QUIZ Survey Adjustments and Errors Theory – Accidental Errors Laws 2 min read 6 months ago Surveyor Jr 0% 0 votes, 0 avg 1 Created on July 21, 2020Land Surveying Survey Adjustments and Errors Theory – Accidental Errors Laws Surveying Adjustments and Error theories.You might want to have a small calculator beside you before attempting this one. 1 / 10 Category: Survey Adjustments & Errors The laws of accidental errors follow which of the following principle? Laws of weight Probability Law Normal equation Most probable value 2 / 10 Category: Survey Adjustments & Errors Most probable value is equal to which of the following? Differentiation Summation Arithmetic mean Normal Equation 3 / 10 Category: Survey Adjustments & Errors What will be the mean square error, if the readings were given as 2.654, 2.987, 2,432 and 2.543. 3.305 0.335 0.305 30.35 4 / 10 Category: Survey Adjustments & Errors Which of the following does not indicate the feature in laws of accidental errors? Negligible errors Positive errors Large errors Small errors 5 / 10 Category: Survey Adjustments & Errors Determine the probable error in a single measurement if the summation of the difference between mean and single observation is given as 8.76 in a series of 7 observations. 0.98 0.93 9.08 0.89 6 / 10 Category: Survey Adjustments & Errors If the value of error due to the single measurement is 6.54 for 10 observations, then calculate the value of average probable error. 2.086 2.608 0.268 2.068 7 / 10 Category: Survey Adjustments & Errors Probability curve describes about_______________ Normal Equation Frequency of errors Probability curve Probability equation 8 / 10 Category: Survey Adjustments & Errors Determine the probable error of measurements by using the different probable errors, which are given as 5.64, 2.98, 0.98 and 2.54. 3.96 9.63 6.93 9.36 9 / 10 Category: Survey Adjustments & Errors The value of mean square error can be given as__________This symbol (^) denotes to the power of (∑v^2+n)^1/2 (∑v^2*n)^1/2 (∑v/n)^1/2 (∑v^2/n)^1/2 10 / 10 Category: Survey Adjustments & Errors Find the number of observations if the mean square error and the summation of the difference between the individual and the mean series are given as 0.987 and 3.654. 14 12 10 9 Your score is The average score is 0% LinkedIn Facebook Twitter 0% Restart quiz Share PageTweetTelegramWhatsApp Related Tags: quiz Continue Reading Next Quiz : Basic Engineering Surveying