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WorksheetsScience Form 1 Topic 1.4
Total questions: 10
Worksheet time: 6mins
The ability of measuring instruments to obtain a value closest to the actual value is called ____________.
Accuracy
Consistency
Sensitivity
The ability of measuring instruments to give the same readings with repeated measurements is called ________.
Accuracy
Consistency
Sensitivity
The ability of measuring instruments to detect a small change in the measurement quantity is called __________.
Accuracy
Consistency
Sensitivity
The right measuring instruments for length are ________.
Measuring tape
Stopwatch
lever balance
ruler
The correct measuring instruments to measure mass are _______.
Laboratory thermometer
Lever balance
Triple beam balance
Ammeter
Which of the following measuring instruments is used to measure electric current ?
Which eye position will cause parallax error while reading the scale ?
Top position
Middle position
Bottom position
Which of the following shows measuring instruments for length from the most accurate to the least accurate ?
Vernier calipers - micrometer screw gauge - ruler
micrometer screw gauge - Vernier calipers - ruler
micrometer screw gauge - ruler- Vernier calipers
ruler- Vernier calipers - micrometer screw gauge
The jaws of the Vernier calipers above are closed.
What type of error shown in this diagram ?
Zero error
Random error
Parallax error
Which of the following can read measurement of mass more accurately and precisely ?
Triple beam balance
Lever balance
Digital electronic balance
