Recent questions without answers

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What is meant by a handshaking protocol?

asked 2 days ago in Computer Networks by anonymous

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Briefly describe possible standards that might be used for these real-world products: ○ Soap ○ Aeroplane ○ Curry

asked Aug 29 in Software Engineering by anonymous

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How do we know that Input/Output (I/O) is complete

asked Aug 14 in Compilers & Operating Systems by (user.guest)

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Name and give examples each for programming communities that represent distinct application domains

asked Aug 14 in Programming Languages & Algorithms by (user.guest)

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Giving reasons for your answer based on the type of system being developed, suggest the most appropriate generic software process model that might be used as a basis for managing the development of the following systems:

asked Aug 14 in Software Engineering by (user.guest)

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List and explain the parameters that a multilevel feedback queue scheduler may need to execute its task

asked Aug 13 in Compilers & Operating Systems by (user.guest)

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In a Batch system, the allocation of the processor is said to be user-dependent whereas in Time Sharing System, the allocation is said to be processor-dependent. Explain.

asked Aug 13 in Compilers & Operating Systems by (user.guest)

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On all current computers, at least parts of the interrupt handlers are written in assembly language. Why?

asked Aug 13 in Compilers & Operating Systems by (user.guest)

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In round-robin scheduling, new processes are placed at the end of the queue, rather than at the beginning. Suggest reasons.

asked Aug 13 in Compilers & Operating Systems by (user.guest)

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If a system has only two processes, does it make sense to use a barrier to synchronize them?

asked Aug 13 in Compilers & Operating Systems by (user.guest)

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In a system with threads, is there one stack per thread or one stack per process when user-level threads are used? What about when kernel-level threads are used? Explain.

asked Aug 13 in Compilers & Operating Systems by (user.guest)

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In file system implementation, the file allocation table puts all links in one table, thus one entry per physical block in disk. Suggest the merits and demerits of this arrangement.

asked Aug 13 in Compilers & Operating Systems by (user.guest)

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Is a timesharing system also needed in personal computer systems in which only one process exists, that process taking over the entire machine until it is finished?

asked Aug 13 in Compilers & Operating Systems by (user.guest)

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A system has three (3) processes and four (4) identical resources. Each process needs a maximum of two (2) resources. Is a deadlock possible? Explain

asked Aug 13 in Compilers & Operating Systems by (user.guest)

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On early computers, every byte of data read or written was directly handled by the CPU when there was no Direct Memory Access (DMA). What implication does this organization have for multiprogramming

asked Aug 13 in Compilers & Operating Systems by (user.guest)

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Why is Statistical Time Division Multiplexing more efficient than Synchronous Time Division Multiplexing

asked Aug 13 in Computer Networks by (user.guest)

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What is Synchronous Time Division Multiplexing (TDM)

asked Aug 13 in Computer Networks by (user.guest)

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List two (2) popular programming languages you know and for each programming language, give one advantage and one disadvantage.

asked Aug 13 in Computational Tools by (user.guest)

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List four (4) application areas of engineering computational tools and give an example each

asked Aug 13 in Computational Tools by (user.guest)

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Suppose an assembly line of a certain soft drink bottling company stopped working for a couple hours and the engineers on duty used trial and error approach of problem solving to identify the malfunction.

asked Aug 13 in Computational Tools by (user.guest)

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Give an example of a practical use of fifth generation languages in our everyday ubiquitous computing world.

asked Aug 13 in Computational Tools by (user.guest)

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As an engineer responsible for writing software to drive a critical computing component in your firm's database, give one advantage of using an interpreter based language over a compiler based one.

asked Aug 13 in Computational Tools by (user.guest)

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Give four (4) application areas of Satellites in engineering problem solving

asked Aug 13 in Computational Tools by (user.guest)

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Mention three constraints that a biomedical engineer is going to face in designing a new pacemaker for patients with heart conditions

asked Aug 13 in Computational Tools by (user.guest)

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What is one significant difference between Mathematica software and MATLAB software in terms of how they accept mathematical functions

asked Aug 13 in Computational Tools by (user.guest)

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What are some advantages and disadvantages of a synchronous counter over an asynchronous counter

asked Aug 13 in Hardware Systems & Electronics by (user.guest)

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Explain how a decade counter works

asked Aug 13 in Hardware Systems & Electronics by (user.guest)

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How do you determine whether a vibrating body is undergoing Simple Harmonic Motion

asked Aug 13 in Hardware Systems & Electronics by (user.guest)

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Distinguish between vibrations and waves

asked Aug 13 in Hardware Systems & Electronics by (user.guest)

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What is simple harmonic motion (SHM)?

asked Aug 13 in Hardware Systems & Electronics by (user.guest)

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What is Electromagnetic (EM) field theory? Explain any two engineering application of EM field

asked Aug 13 in Hardware Systems & Electronics by (user.guest)

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Explain the role of electric field in storage of charges in capacitors

asked Aug 13 in Hardware Systems & Electronics by (user.guest)

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What is meant by group velocity and phase velocity

asked Aug 13 in Hardware Systems & Electronics by (user.guest)

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Why is modulation of waves necessary

asked Aug 13 in Hardware Systems & Electronics by (user.guest)

+1 vote

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Determine after how long in the network there will not be any signal (consider a jamming signal of 48 bits). Justify your answer.

asked Jun 27 in Computer Networks by anonymous

+1 vote

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Produce a logical top level data flow diagram of the health centre system

asked May 19 in Computer Aided Design by (user.guest)

+1 vote

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Given a number in memory location 6100H ( x ), calculate th e result based on the following arithmetic formula:

asked May 19 in Computer Architecture by anonymous

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How many 8-bit I/O control module registers do we need for status reading and control of each device?

asked May 12 in Computer Architecture by anonymous

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we compress the video with the pattren gop(16:3)

asked May 10 in Computer Networks by anonymous

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Provide an explanation, the concept and principle of Software Process. Provide examples.

asked Apr 22 in Software Engineering by anonymous

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Explain the concept and principle of Software Process Dynamics. Provide examples

asked Apr 22 in Software Engineering by anonymous

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Explain in details the concept and process of Software Economic Analysis. Give the example

asked Apr 22 in Software Engineering by anonymous

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Please define the terms Hard Disk model, Platters, Tracks, Blocks, Rotational Delay, Seek Delay

asked Apr 16 in Computer Architecture by anonymous

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Suppose that a 1Mbps connection is shared by 5 well behaving TCP and 5 UDP sources.

asked Apr 10 in Computer Networks by anonymous

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How do you think would heterogeneity, business and social change, security and trust change the future of software development.

asked Apr 8 in Computer Networks by anonymous

+1 vote

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Convert 10111110111000000000000000000000 from single precision floating point to decimal?

asked Apr 2 in Programming Languages & Algorithms by anonymous

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Programme segmant for operation X=(A+B) -(C+D)

asked Mar 28 in Computer Architecture by anonymous

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Where can I download this book "A Guide to International Financial Reporting (New 12th Edition)"?

asked Mar 23 in Tutorials by (user.guest)

+2 votes

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What software engineering methodology would be suitable for developing the ticket reservation system. Justify your answers

asked Feb 21 in Software Engineering by anonymous

+1 vote

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How to carry out a proper requirements analysis when developing a virtual platform

asked Feb 21 in Software Engineering by anonymous

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