What is systematic error? Classify errors into different categories.

What is systematic error? Classify errors into different categories.
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What is systematic error? Classify errors into different categories.
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Classify communication services into two categories. -SST 10th

Description : Classify communication services into two categories. -SST 10th

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Classify plastic materials into two categories, describe their important properties and give two examples of each.

Description : Classify plastic materials into two categories, describe their important properties and give two examples of each.

Last Answer : Ans: Plastic materials can be classified into thermoplastic and thermosetting plastics. Thermoplastic materials:- The properties of these plastic materials do not change considerably if they are melted ... forming elastic threads and films. Examples are Phenol formaldehyde (Bakelite), Epoxy resins.

State general methods to minimise effect of systematic errors.

Description : State general methods to minimise effect of systematic errors.

Last Answer : State general methods to minimise effect of systematic errors.

Systematic errors are those errors (A) Which cannot be recognised (B) Whose character is understood (C) Whose effects are cumulative and can be eliminated (D) None of these

Description : Systematic errors are those errors (A) Which cannot be recognised (B) Whose character is understood (C) Whose effects are cumulative and can be eliminated (D) None of these

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The systematic errors which persist and have regular effects in the performance of a survey operation are due to (A) Carelessness (B) Faulty instrument (C) Inattention (D) None of these

Description : The systematic errors which persist and have regular effects in the performance of a survey operation are due to (A) Carelessness (B) Faulty instrument (C) Inattention (D) None of these

Last Answer : (B) Faulty instrument

Pick up the correct statement from the following: (A) Mistakes arise from inattention, inexperience or carelessness (B) Systematic errors persist and have regular effects in the survey performances (C) Accidental errors occur inspite of every precaution is taken (D) All the above

Description : Pick up the correct statement from the following: (A) Mistakes arise from inattention, inexperience or carelessness (B) Systematic errors persist and have regular effects in the survey performances (C) Accidental errors occur inspite of every precaution is taken (D) All the above

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Under ordinary conditions, the precision of a theodolite traverse is affected by (A) Systematic angular errors (B) Accidental linear errors (C) Systematic linear errors (D) Accidental angular errors

Description : Under ordinary conditions, the precision of a theodolite traverse is affected by (A) Systematic angular errors (B) Accidental linear errors (C) Systematic linear errors (D) Accidental angular errors

Last Answer : (C) Systematic linear errors

List the types of systematic errors and state the reasons due to which these errors occur.

Description : List the types of systematic errors and state the reasons due to which these errors occur.

Last Answer : Systematic Error: i) Instrumental Error: These errors are caused due to the mechanical structure of measuring instrument such as: a) Inherent shortcomings of instruments: Instrument may ... or electrostatic fields. iii) Observational Error: Parallax errors, incorrect multiplying factor.

Describe systematic errors in measuring instruments.

Description : Describe systematic errors in measuring instruments. 

Last Answer : Systematic errors: -  ➢ Instrumental Error: These errors are caused due to the mechanical structure of measuring instrument.  a) Inherent shortcomings of instruments: Instrument may read ... or electrostatic fields.  ➢ Observational Error: Parallax errors, incorrect multiplying factor. 

Systematic errors are?

Last Answer : Systematic errors are instrumental errors, environmental errors, observational errors.

Explain why a systematic error can’t be corrected for by taking the mean of many readings.?

Description : Explain why a systematic error can’t be corrected for by taking the mean of many readings.?

Last Answer : I don't understand the relevance of the image to the question. However, your basic idea seems to be close to the correct idea. A systematic error is in contrast to random ... actual value should be. This is why scientists must account for their estimated error using various statistical tools

Probable systematic error in precise levelling as recommended by International Geodetic Association should not exceed (where is in kilometers.) (A) ± 0.1 k mm (B) ± 0.2 k mm (C) ± 0.1 k (D) 0.2 k mm

Description : Probable systematic error in precise levelling as recommended by International Geodetic Association should not exceed (where is in kilometers.) (A) ± 0.1 k mm (B) ± 0.2 k mm (C) ± 0.1 k (D) 0.2 k mm

Last Answer : (D) 0.2 k mm

Explain gross error, systematic error and random error.

Description : Explain gross error, systematic error and random error.

Last Answer : 1) Gross Errors -These errors occur due to human mistakes while taking reading, handling instrument, incorrect setting or adjustment and improper used of instrument. The complete elimination of gross ... remain since the systematic and gross error are removed. Generally these errors are very small.

