This download link is referred from the post: B.Pharm 1st Year Last 12 Years 2010-2022 Previous Question Papers (Bachelor of Pharmacy)
(LL 4255) AUGUST 2017 Sub Code: 4255
B. PHARM. DEGREE EXAMINATION
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FIRST YEAR
PAPER V - BIOSTATISTICS AND COMPUTER APPLICATIONS
O.P. Code : 564255
Time: Three hours Maximum: 100 Marks
Answer Section A and B in SEPARATE Answer Book.
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SECTION - A
(BIOSTATISTICS)
I. Elaborate on: (1x20=20)
- Calculate the standard deviation for the following data.
CI: 0-10 10-20 20-30 30-40 40-50 50-60 60-70 70-80--- Content provided by FirstRanker.com ---
F: 18 16 15 12 10 5 2 1
II. Write notes on: (4x5=20)
- Two dice are thrown. Find the probability that:
a) The total of the numbers on the dice is 8.
b) Both the dice show the same number. - Draw a histogram from the following data and calculate the mode.
Size: 0-10 10-20 20-30 30-40 40-50
F : 10 14 19 17 13 - Write a note on scatter diagram.
- Explain any two methods of sampling.
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III. Short answers on: (5x2=10)
- Correlation.
- Median.
- Range.
- Probability.
- Mutually exclusive events.
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SECTION - B
(COMPUTER APPLICATION)
I. Elaborate on: (1x20=20)
- a) What are the types of memory? Explain.
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b) Write about the secondary storage devices.
II. Write notes on: (4x5=20)
- What are the characteristics of a computer? Explain.
- Write a note on algorithm and flowchart.
- Write about system software and application software.
- Write a note on SWITCH statement.
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III. Short answers on: (5x2=10)
- HTML.
- Software.
- Compile
- Spreadsheet.
- Scanner
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This download link is referred from the post: B.Pharm 1st Year Last 12 Years 2010-2022 Previous Question Papers (Bachelor of Pharmacy)