Related InterviewSolutions

• Explain through two equipment’s or instruments that with the help of machines we can do work easily and efficiently.
• Give some examples of machines.
• What are levers ? State the differences between its different types with the help of examples.
• Give two example of simple machine.
• Pench (screw) is a simple machine. How it works ?
• What is a simple machine?
• Simple machine is(a) diesel engine (b) electric fan (c) lever (d) scooter
• What is a machine ? How many type of machines are there?
• Classify these object into the leaves of first, second and third order – a pair of tongs, crowbar, hand pump, nutcracker a pair of scissors, a common balance to hold a weight in hand, single wheeled barrow and pincer.
• Write the name of some instruments or equipment’s in the following table that are used in order to make these tasks easier.S.No.ActivitiesName of the instrument which maker it easer1To shift a heavy stone to another place........2To go school from home.......3To sew clothes..........4To hold a hot object........5To park a motor cycle in a raised house.........6To transport construction material in multi-story buddings.......