| Post Name | FINGER PRINT SEARCHER - Kerala Police Service (Finger Print Bureau) |
|---|---|
| Question Paper Code | 001/2026 |
| Category Code | 223/2025, 362/2025 |
| Date of Test | 12 January 2026 |
| Medium of Question | ENGLISH |
| Exam Type | OMR Examination |
| Total Questions | 100 |
1
Which solid object has 12 equal pentagons faces?
Answer
B. Dodecahedron
2
M4 designated scale set has ___________ scale.
Answer
C. 1 : 50
3
What type of line is used to show trajectories?
Answer
B. Chain line
4
Isometric scale is a for shortening of about :
Answer
D. 82%
5
Commercial buildings are under ___________ type of group.
Answer
D. Group F
6
A line perpendicular to the transverse axis of the hyperbola and passing through its mid
point :
Answer
B. Conjugated axis
7
A four sided figure having no side parallel :
Answer
A. Trapezoid
8
Which of the following is not the parallel projections?
Answer
D. None of the above
3 A
9
What is the conversion of 3000 mm in 1 : 25 scale?
Answer
A. 12 cm
10
Occupant load of educational building, in square meters per person :
Answer
D. 4
11
The weight of 12 mm round steel arch is ___________ kg/m?
Answer
Question Cancelled
12
The quantity of cement required for 1 : 2 : 4 concrete 10 cum is :
Answer
A. 2.2 cum
13
The timber required for panelled door shutter 4 cm, thick for 100 sq.m is :
Answer
B. 4 cum
14
What is the defect liability period in contract document normally refers to?
Answer
A. 6 months to 1 year
15
The form used in public works for measurement book is :
Answer
C. Form 23
16
What is the period suggested for the removal of form work of R.C.C columns and walls?
Answer
Question Cancelled
17
The quantity of wet mortar required for a 12 mm thick 1 : 6 plastering is :
Answer
Question Cancelled
18
What is the soaking time of bricks for brick work?
Answer
Question Cancelled
19
What is the hand rail height of fire stair?
Answer
C. 120 cm
20
If the amount of annuity brings at same future date after a number of years, it is known
as :
Answer
D. Deferred annuity
21
The property of a material to absorb water vapour from the air is called :
Answer
B. Hygroscopicity
22
What is the process of immersing timber in a solution of suitable salt to season it called?
Answer
D. Chemical seasoning
23
Which property of stone is important for docks, harbours, and gravity dams?
Answer
B. Specific gravity
24
___________ are used to reduce the quantity of mixing water required to produce concrete
of a certain slump, reduce water cement ratio, reduce cement content or increase slump.
Answer
A. Water reducing admixtures
25
Bricks produced by plastic clay machines are also called :
Answer
B. Wire cut bricks
26
The volume of one bag of cement is :
Answer
D. 0.0347 cu.m
27
Which of the following is a use of lime in the steel industry?
Answer
B. As a flux in the manufacture of steel
28
Sand passing through a sieve with clear opening of 1.5875 mm is known as :
Answer
C. Fine Sand
29
What is the recommended slump for concrete used for canal lining?
Answer
B. 70 to 80 mm
30
What is the purpose of vehicle or carrier in paint?
Answer
C. To hold the ingredients of a paint in a liquid suspension
31
___________ type of tiles are used in kitchen floors as ordinary ceramic tiles are brittle
and full of any heavy objects is liable to chip the ceramic.
Answer
B. Fully virtified tiles
32
What is the percentage of Tin in Gun metal?
Answer
B. 10%
33
The lower surface of the brick when laid flat is known as :
Answer
B. Bed
34
The narrow vertical board used to make formwork for circular columns is known as :
Answer
A. Staves
35
Name the masonry in which stones are used as they available from the quarry and the
course is not regular :
Answer
A. Uncoursed masonry
36
Name the Spread footing used for a wall :
Answer
D. Strip footing
001/2026 6 A
37
The double flying shore is used when the distance between the adjacent parallel walls
is :
Answer
C. 9 - 12 m
38
Name the arch in which a semi circular portion is attached at the top of two vertical
portion :
Answer
C. Stilted arch
39
Which pile used to protect water front structures against the impact from ship or other
floating objects?
Answer
A. Fender pile
40
What is the maximum height at which a Testle scaffolding can be adopted from the
surface?
Answer
B. 5m
41
Which of the following floor is used for swimming pool?
Answer
D. Asphalt floor
42
The double joist timber floor is adopted up to a span of :
Answer
C. 7.5 m
43
Name the stair that do not require Newel Post :
Answer
B. Geometrical stair
44
A trussed roof is used when the span exceeds :
Answer
D. 4.8 m
45
What is the recommended slump of concrete used for road construction?
Answer
A. 20 - 40
46
What is the Lap length of vertical bars in column?
Answer
B. 24 × dia of bar
47
The concrete mix M25 to M55 are known as :
Answer
B. Standard concrete
48
What is the minimum number of bars provided in a beam as main bars?
Answer
C. 2
49
What is the name of the rivet with round head?
