Physical Science 1C CCA 2021-22 Question Preview (ID: 57351)


1C. TEACHERS: click here for quick copy question ID numbers.

This is the record of observations made by scientists during investigations
a) questions
b) data
c) analysis
d) experiments

Qualitative, or descriptive, data is observations about _______ of the object or event.
a) qualities
b) quantities
c) numbers
d) units

Descriptive data tends to depend on the _______.
a) circumstances
b) organization
c) tools
d) observer

This is is based on numbers or measurements.
a) Qualitative Data
b) Recordings
c) Quantitative Data
d) Analysis

Quantitative data includes a number and a ________.
a) unit
b) model
c) classification
d) description

Measured data is less dependent on the scientist, making the data more ______.
a) difficult
b) repeatable
c) complex
d) interesting

These are the measurable aspects of something, such as mass, volume, length or weight
a) statistics
b) measurements
c) findings
d) dimensions

All measurements have a numerical part and a unit, a _______ of measure for comparison.
a) label
b) standard
c) process
d) pattern

The SI has a common name. We call it the _____ System.
a) English
b) Customary
c) Metric
d) Common

The fundamental unit for length in the SI is the ______.
a) meter
b) liter
c) kilogram
d) ampere

The fundamental unit for mass in the SI is the ______.
a) meter
b) ounce
c) pound
d) kilogram

The fundamental unit for time in the SI is the ______.
a) minute
b) second
c) hour
d) millisecond

This is how close a measurement comes to the actual value.
a) accuracy
b) precision
c) range
d) efficacy

This is how consistent a series of values are to each other.
a) accuracy
b) precision
c) range
d) mode

This is the technique we use to convert from one unit of measure to another.
a) metric conservation method
b) English to Metric Method
c) factor-label method
d) Qualitative Data Exchange

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