Download B.Pharm 1st Year 2017 August 564255 Biostatistics And Computer Applications Question Paper

Download B.Pharmacy (Bachelor of Pharmacy) 1st Year (First Year) 2017 August 564255 Biostatistics And Computer Applications Previous Question Paper


(LL 4255)





AUGUST 2017 Sub Code: 4255

B. PHARM. DEGREE EXAMINATION

FIRST YEAR

PAPER V ? BIOSTATISTICS AND COMPUTER APPLICATIONS

Q.P. Code : 564255

Time: Three hours









Maximum: 100 Marks

Answer Section A and B in SEPARATE Answer Book.

SECTION - A

(BIOSTATISTICS)

I. Elaborate on:

(1 x 20 = 20)

1. Calculate the standard deviation for the following data.

C.I: 0 ? 10 10 ? 20 20 ? 30 30 ? 40 40 ? 50 50 ? 60 60 ? 70 70 - 80
F: 18 16 15 12 10 5 2 1

II. Write notes on:













(4 x 5 = 20)

1. 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.

2. 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

3. Write a note on scatter diagram.
4. Explain any two methods of sampling.

III. Short answers on:













(5 x 2 = 10)

1. Correlation.
2. Median.
3. Range.
4. Probability.
5. Mutually exclusive events.

SECTION - B

(COMPUTER APPLICATION)

I. Elaborate on:













(1 x 20 = 20)

1. a) What are the types of memory? Explain.

b) Write about the secondary storage devices.

II. Write notes on:













(4 x 5 = 20)

1. What are the characteristics of a computer? Explain.
2. Write a note on algorithm and flowchart.
3. Write about system software and application software.
4. Write a note on SWITCH statement.

III. Short answers on:













(5 x 2 = 10)

1. HTML.
2. Software.
3. Compile
4. Spreadsheet.
5. Scanne



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This post was last modified on 29 April 2022