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118013
B.C.A. (First Year) (NEP) (REG./PVT)
Examination, 2024
(Major, Minor)
COMPUTER
BCA(MJ601)
Computer Fundamentals, Organization and
Architecture
Attempt any two questions. All questions carry equal marks.
Attempt all Sections as directed.
What do you mean by Embedded Systems ?
What is GIS ?
Discuss the use of USB drives.
Differentiate between Sequential circuit and Combinational circuit. Give two examples of each.
Attempt any four questions. All questions carry equal marks.
Define Computers. Discuss its characteristics, capabilities and limitations.
Draw a block diagram of a Computer. Explain the function of each.
Convert the following :
- (278)10 тЖТ (?)2
- (111110001)2 тЖТ (?)10
- (358)8 тЖТ (?)2
Simplify the following Boolean equation using K-maps (SOP) :
Discuss the following Logic gates with their Logic diagram and Truth Table :
- AND
- OR
- NAND
- NOR
- XOR
Differentiate between RISC and CISC. Also, write advantages and disadvantages of both.
Write short notes on the following :
- рдкрд░рдо (PARAM)PARAM
- рдлреНрд▓реЛрд╕реЛрд╡рд░ (FLOSOVER)FLOSOVER
Attempt any two questions. All questions carry equal marks.
Define Flip-Flops. Discuss various types of flip-flops with their truth table and circuit.
Differentiate between the following :
- рдПрдбрд░-рд╕рдмрдЯреНрд░реИрдХреНрдЯрд░Adder-Subtractor
- рдорд▓реНрдЯреАрдкреНрд▓реЗрдХреНрд╕рд░-рдбрд┐рдорд▓реНрдЯреАрдкреНрд▓реЗрдХреНрд╕рд░Multiplexer-Demultiplexer
- рдПрдирдХреЛрдбрд░-рдбрд┐рдХреЛрдбрд░ редEncoder-Decoder.
What are Micro Operations ? Discuss the types of Micro-operations.
Describe DMA transfer.