NSC Final Exam with correct answers ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Which of the following is not a step in the Scientific Method?
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Experiment
Hypothesis
Design
Observation
Analysis
Conclusion - correct answers✔✔Design ||\\||\\ ||\\||\\ ||\\||\\
The biggest difference between science and engineering is that science is more concerned
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
with ... ||\\||\\
the observation, identification, description and explanation of phenomena
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
applying the scientific method to operate, design, process and manufacture
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
the practical application of scientific and mathematical principles
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
providing quantitative meaning to qualitative data - correct answers✔✔a. the observation,
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
identification, description and explanation of phenomena ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Probability is best represented by which of the following? ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Fractions
Decimals
Percentages
,Whole numbers - correct answers✔✔Percentages ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The Standard Deviation is ||\\||\\ ||\\||\\ ||\\||\\
the same as the variance ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
the same as the mean ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
a measurement of precision
||\\||\\ ||\\||\\ ||\\||\\
a measurement of accuracy - correct answers✔✔a measurement of precision
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
If it is possible to accurately measure something with a normal distribution (bell curve), and
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
all your errors are truly random, and you have taken enough data, then __________ of your
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
data should fall in a range of +/- one Standard Deviation of the Mean.
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
78.2 % ||\\||\\
34%
58.2 % ||\\||\\
89.2 % ||\\||\\
68.2 % - correct answers✔✔68.2 % ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The Median is ... ||\\||\\ ||\\||\\ ||\\||\\
The same thing as 'average' ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The adding values of a set ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The mid value of an ordered distribution
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The value in a distribution of numbers that occurs most often - correct answers✔✔The mid
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
value of an ordered distribution ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
, The Standard Deviation is ||\\||\\ ||\\||\\ ||\\||\\
the same as the variance
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
the same as the mean ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
a measurement of precision
||\\||\\ ||\\||\\ ||\\||\\
a measurement of accuracy - correct answers✔✔a measurement of precision
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Random error is... ||\\||\\ ||\\||\\
The ability of a measurement to match the actual or true value
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The ability of a measurement to be consistently reproduced
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The result from some limitation in the method of data collection
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
None of the above - correct answers✔✔The result from some limitation in the method of
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
data collection ||\\||\\
Shear force involves ____________ ||\\||\\ ||\\||\\ ||\\||\\
side-to-side deformation ||\\||\\
twisting
stretching
squeezing - correct answers✔✔side-to-side deformation ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
All of these are types of bridges except a
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Cable-Stayed Bridge ||\\||\\
Compression Bridge ||\\||\\
Which of the following is not a step in the Scientific Method?
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Experiment
Hypothesis
Design
Observation
Analysis
Conclusion - correct answers✔✔Design ||\\||\\ ||\\||\\ ||\\||\\
The biggest difference between science and engineering is that science is more concerned
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
with ... ||\\||\\
the observation, identification, description and explanation of phenomena
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
applying the scientific method to operate, design, process and manufacture
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
the practical application of scientific and mathematical principles
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
providing quantitative meaning to qualitative data - correct answers✔✔a. the observation,
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
identification, description and explanation of phenomena ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Probability is best represented by which of the following? ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Fractions
Decimals
Percentages
,Whole numbers - correct answers✔✔Percentages ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The Standard Deviation is ||\\||\\ ||\\||\\ ||\\||\\
the same as the variance ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
the same as the mean ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
a measurement of precision
||\\||\\ ||\\||\\ ||\\||\\
a measurement of accuracy - correct answers✔✔a measurement of precision
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
If it is possible to accurately measure something with a normal distribution (bell curve), and
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
all your errors are truly random, and you have taken enough data, then __________ of your
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
data should fall in a range of +/- one Standard Deviation of the Mean.
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
78.2 % ||\\||\\
34%
58.2 % ||\\||\\
89.2 % ||\\||\\
68.2 % - correct answers✔✔68.2 % ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The Median is ... ||\\||\\ ||\\||\\ ||\\||\\
The same thing as 'average' ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The adding values of a set ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The mid value of an ordered distribution
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The value in a distribution of numbers that occurs most often - correct answers✔✔The mid
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
value of an ordered distribution ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
, The Standard Deviation is ||\\||\\ ||\\||\\ ||\\||\\
the same as the variance
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
the same as the mean ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
a measurement of precision
||\\||\\ ||\\||\\ ||\\||\\
a measurement of accuracy - correct answers✔✔a measurement of precision
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Random error is... ||\\||\\ ||\\||\\
The ability of a measurement to match the actual or true value
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The ability of a measurement to be consistently reproduced
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
The result from some limitation in the method of data collection
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
None of the above - correct answers✔✔The result from some limitation in the method of
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
data collection ||\\||\\
Shear force involves ____________ ||\\||\\ ||\\||\\ ||\\||\\
side-to-side deformation ||\\||\\
twisting
stretching
squeezing - correct answers✔✔side-to-side deformation ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
All of these are types of bridges except a
||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\ ||\\||\\
Cable-Stayed Bridge ||\\||\\
Compression Bridge ||\\||\\
