COMPUTER SCIENCE (New) Taxonomy and Computer Science (Paper – II),2014 Question Paper,B.Sc. – I (Sem. – II) (Biotechnology),Solapur University Question Paper

Solapur University Question Paper
B.Sc. – I (Sem. – II) (Biotechnology) Examination, 2014
COMPUTER SCIENCE (New)
Taxonomy and Computer Science (Paper – II)
Day and Date : Tuesday, 20-5-2014 Max. Marks : 50
Time : 11.00 a.m. to 1.00 p.m.
 N. B. :1) All questions are compulsory.
2) Figures to the right indicate full marks.
1. Choose the correct alternative from the following and rewrite the sentence. 10
1) E-mail stands for ________
a) Electronic mail b) Electronically mail
c) Exchange mail d) None
2) ________ is a most widely used search engine.
a) bing b) google
c) khoj d) hit counter
3) In Excel, the default file name is ________
a) Book 1 b) Document 1
c) Presentation 1 d) Table 1
4) ________ bits means 1 byte.
a) 4 b) 8
c) 16 d) 32
5) ________ is a pictorial representation of logic flow of a program.
a) flowchart b) Chart
c) Algorithm d) Pseudocode
6) ________ devices accept data and instructions from the user.
a) Output b) Input
c) Storage d) Utility
7) To open, the short cut key is ________
a) Ctrl+O b) Ctrl+N
c) Ctrl+P d) Ctrl+X
8) For database management system ________ package is used.
a) MS Word b) MS Excel
c) MS PowerPoint d) MS Access
SLR-DN – 58 -2-
9) The protocol that web servers and clients used to communicate with each
other is called ________
a) http b) Html
c) Url d) SMTP
10) ROM stands for ________
a) Read Only Mechanism b) Random Only Memory
c) Read Only Memory d) None
2. Answer any five of the following : 10
1) Explain the advantages of flow chart.
2) Explain any two methods to calculate average in Excel.
3) Explain “WAN”.
4) Draw the different symbols of flow chart.
5) Explain find and replace operations in word document.
6) Explain the following terms :
1) Data
2) Information.
3. A) Answer any two of the following : 6
i) Explain preparation of chart in Excel.
ii) Explain the features of database.
iii) Converting binary to decimal
a) 110012 = ?10
b) 1010102 = ?10.
B) What is computer ? Explain different units of computer with diagram. 4
4. Answer any two of the following : 10
i) Explain “History of Computers” in detail.
ii) Explain Star, Bus and Ring topology with diagram.
iii) Draw a flow chart to display the area of circle and state its advantages and
disadvantages.
5. Answer any two of the following : 10
i) Explain “Page-setup” in Word.
ii) Explain modem and its types.
iii) Write a note on “E-mail”.
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