aptitude questions with answers and solutions pdf

... I-11 12. Two sticks and a wall ** Two sticks are connected, with hinges, to each other and to a wall. The bottom stick is horizontal and has length L, and the sticks make an angle of θ with each other, ... forces and accelerations, for which we must then solve. This procedure is best understood through an example. Example (A plane and masses): Mass M 1 is held on a plane with inclination angle θ, and ... the surrounding text. They begin with a small-capital “Remark” and end with a shamrock (♣). The purpose of these remarks is to say something that needs to be said, without disrupting the overall...

Ngày tải lên: 27/06/2014, 05:20

Ngày tải lên: 12/07/2014, 10:57

... vaguely or with lengthy explanations. Take this opportunity to direct your answer in a way that connects you with the position and company, and be succinct and support your answer with appropriate ... Interview Questions, Tips, Answers and Advice Below are more questions to help you prepare for you interview. Each section gives a situation, a sample question, appropriate answer and advice ... department and your unique abilities. Your ability here to prove "I offer what you need and then some" could land you the job. 4. Being Specific Sometimes in interviews, you will be asked questions...

Ngày tải lên: 16/10/2013, 01:15

... same. Our hearts and minds go numb by repressing our pain and we start buying clothes and shoes made in Chinese sweatshops and we catch planes to exciting, new locations without considering ... watching television and shopping for items we ‘think’ we need and can’t live without). We can reschedule our days to free ourselves up, so we are no longer slaves to time and irrelevant activities. ... value the most in your life?’ what would you respond with? Perhaps you might say spending time with family and friends or your health and fitness. If we now take a good look at our daily...

Ngày tải lên: 17/12/2013, 02:15

... ∆ABC, PQ//BC where P and Q are points on AB and AC respectively. The lines PC and QB intersect at G. It is also given EF//BC, where G ∈ EF , E ∈ AB and F ∈ AC with P Q = a and EF = b. Find value ... right-angled triangle ABC with ∠A = 90 0 , AB = c, AC = b. Let E ∈ AC and F ∈ AB such that ∠AEF = ∠ABC and ∠AF E = ∠ACB. Denote by P ∈ BC and Q ∈ BC such that EP ⊥ BC and F Q ⊥ BC. Determine EP ... c and a 2 + b 2 + c 2 is a four digit number with all digits equal. Q8. Consider a convex quadrilateral ABCD. Let O be the intersection of AC and BD; M, N be the centroid of AOB and COD and...

Ngày tải lên: 07/03/2014, 19:20

Ngày tải lên: 20/03/2014, 04:20

... Waters with Phosphorus and Nitrogen SUMMARY Runoff from our farms and cities is a major source of phosphorus (P) and nitrogen (N) entering rivers, lakes, and coastal waters. Acid rain and airborne ... Restoration of wet- lands and floodplains is likely to increase denitrification at a land- scape scale and to some extent reduce N pollution of lakes and rivers. Thus, wetland restoration may ... turn water a turbid green and coat shallower surfaces with pond scum. This increased growth of algae and also aquatic weeds can degrade water quality and inter- fere with use of the water for...

Ngày tải lên: 29/03/2014, 21:20

... corpus, we generated a set of candidate segmentations with PtM, VE, and BVE, as described in the previous section. From each set of candidates, results for the segmentation with minimal description ... (Miller and Stoytchev, 2008) and Markov Experts (Cheng and Mitzenmacher, 2005). Table 2 shows the results for candidate algorithms as well as the two other VE-derived algorithms, HVE-3E and ME. Algorithm ... conjunction with MDL, and also achieved the lowest description length. We have shown that the combination of BVE and MDL pro- vides an effective approach to unsupervised word segmentation, and that...

Ngày tải lên: 30/03/2014, 21:20

... correlated Nakagami-m channels with MRC and EGC. We have derived analytical expressions for the PDF, CDF, LCR, and ADF of the capacity of Nakagami-m channels with MRC and EGC. The results are studied ... S(t) with parameters m S and Ω S , as suggested in [39]. Hence, the PDF p S (z)ofS(t) can be obtained by repla- cing m l and Ω l in (2) by m S and Ω S , respectively, where Ω S = E{S 2 (t)} and m S = ... channel capacity and the variance of the channel capacity as from Figures 2 and 3. The LCR N C (r) of the capacity of Nakagami-m channels with MRC and EGC is shown in Figures 8 and 9 for differ- ent...

