logical reasoning question types

Select the correct statement(s). I. Deductive reasoning arrives at a valid conclusion by logical reasoning based on the available facts. II. Deductive reasoning is the only method to prove theorems. III. In geometry, postulates and properties are accepted as ..

Semiconductor Devices..

Mathematics in daily life Steps in problem solving Problem solving strategies Tools to solve problems Tools to record observations Informal and mathematical language Make generalizations Justify solution..

Mathematics in daily life Steps in problem solving Problem solving strategies Tools to solve problems Informal and mathematical language Make generalizations Justify solution..

As one moves down the group, the atomic size of elements goes on increasing whereas the ionization energy decreases. As a result, the strength of M-O bond goes on decreasing accounting for the increase in basic character down the group or conversely explains the decrease in acidic character. Alumi..

a) Out of total air pollutants to be 1 x 10 1 2 tons, man made pollutants are 5 x 10 8 tons. b) 25% of world's green house gases are released by USA which supports 4% of global population. c) Carbon monoxide accounts for 50% air pollution d) Suspended particulate matter (dusts of various types..

Which of the following is a reasonable weight for a bike? => 30 tons or 3 ounces or 30 ounces or 300 pounds..

The study of logic through the use of mathematical symbols is called Mathematical Logic. Mathematical logic is also known as Symbolic Logic or Boolean Logic. Venn diagrams are used very frequently on problems of "set theory". Venn diagra..

The basic building blocks for a complex digital system are known as logic gates. A gate is a simple electronic circuit or device that performs logical functions. It has one or more inputs and one output gate and are also called binary logic gates, as 1 and 0 are the i..

There are digital circuits which either allow a signal to pass through or stop it. The circuits other wise called as gate allows the signal to pass only when some logical condition are satisfied. Under such condition the circuits are called logic gates. They are building blocks ..