Which of the following phrases is not relevant to describe the meaning of research as a process? (A) Systematic Activity (B) Objective Observation (C) Trial and Error (D) Problem Solving

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ICMP messagesare divided into two broad categories: _____________. A) query and error reporting messages B) request and response messages C) request and reply messages D) noneof the above

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Which of the following statements are true? a. The larger the sample size, the greater the sampling error b. The more categories or breakdowns you want to make in your data analysis, the larger the sample needed c. The fewer categories or breakdowns you want to make in your data analysis, the larger the sample needed d. As sample size decreases, so does the size of the confidence interval

Description : Which of the following statements are true? a. The larger the sample size, the greater the sampling error b. The more categories or breakdowns you want to make in your data analysis, the larger ... the larger the sample needed d. As sample size decreases, so does the size of the confidence interval

Last Answer : b. The more categories or breakdowns you want to make in your data analysis, the larger the sample needed

Find the error(s) in the following code and underline those errors. <HTML> -Technology

Description : Find the error(s) in the following code and underline those errors. -Technology

Last Answer : should be placed before The correct code is Example

what isThere is one error in coordination and one error in subordination in the outline below. Identify the errors and then briefly explain why coordination and subordination are important to keep in mind when creating an outline.?

Description : what isThere is one error in coordination and one error in subordination in the outline below. Identify the errors and then briefly explain why coordination and subordination are important to keep in mind when creating an outline.?

Last Answer : huh

(i) An error that affects debit as well as credit side, it is called as _______ errors.

Description : (i) An error that affects debit as well as credit side, it is called as _______ errors.

Last Answer : Complete the following sentences : (i) An error that affects debit as well as credit side, ... of omission, the debit and credit are ___________

which type of errors are detected by the assembler: a. syntax error b. logical error 9 run time error a none of these

Description : which type of errors are detected by the assembler: a. syntax error b. logical error 9 run time error a none of these

Last Answer : a. syntax error

What type of errors are not detected by assemblers: a. Syntax error b. Runtime error c. Logical error

Description : What type of errors are not detected by assemblers: a. Syntax error b. Runtime error c. Logical error

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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

Why should the auditor plan more work on individual accounts as lower acceptable levels of both audit risk and materiality are established? a. To find smaller errors b. To find larger errors c. To increase the tolerable error in the accounts d. To decrease the risk of overreliance

Description : Why should the auditor plan more work on individual accounts as lower acceptable levels of both audit risk and materiality are established? a. To find smaller errors b. To find larger errors c. To increase the tolerable error in the accounts d. To decrease the risk of overreliance

Last Answer : To find smaller errors

Which of the following statements is correct relating to the auditor’s consideration of fraud? a. The auditor’s interest in fraud consideration relates to fraudulent acts that cause a material misstatement of financial statements. b. A primary factor that distinguishes fraud from error is that fraud is always intentional, while errors are generally, but not always, intentional. c. While an auditor should be aware of the possibility of fraud, management, and not the auditor, is responsible for detecting fraud. d. Fraud always involves a pressure or incentive to commit fraud, and a misappropriation of assets

Description : Which of the following statements is correct relating to the auditor's consideration of fraud? a. The auditor's interest in fraud consideration relates to fraudulent acts that cause a material ... d. Fraud always involves a pressure or incentive to commit fraud, and a misappropriation of assets

Last Answer : The auditor’s interest in fraud consideration relates to fraudulent acts that cause a material misstatement of financial statements.

Which of the following statements reflects an auditor's responsibility for detecting fraud and error? a. An auditor is responsible for detecting employee errors and simple fraud, but not for discovering fraud involving employee collusion or management overrideAn auditor should design the auditto provide reasonable assurance ofdetecting errors and fraud that arematerial to the financial statements.c. An auditor should plan the audit to detecterrors and fraud that are caused bydepartures from the applicable FRF.d. An auditor is not responsible fordetecting errors and fraud unless theapplication of PSAs and PAPs would resultin such detection

Description : Which of the following statements reflects an auditor's responsibility for detecting fraud and error? a. An auditor is responsible for detecting employee errors and simple fraud, but not for ... detecting errors and fraud unless the application of PSAs and PAPs would result in such detection

Last Answer : An auditor should design the audit to provide reasonable assurance of detecting errors and fraud that are material to the financial statements.

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

Description : 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 ... ratioof the number ofdata units in error to the total number of dataunits E. None of the above

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

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

The Internet Control Message Protocol (ICMP) A. allows gateways to send error acontrol messages toother gateways or hosts B. provides communication between the Internet Protocol Software on one machine and the InternetProtocol Software on another C. reports error conditions tothe original source, the source must relate errors to individual applicationprograms and takeaction to correct theproblem D. All of theabove E. None of the above

Description : The Internet Control Message Protocol (ICMP) A. allows gateways to send error acontrol messages toother gateways or hosts B. provides communication between the Internet Protocol Software on one machine ... and takeaction to correct theproblem D. All of theabove E. None of the above

Last Answer : All of theabove

_______ 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

Description : _______ 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

Last Answer : b. CRC

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

Errors in computer programs are called: a) Hubs b) Bugs c) Syntex Error d) None of these

