NICET Level 1 In Highway Construction Exam
Questions With Accurate Solutions 2025\2026 A+
Grade
The rate of decay is measured by its
- accurate answers-Half life
The pH number that indicates the greatest acidity is
- accurate answers-1
Approximate mass of 49N weight is
- accurate answers-5KG
The atomic number is the number of protons in an atom
- accurate answers-Atomic nucleus
10
- accurate answers-Fluorine has an atomic weight of 19 and an atomic number
of 9. What is the number of neutrons in the atomic nucleus?
65
- accurate answers-An atom has 30 protons and 35 neutrons in its nucleus. It
has 30 electrons in its shells. Its atomic weight would be?
Granular materials
- accurate answers-Backfill for use around culverts and pipes consists of
Alignment of the pipe
- accurate answers-An inspector looks through one end of a drainage pipe. He
is most likely checking
Larger trench widths mean more backfill material, which increases costs.
- accurate answers-An important consideration in excavation for drainage is
the trench width. Why is it important to keep the trench width to that which is
called for by the specifications, and not larger?
Obtain a small part of a lot to represent the whole.
- accurate answers-The main purpose of sampling any material is?
,Weight of water/weight of cement
- accurate answers-What is the water cement ratio?
Used to separate fine grain from coarse grain. It carried out by washing the
soil specimen on a 60pm sieve mesh.
- accurate answers-Wet sieve
Density check
- accurate answers-In soil testing the test used to determine the ratio of the
weight of a given volume of material to the weight of an equal volume of water
is known as?
Strength
- accurate answers-Slump test of concrete test all but which one of the
following? Water cement ratio, admixture content, strength,
durability/workability, water content.
3 equal layers according to volume
- accurate answers-For a concrete slump test how is the cone to be filled with
concrete?
S 23° 30' E
- accurate answers-How is the bearing of a line notated?
Surveying tape and plumbing bob
- accurate answers-Horizontal distances over sloping ground are usually
determined by?
Less
- accurate answers-A distance between two points 300' apart is measured on
a hot day. The tape will show a length greater than or less than 300'?
45530-45020 = 510'
510 x 0.020 = 10.2'
1252.0 + 10.2 = 1262.2
Answer is 1262.2
- accurate answers-A road has a grade of 2.0% with an elevation of 1252.00 at
station 450+20. What is the elevation at station 455+30?
, Used to determine the subdivision of the smallest division of a scale.
- accurate answers-What is the varnier on a leveling rod used for?
25 pounds
- accurate answers-What is the proper tension for a 100' steel tape?
Too large
- accurate answers-When measuring with a steel tape a sag is detected. What
will the reading be?
Multiply the size by 1/8"
6 x 1/8 = 0.75"
Answer is 0.75"
- accurate answers-A number 6 reinforcing bar has what size diameter?
It is the speed a project can be completed. It does not include any float days.
- accurate answers-What does critical path method mean?
3 x 2.5 x 5.280' = 39,600 ft.
- accurate answers-A map has a scale of 1" = 2.5 miles. The distance between
two points is on the map is 3". What is the actual distance on the ground
between these two points?
A line drawn on a plan, which connects all points of equal elevation, above or
below a known or assumed reference point or plane.
- accurate answers-Define a contour line
Perpendicular (at right angle) to the contour lines
- accurate answers-Drainage always occurs?
Planimeter
- accurate answers-What instrument is commonly used to check the area on a
map?
Hachures
- accurate answers-In topographical maps, the lines drawn to show relief by
means of hill shading are called?
Questions With Accurate Solutions 2025\2026 A+
Grade
The rate of decay is measured by its
- accurate answers-Half life
The pH number that indicates the greatest acidity is
- accurate answers-1
Approximate mass of 49N weight is
- accurate answers-5KG
The atomic number is the number of protons in an atom
- accurate answers-Atomic nucleus
10
- accurate answers-Fluorine has an atomic weight of 19 and an atomic number
of 9. What is the number of neutrons in the atomic nucleus?
65
- accurate answers-An atom has 30 protons and 35 neutrons in its nucleus. It
has 30 electrons in its shells. Its atomic weight would be?
Granular materials
- accurate answers-Backfill for use around culverts and pipes consists of
Alignment of the pipe
- accurate answers-An inspector looks through one end of a drainage pipe. He
is most likely checking
Larger trench widths mean more backfill material, which increases costs.
- accurate answers-An important consideration in excavation for drainage is
the trench width. Why is it important to keep the trench width to that which is
called for by the specifications, and not larger?
Obtain a small part of a lot to represent the whole.
- accurate answers-The main purpose of sampling any material is?
,Weight of water/weight of cement
- accurate answers-What is the water cement ratio?
Used to separate fine grain from coarse grain. It carried out by washing the
soil specimen on a 60pm sieve mesh.
- accurate answers-Wet sieve
Density check
- accurate answers-In soil testing the test used to determine the ratio of the
weight of a given volume of material to the weight of an equal volume of water
is known as?
Strength
- accurate answers-Slump test of concrete test all but which one of the
following? Water cement ratio, admixture content, strength,
durability/workability, water content.
3 equal layers according to volume
- accurate answers-For a concrete slump test how is the cone to be filled with
concrete?
S 23° 30' E
- accurate answers-How is the bearing of a line notated?
Surveying tape and plumbing bob
- accurate answers-Horizontal distances over sloping ground are usually
determined by?
Less
- accurate answers-A distance between two points 300' apart is measured on
a hot day. The tape will show a length greater than or less than 300'?
45530-45020 = 510'
510 x 0.020 = 10.2'
1252.0 + 10.2 = 1262.2
Answer is 1262.2
- accurate answers-A road has a grade of 2.0% with an elevation of 1252.00 at
station 450+20. What is the elevation at station 455+30?
, Used to determine the subdivision of the smallest division of a scale.
- accurate answers-What is the varnier on a leveling rod used for?
25 pounds
- accurate answers-What is the proper tension for a 100' steel tape?
Too large
- accurate answers-When measuring with a steel tape a sag is detected. What
will the reading be?
Multiply the size by 1/8"
6 x 1/8 = 0.75"
Answer is 0.75"
- accurate answers-A number 6 reinforcing bar has what size diameter?
It is the speed a project can be completed. It does not include any float days.
- accurate answers-What does critical path method mean?
3 x 2.5 x 5.280' = 39,600 ft.
- accurate answers-A map has a scale of 1" = 2.5 miles. The distance between
two points is on the map is 3". What is the actual distance on the ground
between these two points?
A line drawn on a plan, which connects all points of equal elevation, above or
below a known or assumed reference point or plane.
- accurate answers-Define a contour line
Perpendicular (at right angle) to the contour lines
- accurate answers-Drainage always occurs?
Planimeter
- accurate answers-What instrument is commonly used to check the area on a
map?
Hachures
- accurate answers-In topographical maps, the lines drawn to show relief by
means of hill shading are called?
