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Surveying
| 1-Dont try to cram or spend more time here just read it fast and cover syllabus then practice MCQ's cheptor of same topic to check your progress. . |
| 2-Wrong options are also given but dont concentrate there, Right answer is in bold format. |
| Q1 ⇒ The systematic errors which persist and have regular effects in the performance of a survey operation, are due to. faulty instrument [other wrong options] [Discuss in forum] |
| Q2 ⇒ The vertical angle between longitudinal axis of a freely suspended magnetic needle and a horizontal line at its pivot, is known. dip [other wrong options] [Discuss in forum] |
| Q3 ⇒ Simpson's rule for calculating areas states that the area enclosed by a curvilinear figure divided into an even number of strips of equal width, is equal to. one third the width of a strip, multiplied by the sum of two extreme offsets, twice the sum of remaining odd offsets and four times the sum of the even offsets [other wrong options] [Discuss in forum] |
| Q4 ⇒ During chaining along a straight line, the . leader of the party has 4 arrows in his hand while the follower has 6. Distance of the follower from the starting point is 6 chains [other wrong options] [Discuss in forum] |
| Q5 ⇒ In an internal focusing telescope. all the above. [other wrong options] [Discuss in forum] |
| Q6 ⇒ A metallic tape is made of cloth and wires [other wrong options] [Discuss in forum] |
| Q7 ⇒ the difference between the included angle and 180°. vision gets obstructed [other wrong options] [Discuss in forum] |
| Q8 ⇒ For a well-conditioned triangle, no angle should be less than 30° [other wrong options] [Discuss in forum] |
| Q9 ⇒ If the smallest division of a vernier is longer than the smallest division of its primary scale, the vernier is known as. retrograde vernier [other wrong options] [Discuss in forum] |
| Q10 ⇒ The angle of intersection of the two plane mirrors of an optical square is 45° [other wrong options] [Discuss in forum] |
| Q11 ⇒ Hydrographic survey deal with the mapping
of Large water bodies [other wrong options] [Discuss in forum] |
| Q12 ⇒ Pick up the correct statement from the following : all the above. [other wrong options] [Discuss in forum] |
| Q13 ⇒ The allowable length of an offset depends upon the all of the above [other wrong options] [Discuss in forum] |
| Q14 ⇒ A discrepancy is the difference between Two measured values of the same quantity [other wrong options] [Discuss in forum] |
| Q15 ⇒ Surveys which are carried out to depict mountains, rivers, water bodies, wooded areas and other cultural details, are known as. topographical surveys [other wrong options] [Discuss in forum] |
| Q16 ⇒ Which of the following angles can be set out with the help of French cross staff? either 45° or 90° [other wrong options] [Discuss in forum] |
| Q17 ⇒ An error under the same conditions always of
the same size and sign is called as Any of (B) and (C) above [other wrong options] [Discuss in forum] |
| Q18 ⇒ Systematic errors are those errors. whose effects are cumulative and can be eliminated [other wrong options] [Discuss in forum] |
| Q19 ⇒ Which of the following methods of offsets involves less measurement on the ground? method of perpendicular offsets [other wrong options] [Discuss in forum] |
| Q20 ⇒ The tie line is run through the survey to Take details of nearby objects [other wrong options] [Discuss in forum] |
| Or |