and directional Signage’s used in...
DP: 4", Class III DC: 6", 180 lb/ft, 650 ft Mud: 11.
What is the term used for shortening a logic network after construction has begun? Crashing Fast...
A 6.8-km cast-iron (new, uncoated) pipeline conveys 285 L/s of water at 10oC. If the pipe...
Both BOD and COD test results are expressed in terms of oxygen. Why?
A clarifier operates with a surface loading of 20,000 L/m²-d. What is the slowest settling velocity...
A 1.5 m square 0.4 thick footing supports a column load of 350 kN. The underlying...
The modulus of elasticity for a ceramic material having 5.6 vol% porosity is 329 GPa. (a)...
In problems related to Engineering Economics, if an interest rate is given as six percent, how...
A 356 x 171 US45 steel beam is simply supported at the ends of a span...
3.- An ABCD series Piping system consists of 6000 m of 40cm pipe, 3000 m of...
As we all aware that polythene bags are non-bio degradable and it creates environmental pollution. As...
Q12. As we all know that daily generation of solid waste in the Muscat is 0.97kg...
If cement = 175 kg, sand = 375 kg, gravel = 675 kg, water = 105...
The following are the results of a consolidation test. The following are the results of a...
Q1. Briefly describe two contaminants that are routinely found in marine dredged aggregates which would have...
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