Description : What is the material for making artificial magnet ?
Last Answer : Synthetic magnets are made by supplying electric current to the cast iron. That means cast iron , wire and current are needed to make artificial magnets .
Description : Who invented the Lightning Rod in 1749? (1) Benjamin Franklin (2) Nikola Tesla (3) Eli Whitney (4) George Washington
Last Answer : (1) Benjamin Franklin Explanation: The principle of the lightning rod was first detailed by Benjamin Franklin in Pennsylvania in 1749. In the subsequent years, he developed his invention for household application (published in 1753) and further improvements towards a reliable system around 1760.
Description : Word "COMPUTER" was first used in: a) 1749 b) 1592 c) 1613 d) None of These
Last Answer : c) 1613
Description : What is an artificial magnet ?
Last Answer : Artificial magnets are magnets that are made in the laboratory using different magnets that are suitable for human work.
Description : The alloy of aluminium used for making magnet is-----? A. Duralumin B. Y-Alloy C. Alnico (Answer) D. Aluminium bronze
Last Answer : C. Alnico (Answer)
Description : Who was the first to show the process of making a magnet with electricity ?
Last Answer : In 1820 , Arstad first showed the subject.
Description : Which of the following alloy is used in making magnet? (1) Duralumin (2) Stainless steel (3) Elniko (4) Magnalium
Last Answer : (3) Elniko Explanation: A magnetic alloy is a combination of various metals from the periodic table that contains at least one of the three main magnetic elements: iron (Fe), nickel (Ni), and cobalt (Co).
Description : The most suitable metal for making permanent magnet is a) Iron b) Steel c) Silver d) Copper
Last Answer : a) Iron
Description : Which of the following alloy is used in making magnet ? (1) Duralumin (2) Stainless steel (3) Elniko (4) Magnalium
Last Answer : Elniko
Last Answer : The most effective and quickest may of making a magnet from soft iron is by placing it inside a coil carrying current.
Description : A.M. turing developed a technique for determining whether a computer could or could not demonstrate the artificial Intelligence, Presently, this technique is called __________ a) Turing Test b) Algorithm c) Boolean Algebra d) Logarithm
Last Answer : a) Turing Test
Description : A series of Artificial Intelligence systems, developed by Pat Langley to explore the role of heuristics in scientific discovery is ________ a) RAMD b) BACON c) MIT d) DU
Last Answer : b) BACON
Description : An Artificial Intelligence system developed by Terry A. Winograd to permit an interactive dialogue about a domain he called blocks-world. a) SHRDLU b) SIMD c) BACON d) STUDENT
Last Answer : a) SHRDLU
Description : Artificial Intelligence system developed by Terry A. Winograd to permit an interactive dialogue about a domain he called blocks-world. ⮚ SIMD ⮚ STUDENT ⮚ SHRDLU ⮚ BACON
Last Answer : ⮚ SHRDLU
Description : An Artificial Intelligence system developed by Terry A. Winograd to permit an interactive dialogue about a domain he called blocks-world. a. SIMD b. STUDENT c. SHRDLU d. BACON
Last Answer : c. SHRDLU
Description : A.M. turing developed a technique for determining whether a computer could or could not demonstrate the artificial Intelligence,, Presently, this technique is called A. Turing Test B. Algorithm C. Boolean Algebra D. Logarithm E. None of the above
Last Answer : A. Turing Test
Description : The method of magnetization is: (1) hammering a magnet (2) heating a magnet (3) passing direct current through it (4) passing alternating current through it
Last Answer : (1) hammering a magnet Explanation: Hammering a rod will either allow it to become slightly magnetic inlaid along a magnetic field (i.e.North - South) or demagnetize it if laid across the field lines (i.e. East-West). A current passing through a coil will produce a magnetic field.
Description : The method of magnetisation is: (1) hammering a magnet (2) heating a magnet (3) passing direct current through it (4) passing alternating current through it
Last Answer : hammering a magnet
Description : Which artificial fibre is used for making fishing net?
