Study material of computer science now available .

The computer science notes now available

The notes of computer science topics are available .
cs academy by ketaki youtube channel teaching computer science student to get better understanding of the cs. .They give a best content of computer science for hsc students .so For better understanding the notes are available on this logic learning platform ,please follow these platform to get quick notification about this platfom and subscribe the cs academy by ketaki youtube channel .

we are also provide notes of the other subject as well as formulaes ,they will be coming soon on these platform.........

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Free notes of all naming reactions .(handwritten notes jee, neet, mht-cet)

All naming reactions (Handwritten notes.) organic chemistry naming reactions.

partitioning (operatimg system ).

WHAT IS PARTITIONING ? Certain operating system use partitioned memory management to allow multiprogramming . • Partitioning means dividing main memory into various sections. • These section are called as partitions. • There are two types of partitions: 1) fixed partition . 2) variable partition. Fixed partition . • In this method partitions are fixed at the time of system generation . At this time , system manager has to declear partition time. • Fixed partition are also called static partition . On declearing fixed partition , the operating system create partition description table. • It reduces the uses the CPU utiliisation . • It reduces the degree of multiprogramming. . variable partition . In variable partition number of partition and their size are variable • They are not defined at the time of system generation . • These partition are created by operating systems...

Question bank of operating system CS.

Question Bank Standard:- 12th Subject:- Computer Science (D9) Paper I March 2021 सूचना 1. फक्त शवद्यार्थ्यांना प्रश्नप्रकारांचा सराव करून देण्यासाठीच 2. सदर प्रश्नसंचातील प्रश्न बोर्डाच्या प्रश्नपशिके त येतीलच असे नाही याची नोंद घ्यावी. QUESTION BANK XII COMPUTER SCIENCE (D9) – PAPER I CHAPTER 1 – OPERATING SYSTEM MCQ – 1 Mark Q.No. Question Marking scheme 1. Operating system is a __________ i) hardware ii ) software iii) printer iv) input device 1 mark for correct alternative 2. ‘Open files’ is a system call provided under _________ of operating system. i) Information management ii) Process management iii) Memory management iv) GUI 1 mark for correct alternative 3. Program under execution is known as __________. i) File ii) Information iii) Data iv ) Process 1 mark for correct alternative 4. _______is a service of memory management of operating system. i) Copy a file ii) Suspend a Process iii) Allocate a chunk of memory iv) Open a directory 1 mark for correct alternative...

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