A simple parity-check code can detect __________ errors A. an even-number of B. two C. no errors D. an odd-number of

A simple parity-check code can detect __________ errors
A. an even-number of
B. two
C. no errors
D. an odd-number of
by

1 Answer

Answer :

D. an odd-number of
by

Related questions

Which method is used to detect double errors and pinpoint erroneous bits. a. Even parity method b. Odd parity method c. Check sum method. d. All of these

Description : Which method is used to detect double errors and pinpoint erroneous bits. a. Even parity method b. Odd parity method c. Check sum method. d. All of these

Last Answer : c. Check sum method.

A simpleparity-check code can detect__________ errors. A) an even-number of B) two C) no errors D) an odd-number of

Description : A simpleparity-check code can detect__________ errors. A) an even-number of B) two C) no errors D) an odd-number of

Last Answer : an odd-number of

_______ can detect burst error of length less than or equal to degree of the polynomial and detects burst errors that affect odd number of bits. a. Hamming Code b. CRC c. VRC d. None of the above

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Last Answer : b. CRC

While transmitting odd-parity coded symbols, the number of zeros in each symbol is a. odd b. even c. a and b both d. unknown

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Which of the following is associated with error detector? a. Odd parity bit b. Even parity bit c. Both of the above d. None of above

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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

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Which error detection method usesone's complement arithmetic? A) Simple parity check B) Two-dimensionalparity check C) CRC D) Checksum

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Last Answer : Checksum

Which error detection method uses one's complement arithmetic? A. Simple parity check B. Two-dimensional parity check C. CRC D. Checksum

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How many bytes of data can be sent in 15 seconds over a serial link with baud rate of 9600 in asynchronous mode with odd parity and two stop bits in the frame? a. 10,000 bytes b. 12,000 bytes c. 15,000 bytes d. 27,000 bytes

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Last Answer : b. 12,000 bytes

A parity check usually can detect

Last Answer : A parity check usually can detect One-bit error.

Given code word 1110001010 is to be transmitted with even parity check bit. The encoded word to be transmitted for this code is (A) 11100010101 (B) 11100010100 (C) 1110001010 (D) 111000101

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The pattern of groups that have odd parity calledthe ses must match one of the of columns in the parity check matrix: a. Syndrome b. Dynodes c. Both d. None of these

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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

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Last Answer : a. piggybacking

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

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Last Answer : A. piggybacking

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Last Answer : Parity bit

Let G(x) be the generator polynomial used for CRC checking. What is the condition that should be satisfied by G(x) to detect odd number of bits in error? a. G(x) contains more than two terms b. G(x) does not divide 1+x^k, for any k not exceeding the frame length c. 1+x is a factor of G(x) d. G(x) has an odd number of terms

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Last Answer : c. 1+x is a factor of G(x)

Which of the following is associated with error detector? A) Odd parity bit B) Even parity bit C) Both of the above D) None of above

Description : Which of the following is associated with error detector? A) Odd parity bit B) Even parity bit C) Both of the above D) None of above

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Which of the following is associated with error detector? a. Odd parity bit b. Even parity bit c. Both of the above d. None of above

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Each check bit is grouped with the information bits as specified by a__ a. Parity check code b. Parity check matrix c. Parity check bit d. All of these

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Last Answer : b. Parity check matrix

Error rate is A. an error-detectingcode based ona summation operation performed onthebits to be checked. B. a checkbit appended to anarrayof binary digits to make thesum of all thebinary digits. C. a code in which each expressionconforms to specific rules of construction, so that if certain errors occur in an expression, the resulting expression will not conform to the rulesof constructionand thus thepresence of the errors isdetected. D. the ratioof the number ofdata units in error to the total number of dataunits E. None of the above

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Last Answer : the ratioof the number ofdata units in error to the total number of dataunits

To guarantee correction ofup to 5 errors in all cases, the minimum Hamming distance in a block code must be________. A) 5 B) 6 C) 11 D) none of the above

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To guarantee correction of upto t errors, the minimum Hamming distance d min in a block code must be ________. a. t+1 b. t−2 c. 2t−1 d. 2t+1

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

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When planning the audit, if the auditor has no reason to believe that illegal acts exist, the auditor should a. Include audit procedures which have a strong probability of detecting illegal acts. b. Make inquiries of management regarding their policies and regarding their knowledge of violations, and then rely on normal audit procedures to detect errors, irregularities, and illegalities. c. Still include some audit procedures designed specifically to uncover illegalities. d. Ignore the topic

Description : When planning the audit, if the auditor has no reason to believe that illegal acts exist, the auditor should a. Include audit procedures which have a strong probability of detecting illegal ... c. Still include some audit procedures designed specifically to uncover illegalities. d. Ignore the topic

Last Answer : Make inquiries of management regarding their policies and regarding their knowledge of violations, and then rely on normal audit procedures to detect errors, irregularities, and illegalities

When planning the audit, if the auditor has no reason to believe that illegal acts exist, the auditor should a. Make inquiries of management regarding their policies and their knowledge of violations, and then rely on normal audit procedures to detect errors, irregularities, and illegalities. b. Still include some audit procedures designed specifically to uncover illegalities. c. Ignore the topic. d. Include audit procedures which have a strong probability of detecting illegal acts

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Last Answer : Make inquiries of management regarding their policies and their knowledge of violations, and then rely on normal audit procedures to detect errors, irregularities, and illegalities

Write a shell script to accept a number from user check whether number is even or odd.

Description : Write a shell script to accept a number from user check whether number is even or odd.

