पुश-आधारित आपूर्ति श्रृंखला और पुल-आधारित आपूर्ति श्रृंखला (Push vs Pull Supply Chain)
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आउटसोर्सिंग में '3PL' और '4PL' की अवधारणा को स्पष्ट कीजिए। किन परिस्थितियों में एक खुदरा विक्रेता को 3PL मॉडल से 4PL मॉडल की ओर बढ़ना चाहिए?
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आपूर्ति श्रृंखला प्रबंधन (SCM) में ब्लॉकचेन प्रोद्योगिकी की भूमिका का विश्लेषण कीजिए। यह वैश्विक खुदरा संचालन में पारदर्शिता (Transparency) और ट्रैसेबिलिटी (Traceability) को किस प्रकार बढ़ाती है?
See Answer →विक्रेता चयन प्रक्रिया (Vendor Selection Process) की चर्चा कीजिए। एक दीर्घकालिक रणनीतिक भागीदार (Strategic Partner) बनाम एक लेन-देन वाले विक्रेता (Transactional Vendor) का चयन करते समय एक खुदरा प्रबंधक को किन मानदंडों को प्राथमिकता देनी चाहिए?
See Answer →आपूर्ति श्रृंखला में 'बुलविप प्रभाव' (Bullwhip Effect) की व्याख्या कीजिए। सूचना साझाकरण (Information Sharing) और मांग का पूर्वानुमान (Demand Forecasting) किस प्रकार किसी खुदरा व्यवसाय में इसके प्रभाव को कम करने में सहायक होते हैं?
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खुदरा आपूर्ति श्रृंखला प्रबंधन को परिभाषित कीजिए। इसके प्राथमिक उद्देश्यों की व्याख्या करें और यह पारंपरिक थोक आपूर्ति श्रृंखला प्रबंधन से किस प्रकार भिन्न है?
See Answer →Explain the features and advantages of the following:
(i) Pipeline for adding two floating-point numbers
(ii) Vector Processing
(iii) Bus interconnection structure in a multiprocessor system
(iv) Multi-core processors
(v) Inter-processor communication and synchronization
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Write a program in 8086 assembly language that converts a 4-bit unsigned binary number to an equivalent unpacked BCD value. For example, the input binary number 11012 is first converted to its equivalent BCD value, 13, i.e., 000100112. This value is then unpacked and stored as unpacked BCD values, 000000012 and 000000112. Explain the algorithm of the program.
See Answer →What is an Interrupt Vector Table (IVT) in the 8086 microprocessor? Explain its use with the help of a diagram. Write a program using 8086 assembly language to input the string: "Welcome to the Program."
See Answer →What is a flag register in the 8086 microprocessor? Explain any four flags and their use. What is the need for a segment register in the 8086 microprocessor? Compute the physical address for the following {Segment Register: Offset} pairs in an 8086 microprocessor:
(i) CS: IP ABCD:AAFFh
(ii) DS:BX1FBH:99FFh
(iii) SS: SP EFFF:00ABh
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What are the features of a RISC machine? Explain the RISC pipelining with the help of a diagram.
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Explain the operation of a microprogrammed control unit with the help of a diagram.
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Consider a machine that uses PC, IR, AC, and MAR registers to execute different instructions. All memory accesses during instruction execution bring data to a temporary register named TR. The machine's ALU performs the subtraction operation using the AC and TR registers, and the result of the subtraction operation is stored in the AC register. List and explain all the micro-operations required to execute the following machine instruction: AC AC-M; where M is the address of a direct operand in memory.
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Demonstrate how the size of a machine program changes for the computation of the expression result = (a + b)(a * b + c) when the instruction sets have (i) zero address instructions, (ii) one address instructions, (iii) two address instructions, and (iv) three address instructions
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Explain the functioning of subroutine call and return instructions with the help of an example. Also, explain indirect addressing, indexed addressing, and stack addressing with the help of an example for each.
See Answer →) Explain the features of the following DO Technologies:
(1) Active-Matrix Liquid Crystal Displays
(ii) Color Depth in the context of Video cards
(i) Scanners
(iv) Non-impact printers
See Answer →What is an interrupt? Explain the steps of interrupt processing with the help of a diagram. Explain the design issues for implementing interrupt-driven Input/Output (I/O).
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