NSC Final Exam with precise detailed
| | | | | |
answers
Which |of |the |following |is |not |a |step |in |the |Scientific |Method?
Experiment
Hypothesis
Design
Observation
Analysis
Conclusion |- |ANSWER✔✔✔-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 |- |ANSWER✔✔✔-a. |the |observation, |
identification, |description |and |explanation |of |phenomena
Probability |is |best |represented |by |which |of |the |following?
Fractions
Decimals
,Percentages
Whole |numbers |- |ANSWER✔✔✔-Percentages
The |Standard |Deviation |is
the |same |as |the |variance
the |same |as |the |mean
a |measurement |of |precision
a |measurement |of |accuracy |- |ANSWER✔✔✔-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 |% |- |ANSWER✔✔✔-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 |- |ANSWER✔✔✔-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 |- |ANSWER✔✔✔-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 |- |ANSWER✔✔✔-The |result |from |some |limitation |in |the |method |of |data |
collection
Shear |force |involves |____________
side-to-side |deformation
twisting
stretching
squeezing |- |ANSWER✔✔✔-side-to-side |deformation
All |of |these |are |types |of |bridges |except |a
Cable-Stayed |Bridge
| | | | | |
answers
Which |of |the |following |is |not |a |step |in |the |Scientific |Method?
Experiment
Hypothesis
Design
Observation
Analysis
Conclusion |- |ANSWER✔✔✔-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 |- |ANSWER✔✔✔-a. |the |observation, |
identification, |description |and |explanation |of |phenomena
Probability |is |best |represented |by |which |of |the |following?
Fractions
Decimals
,Percentages
Whole |numbers |- |ANSWER✔✔✔-Percentages
The |Standard |Deviation |is
the |same |as |the |variance
the |same |as |the |mean
a |measurement |of |precision
a |measurement |of |accuracy |- |ANSWER✔✔✔-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 |% |- |ANSWER✔✔✔-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 |- |ANSWER✔✔✔-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 |- |ANSWER✔✔✔-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 |- |ANSWER✔✔✔-The |result |from |some |limitation |in |the |method |of |data |
collection
Shear |force |involves |____________
side-to-side |deformation
twisting
stretching
squeezing |- |ANSWER✔✔✔-side-to-side |deformation
All |of |these |are |types |of |bridges |except |a
Cable-Stayed |Bridge
