graphics card test

Summary - In a simple bar graph, the height of each bar represents the frequency. The thickness has no significance. All bars to have the same thickness. We use double bar graph when we want to compare two things. In the pie chart, In the frequency polygon, the frequency is plotted against the mid ..

Position-time graph for uniform motion - The rate of change of position of a particle in a particular direction gives the velocity of the particle. It may also be defined as the time rate of change of displacement of a particle. Velocity is a vector quantity. A motion is said to be uniform if the p..

A card is drawn from a well-shuffled deck of 52 cards and then a second card is drawn. Find the probability that the first card is a spade and the second card is a club if the first card is not replaced. => 13 51 or 13 102 or 51 52 or 13 2..

These modems, designed for portable computers, are the size of a credit card and fit into the PC Card slot on notebook and handheld computers. These modems are removed when the modem is not needed. Except for their size, PC Card modems are like a combination of externa..

Two cards are drawn one after the other from a standard deck of cards. Find the probability of drawing a black card and then a red card. => 13 51 or 1 169 or 1 13 or 26 51..

Two cards are drawn one after the other from a standard deck of cards. Find the probability of drawing a black card and then a red card. => 13 51 or 1 169 or 1 13 or 26 51..

Relations for Uniformly Accelerated Motion (Graphical Treatment) - The velocity-time graph for uniformly accelerated rectilinear motion (motion along a straight line), a > 0, is illustrated in the figure. The velocity-time graph for a uniformly retarded motion is as shown in the figure..

Figure(a) shows two sinusoidal waves A and B having the same amplitude and frequency, traveling in opposite directions. At an instant of time t = 0, the resultant displacement graph is a straight line. All the particles of the medium affected by the two waves are at their equilibrium positions. ..

There are 60 cards in a box. Find the number of cards in 3 boxes. => 230 or 60 or 63 or 180..

Express verbally the probability of drawing an ace card from the set of cards. => 3 out of 5 or 1 out of 5 or 4 out of 5 or 2 out of 5..