問題一覧
1
the basic lane width appropriate for national road
3.5
2
the bucket volume contained within the bucket when ff the outline of the bucket side
plate line capacity
3
a formal or legally binding agreements between two parties
contract
4
it is an informal group discussion that focuses on the particular safety issue,
toolbox meeting
5
the ideal capacity of road in vehicles per hour
200 vph
6
the single initial application of bituminous material to an existing bituminous, Portland concrete, or block surface or base
tact coat
7
which of the ff are true statements? I. all symmetric histograms. II. all symmetric bell-shaped curves are normal III. all normal curves bell-shaped and symmetric
III only
8
Station A and B are 120 miles apart on a single track rail road. At the same time that a train leaves A and B at 25 mph, a train leaves B for A at 15 mph
300 miles
9
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 piece.
two. the fourth and the 11th
10
the numbers are divided into three groups as follows.. 0,3,6,8,9 in the first group,, 1,4,7,11,14.. in the 2nd group.. 2,5,10,12,13 in the 3rd group. in which groups would 15,16,17 be placed?
15 and 16 in 3rd and 17 in 2nd
11
fast major league baseball game. how many pitches did he make?
25
12
six grocers in town. each sell a different branch of tea in four ounce packets at 25 cents per packet. what is the minimum amount I must spend
3.7 dollars
13
5 suspects... cock Robin murder
A is lying
14
who is Lorna's father
colonel downing
15
a lighthouse....
1/6
16
Waves that have propagated beyond the initial winds that generated them are called
swell
17
Waves generated by wind that are acting on the sea surface bordering on the port site.
wind waves
18
The falling tide is known as:
ebb tide
19
The flow of seawater in the horizontal direction that accompanies a tidal variation of sea level and is thus periodic.
tidal current
20
When the lines connecting the earth with the sun and the moon form a right angle, that is the moon is in her quarters, then the actions of the moon and sun are subtractive, and the lowest tides of the month occur, this is called:
neap tide
21
When the lines connecting the earth with the sun and the moon form a right angle, that is the moon is in her quarters, then the actions of the moon and sun are subtractive, and the lowest tides of the month occur, this is called:
breaking waves
22
High created waves caused by the rush of flood tide up a river or by meeting of tides are called:
tidal bores
23
Residual water level (RWL) for gravity type is expressed as:
1/3(HWL – LWL) + LWL
24
The regular periodic rise and fall of the surface of the seas, observable along their shores is called:
tide
25
The type of tide which will occur at or near the time when the moon is new or full that is when the sun, moon and earth fall in line and the tide generating forces of the moon and sun are additive.
spring tides
26
Waves formed by gravitational attraction of the moon and sun.
tides
27
The average height of the sea for all stages of the tide obtained from systematic observations of sea level at equal intervals over a long period of time along a given coastline is called:
mean sea level
28
The tidal current setting into the bays and estuaries along the coast is called:
flood current
29
Waves formed by moving ship or boats are called:
wakes
30
This term is not standard for describing a type of tidal current. Instead, the lunitidal interval refers to the time delay between lunar transit (moon directly overhead or underfoot) and the next high or low tide.
lunitidal current
31
Waves in which the ratio of water depth to the wave length is greater than 0.5.
deep water waves
32
The side of a structure facing the direction from which the wind comes.
windward side
33
A type of wave where the depth is less than ½ of wave length but greater than 1/25 of the wave length.
transitional water waves
34
The time that a wind blows across the water is called:
duration
35
The height of the mean high water above mean low water:
mean high water
36
An instrument used to measure the intensity of wind.
beuforts scale