Last Answer : Nylon
Description : Which is the artificial form of aluminium oxide used for making refractory crucibles?
Last Answer : Alundum
Description : Which are the most commonly used chemicals in the artificial rain making or cloud seeding? -Do You Know?
Last Answer : answer:
Description : Thissubstance is commonly used in the kitchen for making tasty crispy pakoras and is sometimes added for faster cooking. Which of the following is it? (1) Baking soda (2) Bleaching powder (3) Vinegar (4) Artificial sweeteners
Last Answer : (1) Baking soda Explanation: Baking soda. When mixed with an acid, baking soda spurs a chemical reaction that produces carbon dioxide gas—or put more simply, it creates bubbles that cause baked goods to rise.
Description : Which are the most commonly used chemicals in the artificial rain making or cloud seeding?
Last Answer : Silver Iodide (Agl)
Description : Rexine (also called artificial leather), which is used for making table cover, automobile seat cover, shoes etc. is made by coating thick cloth with molten (A) Teflon (B) Bakelite (C) SBR (D) PVC
Last Answer : (D) PVC
Description : What is Artificial intelligence? a) Putting your intelligence into Computer b) Programming with your own intelligence c) Making a Machine intelligent d) Playing a Game
Last Answer : c) Making a Machine intelligent
Description : In Artificial rain making process for cold cloud seeding — chemical is used. a. Silver iodine b. Sodium chloride c. Urea d. Calcium cyanamide
Last Answer : a. Silver iodine
Description : Which among the following is correct about the 'Artificial Intelligence': a) It is the science and engineering of making intelligent machines, especially intelligent computer programs. b) Artificial Intelligence is ... with making computers behave like humans. d) All of the Above e) None of These
Last Answer : d) All of the Above
Description : Artificial intelligence is A . It uses machine-learning techniques. Here program can learn From past experience and adapt themselves to new situations B. Computational procedure that takes some ... performs tasks that would require intelligence when performed by humans D . None of these
Last Answer : C. Science of making machines performs tasks that would require intelligence when performed by humans
Description : What is Artificial intelligence? a. Putting your intelligence into Computer b. Programming with your own intelligence c. Making a Machine intelligent d. Putting more memory into Computer
Last Answer : c. Making a Machine intelligent
Description : What is Artificial intelligence? ⮚ Making a Machine intelligent ⮚ Putting your intelligence into Computer ⮚ Programming with your own intelligence ⮚ putting more memory into Computer
Last Answer : ⮚ Making a Machine intelligent
Description : What is Artificial intelligence? ⮚ Programming with your own intelligence ⮚ Putting your intelligence into Computer ⮚ Making a Machine intelligent ⮚ Playing a Game
Last Answer : Making a Machine intelligent
Description : What is Artificial intelligence? (A) Putting your intelligence into Computer (B) Programming with your own intelligence (C) Making a Machine intelligent (D) Playing a Game
Last Answer : (C) Making a Machine intelligent
Description : What is Artificial intelligence? a. Programming with your own intelligence b. Putting your intelligence into Computer c.Making a Machine intelligent d.Playing a Game
Last Answer : c.Making a Machine intelligent
Description : What is Artificial intelligence? A. Putting your intelligence into Computer B. Programming with your own intelligence C. Making a Machine intelligent D. Putting more memory into Computer
Last Answer : C. Making a Machine intelligent
Description : In simplex method, we add _______ variables in the case of “=” a. Slack variable b. Surplus variable c. Artificial variable d. None of the above
Last Answer : c. Artificial variable
Description : _____ is another method to solve a given LPP involving some artificial variable? a. Big M method b. Method of penalties c. Two-phase simplex method d. None of the above
Last Answer : a. Big M method
Description : In simplex method, we add .......................... in the case of constraints with sign “=” a. Surplus variable b. Artificial variable c. Slack variable d. None of these
Last Answer : b. Artificial variable
Description : Amniocentesis is a method for : (1) determination of foetal health conditions (2) determination of the amino acids sequence (3) inducing abortion (4) artificial insemination
Last Answer : determination of foetal health conditions