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Description : Error detection ata data link level is achieved by A. bit stuffing B. cyclic redundancy codes C. Hamming codes D. equalization

Last Answer : cyclic redundancy codes

Description : Using which method in transport layer data integrity can be ensured? a. Checksum b. Repetition codes c. Cyclic redundancy checks d. Error correcting codes

Last Answer : a. Checksum

Description : Using which layer in transport layer data integrity can be assured? A. Checksum B. Repetition codes C. Cyclic redundancy checks D. Error correction codes

Last Answer : A. Checksum 

Description : The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called ____________ a. piggybacking b. cyclic redundancy check c. fletcher’s checksum d. parity check

Last Answer : a. piggybacking

Description : The technique of temporarily delaying outgoing acknowledgements so that they can be hooked onto the next outgoing data frame is called ____________ A. piggybacking B. cyclic redundancy check C. fletcher’s checksum D. parity check

Last Answer : A. piggybacking

Description : Which post-installations activities are recommended by SAP after the installation of an SAP ECC 6.06 system? Note: there are 2 correct answered to this question A. Restart your SAP system ... of users involved in the implementation project D. Confirm the installation in an SAP Support ticket

Last Answer : A. Restart your SAP system and check logs for errors B. Install a valid license key

Description : Is the cyclic redundancy check better than hamming code?

Last Answer : It depends on what you are doing.The cyclic redundancy check will only detect an error, while thehamming code can also correct many types of errors. However toperform this correction the extra ... channels, disk sectors).Normally hamming code is done on individual bytes or words ofcomputer memory.

Description : CRC stands for __________ a. cyclic redundancy check b. code repeat check c. code redundancy check d. cyclic repeat check

Last Answer : a. cyclic redundancy check

Description : CRC stands for __________ A. cyclic redundancy check B. code repeat check C. code redundancy check D. cyclic repeat check

Last Answer : A. cyclic redundancy check

Description : In a frame transmission, CRC stands for (A) Code Renewable Check (B) Cyclic Redundancy Check (C) Control and Refresh Code (D) Cyclic Refreshing of CPU

Last Answer : (B) Cyclic Redundancy Check

Description : Name the software used to control redundancy from a collection of large amount of data. -Technology

Last Answer : A database is a collection of integrated data stored together with controlled redundancy to serve one or more applications in an optimal fashion.

Description : A Solution to overcome the challenge to support a large number of application service consumers from around the world, cloud infrastructure providers (i.e., IaaS providers) have established data ... ) Global exchange of cloud resources b) Resource provisioning c) Cloud security d) Resource sharing

Last Answer : Global exchange of cloud resources

Description : The difference between the original and reconstructed data, which we will refer to as the ______in the reconstructed data. a. Redundancy b. Compression c. loss d. Distortion

Last Answer : d. Distortion

Description : Identify the criteria for designing database from the point of view of user A) No redundancy B) No inapplicable attributes C) Uniformity in naming & definitions of the data items D) All of the above

Last Answer : D) All of the above

Description : The one guideline to be followed while designing the database is A) A database design may be ambiguous. B) Unrelated data should be in the same table so that updating the data will be easy. C) It should avoid/reduce the redundancy. D) An entity should not have attributes.

Last Answer : C) It should avoid/reduce the redundancy.

Description : Consider the formula in image processing RD = 1 - (1/CR) Where CR = n1/n2 CR is called as compression ratio n1 and n2 denotes the number of information carrying units in two datasets that represent ... . (A) Data Compression (B) Data Redundancy (C) Data Relation (D) Data Representation

Last Answer : (B) Data Redundancy

Description : Database applications were built directly on top of file system to overcome the following drawbacks of using file-systems (a) Data redundancy and inconsistency (b) Difficulty in accessing Data (c) Data isolation (d) Integrity problems (A) (a) (B) ... d) (C) (a), (b) and (c) (D) (a), (b), (c) and (d)

Last Answer : (D) (a), (b), (c) and (d) 

Description : Relational database schema normalization is NOT for: (A) reducing the number of joins required to satisfy a query. (B) eliminating uncontrolled redundancy of data stored in the database. (C) ... could otherwise occur with inserts and deletes. (D) ensuring that functional dependencies are enforced. 

Last Answer : reducing the number of joins required to satisfy a query.

Description : Define (i) Data Abstraction, (ii) Data Redundancy.

Last Answer : Data abstraction is defined as  *Suppression of details of data organization and storage  *Highlighting of the essential features for an improved understanding of data  *The characteristic that allow ... of data abstraction. This level describes the user interaction with database system. 

Description : How do I install this application on my MacBook after I already canceled an installation?

Last Answer : It will overrite them.

Description : Why is my Boot Camp installation freezing when I try to install Windows?

Last Answer : I think it’s because you’re using an upgrade disk. To check, try inserting the CD into another PC machine and see if you encounter the same problem.

Description : Can I install system programs from a windows vista installation disc without reinstalling vista?

Last Answer : “Vista Student”? I feel like that doesn’t exist. Who makes your computer? They should be on separate discs.

Description : How can I install X11 without the Mac OS installation disks?

