The provision of safety sight distance depends on the characteristics of the road environment. Such as : 1. Road geometry-grade and curvature sight limitation 2. Road surface-sealed or unsealed, smooth or rough 3. Road illumination at night 4. Road Topography

The basic lane width appropriate for national road

A method of protecting workers from cave-ins by excavating the sides of an excavation to form one or a series of horizontal level or steps, usually with a vertical or near vertical surfaces between levels.

Waves are formed by the frictional drag of wind across the water surface. This is a process of transferring energy from wind to water. Water particles are moved from their position by the wind, and then returned to the original position by gravity, which is a restoring force. These waves are called :

Which of the following best describes on the determination of the traffic capacity

A measure of materials ability to resist indentation or penetration.

If the standard deviation of a set of observations is zero, you can conclude:

An application of hot bitumen material given to the old surface to provide adhesion to the old and new road surface is referred to as :

Basic concept for design in construction is called ______

It represents the component of vehicle weight which acts parallel to an inclined surface.

It is nothing more than a column driven into the soil to support a structure by transferring building loads to a deeper and stronger layers of soil or rock.

Which of the following are True Statements?

When Train passes on curves, which have no super-elevation, It will give thrust on the :

The berth structure projecting out from the shoreline

The process of injecting any agent into soil or rock to increase its strength or stability, protect foundations or reduce ground water.

Every construction project shall have a suitable ________ , Which must be in accordance with these rules, and other orders and issuances issued by the DOLE

_____ is a measure of a material’s ability to withstand cyclic ( repeated ) stresses. When repeatedly stressed, even at stresses below yield strength, many materials will fracture without warning.

If you are preparing a report on PERT CPM network in a construction job, what time scheduling should you consider in the preparation of the PERT CPM network diagram ?

A project can be considered to be any series of activity and task that : 1. Have a specific objective to be completed within certain specifications. 2. Have define start and end dates 3. Monitored project planning 4. Have following limits ( if applicable ). 5. Consume resources ( i.e. money, people, equipment )

Delineation of the road alignment needs to be considered as part of the design process to ensure that adequate guidance is provided to road users. Delineation is generally provided by the use of the following devices : 1. Pavement Markings 2. Signs 3. Guide Posts 4. Lighting 5. Curb or other physical devices 6. Reflective Delineators

A method of protecting employees from cave-ins from material that could fall or roll from an excavation face or into an excavation or collapse of adjacent structures. This includes support systems, sloping and benching systems, shield systems and other systems that provide the necessary protection.

If it is considered to be the basic unit of travel behavior. It is also involve movement from single origin to a single destination and are usually described in terms of their origins, destinations, purposes, time of occurrence, travel modes and routes.

What is the ideal capacity of the road in vehicles per hour ?

It provides the detailed requirements for the materials, equipment, and workmanship to be incorporated into the project.

This drawing has elevation as its vertical axis and horizontal distance as measured along the center line of the facility (or other reference line), as its horizontal axis.

In a horizontal angle layout, this is a procedure that involves turning the angle twice and making the line of sight each time at the point. If two lines result, an average is established to create the line. Typically, it is not used on every point, it is used on the critical points as needed.

Most important process to prepare concrete :

_____ is the type of thermoplastic lane marking designed to aid and provide motorist with visual, audio and motion warning on the road.

Which of the following reasons will not cause a contract change?

It occurs after the completion of construction, and the resolution of the majority of punch list and commissioning issues.

Which of the following is the correct step by step process of finishing standard weight concrete slabs in chronological order? 1. Bleeding 2. Screeding 3. Leveling 4. Edging 5. Jointing 6. Floating 7. Troweling 8. Broom Finishing

It is a measure of a material’s ability to dissipate or deaden mechanical vibrations.

It is described as the expected number of production

Wearing way of the pavement surface caused by dislodging of aggregated particles and binder. This is usually a result of insufficient asphalt binder in the mix or stripping of asphalt from particles of aggregate.

What are the capacity requirement for all scaffoldings?

Signs that inform road users about the direction and distances of destinations on the route they are following or along other roads that intersect their route.

What is the bulk composition of concrete?

Every construction project shall have a suitable Construction Safety and Health Program, which must be in accordance with these rules and other orders and issuance issued by the DOLE. It is a human action that deviates from a commonly accepted safe procedure or standard operations that could permit an occurrence of an accident.

What is the color of the loading and unloading zone marking ?

Signs used to guide drivers through a change in horizontal alignment of the Road

When inside the building, one may notice unusual sounds and change in the building. What causes these events?

What is the single most important environmental factor considered in coastal engineering ?

The safe capacity of piles driven by powered hammers is based on the following data: 1. Energy of Hammer 2. Average penetration per blow, last 6 blows 3. Weight of Hammer 4. Weight of Pile including appurtenances 5. Coefficient of restitution depending on the weight of piles

How do you test the relative consistency of concrete ?

Operating a motor vehicle on a street or highway can be complex and demanding at times, but it can be boring at other times. these range of circumstances coupled with the range of driver capabilities presents a challenge to the highway designer. it is helpful to begin by considering the three essential elements such as navigation, guidance and control is referred to as:

The elements to consider when planning National Roads. 1. Limited frontage access. 2. Development set well back from the highway. 3. All access to premises provided via provincial roads 4. Number of intersections to be minimized. 5. Suitable at grade-channelized intersections for minor flows and other elements. 6. No roadside vendors.

The chance or probability that a person will be harmed or experience an adverse health effect if exposed to a hazard

The bucket volume contained within the bucket when following the outline of the bucket sides is referred to as :

Because concrete is unable to maintain a particular shape before it sets. It must be placed in a form or mold. In building construction, this is called ________

What is the reaction time to be used for the road safety design? This value is applied to the whole range of design speeds?

The process of providing the required water and maintaining a favorable temperature for a period of time after placing concrete is referred to as :

Which of these structural properties are key part of structural material selection process for harbor and coastal construction ? 1. Specific Gravity 2. Material Strength 3. Resistance to Cyclical Impact Loading 4. Resistance to Seismic Forces 5. Structural Size 6. Material Flexibility

An increase in soil density of a cohesive soil resulting from the expulsion of water from the soil’s void spaces

This is a source or situation with a potential cause to harm in terms of injury, ill health, damage to property, damage to the environment or a combination of these.

It is the timing of signals in relationship to one another so that vehicles traveling at a determined speed can pass through the greens of successive signals.

What are some of the important properties of queuing diagrams ? 1. The slope of D(t) is the departure rate; the slope of A(t) is the arrival rate. 2. The departure rate cannot exceed the service rate or capacity of the server. It may be less 3. Cumulative departure can never exceed cumulative arrivals. D(t) can never be above A(t) in the queuing diagram. 4. When a queue is present, the departure rate will equal the service rate. When no queue is present the departure rate will equal the arrival rate the queue first forms when the arrival rate first exceeds the service rate

A formal or legally binding agreement between two parties is referred to as :

Which of the following is used in determination of the Critical Path Method ?

It is an informal group discussion that focuses on a particular safety issue. These can be used daily to promote department safety culture as well as to facilitate health and safety discussions on job sites is known as :

Any source of potential damage, harm or adverse health effects on something or someone is called :

Ways of avoiding traffic conflicts:

It is a manner of moving a straight edge back and forth with saw-like motion across the top of the forms