Which of the following planets has the smallest diameters_____?

Related Mcqs:

Fatal degenerative lung disease caused by particulate asbestos is referred to as _____________?

A. asbestosis B. asthma C. allergy D. sinusitis...

Very small time intervals are accurately measured by the___________?

A. Pabsars B. White dwarfs C. Atomic Clocks D. None of these...

Who invented the first battery?

A. Alessandro volta  B. Tim Berner C. Rob Stothard D. Georges Leclanche...

The lowest region of the earth’s atmosphere comes between the earth and stratosphere. what is this region’s name?

A. Ionosphere B. Troposphere  C. Stratosphere D. Mesosphere...

Tetanus is caused by____________?

A. Clostridium B. Virus C. Bacteriophage D. Salmonella...