SOCIAL STUDIES REVISION

Technological advancement can be defined as -------

• traveling to different countries
  

• using scientific knowledge to improve life
  

• building tall buildings
  

• cooking food

The forms of transportation used in the past were --------.

• cars and buses
  

• submarines
  

• logs, rafts, and canoes
  

• airplanes

Which of these is a modern form of air transportation?

• Bicycles
  

• Donkeys
  

• Helicopters
  

• Trains

What is one benefit of using renewable energy sources?

• They are always available
  

• They produce harmful emissions
  

• They are more expensive than fossil fuels
  

• They can reduce dependence on imported fuels

Which of the following is a common method of communication in the digital age?

• Sending letters by post
  

• Using telegraphs
  

• Text messaging
  

• Making landline phone calls

How has technology improved farming?

• By helping farmers walk more
  

• By providing machines like ploughs and harvesters
  

• By making crops grow slower
  

• By reducing the number of crops

One of these is a possible disadvantage of technological advancements in agriculture?

• Farmers don’t need to work anymore
  

• Increased travel
  

• The creation of Genetically Modified Organisms (GMOs)
  

• No need for water

The old method of communication before technology advanced was _______?

• text messaging
  

• town crier
  

• video calling
  

• sending email

The light bulb that made it easier to light up homes at night was invented by who?

• Nikola Tesla
  

• Thomas Edison
  

• Albert Einstein

The invention that lets you fly in the sky like a bird was ---------- ?

• Car
  

• Hot air balloon
  

• Kite

• Airplane