vu cs101 Mid Term Subjective Solved Past Paper No.3
vu cs101 Introduction to Computing Solved Past Papers
This subjective solved past paper is related to book/course code vu cs101 Introduction to Computing which belongs to vu organization. We have 13 past papers available related to the book/course Introduction to Computing. This past paper has a total of 10 subjective questions belongs to topic Mid Term to get prepared. NVAEducation wants its users to help them learn in an easy way. For that purpose, you are free to get prepared for exams by learning subjective questions online on NVAEducatio.
NVAEducation also facilitates users to download these solved past papers with an affordable prices. However, users are not enforced to pay for money, rather they can use credits to buy such stuff on NVAEducation. Users can earn credits for doing some little tasks and then you will be able to use that credits to buy solved past papers on NVAEducation.
Implementing 16-bit ALU
16-bit ALU can be implemented by cascading together four 4-bit ALUs. These 4-bit ALUs have built in Look-Ahead Carry Generator circuits that eliminate the delay caused by carry bit propagating through the Parallel Adder circuit within the 4-bit ALU circut.
However, when a number of such units are cascaded together to implement large 16-bit and 32-bit ALU, the carry propagating between one unit to the next gets delayed due to the Carry rippling
through multiple 4-bit units. For large 32-bit ALUs, the Carry propagates through 8, 4-bit units delaying the Carry out from the last most significant unit by a factor of 8.The 74XX181 and 74XX381 circumvent the problem by having Group-Carry Look-Ahead.
There are two systems used for this purpose which are the following.
Accounting information system
This system shares all accounting reports at different levels of management.
Financial Management Information System
This system provides financial information to managers in an organization. Based on these reports, managers analyze historical and current financial activity, and also project future financial needs. It is also used for monitoring and controlling the use of funds over time using the information developed by the MIS department. Professional MIS reports are made by accounting firms for accurate analysis. These reports are comprehensive and help the middle and top management take important decisions regarding the finance, accounting and overall business operations.
