ESC405 - Long Quiz

Which of the following is not a unit of distance ?

• meter

• kilogram

• feet

• kilometer

The unit you will use to measure the distance from Delhi to Patna is

• centimeter

• decimeter

• kilometer

• millimeter

The standard unit of time is according to SI system is

• second

• minute

• hour

• day

SI unit of mass is_______________

• newton

• meter

• kilogram

• none of these

Which of the following is unit of force ?

• Pascal

• joules

• erg

• newton

Name the scientist shown in the picture

• Sir Isaac Newton

• Galileo Galilei

• Albert Einstein

• None of these

The formula of Force is

• F=ma

• F=kT

• F=at

• F=mw

Gravity falls at which rate

• 9.81 meter squared

• 9.87 kilogram per meter

• 9.81 kilogram meter per second squared

• 9.81 meter per second squared

 Acceleration is when 

• an object speeds up

• an object change its direction

• both of these options

• neither of the two options

Acceleration is zero when

• the velocity is constant

• an object speeds up

• an object change its direction

• it decelerates