Guru Gobind Singh Indraprastha Vishwavidyalaya 2008 B.C.A Computer Application End Term - IT - Question Paper
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_First Semester |BCA| December-2008_
Paper Code: BCA107 Subject: Fundamentals of Information Technology Paper Id: 20107 __(Batch: 2005-2008)
Time: 3 Hours Maximum Marks :7S
Note: Q.1 is compulsory. Attempt any five questions by selecting one question from each section.
Q1 (a) What is the need for software on a computer? Explain.
(b) What is the need for operating system?
(c) What is internet service provider?
(d) What is primary memory?
(e) What is the processor used in Pentium computers?
(f) What is a DAT drive?
(g) One KB has how many bits?
(h) How internet connection is set up?
(i) What is the difference between single click and double click?
(j) What is an IP address? (10x2.5=25)
Q2 What are the various types of computers? Compare in terms of their capabilities. (12.5)
Q3 What are the various input/output devices attached with a computer? Explain with the help of example. (12.5)
Q4 Write short notes on the following:- (3+3+3+3.5)
(a) Machine language
(b) Assembly language
(c) High level language
(d) 4GL
Q5 How computers can be classified based on the generation of the computers? Explain the technology used in each of the generation. (12.5)
Q6 (a) What are the various features of Vi editor? Explain with example. (6.5)
(b) Explain the following commands of UNIX:- (1.5x4=6)
(i) pwd (ii) Is (iii) cp (iv) mv
Q7 What is an operating system? What are the different types of operating systems?(12.5)
Q8 What is an internet? What are the services provided by internet? (12.5)
Q9 What is a network of computers? What are the different topologies used in the setup of a network? (12.5)
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