UNIT I PART A. 16.Tabulate the difference between a special purpose and general purpose computers. (nov 2015) PART B
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1 1.What is interrupt?give an example.(nov 2012) 2.Mention use of SMPS..(nov 2012) 3.Define system board.(apr/may 2012) 4.What is meant by BIOS? (apr/may 2012) 5. State the types of hardware interrupt (apr 2013) 6. Define DMA(apr 2013)(may 2015) 7.Define microprocessors.(nov 2013) 8.Define memory. (nov 2013) UNIT I 9.Write about instruction fetch and instruction decode unit.(apr 2013) 10.Define Masking. (apr 2013) 11.What are expansion slots?(apr/may 2014) 12.Mention the motherboard components?(nov/dec 2014) 13.What is the function of address enable Line? (nov/dec 2014) 14.What is the role of cache memory in computer architecture. (may 2015) 15.Define the concepts of memory cell.(nov 2015) 16.Tabulate the difference between a special purpose and general purpose computers. (nov 2015) 17.Differenciate ROM and RAM.(apr/may 2016) 18.What are the advantages of DMA? (apr/may 2016) 1.Explain the basic parts of PC..(nov 2012) (apr/may 2016) 2.Describe I/O interface standards..(nov 2012) 3.Draw the functional block diagram of PC and explain. (apr/may 2012) (apr 2013) (apr/may 2014) (may 2015) 4.Write short notes on memory and describe the different types of memory. (apr/may 2012) 5.Explain about BIOS and POST sequence. (apr 2013) (nov/dec 2014) (nov 2015) RAJIV GANDHI COLLEGE OG ENGG. & TECHNOLOGY / DEPT. OF IT /Prepared by M.BUVANESVARI,AP,IT 1
2 6.Explain Motherboard logic with neat block diagram. (apr 2013) (apr/may 2014) 7.Explain about system board. (nov 2013) 8.Explain about SMPS. (nov 2013) 9.Explain I/O techniques of the computer system. (apr 2013) 10.Compare personal computer concept and advanced computer concept. (apr 2013) 11.What are the various types of ROM?Explain them. (nov/dec 2014) 12.Explain in detail about interrupts. (may 2015) 13.Write short notes on DMA and BIOS. (apr/may 2016) UNIT II 1.Define ISA..(nov 2012) 2.What is the use of MODEM?.(nov 2012) (nov/dec 2014) (may 2015) 3.Define primary memory. (apr/may 2012) 4.Define joystick. (apr/may 2012) 5.What is SCSI? (apr 2013) (may 2015) 6.Mention the use of network interface card. (apr 2013) (nov 2015) 7.Define PC hardware. (nov 2013) 8.What is meant by SCSI? (nov 2013) 9.What are printer characteristics? (apr 2013) 10.Mention the different types of keys switches. (apr 2013) 11.Mension the bus standards. (apr/may 2014) 12.What is multiplexed streaming data mode? (apr/may 2014) 13.What is command chaining? (nov/dec 2014) 14.List the topologies of computer network. (nov 2015) 15.Define co-axial cable. (apr/may 2016) 16.What is PCI? (apr/may 2016) RAJIV GANDHI COLLEGE OG ENGG. & TECHNOLOGY / DEPT. OF IT /Prepared by M.BUVANESVARI,AP,IT 2
3 1.Explain about IDE and USB..(nov 2012) (nov 2013) (may 2015) 2.Discuss about cables connectors..(nov 2012) (may 2015) 3.Discuss in detail about Network Interface cards. (apr/may 2012) (apr 2013) (nov/dec 2014) (apr/may 2016) 4.What do you mean by modem?explain. (apr/may 2012) (apr/may 2014) (nov 2015) 5.Describe PCI and USB. (apr 2013) (nov 2013) (nov/dec 2014) (may 2015) (nov 2015) 6.Explain about SCSI. (nov 2013) (apr/may 2014(apr/may 2016)) 7.Explain in detail about bus standards. (apr/may 2016) 1.What is the expansion for CGA?.(nov 2012) 2.Mention the use of joystick..(nov 2012) 3.Define SVGA. (apr/may 2012) (apr 2013) 4.Explain about pendrive. (apr/may 2012) 5.What is Scanner? (apr 2013) 6.Define CGA. (nov 2013) 7.Define joystick. (nov 2013) UNIT III 8.Draw the diagram of three tier communication in PC. (apr 2013) 9.Draw the block diagram of HDC. (apr 2013) 10.Mension any two input devices. (apr/may 2014) 11.What is SVGA? (may 2015) 12.What do you mean by CGA? (may 2015) (apr/may 2016) 13.What is the purpose of plotter? (apr/may 2014) 14.Mention few output devices. (nov/dec 2014) 15.List any two graphics adapter standards. (nov/dec 2014) 16.Which type of printer has superior print quality? (nov 2015) RAJIV GANDHI COLLEGE OG ENGG. & TECHNOLOGY / DEPT. OF IT /Prepared by M.BUVANESVARI,AP,IT 3
