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Latest DLRS Assam Land Records Assistant Exam Question (Objective Questions), MCQ in English
Subjects : General Mathematics, Conventional Survey, Modern Survey
Question Bank DLRS Assam Land Records Assistant Exam - English
General Mathematics
Q 1 :
The cash difference between the selling prices of an article at a profit of 4% and 6% is Rs. 3. The ratio of the two selling prices is:__________ ?
A.51:52
B.52:53
C.51:53
D.52:55
Q 2 :
Which of the following numbers is irrational ?
A.√49
B.0.125
C.√2
D.22/7
Q 3 :
356 x 936 – 356 x 836 = ?
A.35600
B.34500
C.9630
D.93600
Q 4 :
Arrange in descending order: 5/8, 7/10, 3/4
A.3/4 > 7/10 > 5/8
B.7/10 > 3/4 > 5/8
C.3/4 > 5/8 > 7/10
D.5/8 > 7/10 > 3/4
Q 5 :
What is (3^{4} times 9^{2}) ?
A.36
B.38
C.310
D.96
Q 6 :
If 34X-2 = 729, then find the value of X.
A.4
B.3
C.2
D.5
Q 7 :
Convert 0.6 into fraction ?
A.3/5
B.2/3
C.4/5
Q 8 :
Chemistry but not in Physics.
A.318
B.198
C.213
D.206
Q 9 :
Physics or Maths but not in Chemistry.
A.558
B.718
C.628
D.None of these
Q 10 :
What is the percentage of persons who read all the three papers ?
A.20%
B.25%
C.30%
D.40%
Conventional Survey
Q 11 :
What is the primary purpose of chain surveying?
A.To measure horizontal distances
B.To determine elevations
C.To calculate volumes of earthwork
D.To establish contour lines
Q 12 :
Which chain is commonly used in metric surveying?
A.Metric chain
B.Engineer's chain
C.Gunter's chain
D.Both a and b
Q 13 :
The length of a full Gunter’s chain is?
A.20 meters
B.50 feet
C.100 meters
D.66 feet
Q 14 :
In chain surveying, ranging refers to?
A.Taking offsets
B.Measuring horizontal distances
C.Aligning survey stations in a straight line
D.Calculating area
Q 15 :
Which of the following is an offset in chain surveying?
A.Perpendicular distance from survey line to object
B.Measurement along the main survey line
C.Length of the chain
D.Angle between survey lines
Q 16 :
What is the standard length of a metric chain?
A.20 meters
B.50 meters
C.30 meters
D.100 meters
Q 17 :
Which type of chain is divided into 100 links?
A.Gunter's chain
B.Both b and c
C.Engineer’s chain
D.Metric chain
Q 18 :
In chain surveying, a chain is divided into links for?
A.Easier measurement
B.All of the above
C.Recording in field book
D.Accuracy in ranging
Q 19 :
Which type of survey is suitable for small, level areas?
A.Chain survey
B.Compass survey
C.Theodolite survey
D.Plane table survey
Q 20 :
When chaining along uneven ground, corrections are made for?
A.Temperature
B.Slope
C.Wind
D.Magnetic declination
Q 21 :
What is a main chain line in chain surveying?
A.A principal survey line along which offsets are taken
B.A temporary baseline
C.A diagonal line in the field
D.The perpendicular line to base line
Q 22 :
A back sight in chain surveying is used for?
A.Measuring distance along chain
B.Measuring slope correction
C.Calculating area
D.Observing points behind the station to maintain alignment
Q 23 :
What is the permissible error for a 30 m metric chain?
A.±5 mm
B.±10 mm
C.±15 mm
D.±20 mm
Q 24 :
Which field book is used to record chain survey measurements?
A.Level field book
B.Plane table field book
C.Chain field book
D.Compass field book
Q 25 :
Cross staff in chain surveying is used for?
A.Aligning survey line
B.Measuring offsets
C.Determining angles
D.Recording distances
Q 26 :
A chain is correctly ranged when?
A.It forms a straight line between two points
B.It is parallel to contours
C.It is inclined to the horizontal
D.It measures a diagonal
Q 27 :
What is an oblique offset?
A.Offset measured perpendicular to chain line
B.A main chain line
C.Offset along the chain line
D.Offset measured at an angle other than 90°
Q 28 :
The first step in chain surveying is?
A.Measuring offsets
B.Calculating area
C.Recording in field book
D.Ranging the main survey lines
Q 29 :
Which chain has a total length of 100 links?
A.Gunter's chain
B.None of these
C.Engineer’s chain
D.Metric chain
Q 30 :
Which of the following is true for chain surveying?
A.Suitable for hilly terrain
B.Requires contouring instruments
C.Uses chain and tape for measurement
D.Mainly angular observations are recorded
Q 31 :
When a chain is pulled tight along a sloping ground, what is measured?
A.Horizontal distance
B.Area
C.Vertical distance
D.Slope distance
Q 32 :
A ranging rod is used to?
A.Measure distance along the chain
B.Assist in aligning survey line
C.Record angles
D.None of the above
Q 33 :
The process of marking points along the survey line is called?
A.Ranging
B.Offsetting
C.Chaining
D.Leveling
Q 34 :
Which of the following is a temporary survey station?
A.Main chain station
B.Permanent station
C.Tie station
D.Base station
Q 35 :
Chain surveying is not suitable for?
A.Level areas
B.Undulating and densely wooded areas
C.Small areas
D.Rectangular fields
Q 36 :
Which of the following is correct about perpendicular offset?
A.Measured at 45° to survey line
B.Measured at 90° to survey line
C.Measured along survey line
D.Measured diagonally
Q 37 :
Which type of chain is used for surveying large fields in England historically?
A.Metric chain
B.Steel tape
C.Engineer’s chain
D.Gunter’s chain
Q 38 :
The number of links in a metric chain of 30 m is?
A.200
B.150
C.100
D.250
Q 39 :
What is the role of a field book in chain surveying?
A.Record observations systematically
B.Measure distance
C.Take angular measurements
D.Assist in contouring
Q 40 :
Which of the following instruments is essential in chain surveying?
A.Theodolite
B.Plane table
C.Dumpy level
D.Chain and tape
Q 41 :
Which method is used when obstacles prevent direct chaining?
A.Offsetting
B.Direct chaining
C.Indirect ranging
D.Contouring
Q 42 :
The correct abbreviation for a chain line in field book is?
A.CL
B.ML
C.TL
D.BL
Q 43 :
A tie line in chain surveying connects?
A.Main survey lines to boundary
B.Survey lines to contour lines
C.Two main survey lines for fixing positions
D.None of these
Q 44 :
What is the function of a plumb bob in chain surveying?
A.Measure slope
B.Align chain line
C.Mark exact point on ground
D.Record distances
Q 45 :
Which type of chain is mostly used in India for conventional survey?
A.Gunter’s chain
B.Engineer’s chain
C.Metric chain
D.Both a and b
Q 46 :
The principal chain line is also known as?
A.Base line
B.Tie line
C.Cross line
D.Offset line
Q 47 :
Cross staff is mainly used for?
A.Measuring horizontal distance
B.Alignment of survey stations
C.Measuring slope
D.Field book recording
Q 48 :
Which factor affects the accuracy of chain measurement?
A.Slope of ground
B.All of the above
C.Tension in chain
D.Temperature
Q 49 :
When is an oblique offset generally used?
A.When perpendicular offset is inconvenient
B.When field is level
C.Along straight boundary
D.When contouring
Q 50 :
Ranging a line involves?
A.Straightening a line between two points
B.Measuring slope
C.Recording distances
D.Calculating area
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