Download B.Pharm 1st Year 2019 August 564255 Biostatistics And Computer Applications Question Paper

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(LP 4255) AUGUST 2019 Sub Code: 4255

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B. PHARM. DEGREE EXAMINATION

FIRST YEAR

PAPER V - BIOSTATISTICS AND COMPUTER APPLICATIONS

O.P. Code : 564255

Time: Three hours Maximum: 100 Marks

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Answer Section A and B in SEPARATE Answer Book.

SECTION - A

(BIOSTATISTICS)

I. Elaborate on: (1x20=20)

1. Explain the various methods of sampling.

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II. Write notes on: (4x5=20)

1. A bag contains 4 white 3 black and 5 red balls. What is the probability of getting a white or red ball at random in a single draw?
2. Calculate the mean from the following data:
   49 70 54 67 59 40 61 69 71 52
3. Write about the simple bar diagram and pie diagram.

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4. What are the steps involved in Chi square test?

III. Short answers on: (5x2=10)

1. Statistics.
2. Probability.
3. Correlation.

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4. Dispersion.
5. Hypothesis.

SECTION - B

(COMPUTER APPLICATION)

I. Elaborate on: (1x20=20)

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1. a) Write about various graphical input and output devices.
   b) Explain the types of operators available in C language.

II. Write notes on: (4x5=20)

1. Write a note on algorithm and flowchart.
2. Explain the features of Ms-Word and Ms-Excel.

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3. Define topology. Explain the types.
4. Explain the applications of computer in pharmacy.

III. Short answers on: (5x2=10)

1. Multimedia.
2. URL.

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3. HTML.
4. Protocol.
5. Browse

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