# Download B.Pharm 2020 Feb 1st Sem Biostatistics And Computer Applications Question Papers

Download B.Pharm (Bachelor of Pharmacy) 2020 Feb 1st Sem Biostatistics And Computer Applications Previous Question Papers

(LQ 4255) FEBRUARY 2020 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
SECTION - A
(BIOSTATISTICS)
I. Elaborate on: (1 x 20 = 20)
1. Calculate Spearman?s rank correlation coefficient between following marks given by
two judges in series of eight one act plays in a drama competition.
Marks by
Judge A
81

72

60

33

29

11

56

42

Marks by
Judge B
75 56 42 15 30 20 60 80
II. Write notes on: (4 x 5 = 20)
1. What is primary Data? Discuss any two methods of collecting primary data Pointing out
Merits and Demerits.
2. Discuss about Null hyposis and alternative hyposis.
3. Calculate Median
Class 0-20 21-30 31-40 41-50 51-60
Frequency 42 36 120 84 48
4. What is scope of statistic s in Pharmaceutical Research??
III. Short answers on: (5 x 2 = 10)
1. What is meaning of Ogive graph?
2. Chi Square test.
3. Define Dispersion.
4. Histogram.
5. Hyposis.
SECTION - B
(COMPUTER APPLICATION)
I. Elaborate on: (1 x 20 = 20)
1. Describe about infrastructure of a computer system and various types of input and
output devices.
II. Write notes on: (4 x 5 = 20)
1. Write short notes on MS-OFFICE package.
2. Discuss about memory of Computer system.
3. Define Network. Explain types of network.
4. Explain about any two types of decision making statements in C - Language.
III. Short answers on: (5 x 2 = 10)
1. MS-DOS.
2. Open Source Software.
3. ATM.
4. TCP/IP.
5. Bluetooth.
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