Font size
WorksheetsMeasurement
Total questions: 10
Worksheet time: 2mins
It is a process of detecting an unknown physical quantity by using standard quantity is called ________.
measurement
uncertainty
scientific notation
quantity
It refers to expressing a number as a product of any number between 1 and 10 to the 10th power is called (a) .
SI units stands for?
Symbolic Integrated unit
Standard Integrated unit
Scientific International unit
Standard International unit
The number 0.0000548 can be represented in scientific notation as _______.
5.48 x 10-7
5.48 x 10-6
5.48 x 10-5
5.48 x 10-4
If a book weighs 5 000 grams, how many kilograms does it weigh?
0.5
5.0
50
500
The SI unit for length is ______.
centimeter
meter
foot
kilometer
A physical quantity consists of a ________.
analytical magnitude
numerical magnitude
alphabetical magnitude
symbolic magnitude
What is 6.92 x 10-3 written in standard form?
0.692
0.0692
0.00692
0.000692
To convert 1.8 hours to minutes, by what conversion factor should you multiply?
1 hour/60 minutes
1 second/60 minutes
60 minutes/1 hour
24 hours/60 minutes
The length of the Amazon River in South America is 6, 400 km. What is the length written in scientific notation?
6.4 x 102 km
6.4 x 103 km
6.4 x 104 km
6.4 x 105 km
