#1
July 1st, 2014, 08:04 AM
| |||
| |||
Paper for Pre Ph.d Molecular Medicine Exam from JNU University
I am looking for question paper for Pre Ph.d Molecular Medicine subject examination of Jawaharlal Nehru University Delhi ? Here I am giving you question paper for Pre Ph.d Molecular Medicine subject examination of Jawaharlal Nehru University Delhi in a PDF file attached with it . Which of the following numbers comes next in the series 4-6-9-6-14-6-? (a) 6 (b) 17 (c) 19 (d) 21 2. Which of the following letters comes next in the sequence 7G, 10J, 13M, 16P, 19S, 22-? (a) T (b) U (c) V (d) W 3. A gardener earns P 2 per square metre of grass that he cuts in a garden. How much does he earn from cutting the grass in the garden with dimensions given below? 20 m 4 20 m (a) P 500 (b) r 508 (c) " 1000 (d) i= 1080 4. On a hot summer day, a glass of cold coffee quickly becomes warm. This is because (a) entropy increases in the glass (b) entropy decreases in the glass (c) entropy increases outside the glass (d) there is no change in entropy either in the glass or outside it S. Three children are sitting on a seesaw in a playground. Ram weighs 25 kg and is sitting 4 m to the left of the fulcrum of the seesaw. Shyam weighs 35 kg and is sitting 2 in to the right of the fulcrum. If Ashok must sit halfway between Shyam and the fulcrum on the right side to balance the seesaw, how much does Ashok weigh? (a) 20 kg (b) 25 kg (c) 30 kg (d) 35 kg 6. A 3 g cube of sugar (sucrose : C121-122011) is added to a cup containing 250 ml of water at 80 °C. If the density of water at 80 °C is 0.975 g/ml, what is the molality of the sugar solution? (a) 0.019 mol/kg (b) 0037 mol/kg (c) 0049 mol/kg (d) 0.051 mol/kg 7. A student dissolves 20 g of NaOH in water to obtain a 300cm3 solution. What is the molarity of the solution? (a) 1-OM (b) 1.55 M (c) 1.67 M (d) 1.73 M 8. In an experiment, bacteria are first incubated in culture medium containing only 15N and then transferred to medium containing only 14N and grown for 3 generations. The bacterial DNA is then analyzed. What proportions of heavy DNA, hybrid DNA and light DNA will be present? (a) 50% hybrid, 50% light (b) 75% hybrid, 25% light (c) 25% hybrid, 75% light (d) 100% hybrid, 0% light Last edited by Neelurk; April 9th, 2020 at 11:15 AM. |
|