BCA Part 2 ( Second Year )
B ) Electronics ( COMPUTER Hardware ) ---- BCA Second Year
SUBJECT – II
PAPER – 1 MICROPROCESSOR & ALP
UNIT – 1
ARCHITECTURE OF 8086
diagram of 8086, pin diagram of 8086, minimum and Maximum mode, addressing
modes Instruction set: data transfer, arithmetic, logical string manipulations,
control transfer, unconditional branch, conditional branch, flag, processor
UNIT – 2 ASSEMBLY
Directives And Operators, Assembly language programs, Machine level programs,
coding the programs, programming with assembler, MASM, using debug, ALP
UNIT – 3
to stack, Stack Structure of 8086/88, Programming stack, Interrupts, TSR
Interrupt cycle, NMI and Intr, Interrupt programming, Macros timing and delays.
UNIT – 4
ARCHITECTURE OF 80286
features of 286, Internal architecture, Block diagram Interrupts, address modes,
Privilege, Protection, Instruction set features.
UNIT – 5
ARCHITECTURE OF 386, 486, 586 CPU
Register Organization, Addressing Mode, Data Types Real Address Mode, Protected
Mode, Segmentation, paging, virtual 8086 mode, enhanced instruction set.
architecture and salient features, register organization general features.
salient features, enhanced instruction set, MMX instruction set.
PAPER – 2 PC MAINTENCANCE
UNIT – IBM PC
structure of the PC system, inside the system unit, video and sound, mass
storage mass, storage, system configuration.
The basic parts of the IBM PC, chip location scheme, central processing
unit, memory design, the IBM PC bus structure, input and output, the power
supply, how the system works, software structure. Introduction to windows OS Desktop start
Menu, installation, introduction to Windows NT, Basic commands, installation
procedure, Networking concepts.
UNIT – 2
to troubleshooting, component recognition, component failures, how disk drive
fails, how displays fail, repair generated failures, how to localize failures
and make repairs, safety precautions during trouble- shooting and repair.
UNIT – 3
SPECIFIC TROUBLE-SHOOTING AND REPAIR FOR THE IBM PC
shooting index, start-up problems, run problems run problems, display problems,
color graphic monitor and adapter card, keyboard problems, other I/O problems.
UNIT – 4
ROUTING PREVENTIVE MAINTENANCE
to system failure, heat, cold, dust and other particles, noise, interface,
power line problems, corrosion, magnetism, disk maintenance, disk drive
maintenance, using heat to spot potential troubles, display screens and health
problems, disc errors, soft and hard error, floppy head cleaning, Printer
maintenance, and maintenance, of cables.
UNIT – 5
ADVANCED TROUBLE-SHOOTING TECHNIQUES
Tool of the
trade, components and how they fail, using tools to find failed components,
other trouble-shooting techniques, soldering and unsoldering, circuit board
repair recommended trouble-shooting and repair equipment, spare parts,
servicing of disk drives, servicing of printers, servicing of power supply,
installation requirements. Software :
failures, analysis and maintenance tools PC tools, Norton utilities, viruses
and antivirus vaccines.
PAPER - 3 COMPUTER HARDWARE INTERFACING
UNIT -1 :
MULTIPLE MICROPROCESSOR SYSTEM AND BUSES
maximum and minimum modes, DMA data transfer. Interfacing and refreshing
dynamic RAM, math coprocessor 8087 and I/O processor – 8089. Multiple bus microcomputer systems, VME bus
concepts, IEEE 488 HPIB, PC bus, EISA bus.
UNIT – 2:
serial data communication (Intel 8251 chip study), serial data transmission
methods and standards : RS-232, RS-422, RS-423 A and RS-499.
UNIT – 3:
MICROCOMPUTER SYSTEM PERIPHERALLS – I
terminals, Graphic terminals, choice of display cards MGA, CGA, EGA and
Monitors (monochrome and color)
UNIT – 4
MICROCOMPUTER SYSTEM PERIPHERALS - I
hard disk, Optical disk, data storage, printer mechanism, speech synthesis and
recognition with a computer.
UNIT – 5 :
HARDWARE LAYOUT OF IBM PC/XT
board, disk control, multi-serial I/O card, fax and telex card EGA/VGA.
BCA Part 2 Syllabus
BCA Part 2 Group A Computer Science ( COMPUTER SOFTWARE )
BCA Part 2 Group B Electronics ( Computer Hardware )
BCA Part 2 Group COMPUTATIONAL METHODOLOGY
Bachelor Of Computer Application, BCCA,
Bachelor of Commerce & Computer Application BE
IT/CS, Information technology/Computer Science MCA,
Master of Computer Application MCM,
Master of Computer Management Diploma
, Polytechnic Others,
Basic Programming C / C++ ,
Hardware & Networking CCNA, MCSE, Hardware,