Free Assistant Engineer - Soil Conservation Practice
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A survey line has a fore bearing of 70°. What is the back bearing of this line?
Free Assistant Engineer - Soil Conservation Practice Questions
Assistant Engineer - Soil ConservationThe Assistant Engineer - Soil Conservation exam (Code: 696/2025) is conducted by Kerala Public Service Commission for recruitment to a government post in Soil Survey and Soil Conservation department. Candidates with a degree in Agricultural or Civil Engineering are eligible. The exam offers a pay scale of ₹55,200-1,15,300 with one vacancy available. Age limits apply with relaxations for reserved categories. The selection process involves direct recruitment with probation and mandatory training. Applications must be submitted online through the One Time Registration portal of Kerala PSC before the deadline.Exam Code: 696/2025One vacancyDegree in Agricultural/Civil Engineering requiredAge limit 20-36 yearsKerala PSCDirect RecruitmentNo application feeApply online before 04.02.2026 midnight via www.keralapsc.gov.in
Try 15 free syllabus-aligned practice questions for the Assistant Engineer - Soil Conservation exam. Each question includes instant feedback so you can learn as you go. No sign-up required.
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Q1. A survey line has a fore bearing of 70°. What is the back bearing of this line?
- 250°
- 110°
- 70°
- 290°
Q2. Compare the uses of a chain and a tape in surveying. Which of the following statements is most accurate?
- Chains are more accurate than tapes for measuring long distances
- Tapes are generally preferred over chains due to ease of handling and accuracy
- Chains are used only for leveling, tapes only for angle measurement
- Both chains and tapes are obsolete and never used in modern surveying
Q3. Which of the following is a fundamental principle of chain surveying?
- Measurement of horizontal angles using a theodolite
- Measurement of linear distances along the ground using a chain or tape
- Use of contour lines to represent elevation
- Triangulation using a total station
Q4. Which of the following instruments is essential for establishing the true north direction during a surveying operation?
- Prismatic Compass
- Plane Table
- Dumpy Level
- Chain
Q5. {{IMAGE_PLACEHOLDER}}In the given compass survey traverse, the fore bearing of line AB is 45°, and the back bearing of line BC is 225°. If the magnetic declination is 5° east, what is the true bearing of line AB?
- 40°
- 50°
- 230°
- 220°
Q6. Which surveying instrument is primarily used to measure horizontal and vertical angles accurately in the field?
- Theodolite
- Leveling Instrument
- Chain
- Plumb Bob
Q7. Conceptually, how does a topographic survey differ from a cadastral survey in terms of data collected and purpose?
- Topographic surveys focus on elevation and natural features; cadastral surveys focus on legal boundaries.
- Topographic surveys measure soil composition; cadastral surveys measure water depth.
- Topographic surveys are used only in urban areas; cadastral surveys are used only in rural areas.
- Topographic surveys are less accurate than cadastral surveys in all cases.
Q8. A soil conservation engineer needs to map a hilly terrain to plan contour bunding. Which objective of surveying is most relevant in this scenario?
- Establishing the chemical composition of soil
- Determining the elevation and slope of the terrain
- Measuring soil moisture content
- Estimating crop yield potential
Q9. If a surveyor measures the horizontal distance between two points as 150 meters and the vertical difference in elevation as 10 meters, what is the slope between these points? (Slope = vertical difference / horizontal distance)
- 0.067
- 15
- 140
- 1.5
Q10. A surveyor measures a baseline of 150 m using a chain. If the chain length is 20 m but the chain is found to be 0.2 m too long, what is the corrected length of the baseline?
- 149.25 m
- 150.75 m
- 149.50 m
- 150.00 m
Q11. What is the primary purpose of using a compass in surveying?
- To measure horizontal distances between points
- To determine the magnetic bearings of survey lines
- To measure vertical angles for levelling
- To calculate the area of a survey plot
Q12. During compass surveying, a surveyor notices that the magnetic needle does not point exactly to the magnetic north but is deflected by a certain angle. What is this phenomenon called?
- Magnetic declination
- Local attraction
- Magnetic dip
- Variation
Q13. An assistant engineer is tasked with planning a survey to map the contours and elevation changes of a hilly terrain for soil conservation planning. Which survey type should be selected and why?
- Cadastral Survey, to define land ownership for conservation zones.
- Topographic Survey, to capture elevation and terrain features.
- Hydrographic Survey, to measure water bodies affecting the terrain.
- Geological Survey, to analyze soil types and rock formations.
Q14. Which of the following statements correctly compares the objectives of surveying and levelling?
- Surveying determines horizontal positions only, while levelling determines vertical positions only
- Surveying and levelling both measure soil properties for conservation
- Levelling is a subset of surveying focused on determining elevations
- Levelling is unrelated to surveying and used only in construction
Q15. In a scenario where you need to establish a horizontal plane for construction, which surveying instrument would you select and why?
- Theodolite, because it measures angles precisely
- Leveling Instrument, because it helps determine elevation differences
- Tachometer, because it measures distances quickly
- Compass, because it shows direction