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WorksheetsTopic 1 - ES - Introduction
Total questions: 20
Worksheet time: 10mins
What is one of the outcomes related to errors in surveying?
Identify errors and error elimination
Create new types of errors
Ignore minor errors
Document errors without correction
What is considered the world's second-oldest profession?
Architecture
Land surveying
Medicine
Engineering
Which of the following best describes the science of land surveying?
Measuring the temperature of the earth's surface
Determining the dimensions and shape of natural or man-made features
Calculating the age of geological formations
Analyzing soil composition
What types of measurements are included in survey field measurements?
Temperature and humidity
Horizontal, slope, and vertical distance
Soil pH and mineral content
Wind speed and direction
Which type of distance is represented by the line perpendicular to the horizontal plane?
Vertical Distance
Slope Distance
Horizontal Distance
Lateral Distance
In the context of indirect distance measurement, what does "SD" stand for?
Slope Distance
Standard Distance
Straight Distance
Short Distance
What is the unit measurement for angles in the context of bearing and angular observation?
Degree, minute, second
Radian, degree, minute
Degree, radian, second
Minute, second, radian
What type of survey is typically used for determining property boundaries?
Geodetic
Cadastral
Remote Sensing
Photogrammetry
Which of the following is not a technique used in surveying?
Triangulation
Trilateration
Air survey
Plane table survey
Which solution can help prevent errors in surveying?
Ignoring the reading
Reading only once
Checking the reading
Skipping the second person review
What is a common environmental factor that can cause systematic errors in surveying?
Maladjustment of instruments
Refraction of light
Observer bias
Index error
What type of error can occur due to the ageing of the crystal in EDM equipment?
Environmental error
Instrument error
Observer error
Measurement error
What is the relationship between the value of a measurement and the true value of the dimension being measured called?
Precision
Accuracy
Consistency
Refinement
What does the logo with the text "PEJUTA" represent?
Lembaga Jurukur Tanah Malaysia
Jabatan Ukur dan Pemetaan Malaysia
Royal Institution of Surveyors Malaysia
Persatuan Jurukur Tanah Bertauliah Malaysia
What is the primary purpose of a topographic survey?
To determine property ownership
To map the contours and features of the land
To assess soil quality
To measure atmospheric conditions
Which instrument is commonly used for measuring horizontal angles in surveying?
Theodolite
Level
GPS
Clinometer
What is the term for the difference between the measured value and the true value in surveying?
Variance
Error
Deviation
Discrepancy
What is the primary function of a leveling instrument in surveying?
To assess land use
To calculate angles
To determine elevation differences
To measure horizontal distances
Which type of survey is used to create detailed maps of the land's surface features?
Hydrographic survey
Topographic survey
Geodetic survey
Cadastral survey
What is the purpose of using a benchmark in surveying?
To establish a reference point for elevation
To measure land area
To calculate property value
To determine soil type