Answer
D. Button head
50
Name the stair arrangement in which the steps are formed as treads only :
Answer
A. Cantilever tread slab step
51
The portion of style which decreases its width at lock level are called :
Answer
B. Gun stock
52
Name the windows fixed on the flat roof to provide light to the inner portion of house :
Answer
C. Lantern window
53
In which area the crop is grown at a particular time or crop season?
Answer
C. Culturable Cultivated Area
54
Which is the time between first watering of a crop at the time of sowing to its last
watering before harvesting?
Answer
B. Base period
55
Which is the Season in which the crops are sowing autumn and they are harvested in
spring. (1st October to 31st March)?
Answer
A. Rabi season
56
Which canal is water directly from the river?
Answer
D. Main Canal
57
In which hydraulic structure is drainage taken over the irrigation canal?
Answer
A. Super passage
58
In which pipes are used to water from storage reservoir to power house?
Answer
C. Penstock
59
The ground is considered as level, if the slope of the ground is up to :
Answer
A. 3°
60
If the survey is of only a temporary character and be finished in a single day, survey
stations should be marked on the ground using :
Answer
A. Wooden pegs
61
If the lines are on different sides of the different meridians, the included angle is :
Answer
A. 180° - difference of the two reduced bearings
62
The bearing of a line AB is 152°20’ and the angle ABC is 124°38’. What is the bearing of
BC?
Answer
B. 96°58’
63
The index arm and the clipping arm are together known as :
Answer
A. T - frame
64
In theodolite, centering is done by means of :
Answer
C. Plumb Bob
65
The method used for establishing the instrument stations only :
Answer
C. Resection
66
The distance of the change point from the level shouldn’t exceed :
Answer
B. 100 m
67
For the preparation of working profile, the datum and ground lines are drawn in :
Answer
A. Black
68
The process of erecting the stakes at a given elevation or gradient is called :
Answer
D. Setting grade stakes
69
Calculate the volume of earth work for a proposed road of formation width 10 m. The
1
length of the road is 60 m. The ground is level transversely with side slope as 1 : 1 and
2
height at centre is 4 m :
Answer
D. 3840 m3
70
Curves which are provided on roads or railways for easy change of grade called :
Answer
A. Vertical curve
71
Which instrument is the combination of Electronic Theodolite and Electronic Distance
Meter?
Answer
B. Total Station
72
How many main elements are there in GPS system?
Answer
B. 3
73
In which year Autocad was first introduced?
Answer
C. 1982
74
Which key is used to cancel or to ignore the entry of command that just entered?
Answer
C. Esc key
75
Which tool bar help us quicker way to access the general controls and setting for
Autocad?
Answer
A. Menu bar
76
The function key used for ‘save as’ function is :
Answer
B. F12
77
Which short cut key is used for on / off the ‘object properties’ window?
Answer
B. Ctrl+1
78
Which command is used to make multiple copy of an object in a defined angle and exact
number?
Answer
D. Array
79
Which command is used to make a 3d solid from respective closed 2D drawing?
Answer
C. Extrude command
80
What is the command of Layout for plotting?
Answer
D. LO
81
Convert 2 ounce in to grams :
Answer
B. 56.70
82
The capacity for doing work is called :
Answer
C. Energy
83
Which of the following statement/s is/are correct?
(i) The ratio of Working stress to Ultimate stress is called Factor of safety
(ii) Unit of Youngs Modulus is same that of Stress
(iii) The ratio of Linear strain to Lateral strain is called Poissons ratio
(iv) The ratio of change in length to the original length is called Strain
Answer
C. Both (ii) and (iv)
84
Which of the following statement/s is/are correct?
(i) Nut cracker is an example of first class lever
(ii) Seesaw is an example of second class lever
(iii) In Crow bar fulcrum is located in between the input effort and output load
(iv) Fishing rod is an example of third class lever
Answer
C. Both (iii) and (iv)
85
Sin A × cosec A = ___________ :
Answer
B. Equal to 1
86
Ergs per second is the S.I. unit of :
Answer
A. Power
87
The maximum super elevation on hill road should not exceed :
Answer
C. 10
88
What is the minimum distance between the specified position on a bridge?
Answer
A. Clearance
89
A bridge is called culvert if its span is up to :
Answer
B. 6
90
What is the distance between rails in a broad gauge on the basis of width of the track of
Indian railways?
Answer
B. 1.676 m
91
The railway line was established during the regin of which Governor-General in India :
Answer
D. Lord Dalhousie
92
The slope provided in the longitudinal direction of the road is called :
Answer
A. Gradient
93
Which is the main characteristics for an ideal site for a bridge?
Answer
B. Reach of stream should be straight
94
The boundaries between the pavement an foot path is :
Answer
C. Kerbs
95
A flexible connection between the water main and the service pipe made of material like
lead is called :
Answer
A. Goose neck
96
Zeolite process in water treatment is used for :
Answer
B. Removal of permanent hardness
97
What is the chief source of all water supplies?
Answer
C. Precipitation
98
A lamp hole is used to :
Answer
B. Detect the obstruction in the sewer
99
The organic matter deposited at the bottom of the sedimentation tank during the
treatment of the sewage is called :
Answer
D. Sludge
100
A pipe which is installed in the house drainage to preserve the water of traps is known
as :
Answer
C. Anti-siphonage pipe
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