How many cubic feet is equivalent to 100 gallons of water?
A74.80
B1.337
C13.37
D133.7
Mathematics · Question Bank
algebra
274 of 433 questions match · page 14 of 14. Answer in your head first, then check the solution.
How many cubic meters is 100 gallons of liquid?
A0.1638 cu. meter
B1.638 cu. meters
C0.3785 cu. meter
D3.7850 cu. meters
The number of board feet in a plank 3 inches thick, 1 foot wide, and 20 feet long is:
A30
B60
C120
D90
Which of the following is correct?
A1 horsepower = 746 kW
B1 horsepower = 0.746 watts
C1 horsepower = 0.746 kW
D1 horsepower = 546 watts
The acceleration due to gravity in English unit is equivalent to:
A32.2 ft/sec²
B3.22 ft/sec²
C9.81 ft/sec²
D98.1 ft/sec²
The prefix nano is opposite to:
Amega
Btera
Chexa
Dgiga
10 to the 12th power is the value of the prefix:
Agiga
Bpico
Ctera
Dpeta
Convert 630 degrees to its value in centesimal system.
A700 grade
B800 grade
C750 grade
D850 grade
When rounded-off to four significant figures, 102.48886 becomes:
A102.4
B102.4889
C102.4888
D102.5
Which of the following is a prime number?
A221
B63
C523
D703
The number of significant figures in the value 500.00 is:
Aone
Bthree
Cfive
Dsix
A line on a map was drawn at a scale of 5:100,000. If a line in the map is 290 mm long, the actual length of the line is:
A4.8 km
B5.8 km
C2.9 km
D6.4 km
Which of the following is correct:
A0.001 has three significant figures
B100 has three significant figures
C100.00 has five significant figures
D0.000249 has six significant figures
The scale on the map is 1:x. A lot having an area of 640 sq. m. is represented by an area of 25.6 cm² on the map. What is the value of x?
A500
B1000
C50
D100