Download B.Pharm 1st Year 2021 September 564255 Biostatistics And Computer Applications Question Paper

Download B.Pharmacy (Bachelor of Pharmacy) 1st Year (First Year) 2021 September 564255 Biostatistics And Computer Applications Previous Question Paper

[BPHARM 0921]

SEPTEMBER 2021

Sub. Code: 4255

(FEBRUARY 2021 EXAM SESSION)

B. PHARMACY DEGREE EXAMINATION

FIRST YEAR ? (NON-SEMESTER)

PAPER V ? BIOSTATISTICS AND COMPUTER APPLICATIONS

Q.P. Code : 564255

Time: Three hours

Answer ALL questions

Maximum: 100 Marks

Answer Section A and B in SEPARATE Answer Book.

SECTION - A

(BIOSTATISTICS)

I. Elaborate on:

(1 x 20 = 20)

1. Following are the rank obtained by seven students in two subjects.

Statistics:

2

1

5

3

4

7

6

Computer:

1

3

2

4

7

5

6

Calculate the rank correlation coefficient.

II. Write notes on:

(4 x 5 = 20)

1. Explain Correlation and Regression.

2. Explain Null hypothesis and Alternative hypothesis.
3. Write a note on histogram and ogive.
4. Write a note on measures of Central tendency.

III. Short answers on:

(5 x 2 = 10)

1. Biostatistics.

2. Median.
3. Pie diagram.
4. Variance.
5. Regression.

SECTION ? B

(COMPUTER APPLICATION)

I. Elaborate on:

(1 x 20 = 20)

1. a) Explain the terms: RAM, ROM, PROM, EPROM and EEPROM.

b) Write a note on secondary memory.

II. Write notes on:

(4 x 5 = 20)

1. Write a note on WWW and URL.

2. Explain the types of compute
3. Write about the OPERATORS available in C language.
4. Define Topology. Explain the types of Topology.

III. Short answers on:

(5 x 2 = 10)

1. Keywor

2. Virus.
3. Array.
4. Hardware.
5. MIC

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