Last Answer : 2 8

Parity bit check is used to

Description : Parity bit check is used to

Last Answer : Parity bit check is used to Detect 1 bit error

Bank Reconciliation Statement is prepared to detect the errors that take place in accounting.

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The auditor's defense of contributory negligence is most likely to prevail when a. Third party injury has been minimal. b. The client is privately held as contrasted with a public company. c. Undetected errors have resulted in materially misleading financial statements. d. The auditor fails to detect fraud resulting from management override of the control structure

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Last Answer : The auditor fails to detect fraud resulting from management override of the control structure.

Of the following statements, which best distinguishes ordinary negligence from gross negligence? a. The more material the undetected error the greater the likelihood of ordinary negligence. b. Gross negligence is most probable when the auditor fails to detect errors that occurred under conditions of strong internal control. c. Failure to detect material errors, whether internal control is strong or weak, suggests gross negligence. d. Failure to exercise reasonable care denotes ordinary negligence, whereas failure to exercise minimal care indicates gross negligence

Description : Of the following statements, which best distinguishes ordinary negligence from gross negligence? a. The more material the undetected error the greater the likelihood of ordinary negligence. ... care denotes ordinary negligence, whereas failure to exercise minimal care indicates gross negligence

Last Answer : Failure to exercise reasonable care denotes ordinary negligence, whereas failure to exercise minimal care indicates gross negligence

Which of the following conditions suggests auditor negligence? a. Failure to detect collusive fraud perpetrated by members of middle management. b. Failure to detect collusive fraud perpetrated by members of top management. c. Failure to detect errors occurring outside the internal control structure. d. Failure to detect material errors under conditions of weak internal control

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Last Answer : Failure to detect material errors under conditions of weak internal control

After studying and evaluating a client's existing internal control, an auditor has concluded that the policies and procedures are well-designed and functioning as intended. Under these circumstances, the auditor would most likely a. Perform further control tests to the extent outlined in the audit program. b. Determine the control policies and procedures that should prevent or detect errors and fraud. c. Set detection risk at a higher level than would be set under conditions of weak internal control. d. Set detection risk at a lower level than would be set under conditions of weak internal control.

Description : After studying and evaluating a client's existing internal control, an auditor has concluded that the policies and procedures are well-designed and functioning as intended. Under these circumstances, the ... risk at a lower level than would be set under conditions of weak internal control.

Last Answer : Set detection risk at a higher level than would be set under conditions of weak internal control.

Which of the following best describes the primary purpose of audit procedures? a. To detect errors or fraud b. To comply with generally accounting principles c. To gather sufficient, appropriate evidence d. To verify the accuracy of account balances

Description : Which of the following best describes the primary purpose of audit procedures? a. To detect errors or fraud b. To comply with generally accounting principles c. To gather sufficient, appropriate evidence d. To verify the accuracy of account balances

Last Answer : To gather sufficient, appropriate evidence

__is divided into a number of fields and is represented as a sequence of bits: a. instruction b. — instruction set c. instruction code d. parity code

Description : __is divided into a number of fields and is represented as a sequence of bits: a. instruction b. — instruction set c. instruction code d. parity code

Last Answer : a. instruction

When does the station B send a positive acknowledgement (ACK) to station A in Stop and Wait protocol? a. only when no error occurs at the transmission level b. when retransmission of old packet in a novel frame is necessary c. only when station B receives frame with errors d. all of the above

Description : When does the station B send a positive acknowledgement (ACK) to station A in Stop and Wait protocol? a. only when no error occurs at the transmission level b. when retransmission of old packet in a novel frame is necessary c. only when station B receives frame with errors d. all of the above

Last Answer : only when no error occurs at the transmission level

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

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

When the set of input data to an even parity generator is 0111, the output will be (A) 1 (B) 0 (C) Unpredictable (D) Depends on the previous input

Description : When the set of input data to an even parity generator is 0111, the output will be (A) 1 (B) 0 (C) Unpredictable (D) Depends on the previous input

Last Answer : Ans: B In even parity generator if number of 1 is odd then output will be zero.

Which of the following refers to theterms "residual error rate"? A. the number of biterrors per twenty four hours of continuous operation onanasynchronous line B. The probability that one or moreerrors will be undetected whenan error detection scheme is used C. the probability thatone or more errors will bedetected when anerror detection mechanism is used D. signal tonoise ratio dividedby the ratio of energy perbit to noise per hertz E. None of the above

Description : Which of the following refers to theterms "residual error rate"? A. the number of biterrors per twenty four hours of continuous operation onanasynchronous line B. The probability that one or moreerrors ... tonoise ratio dividedby the ratio of energy perbit to noise per hertz E. None of the above

Last Answer : The probability that one or moreerrors will be undetected whenan error detection scheme is used

Avalanche photodiode receivers can detect bits of transmitted data by receiving a. 100 photons b. 200 photons c. 2000 photons d. 300 photons

Description : Avalanche photodiode receivers can detect bits of transmitted data by receiving a. 100 photons b. 200 photons c. 2000 photons d. 300 photons

Last Answer : 200 photons

Instructions and memory address are represented by A) Character code B) Binary codes C) Binary word D) Parity bit

Description : Instructions and memory address are represented by A) Character code B) Binary codes C) Binary word D) Parity bit

Last Answer : Answer : B

Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Description : Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Last Answer : b. Binary codes

Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Description : Instructions and memory address are represented by a. Character code b. Binary codes c. Binary word d. Parity bit

Last Answer : b. Binary codes