Ngày tải lên: 20/06/2014, 22:20

... example. Example (Platform and pulley): A person stands on a platform -and- pulley system, as shown in Fig. 2.3. The masses of the platform, person, and pulley 5 are m M a à Figure 2.3 M, m, and à, respectively. 6 The ... friction force between the ground and the circle. 17. Leaning sticks and circles *** A large number of sticks (with mass density ρ per unit length) and circles (with radius R) lean on each other, ... requires finding the value of the integrand at the limits, while the latter dependence requires taking the derivative of the integrand with respect to x 0 , and then integrating. We obtain, using...

Ngày tải lên: 27/06/2014, 17:20

... bipolar plates (with their electrodes) and the electrolyte compartments (with their separators) are compressed and tightened with the aid of end plates and tie bolts. Sealing is achieved with the aid ... selected, and thus in the nature of the current-producing chemical reaction. Each reaction is associated with a particular value of enthalpy and Gibbs free energy of the reaction, and ABBREVIATIONS AND ... shorting with a low-resistance load, where heating is begun at a low current and leads to a larger current producing more heat, and so on, until the working temperature is attained. 4. Regulating and...

Ngày tải lên: 28/06/2014, 21:20

... like a chicken sandwich, please. I'll have a coffee. 45 Can and could for permission 52B Would like 47 Necessity: must and have to A Present, past and future We use must and have to/has ... all the way to Glasgow. For negatives and questions with have to/has to and had to, we use a form of do. / don't have to work on Sundays. Why does Andrew have to study every evening? Did ... is playing squash.) B May, might and could in the negative The negative forms are may not, might not/mightn't, and could not/couldn't. MAY NOT AND MIGHT NOT Something negative is...

Ngày tải lên: 07/07/2014, 13:20

... due in. Jessica: Why? Haven't you done it yet? Andrew: Oh, yes. I handed it in ages ago. 56 Active and passive (2) A The passive and the agent In a passive sentence, we sometimes mention ... both speech and writing, but it is more common in writing. We see it especially in textbooks and reports. We use it to describe activities in industry, science and technology, and also for ... that It is said that Henry is in love with Claire. (= People say that Henry is in love with Claire.) We can use the structure it + passive verb + clause with verbs of reporting. We use this...

Ngày tải lên: 07/07/2014, 13:20

... A/an, one and some A A/an and some Look at this example. Trevor has found some money in his old trousers. There's a note and some coins. We use a/an with a singular noun and some with a ... some chips with my steak, (a number of chips) I had chips with my steak, (chips, not potatoes or rice) 76 Countable and uncountable nouns 83-4 A/an and the 94 Some and any 96 All, most and some ... to continue with his tour of the country and had gone to visit a friend in Scotland before returning to pick up the case he had left behind. A/an goes only with a singular noun. With a plural...

Ngày tải lên: 07/07/2014, 13:20

... holiday together if your dates don't fit in with mine. (= go together with) The thief managed to get away with about £2,000 in cash. (= steal and take away) The goods are damaged. We'll ... bath and then sprayed some deodorant on himself. He knew nothing more until he (11)………………………… up in hospital the next day. He had picked (12)………………………. the wrong can and sprayed himself with ... point the thing (7)……………………… your attacker and spray him with the gas, which knocks him (8) ……………. . On the day he bought the gas, the policeman and his girlfriend had arranged to go (9)………………………….for...

Ngày tải lên: 07/07/2014, 13:20

... on these situations. Use a type 2 conditional with would or could. ► Andrew is such a boring person because he works all the time. You know, if Andrew didn't work all the time, he wouldn't ... whole thing. Matthew: I just don't understand you sometimes, Emma. Emma: If (6)……………………… (you / think) about it, you'd understand. And 1 think (7)………………………………(it / be) better if ... accident. NOT people-seeing-the-accident Relative clauses with a to-infinitive Look at this structure with the to-infinitive. New Zealand was the first country to give women the vote. (= the...

Ngày tải lên: 07/07/2014, 13:20

Ngày tải lên: 07/07/2014, 13:20

Ngày tải lên: 07/07/2014, 13:20

Ngày tải lên: 07/07/2014, 13:20