SSC JE 2019 Question and Answers for Levelling and Contouring

SSC JE 2019 Question and Answers for Levelling and Contouring

Civil engineering Objective paper topics previous year Solved Questions

here is the list of SSC JE previous year question paper with solutions. Download PDF to make preparation level smooth. If you are preparing for SSC JE 2018 exam, you need to look at last year’s question papers in order to understand the types of questions. Practising SSC JE question papers for respective exams mechanical, civil and electrical will empower your exam solving skills. Candidates who apply for the different branches of exams, need to go through the SSC JE syllabus and exam pattern in order to start preparation of important topics and most asked questions.

3.1 The correction m elevation due to the curvature and refraction is proportional to D² /R 

Where R is the radius of curvature of earth and D is the horizontal distance. (SSC JE:2011)

3.2 The correction for slope in chaining is proportional to h² [SSCJE:2011]

3.3 Which of the following methods of contouring is most suitable for hilly terrain? Tacheometric method [SSC:JE:2013]

3.4 A level line is a line parallel to the mean spheroidal surface of the earth [SSC:JE:2013]

3.5 Narrowly spaced contour lines on a map shows that the area is steeply sloped [SSC-JE(Forenoon): 2014]

3.6 A staff reading taken on a point whose elevation is to be determined as a change point is called backsight reading (SSC - JE (Forenoon): 2014]

3.7 The contour lines can cross one another on map only in the case of an overhanging cliff [SSC - JE (Afternoon): 2014]

3.8 The height of instrument is equal to Reduced level of bench mak + back sight [SSC -JE(Afternoon). 2014]