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India: Science and Technology Test 72

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India: Science and Technology Test 72
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Weekly Quiz Competition
  • Question 1
    1 / -0
    I am an input device that converts printed images into computer images. What am I?
  • Question 2
    1 / -0
    Which of these is an output device? 
  • Question 3
    1 / -0
    On which of those programs you can do a video chat? 
  • Question 4
    1 / -0
    Which state government has implemented 'Green Protocol' for weddings?
    Solution
    • The Kerala government has implemented Green Protocol for making weddings more naturally in the state. The purpose of the initiative is to reduce the use of plastic in daily life.
    • With the implementation of the protocol, use of plastic and other non-degradable articles including disposable glasses and plates and thermocol decorations will be discouraged at marriage functions.
  • Question 5
    1 / -0
    World's first IT Campus for differently-abled persons will be set up by the government of ______________.
    Solution
    World's first IT Campus for differently-abled persons will be set up by the government of Telangana in the state capital Hyderabad. The campus is expected to create 2000 jobs in the next 5 years by providing required training and skills.
  • Question 6
    1 / -0
    Satellites are heavenly bodies that revolve around a planet. Earth has one natural satellite and many artificial ones. Which of these is not a satellite of Earth? 
    Solution
    Satellites are heavenly bodies that revolve around a planet. Earth has one natural satellite i.e., moon and many artificial satellites like GSAT-7, International Space Station, Bhaskara, etc. However, Phobos through a satellite is not Earth's satellite. It is one of Mars natural satellites out of two, other being Deimos.
  • Question 7
    1 / -0
    An ocean current is a continuous, directed movement of seawater generated by forces acting upon it. Because of their heating and cooling qualities, they can affect weather and climate. How do ocean currents transfer heat in the ocean? 
    Solution
    Convection currents transfer heat from one place to another by mass motion of a fluid such as water, air or molten rocks. If they occur naturally they are called natural convection or free convection. If convection is forced to occur, it is called forced convection.
  • Question 8
    1 / -0
    India added a feather to its space programme's cap by putting $$20$$ satellites in orbit with a single launch in June $$2016$$. These include $$13$$ foreign satellites, $$2$$ micro satellites created by Indian students. What was the name of the rocket that launched the satellites successfully?
    Solution
    • The Indian Space Research Organisation (ISRO) successfully launched a record 20 satellites in a single mission from Satish Dhawan Space Centre in Sriharikota. The launch included foreign satellites from Germany, Canada, the US and Japan.
    • The mission was historic double record for the ISRO’s workhorse PSLV C34 as it inserted a record number of 20 satellites into space and also proved to be reliable for double ignition while in space to take multiple satellites into different orbital heights in a single mission.
  • Question 9
    1 / -0
    Which country has launched the world's first fully electric cargo ship?
    Solution
    China launched the world's first fully-electric cargo ship in Guangzhou, South China. The ship can travel up to 80 km with 2000 tonnes of cargo after two hour charge.
  • Question 10
    1 / -0
    Which country has launched the World's smallest and cheapest private jet called 'Vision Jet'?
    Solution
    • United States-based aviation company Cirrus Aircraft launched the world's smallest and most affordable private jet called Vision Jet.
    • It has a maximum operating altitude of 28,000 feet and takes off from just 620 meters of runway.
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