Download B.Pharm 1st Year 2013 August 564255 Biostatistics And Computer Application Question Paper

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FIRST B.PHARM. EXAM

Paper V — BIOSTATISTICS AND COMPUTER APPLICATION

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Q.P. Code : 564255

Time : Three hours Maximum : 100 marks

Answer Section A and B in SEPARATE Answer Book.

SECTION - A
(BIOSTATISTICS)

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I. Elaborate on: (1X20=20)

1. Twelve students were given intensive coaching and two tests were conducted in a month. Does the Scores from test 1 to 2 show an improvement? The scores of the tests are given below:
   Marks in I test : 50 42 51 26 35 42 60 41 70 55 62 38
   Marks in II test: 62 40 61 35 30 52 68 51 84 63 72 50
   (to.05 for 11DF=2.20)

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II. Write notes on: (4X5=20)

1. Find the Mean deviation about mean is 7 for the following data
   X:15 10 7 5 3 2
2. Write Scope of statistical methods in Pharmacy
3. Write Characteristics of normal distribution

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4. What are requisites of good Average?

III. Short Answers: (5X2=10)

1. Probability
2. Histogram
3. Primary data

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4. Types of Errors
5. Systematic Sampling.

SECTION - B
(COMPUTER APPLICATION)

I. Elaborate on: (1X20=20)

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1. Explain about the functions used in C program and give examples.

II. Write notes on: (4X5=20)

1. Define operating system. What are types of Operating system
2. Explain memories used in operating system
3. What are the significance of MS-Excel and explain briefly

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4. Define network and explain all types of Network.

III. Short Answers: (5X2=10)

1. Search engine
2. Mail merge
3. FTP

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4. MS-DOS
5. Word pad

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