(Division of Aakash Educational Services Ltd.) Regd. Office : Aakash Tower‚ Plot No.-4‚ Sec-11‚ MLU‚ Dwarka‚ New Delhi-110075 Ph.: 011-47623456 Fax : 011-47623472 Admission-cum-Scholarship Test (Sample Paper) (First Step for IIT-JEE 2012-2014) (Syllabus of the Test : Mathematics of Class IX & X) Roll No.: __________________ Test Booklet Code: Time : 1½ Hrs. A Max.Marks : 150 INSTRUCTIONS TO THE CANDIDATES 1. The initial 10 minutes are earmarked for the candidates to carefully
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_____‚ who was critical of the system of slavery‚ was a pioneering feminist. Answer Dorothy Smith Marianne Weber Harriet Martineau Emily Durkheim Patricia Wright Mills 10 points Question 2 This early sociologist helped to found the NAACP and was himself a prominent Black sociologist. Answer W.E.B. DuBois Booker T. Washington Jesse Martin Donald Black
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1. Like NASCAR‚ successful companies recognize a crucial dimension of an outstanding marketing company to be _____. a. a strong customer focus b. a relentless pursuit of customer needs c. customer relationships built by everyone in the organization d. all of the above e. none of the above (Answer: d; p. 5; Moderate) 2. _____ are key building blocks for developing and managing customer relationships. f. Consumer expectations and customer
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Summary Expectations: Example Summary (15 total points for every summary) Student Name Partner(s): None Chem 253—TA: TA Name Lab 1: Effect of pH on a Food Preservative (we’ll used this as an example) Date of Experiment Purpose (1 point) Should be a very brief statement such as: To determine the effect of pH on the food preservative Sodium Benzoate. Theory (2 points) In this section you should briefly summarize what the textbook says in regards to the history and uses of
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What pH Level Causes a Plant to Grow Best Alexis Chavez‚ Heather Nutt‚ Nguyen Phan Introduction We knew that water is normally stated as the best form of liquid to make sure plants grow as best as they can‚ but we wanted to know if causing the water to be more basic or more acidic would affect how the plant grew. Our hypothesis was that if the plant is treated with a pH of 12 then treated with another pH. Materials The materials used were three identical plants‚ that each had 4 sections that were
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Printing Guide Use this printing guide as a reference to print selected sections of this practice test. To print‚ click the PRINTER icon located along the top of the window and enter one of the following options in the PRINT RANGE section of the print dialog window: To Print Complete Practice Test Enter Print Range Options Click ALL radio button Click PAGES FROM radio button and enter pages 3 to 26 Click PAGES FROM radio button and enter pages 27 to 47 Click PAGES FROM radio button and enter pages
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During this experiment the change in pH of Citric acids is measured from start to equilibrium in mL. This experiment was tested by titration it had two separate trials. Through observations it was shown that the more concentrated acids needed more drops of NaOH to reach its equilibrium then the less concentrated acids. Introduction Sodium Hydroxide (NaOH) is a strong base and when it is titrated with a strong acid the equivalence point will be expected to be a pH of 7 (wyzant.com‚ Feb. 12). NaOH
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8. What is the substrate of peptide? Explain‚ base d upon your results. Protein Digestion by Pepsin The following questions refer to activity 3: Assessing Protein Digestion by Pepsin. 9. At which Ph did you see the highest activity of pepsin? How does this correlate to the location of pepsin in the body? 10. What effect did boiling have on pepsin? 11. Was there any digested BAPNA containing the pepsin or deionizer (DI) water? How can you tell? 12. What is the substrate in this experiment
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1 MAINTAINING A BALANCE TASK: OPEN-ENDED INVESTIGATION Our task is to plan‚ choose equipment and perform a first hand investigation to demonstrate the effect of dissolved carbon dioxide on the pH of water. DUE DATE: 21/11/07 CONDUCTOR: Wissam Bardouh EFFECT OF DISSOLVED CARBON DIOXIDE (CO2) ON PH OF WATER Introduction: ((Carbon Dioxide is a greenhouse gas. It is everywhere ranging from our bodies to the atmosphere. Carbon dioxide is produced in living organisms as a result of cellular respiration
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Everyone was talking about India and Sri Lanka when this world cup started but suddenly we have another sub-continent power into the contention. Yes you right in thinking the name of Pakistan. A team which due to some unknown reasons was never in the spotlight but always was in the wrong spotlight due to some very well known reasons. We have reached on the verge of Knock out stages. Let’s have a look into all the subcontinent contenders. Let’s talk about India first. A team which is always
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