Last Answer : answer:http://www.apple.com/support/downloads/x11update2006113.html (it says update, but I think it's the full package anyway. Otherwise, start with version 1.0: http://www.apple.com/support/ ... it's slightly behind OpenOffice, but not too much: http://www.neooffice.org/neojava/en/index.php

Description : Megha asked her mother to install a solar water heater on the roof top. Her mother asked about the need of such installation. Megha convinced her mother and succeeded in setting up a solar water ... Megha are reflected in her action? (iii) State one limitation in using solar water heater. -Science

Last Answer : (i) Advantage of solar water heater (any one) (a) Once solar water heater installed, the family and society never need to pay for heating up the water again. (b) Megha’s family and society ... night as well as on cloudy day. (b) Relatively low heating system efficiency of passive solar water.

Description : Does the hard drive come with installation software, or can I install it through Windows?

Last Answer : This hardrive comes with a cd rom with the install software.

Description : Your task is to install an additional application server for an SAP system Which rule applies for the installation work? A. The additional application server has to be installed on a ... additional application server has to be identical to the instance number of the primary application server.

Last Answer : A. The additional application server has to be installed on a separated host from the primary application server

Description : How much is a 1974 error quarter worth?

Last Answer : CoinTrackers has estimated the 1974 D Washington Quarter value at an average of 25 cents

Description : I have everything original. My PC runs on WINDOWS 10 Home

Last Answer : I also play sims, but this never happened to me. Try deleting both sims and origin from your computer (if you have one) Install origin again, log in and start installing The Sims 4. It will take some ... (depending on your internet). Or there may be a mistake with something else. I dont know at all.

Description : hat is the output when following code is executed ? >>>print r"\nhello" The output is a) a new line and hello b) \nhello c) the letter r and then hello d) error

Last Answer : d) error

Description : What will be the output of the following segment of the program? main( ) { char *s = “hello world”; int i = 7; printf(“%, *s”, i, s); } (A) Syntax error (B) hello w (C) hello (D) o world

Last Answer : Answer: Marks given to all

Description : Wages paid for the installation of machinery wrongly debited to wages account is an error of ________ 

Last Answer : Wages paid for the installation of machinery wrongly debited to wages account is an error of ________ ... principle (c) commission (d) duplication

Description : If a customer’s bill totals $.65 and the customer gives you $1.00, the correct amount of change (according to our worksheet) would be: A. 3 dimes and 1 nickel. B. 5 pennies and 3 dimes. C. 1 quarter and 1 dime. D. 1 quarter and 2 nickels.

Last Answer : C. 1 quarter and 1 dime.

Description : What gives the FBI authority to arrest FIFA officials?

Last Answer : answer:Here's an article about that. Oxford University Press - The FIFA scandal and the extraterritorial reach of US law Two of the 14 individuals indicted were US citizens, another was a ... , the indictment simply does not support a claim that contact with the United States was incidental.

Description : Which error detection method consists of just one redundant bit per data unit? A) Simple parity check B) Two-dimensionalparity check C) CRC D) Checksum

Last Answer : Simple parity check

Description : An error-detectingcode inserted asa field in a blockof data tobe transmitted is known as A. Frame check sequence B. Error detecting code C. Checksum D. flow control E. None of the above

Last Answer : Frame check sequence

Description : Is the installation of an auto alarm/remote starter causing my check engine light to come on?

Last Answer : Check engine is usually emission related isn’t it? I don’t know how the alarm was installed but unless some electrical malfunction is occurring I’d say unrelated.

Description : How to check the quality of installation of interior doors?

Last Answer : How to check the quality of installation of interior doors? Interior doors are being installed at the final stage of renovation. It can take up to 5 hours to install one door. But, ... tips will help you avoid possible problems and properly control the quality of installation of interior doors.

Description : Alice is 14 on her birthday she gets in a car and head towards her friend Samantha‘s house at the same time her friend Emily start cycling at a speed of 10 mph towards Samantha‘s house as well how old was Alice?

Last Answer : Alice WAS 13

Description : Alice is 14 on her birthday she gets in a car and head towards her friend Samantha‘s house at the same time her friend Emily start cycling at a speed of 10 mph towards Samantha‘s house as well how old was Alice?

Last Answer : Alice WAS 13

Description : In the human body, why is there redundancy with some organs, but not others?

Last Answer : Well, ignoring the complexity it would take to have two hearts working in unison and not mess up the flow of blood….. quite frankly, we don’t know why not. It’s just the way we evolved.

Description : How to maximize file server redundancy?

Last Answer : answer:Not to be a stick in the mud, but that's what IT consulting companies do... Questions to ask yourself: What level of uptime are they looking for? 99.9% is easy, 99.99% is ... g., does each employee carry two blackberries in case one breaks? Multiple internet connections for the corp. office?

Description : What is Static Routing Redundancy ?

Last Answer : Static Route : Static Route is a routing protocol where you have to manually define each routing route in the router's routing table. If there is any change in the network for any reason, then that data ... a result, the bandwidth will be less expensive and the network will be more secure

Description : What is the opposite of redundancy ?

Last Answer : The opposite of redundancy is abbreviated

Last Answer : Excess means excess.

Description : Which of the following is not a way of minimizing if not eliminating noise? A. Use redundancy B. Increase transmitted power C. Reduce signaling rate D. Increase channel bandwidth

Last Answer : D. Increase channel bandwidth

Description : The divisor in a cyclic code is normally called the _________. A) degree B) generator C) redundancy D) none of the above

Last Answer : generator

Description : . In cyclic redundancy checking, the divisor is _______the CRC. A) The same size as B) one bit less than C) one bit more than D) none of the above

Last Answer : one bit more than