Quiz_O_Mania-15

Which is considered as the biggest discovery in the history of transportation system?

• Wheel

• Steam Engine

• Aeroplane

• Titanic ship

What is the SI unit of measuring length?

• Centimeter

• Kilometre

• Mile

• Metre

Which of the following picture shows the correct position of eyes for taking measurement?

• A

• C

• B

• None of these

What is the length of the pencil if the initial reading is 2 cm and the final reading is 17 cm?

• 15 cm

• 17 cm

• 170 mm

• 15 m

Which motion is shown by the child riding the bicycle in a straight path?

• Rectilinear motion

• Curvilinear motion

• Both a and b

• Rotational motion

Which of the following is a standard unit for measuring length?

• Cubit

• Handspan

• None of these

• Feet

An example of rectilinear motion is

• A spinning top

• Car moving on a hilly slopes

• None of these

• Apple falling from a tree

Which one of the following is the smallest unit of length?

• mm

• cm

• m

• km

Weight is                  .

• the quantity of matter in an object.

• the measure of an object's inertia

• the force exerted by gravity on an object's

  mass.

• equal to the mass of an object.

Which Of The Following Modes Of Transport Is Not Based On The Invention Of Wheel?

• Bus

• Bullock cart

• Boat

• Bicycle