問題一覧
1
The falling tide is known as:
ebb tide
2
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
3
The height of the mean high water above mean low water:
mean high water
4
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
5
Residual water level (RWL) for gravity type is expressed as:
1/3(HWL – LWL) + LWL
6
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
7
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
8
the single initial application of bituminous material to an existing bituminous, Portland concrete, or block surface or base
tact coat
9
the ideal capacity of road in vehicles per hour
200 vph
10
The side of a structure facing the direction from which the wind comes.
windward side
11
The tidal current setting into the bays and estuaries along the coast is called:
flood current
12
the bucket volume contained within the bucket when ff the outline of the bucket side
plate line capacity
13
Waves in which the ratio of water depth to the wave length is greater than 0.5.
deep water waves
14
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
15
The regular periodic rise and fall of the surface of the seas, observable along their shores is called:
tide
16
5 suspects... cock Robin murder
A is lying
17
Waves that have propagated beyond the initial winds that generated them are called
swell
18
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
19
Waves generated by wind that are acting on the sea surface bordering on the port site.
wind waves
20
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
21
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
22
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
23
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
24
fast major league baseball game. how many pitches did he make?
25
25
a formal or legally binding agreements between two parties
contract
26
The time that a wind blows across the water is called:
duration
27
High created waves caused by the rush of flood tide up a river or by meeting of tides are called:
tidal bores
28
the basic lane width appropriate for national road
3.5
29
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
30
who is Lorna's father
colonel downing
31
a lighthouse....
1/6
32
The flow of seawater in the horizontal direction that accompanies a tidal variation of sea level and is thus periodic.
tidal current
33
it is an informal group discussion that focuses on the particular safety issue,
toolbox meeting
34
An instrument used to measure the intensity of wind.
beuforts scale
35
Waves formed by moving ship or boats are called:
wakes
36
Waves formed by gravitational attraction of the moon and sun.
tides