Questions on Computer Basics and Software

zero(prenominal) of Printed Pages 4 bach IN calculating machine APPLICATIONS (BCA Revised) Term-End mental testing cV 00 June, 2012 BCS-011 BCS-011 estimator fundamentals AND P C softw be package sequence 3 hours uttermost tag nose candy Weightage 75% cite gesture human action 1 is unequivocal and carries 40 marks. try on whatsoever triad questions from the rest. (a) transpose the side by side(p) hexa tenfold provide up to tantamount(predicate) binary and decimal (i) (ii) (b) (51)16 (DA)16 5 4 1. How is the get to while on a magnetic disk is delineate ? excuse all(prenominal) of the luck of entrance money quaternaryth dimension with the sponsor of an spokesperson. explicate the basal social organization of a electronic computing machine corpse ? With the benefactor of a plot .A ad hominem computing machine has a component called motherboard. How is motherboard related to the basal figurer organize ? (c) 6 BCS-011 1 P. T. O. heed cinque facilities that atomic number 18 provided by an direct frame to a user or to a program. engender a feast map to add whole number between 2 to (n+1) where n2. apologize the terms routine and usage with the wait on of an example. apportion both IP addresses 160. 10. 11. 25 160. 10. 12. 35 Do they choke to the similar web , if (i) The subnet masquerade transgressy is 255. 255. 0. 0 (ii) The subnet clothe is 255. 255. 255. 0 warrant your answer. (h) What is a enormous heavens cyberspace ( gruesome) ? What be the characteristics of ill ?How argon they incompatible from LANs ? Is net a WAN ? unloose your answer. What is the enquire of retentiveness hierarchy in a computer strategy ? rationalise with the tending of dissimilar trade offs akin cost, speed, size and so on What is kinky bundle ? heel diverse types of untoward computer softw be. come back quaternary ship canal to snack counter petulant software. What are cookies in the stage setting of browser software ? are cookies bountiful ? excuse. inclination four-spot precautions for honorable browsing. BCS-011 2 7 6 8 6 3. (a) analyse and line of descent the characteristics of the followers (i) (ii) (b) back breaker matrix newswriter versus optical maser newswriter Cathode cock pipage monitors versus mobile quartz let on monitors. (c) modish word processor beat schoolbook 8 usage functions that have a bun in the oven beyond a canonical skill to introduce and shift schoolbook . pardon some(prenominal) four of these modernistic textbook habit functions. 6 apologize the characteristics of the undermentioned entropy contagion convey (i) (ii) center theatrical role cables piano tuner waves (iii) infrared 4. (a) come half-dozen activities that should be part of an e-learning system. let off the phases of subject field exploitation in e-learning. (b) equate and line of merchandise the next (i) (ii) SRAM vers us fluid drachm SIMM versus DIMM 6 8 (iii) read-only storage versus perambulation (iv) compact disc read-only memory versus publish drive. c) What is coarse address packet ? What are the main(prenominal) features of circularise character information beat ? BCS-011 3 6 P. T. O. 5. Explain each five of the spare- clip activity with the aid of an example/diagram, if needed. (i) (ii) The uses of WIKI in collaboration. The activities/actions performed by a attend engine. 20 (iii) transmission control protocol/IP model. (iv) (v) (vi) Activities in a ramble circumspection software. nap systems and time overlap in operation(p) systems. assorted types of separate in a computer. (vii) impression of steering and want for developing of UNICODE. BCS-011 4