Description : Q: Which country invented paper and gunpowder? -General Knowledge
Last Answer : Ancient China
Description : Q: Is zero a positive or a negative number? -General Knowledge
Last Answer : None of the two mentioned above
Description : Q: In which number system, there is no symbol for zero? -General Knowledge
Last Answer : Roman numeral system
Description : Has anyone invented a safe replacement for Q-tips in the inner ear?
Last Answer : No, I’m ready though. Just dont stick them all the way in.
Description : Q.10 Who invented Electric motor? -Discoveries and Inventions
Last Answer : Ans. William Sturgeon, Emily Davenport, Thomas Davenport, Michael Faraday.
Description : Q.9 Who invented ceiling fans? -Discoveries and Inventions
Last Answer : Ans. Philip Diehl in 1882.
Description : Q.8 When was MS-DOS invented? -Discoveries and Inventions
Last Answer : Ans. in 1981 by Microsoft Corporation.
Description : Q.7 When was Macintosh Computer invented? -Discoveries and Inventions
Last Answer : Ans. in 1984 by Apple Inc.
Description : Q.6 Who invented Electric Chair? -Discoveries and Inventions
Last Answer : Ans. Thomas Edison in 1888.
Description : Q.5 Who invented the mobile phone? -Discoveries and Inventions
Last Answer : Ans. Martin Cooper.
Description : Q.4 Who invented the internet? -Discoveries and Inventions
Last Answer : Ans. Robert E. Kahn and Vint Cerf.
Description : Q.2 Who invented Atomic Bomb? -Discoveries and Inventions
Last Answer : Ans. J. Robert Oppenheimer with his team in 1945.
Description : Q.1 Who invented Air Conditioning? -Discoveries and Inventions
Last Answer : Ans. Willis Carrier in 1902.
Description : Who invented Q-ships?
Last Answer : Need answer
Description : Who invented the letter press ? -SST 10th
Last Answer : Letter Press was invented by Johann Gutenberg in Germany.
Description : Q.7. Explain what is meant by the Haussmannization of Paris. To what extent would you support or oppose this form of development? Write a letter to the editor of a newspaper, to either support or oppose this, giving reasons for your view. -History
Last Answer : Haussmannization of Paris: It simply means that the new city o: Pahs was designed by the chief architect of the new Paris. At the instance of Napoleon 111 (a nephew of Napoleon Bonaparte). ... influenced through the 20th century in many parts of the world. Letter to the Editor to Self Explanatory.
Description : What are some adjectives that describe quails and begin with the letter q?
Last Answer : quiet
Description : What dinosaurs begin with the letter q?
Last Answer : Quetzalcoatlus
Description : What are simple things that start with the letter Q?
Last Answer : quiz
Description : What kitchen tools begin with the letter q?
Last Answer : A quiche pan
Description : What are candies that begin with the letter Q?
Last Answer : · Quench Gum
Description : Who invented zero?
Last Answer : Indians
Description : By whom was Zero invented?
Last Answer : An unknown Indian
Description : When was the concept of zero invented?
Last Answer : Zero is believed to have originated in India in the 9th century.
Description : When two concurrent and coplaner forces P and Q act at an angle of 180?, their resultant will be a a.moment equal to PQ b.couple c.(P-Q) d.107 dynes e.zero
Last Answer : c. (P-Q)
Description : Assertion :- For an isolated system q is zero. Reason :- In an isolated system change in U and V is zero.
Last Answer : Assertion :- For an isolated system q is zero. Reason :- In an isolated system change in U and V ... False. D. If both Assertion & Reason are false.
Description : A particle of charge `q` and velocity v passes undeflected through a space with non-zero electric field E and magnetic field B. The undeflecting condi
Last Answer : A particle of charge `q` and velocity v passes undeflected through a space with non-zero electric field ... D. Both B and E are doubled in magnitude
Description : WASTE WATER Engineering Objective Questions Pdf :: Q No: 151 The pH value of fresh sewage is usually A. Equal to 7 B. More than 7 C. Less than 7 D. Equal to zero
Last Answer : ANS: B
Description : A joint of a frame is subjected to three tensile forces P, Q and R equally inclined to each other. If P is 10 tonnes, the other forces will be (A) Q = 10 tonnes and R = zero (B) R + 10 tonnes and Q = zero (C) Q + R = 10 tonnes (D) Q and R each is equal to 10 tonnes
Last Answer : (D) Q and R each is equal to 10 tonnes
Description : In Fraunhofer diffraction pattern for single slit, a central maximum is obtained when angle of diffraction q is equal to zero. What it actually indicates? A. All the diffracted rays are parallel and focused ... are diffracted by the slit in all the directions D. The rays are reflected by the slit
Last Answer : A. All the diffracted rays are parallel and focused by slit at a single point on screen