Science and Technology GK Questions PDF | Download S & T Current Affairs PDF

Science and Technology GK Questions are available here. Check Questions and Answers related to Science and Technology. In this article, we are providing General Knowledge questions on Science and Technology. In present days, no competitive exam paper is there without Science and Technology questions. So, if you daily Practice Science & Technology Questions, you will definitely clear recent current affairs section in the examination.

Science and Technology GK Questions PDF – Quiz on Science & Technology

Science and Technology Quiz Questions and Answers: This is the best place for the candidates to practice Science and Technology GK Questions. These questions are very useful for the students who are preparing for the various competitive examinations. General Knowledge Questions on Science and Technology are available below for download. You can get the GK Science and Technology Questions & Answers at free of cost.

What is Science and Technology

• Science and technology is a topic that encompasses science, technology, and the interactions between the two.
• The Science is a systematic enterprise that builds and organizes knowledge in the form of explanations and predictions about nature and the universe.
• Science is accomplished by observation, forming hypotheses from those observations, and testing them
• Technology is the collection of techniques, methods or processes used in the production of goods or services.
• Technology needs science to advance the goods it produces, but none of the steps in the scientific method can be accomplished without the means of modern technology as well.

 Science and Technology GK Questions

New landforms on Mars was found by scientists.

• Scientists have found images which show spider formations on Mars.
• As many as 10,000 citizen scientists help to discover landforms known as spiders on parts of Mars.
• The discovery was made by volunteers working on behalf of Planet Four Terrains, the online project hosted by Zooniverse.

RNSS-1H satellite launch is unsuccessful says ISRO.

• India attempt to launch its eighth regional navigation satellite failed on Thursday.
• The IRNSS-1H satellite didn’t come out of the heat shield as it should have, though the rocket lift off was as planned.
• IRNSS-1H was being sent to space to back up and mostly replace the functions of India’s first navigation satellite

Scientists discover a massive Black Hole near Heart of The Milky Ways.

• Near the heart of the Milky Way, a huge black hole about 100,000 times more massive than our Sun is discover lurking in a toxic gas.
• The confirmation is that the object will rank as the second largest black hole in the Milky Way.
• Astronomers from the Keio University in Japan using the Alma telescope in Chile were observing a gas cloud to understand the movement of its gases.

IRNSS-1H likely to re-enter earth.

• The Indian Space Research Organisation (Isro), is tracking the IRNSS-1H navigation satellite.
• The IRNSS-1H navigation satellite floating in space anticipating it to re-enter the Earth’s atmosphere, but fall safely into the sea.
• The IRNSS-1H mission is unsuccessful after the heat shield in PSLV failed.

Indian Scientists Make Fuel from Sunlight with Artificial Leaf.

• Indian scientists developed an artificial leaf that absorbs sunlight to generate hydrogen fuel from water.
• The ultra-thin wireless device mimics plant leaves to produce energy using water and sunlight.

Science and Technology Information

SpaceX set to launch the X-37B, the Pentagon’s secretive autonomous space drone.

• After a successful morning launch at Cape Canaveral Air Force Station in Florida, the X-37B headed yet again to the vital real estate known as low Earth orbit.
• On the tarmac, the X-37B, as it is said, looks tiny, standing not much taller than a person.
• Its wingspan measures less than 15 feet, and it weighs in at just 11,000 pounds.

Images Of strong solar flares has captured by NASA.

• NASA says they have found the two high-intensity solar flares which were emitted on Wednesday.
• The second of which was the most intense record since the start of this Sun cycle in December 2008.
• Solar cycles last on average eleven years. At the end of the active phase, these eruptions become increasingly rare but still can be powerful.

Scientists are developing the Ultra-thin craft to wrap space debris.

• Scientists are developing an ultra-thin spacecraft that can remove space debris.
• The Brane Craft is developed by U.S.-based Aerospace Corporation.
• The scientist says that it is flexible and measures less than half the thickness of a human hair.

Scientists discover a new brainless creature.

• Scientists from around the world including one of India, have found a jellyfish without a brain or central nervous system.
• Cassiopeia, a stationary jellyfish is found in the mudflats, mangrove swamps, and other warm, shallow waters.

Scientists from Brown University have created the first map of water on Moon.

• The first map of water on Moon was created by scientists from Brown University.
• The research got money by the NASA Lunar Advanced Science and Exploration Research Program.
• It is built on the initial discovery in 2009 of water and a related molecule hydroxyl.