Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Consider a long sequence of accesses to a disk with 8 ms average seek time, 3 ms average rotational delay, and a data transfer rate of 60 Mbytes/sec. The average size of a block being accessed is 64 Kbytes. Assume that each data block is stored in contiguous sectors.
(a) Assuming that the blocks are randomly located on the disk, estimate the average percentage of the total time occupied by seek operations and rotational delays.
(b) Suppose that 20 blocks are transferred in sequence from adjacent cylinders, reducing seek time to 1 ms. The blocks are randomly located on these cylinders. What is the total transfer time?
Write a method, insertAt, that takes four parameters: an array of integers; the length of the array; an integer, say, insertItem; and an integer, say, index. The method inserts insertItem in the array at the position specified by index.
Find out the product stream temperature and volume required to carry out reaction in a CSTR at 50 % conversion in adiabatic mode of operation.
Prove by induction that for every n >= 3, any set of cardinality n has exactly n(n-1)(n-2)/6 subsets of cardinality
Identity and access management is an important aspect of information systems security. One of its crucial functions is to help determine who should get access to the system and who should not.
Briefly describe the effect of temperature on the conductivity of intrinsic semiconductors.
Write a research paper on IT support of strategic planning. Your paper should be in APA style and should not be less than 1000 words
How many bits internet address is assigned to each host on a TCP/IP internet which is used in all communications with the host?
Who should be involved in environment and network design?
You are the Information Security Officer at a small software company. The organization currently utilizes a Microsoft Server 2008 Active Directory domain administered by a limited number of over-tasked network administrators.
What one characteristic about the Standard Normal Distribution make it different from any normal distribution?
Write a program that instantiates objects of your classes and outputs each object's area (except Quadrilateral).
The text files boynames.txt and girlnames.txt contain a list of the 1,000 most popular boy and girl names in the U.S. for the year 2003 as compiled by the Social Security Administration.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd