The ratio of the wave height to its wave length is called

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 striping of asphalt from particles of aggregate.

Waves under the influence of the winds that generated them are called____.

____ inform and advise road users of directions, distances, routes, the location of services for road users and points of interest.

Which of the following are true statements? I. All symmetric histograms have single peaks. II. All symmetric bell-shaped curves are normal. III. All normal curves are bell-shape and symmetric

What is the bulk composition of concrete?

What is the process of proportioning the cement, water, aggregates and additives prior to mixing concrete called _______.

______ are written instructions detailing how the facility is to be constructed.

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

Which is not a characteristic of contour?

_____ is the primary consideration in the design of geometric cross sections for highways, runways, and taxi ways.

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

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

Ways of avoiding traffic conflicts:

Wave at a point where the water depth is equal to 1⁄2 the wavelength or greater to be expressed in terms of the parameters of significant waves.

What percentage of the tide of the water level which is safe to ships depth of berth?

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

Players A and B match pennies N times. They keep a tally of their gains and losses. After the first toss, what is the chance that at no time during the game will they be even?

The expression [Xt – X] is defined to be absolute error in X, where Xt is the true value of a quantity and X is the measured value or value stored in a computer. If the true value of a quantity is 3.5 and the absolute error must be less than 0.05, find the acceptable measured values.

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 wind, and then returned to the original position by gravity, which is a restoring force. These waves are called.

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

They are normally parabolas centered about the point of intersection of the vertical tangents they join.

A maximum wave height and wave period of the maximum wave height in wave train.

In the measures of congestion of highway capacity, what will happen as the density continues to increase.

What is the standard sign shape which is generally used for guide signs?

What is the meaning of MLLW?

______ informs and advises road users of directions, distances, routes, and the location of services for road users and points of interest.

Basic concept for design in construction is called___.

Identify the proper sequence on the following I. Quadrilateral II. Parallelogram III. Rectangle IV. Square

The purpose of installing edge lines is generally based on the following except one: I. To discourage travel on road shoulders II. To make driving safer and more assured, particularly at night and during inclement weather by providing a continuous guide for the driver. III. To act as a guide past objects, which are close to the edge of pavement and which constitute a hazard. IV. To prevent parking at or near intersections V. To declineate the edge of the travelled way to distinguish it from the shoulder area

When directly generated and affected by local winds, a wind wave system is called____.

Warn road users of conditions on or adjacent to the road that may be unexpected or hazardous.

This should always be shown on site plans for orientation purposes. Displaying it prominently is the standard practice.

While there are differences among transits, a theodolite and a total station, all these instruments are designed along the same fundamental relationships or principle lines. The geometric relationship is as follows. I. The horizontal axis should be perpendicular to the axis of the plate. II. The vertical crosshair should lie in a plane perpendicular to the horizontal axis. III. The line should be perpendicular to the vertical axis IV. The horizontal axis should be parallel to the vertical axis V. The axis of the telescope level should be parallel to the line of sight

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

Which of the following is used in determination of the critical path method?

Which of the following are true procedures in measuring zenith angle? I. Level the instrument II. Direct sight with vertical cross hair III. Reverse sight with horizontal cross hair IV. Read and record to reversed vertical angle

Cracks approximately at right angles to the pavement centreline. These may be caused by shrinkage or differential thermal stress of the asphalt concrete or maybe reflective cracks.

_____ to level a floor or layer of concrete with straight edge using a back and forth motion while moving across the surface.

One of the provisions of safety sight distance depends on the characteristics of the vehicle which are as follows: I. Type of vehicles, car or truck II. Friction between the tire and road III. Eye height of the driver IV. Speed of the vehicle

A wave generated in deep water, when reaching shoaling waters, changes not only in its height but also in its length but the period will_____.

How do you test the relative consistency of concrete?

What is the least number of links that must be disengaged from a 23-link chain so that any number of links from 1 to 23 can be obtained by taking one or more of the pieces?

What are the procedures used to position the vertical crosshair so that it will lie in a plane perpendicular to the horizontal axis. I. Check the level of the instrument II. Sight the telescope on some sharply-defined point certain distance III. Clamp both horizontal motion tangent screw, move the line of sight and down. IV. The vertical crosshair should remain exactly on the point, if so, the objective has been made.

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

This type of control on the object on the job site is commonly identified as primary, secondary, and working.

Device on a fixed support (permanent signs) or portable support (temporary signs) whereby a specific is conveyed by means of symbols placed or erected for the purpose of regulating, warning or guiding traffic.

_______ is the maximum number of vehicle, passenger, or the like, which can be accommodated by a given facility or system under given condition at a given level of service

Most important process to prepare concrete:

Messages when painted on pavement should be limited to how many words only

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

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

Shoulder paving is a valuable method of providing: I. Integrity of the pavement II. Width to place edge line Pavement markings. III. Additional safety to prevent vehicles skidding or drivers losing control in gravel IV. Low maintenance cost compared with unpaved shoulders

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:

An open water of navigable depth is called _______.

The maximum sustained 15 min. rate of flow, expressed in passenger cars per hour per lane, which can be accommodated by a uniform freeway segment under prevailing traffic and roadway conditions in one direction.

What are the procedures of preparation of the Critical Path Method? I. Preparation of the list of activities or events and unique description of the events. II. Setting a minimum and maximum duration of the events. III. Evaluation the sequence of activities and events from start to finish requiring the maximum time during project completion.

It is described as the expected number of production.

The provision of safety sight distance depends on the characteristics of the road environment such as: I. Road Geometry II. Road Surface III. Road Illumination at Night IV. Road Topography

Waves which fall forward since the forward velocity of the crest exceed the velocity of propagation of the wave itself. In deep water, this normally occurs when the wave velocity L is less than 7 times the wave height

Which of the following are true statements?

What are four types of pavement and curb markings?

Which of these following statements below best describes the principles of isosceles and equilateral triangles? I. If two sides of a triangle are congruent, the angle opposite to these sides is congruent. II. If two angles of a triangle are congruent, the sides opposite these angles are congruent III. An equilateral triangle is equiangular IV. An equiangular triangle is equilateral

The angles whose sum is 360 degrees

It is the maximum number of vehicles, which have a reasonable expectation of passing over a given section of a lane or a roadway in one direction or in both direction during one hour under prevailing road and traffic conditions.

______ is the difference between the actual travel time and a given segment of a transportation system and some ideal travel time for that segment.

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

Owing to retardation of the tidal wave in the ocean by frictional force, as the earth revolves daily around its axis and as the tide tends to follow the direction of the moon, the highest tide for each location is not coincident with the conjunction and opposition but occurs at some constant time after new and full moon. This interval which may amount to as much as two and a half days is known as:

Any structure built into the sea but not parallel to the coast line and includes any stage, stair landing place, landing state jetty, floating barge or pontoon any bridge or other works connected therewith.

Which of the following are true procedures in measuring zenith angle? I. Level the instrument II. Direct sight with horizontal cross hair III. Read and record the direct vertical angle IV. Reverse sight with the horizontal cross hair

During the baseball practice, a batter hits a very high flyball and runs in a straight line and catches it. Which has the greater displacement, the player or the ball?

A continuous structure built parallel to along the margin of the sea or alongside river banks, canals or waterways where vessels may lie along side to receive or discharge cargo or disembark passengers or lie at rest.

It is defined as the number of vehicles per unit distance occupying a section of roadway at a given instant in time, and is usually measured in vehicles per mile or per kilometre