4 17.Write difference between CGA and SVGA.(nov 2015) (apr/may 2016) 18.What is the use of functional key in keyboard? (apr/may 2016) 1.Describe display adapters..(nov 2012) 2.Write about mouse and scanners..(nov 2012) (apr/may 2014) (nov 2015) 3.Discuss about Functional Description of Keyboard.(apr/may 2012) (apr 2013) (may 2015) (apr/may 2016) 4.Explain briefly about scanners and its types. (apr/may 2012) (apr 2013) 5.Explain the different types of printers. (apr 2013) (nov 2013) (nov/dec 2014) (may 2015) 6.Discuss about CGA. (nov 2013) 7.Discuss about Modem. (apr 2013) (nov 2015) 8.Explain the following(apr 2013) (a) FDC (b) CRT display controller. 9.Explain working principle of a plotter. (apr/may 2014) 10.Explain the working principle of a joystick. (nov/dec 2014) 11.Explain working principle of a Laser printer. (nov 2015) 12.Explain in detail about SVGA. (apr/may 2016) UNIT IV 1.State any two functions of floppy disk drive..(nov 2012) 2.What is the difference between CD and DVD technologies?.(nov 2012) 3.What is floppy disk? (apr/may 2012) 4.Define Tape Drive. (apr/may 2012) 5.State the difference between MFM and RLL recording standards. (apr 2013) 6.What is pen drive? (apr 2013) 7.List out Advantages of floppy disk drive. (nov 2013) RAJIV GANDHI COLLEGE OG ENGG. & TECHNOLOGY / DEPT. OF IT /Prepared by M.BUVANESVARI,AP,IT 4
5 8.Define tape drive. (nov 2013) 9.List out the assembling sequence. (apr 2013) 10.What is virus warming? (apr 2013) 11.Mention the goals of RAID. (apr/may 2014) 12.List any two optical storage media. (apr/may 2014) 13.Mention the types of caches. (nov/dec 2014) 14.What is a track? (nov/dec 2014) 15.What are the advantages of pen drives? (may 2015) 16.Write notes on RLL. (may 2015) 17.Distinguish between pen drive and tape drives. (nov 2015) 18.Define mass storage device.list some of the mass storage devices. (nov 2015) 19.Differentiate primary and secondary memory. (apr/may 2016) 20.What are the benefits of MFM? (apr/may 2016) 1.Discuss MFM and RLL regarding standards in detail..(nov 2012) (apr/may 2016) 2.Explain about pen drives and tape drives..(nov 2012) (nov/dec 2014) 3.Explain about hard disk drive. (apr/may 2012) (apr 2013) (nov/dec 2014) (may 2015) 4.Explain about DVD technology. (apr/may 2012) (apr 2013) (apr/may 2014) (may 2015) 5.What is floppy disk?explain (nov 2013) 6.Explain the importance of CD technology. (nov 2013) (apr/may 2014) (nov 2015) 7.Give the discussion on installation practice. (apr 2013) 8.How will you do the PC assembling and integration? (apr 2013) 9.Explain in detail storage hierarchy. 10.Explain the working principle of floppy disk. (apr/may 2014) 11.Explain in detail about storage hierarchy. (apr/may 2016) RAJIV GANDHI COLLEGE OG ENGG. & TECHNOLOGY / DEPT. OF IT /Prepared by M.BUVANESVARI,AP,IT 5
6 UNIT V 1.What is logic state?.(nov 2012) 2.Mention the use of Signature analyser..(nov 2012) (apr/may 2016) 3.What is meant by Troubleshooting? (apr/may 2012) 4.What is meant by In-Circuit emulator? (apr/may 2012) 5.What is timing analyzer? (apr 2013) 6.Mention the use of digital multimeter. (apr 2013) (nov/dec 2014) (nov 2015) 7.What is meant by Troubleshooting?(nov 2013) (apr/may 2014) 8.What is meant by In-Circuit emulator? (nov 2013) (apr/may 2014) (may 2015) (apr/may 2016) 9.Describe about fault rectification. (apr 2013) 10.Describe any two fault elimination process. (apr 2013) 11.What is an add on card? (nov/dec 2014) 12.What are CROs? (may 2015) 13.Troubleshoot the following: (nov 2015) (a)system getting hanged intermittently. (b)key stroke not being recognized. 1.Discuss about digital multi meters..(nov 2012) (apr/may 2014) (may 2015) 2.Write about troubleshooting problems of system boards..(nov 2012) (apr/may 2014) 3.Discuss in detail about In-circuit emulator. (apr/may 2012) 4.Discuss in detail about add on cards and peripherals in PC. (apr/may 2012) (apr 2013) (apr/may 2016) 5.Discuss about signature analysers in detail. (apr 2013) (nov/dec 2014) 6.Explain about logic state analyzers. (apr 2013) (nov 2013) (apr/may 2016) 7.Discuss in detail about trouble shooting levels for FDD and HDD. (apr 2013(may 2015)) 8.Write about troubleshooting problems of peripherals. (nov/dec 2014) RAJIV GANDHI COLLEGE OG ENGG. & TECHNOLOGY / DEPT. OF IT /Prepared by M.BUVANESVARI,AP,IT 6
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