Description : Errors in computer programs are called: a) Hubs b) Bugs c) Syntex Error d) None of these

Last Answer : b) Bugs

The errors that can be pointed out by the compiler are 1) Syntax error 2) Symantic error 3) Logical error 4) Internal error

Description : The errors that can be pointed out by the compiler are 1) Syntax error 2) Symantic error 3) Logical error 4) Internal error

Last Answer : 1) Syntax error

Offsets are measured with an accuracy of 1 in 40. If the point on the paper from both sources of error (due to angular and measurement errors) is not to exceed 0.05 cm on a scale of 1 cm = 20 m, the maximum length of offset should be limited to (A) 14.14 m (B) 28.28 m (C) 200 m (D) None of these

Description : Offsets are measured with an accuracy of 1 in 40. If the point on the paper from both sources of error (due to angular and measurement errors) is not to exceed 0.05 cm on a scale of 1 cm = 20 m, the maximum length of ... should be limited to (A) 14.14 m (B) 28.28 m (C) 200 m (D) None of these

Last Answer : (B) 28.28 m

cause of translational errors occurred in CMM a. Twisting error b. Error in scale division c. Roll error d. Error in straightness

Description : cause of translational errors occurred in CMM a. Twisting error b. Error in scale division c. Roll error d. Error in straightness

Last Answer : Ans:- d. Error in straightness

Working from the whole to the part is followed as the fundamental principle of surveying so as to : 1. Distribute errors 2. Improve ease of working 3. Prevent accumulation of errors 4. Compensate error in a way 5. Refer to common datum, say MSL (a) 1, 2 and 4 (b) 1, 3 and 5 (c) 3 and 4 (d) 2 and 5

Description : Working from the whole to the part is followed as the fundamental principle of surveying so as to : 1. Distribute errors 2. Improve ease of working 3. Prevent accumulation of errors 4. Compensate error in a way 5. Refer to common datum ... (a) 1, 2 and 4 (b) 1, 3 and 5 (c) 3 and 4 (d) 2 and 5

Last Answer : (c) 3 and 4

Define Error Detection and Correction. Mention the types of errors.

Description : Define Error Detection and Correction. Mention the types of errors.

Last Answer : Data can be corrupted during transmission. For reliable communication, errors must be detected and corrected. Single bit error: The only one bit of a given data unit (such as byte character/data unit or packet) is ... error: 2 or more bits in the data unit have changed from 1 to 0 from 0 to 1.

Which of the following are all errors associated with ADF? a. Selective availability, coastal refraction, night effect b. Night effect, quadrantal error, lane slip c. Mountain effect, station interference, static interference d. Selective availability, coastal refraction, quadrantal error

Description : Which of the following are all errors associated with ADF? a. Selective availability, coastal refraction, night effect b. Night effect, quadrantal error, lane slip c. Mountain effect, station interference, static interference d. Selective availability, coastal refraction, quadrantal error

Last Answer : c. Mountain effect, station interference, static interference

Process of removing errors called a) Error Free b) Debug c) Syntax Error d) Exception

Description : Process of removing errors called a) Error Free b) Debug c) Syntax Error d) Exception

Last Answer : b) Debug

Describe the following errors and their compensation: (i) Phase error (ii) Speed error

Description : Describe the following errors and their compensation: (i) Phase error (ii) Speed error

Last Answer : (I) Phase error   1. In the phase error the phase difference angle between ∅ & ∅ is kept by using the shading band/ring  2. If the design and location of Shading band/ring is ... of brake magnet. By changing the position of the brake magnet speed of the rotating disc can be controlled. 

In a soil-free system, the most effective safener was the ……………….one most in structure to the herbicide a). similar b). different c). systematic d). contact

Description : In a soil-free system, the most effective safener was the ……………….one most in structure to the herbicide a). similar b). different c). systematic d). contact

Last Answer : a). similar

‘Economic activities, though grouped into three different categories, are highly interdependent.’ - Discuss. -SST 10th

Description : ‘Economic activities, though grouped into three different categories, are highly interdependent.’ - Discuss. -SST 10th

Last Answer : All Economic activities are interdependent as no activity can sustain itself alone - Economics activities in all sectors are interdependent. Primary sector provides raw materials for secondary sector ... banking facilities, management to the primary and secondary sectors, tertiary sector is needed.

Debentures are divided into different categories on the basis of which of the following? A. Convertibility B. Security C. Term D. Both (A) and (B) E. None of the Above

Description : Debentures are divided into different categories on the basis of which of the following? A. Convertibility B. Security C. Term D. Both (A) and (B) E. None of the Above

Last Answer : D. Both (A) and (B) Explanation: Debentures are divided into different categories on the basis of: convertibility of the instrument and Security. Debentures can be classified on the basis ... (OCD) Debentures can be classified on the basis of security into: Secured Debentures Unsecured Debentures