General Science MCQs – Unit Conversion (Job Test Preparation in Pakistan)
How many meters are in a kilometer?
There are 1,000 meters in a kilometer, as the metric prefix 'kilo-' denotes a factor of 1,000.
How many centimeters are in a meter?
There are 100 centimeters in a meter, as the metric prefix 'centi-' denotes a factor of 1/100.
How many inches are in a foot?
There are 12 inches in a foot, as defined in the imperial system of measurement.
How many feet are in a yard?
There are 3 feet in a yard, as defined in the imperial system of measurement.
How many yards are in a mile?
There are 1,760 yards in a mile, as defined in the imperial system of measurement.
How many ounces are in a pound?
There are 16 ounces in a pound, as defined in the imperial system of measurement.
How many kilometers are in a mile?
One mile is approximately 1.609 kilometers.
How many liters are in a gallon?
One US gallon is approximately 3.785 liters.
How many feet are in a meter?
One meter is approximately 3.281 feet.
How many grams are in a kilogram?
There are 1,000 grams in a kilogram, as the metric prefix 'kilo-' denotes a factor of 1,000.
1 millimeter is equal to?
1 millimeter is equal to 0.1 centimeters, as the metric prefix 'milli-' denotes a factor of 1/1,000.
Which unit is smaller than a millimeter?
A micrometer is smaller than a millimeter, as the metric prefix 'micro-' denotes a factor of 1/1,000,000.
1 liter is equal to how many milliliters?
1 liter is equal to 1,000 milliliters, as the metric prefix 'milli-' denotes a factor of 1/1,000.
1 inch is equal to how many centimeters?
1 inch is equal to 2.54 centimeters.
How many minutes are in an hour?
There are 60 minutes in an hour.
How many seconds are in a minute?
There are 60 seconds in a minute.
1 ton is equal to how many kilograms?
1 metric ton is equal to 1,000 kilograms.
1 hectare equals how many square meters?
1 hectare is equal to 10,000 square meters.
1 hour equals how many seconds?
1 hour is equal to 3,600 seconds (60 minutes × 60 seconds).
1 mile is approximately how many kilometers?
1 mile is approximately 1.609 kilometers.
How many milligrams are in a gram?
There are 1,000 milligrams in a gram, as the metric prefix 'milli-' denotes a factor of 1/1,000.
1 acre is equal to how many square meters?
1 acre is approximately 4,047 square meters.
How many grams are in a pound?
1 pound is approximately 453.592 grams.
1 cubic meter is equal to how many liters?
1 cubic meter is equal to 1,000 liters.
1 kilobyte equals how many bytes?
1 kilobyte is equal to 1,024 bytes in digital information.
1 kilometer per hour equals how many meters per second?
1 kilometer per hour is approximately 0.2778 meters per second.
1 kilowatt equals how many watts?
1 kilowatt is equal to 1,000 watts, as the metric prefix 'kilo-' denotes a factor of 1,000.
1 decimeter equals how many centimeters?
1 decimeter is equal to 10 centimeters, as the metric prefix 'deci-' denotes a factor of 1/10.