ZuoTi.Pro
Question

Operating System True or False: The medium-term scheduler only runs in time of high resource contention,...

Operating System

True or False:

The medium-term scheduler only runs in time of high resource contention, as when physical memory is full?

engineering   Computer-Science   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

Hi,

Answer is TRUE.

Medium term scheduler uses swapping.Medium term scheduler removes process from CPU for duration and reduce the degree of multiprogramming. And after some time these process can again be reintroduced into main memory. Process execution will again be resumed from the point it left CPU. This scheme is called swapping. More generally we can say swapping is removing of process from memory to secondary memory and again back to main memory.

0 0
Add a comment
Know the answer?
Add Answer to:
Operating System True or False: The medium-term scheduler only runs in time of high resource contention,...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • java  Operating System Scheduler Two scheduling strategies for an operating system scheduler are first come first serve...

    java  Operating System Scheduler Two scheduling strategies for an operating system scheduler are first come first serve (FCFS) and fixed priority pre-emptive scheduling (FPPS). Since queues operate on a first come first serve basis, FCFS is implemented using a queue. Similarly, FPPS is implemented using a priority queue. The operating system scheduler simulation is already provided for you. To use it you simply need to modify the main method to run the simulator using either the LinkedListQueue or the PriorityQueue. Run...

  • Relativistic effects and corrections to physical parameters only exist at high speeds. O True O False

    Relativistic effects and corrections to physical parameters only exist at high speeds. O True O False

  • True or False (A=Ture; B=False) 1 A merchandising company's operating cycle begins with the acquisition of...

    True or False (A=Ture; B=False) 1 A merchandising company's operating cycle begins with the acquisition of inventory and ends with the cash collection from sales. 2 Inventory shrinkage is the difference between inventory in the warehouse and inventory counted. 3 FOB shipping point means that ownership of goods passes to the buyer when the goods leave the seller's place of business. 4 In a periodic inventory system, two journal entries are required to record the sale of inventory. 5 The...

  • A computer's operating system would normally be stored in nonvolatile memory. True False Question 18 (1...

    A computer's operating system would normally be stored in nonvolatile memory. True False Question 18 (1 point) A microprocessor has an 8-bit data bus and a 16-bit address bus. Three address lines are decoded to generate CE signals for the memory chips. What size are the memory chips? 2K x 8 4K x 8 8K x 8 16K x 8 32K x 8

  • Question 5 (2 points) The larger the demand variability the smaller the lead time. True False Question 6 (2 points) A perpetual inventory system is a physical count of items made at periodic int...

    Question 5 (2 points) The larger the demand variability the smaller the lead time. True False Question 6 (2 points) A perpetual inventory system is a physical count of items made at periodic intervals True False Question 7 (2 points) Unions generally approve of part-time workers True False Part-time workers get similar fringe benefits to full-time workers True False Question 9 (2 points) Layoffs cost significant amounts of money True False Question 10 (2 points) Overtime/slack time is less severe...

  • Each of the following questions is either True or False. Place a T (True) if the...

    Each of the following questions is either True or False. Place a T (True) if the answer is True on the answer sheet beside the question; otherwise place a F (False) if the answer is False on the answer sheet beside the question. 21. Variable-length instructions are easier to decode than fixed-length instructions.       T                                        F 22. Fixed-length instructions always have the same number of operands.       T                                        F 23. The two types of cache write policies are write-through and write-back.       T                                        F 24. When...

  • Pipelining improves the performance by reducing the execution time of each instruction. True False L A...

    Pipelining improves the performance by reducing the execution time of each instruction. True False L A Moving to another question will save this response. Question 8 Write-allocate policy requires fetching the data block into the cache from memory when a write miss occurs. True False L A Moving to another question will save this response. Clone Window Moving to another question will save this response. Question of 18 Question 9 2 points Save Although Page Tables require significant amount of...

  • true or false 1. Speeding up your system today can be by Performing the system maintenance...

    true or false 1. Speeding up your system today can be by Performing the system maintenance and adding more memory? 2. Storage devices are identified by names and/or letters? 3. Fixed media faster and less expensive than removable media? 4. Portable hard drive systems do not offer large storage capacities and portability? 5. Physical file representation is the way data stored on the storage media as viewed by the computer? 6. Digital camera Images cannot be transferred to a PC...

  • -Microsoft Windows is derived from  the UNIX operating system. True False -A single bit can hold values...

    -Microsoft Windows is derived from  the UNIX operating system. True False -A single bit can hold values from 0 to 255. True False -Secondary storage is evaluated only on the base of speed and capacity. True False -OR conditions are used to narrow the search within a database. True False - To retrieve data that are within a given range SQL uses BETWEEN operator. True False - For the LIKE command the SQL standard states that a percent sign will match...

  • true and false questions: In addition to the members of the information system department, end users...

    true and false questions: In addition to the members of the information system department, end users are considered the members of the organization using the information system. * True False A business model describes how a company produces, delivers, and sells a product or service to create wealth. * True False Digital Dashboards display, on a single screen, graphs and charts of Key Performance Indicators for managing a company by high level managers. * True False An information system is...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT