DM G+1 Exam 2026 | 200 Practice Questions
with Actual Solutions | Civil Engineering
Study Guide | Just Released This Year PDF |
Updated This Year
DM G+1 EXAM 2026 | 200 PRACTICE QUESTIONS WITH ACTUAL SOLUTIONS
CIVIL ENGINEERING STUDY GUIDE
DOCUMENT OVERVIEW
• This comprehensive study guide contains 200 carefully crafted multiple-choice
questions designed to replicate the actual DM G+1 Exam format, covering all major
civil engineering domains with detailed solutions for every question.
• Study effectively by working through these questions systematically, reviewing
rationales for both correct and incorrect options to deepen your understanding of
core concepts and practical applications.
QUESTION 1: What is the primary function of a reinforced concrete beam?
A) To resist only compressive forces in a structure
B) To carry transverse loads and distribute them to supports while resisting both
tension and compression
C) To provide aesthetic appearance to the building
D) To prevent water infiltration in foundations
E) To reduce the overall weight of the structure
✓ CORRECT ANSWER: B) To carry transverse loads and distribute them to
supports while resisting both tension and compression
Reinforced concrete beams are designed to carry loads perpendicular to their
length (transverse loads) and transfer these loads to supporting elements like
columns or walls. The reinforcement (steel bars) resists tensile stresses while
,concrete resists compressive stresses, making reinforced concrete ideal for
bending applications where both types of stress occur.
QUESTION 2: Which type of concrete test measures the workability and flow
of fresh concrete?
A) Compressive strength test
B) Tensile strength test
C) Slump test
D) Modulus of elasticity test
E) Bond strength test
✓ CORRECT ANSWER: C) Slump test
The slump test is a simple, field-friendly test that measures the consistency and
workability of fresh concrete by measuring how much a concrete cone settles
(slumps) after lifting the standard mold. This indicates the concrete's ability to flow
and be placed properly in formwork.
QUESTION 3: What is the minimum concrete cover for reinforcement in
external surfaces exposed to weather?
A) 20 mm
B) 30 mm
C) 50 mm
D) 75 mm
E) 100 mm
✓ CORRECT ANSWER: C) 50 mm
Building codes and standards specify minimum concrete cover to protect
reinforcing steel from corrosion due to weathering and environmental exposure.
,For external surfaces exposed to weather conditions, a 50 mm cover is typically
required to ensure adequate durability and protection of the embedded
reinforcement.
QUESTION 4: Which structural system is most effective for resisting lateral
loads in tall buildings?
A) Simple beam-column connections
B) Braced frames or shear walls
C) Flat plate slabs only
D) Masonry walls without reinforcement
E) Steel beams without lateral support
✓ CORRECT ANSWER: B) Braced frames or shear walls
Braced frames and shear walls are specifically designed to resist lateral loads (wind
and earthquakes) by providing high stiffness and strength in the horizontal
direction. They are essential in tall buildings to limit lateral deflection and ensure
structural stability under lateral forces.
QUESTION 5: What does the modulus of elasticity indicate in a material?
A) The maximum stress a material can withstand
B) The material's stiffness and resistance to elastic deformation
C) The permanent deformation of a material
D) The energy absorption capacity
E) The thermal expansion coefficient
✓ CORRECT ANSWER: B) The material's stiffness and resistance to elastic
deformation
, The modulus of elasticity (Young's modulus) defines the relationship between
stress and strain in the elastic region. A higher modulus indicates a stiffer material
that deforms less under load, while a lower modulus indicates a more flexible
material. It is fundamental in structural design calculations.
QUESTION 6: Which foundation type is most suitable for soft clay soils with
high compressibility?
A) Shallow foundation (footing)
B) Deep foundation (pile foundation)
C) Raft foundation
D) Strip foundation
E) Stepped foundation
✓ CORRECT ANSWER: B) Deep foundation (pile foundation)
In soft clay with high compressibility, pile foundations are preferred because they
transfer loads to deeper, more competent soil layers below the weak surface soils.
Shallow foundations would experience excessive settlement and potential failure in
such conditions.
QUESTION 7: What is the purpose of adding fiber reinforcement in concrete?
A) To increase the color of concrete
B) To reduce concrete strength
C) To control crack formation and improve post-crack behavior
D) To replace all steel reinforcement
E) To decrease concrete density
✓ CORRECT ANSWER: C) To control crack formation and improve post-crack
behavior
with Actual Solutions | Civil Engineering
Study Guide | Just Released This Year PDF |
Updated This Year
DM G+1 EXAM 2026 | 200 PRACTICE QUESTIONS WITH ACTUAL SOLUTIONS
CIVIL ENGINEERING STUDY GUIDE
DOCUMENT OVERVIEW
• This comprehensive study guide contains 200 carefully crafted multiple-choice
questions designed to replicate the actual DM G+1 Exam format, covering all major
civil engineering domains with detailed solutions for every question.
• Study effectively by working through these questions systematically, reviewing
rationales for both correct and incorrect options to deepen your understanding of
core concepts and practical applications.
QUESTION 1: What is the primary function of a reinforced concrete beam?
A) To resist only compressive forces in a structure
B) To carry transverse loads and distribute them to supports while resisting both
tension and compression
C) To provide aesthetic appearance to the building
D) To prevent water infiltration in foundations
E) To reduce the overall weight of the structure
✓ CORRECT ANSWER: B) To carry transverse loads and distribute them to
supports while resisting both tension and compression
Reinforced concrete beams are designed to carry loads perpendicular to their
length (transverse loads) and transfer these loads to supporting elements like
columns or walls. The reinforcement (steel bars) resists tensile stresses while
,concrete resists compressive stresses, making reinforced concrete ideal for
bending applications where both types of stress occur.
QUESTION 2: Which type of concrete test measures the workability and flow
of fresh concrete?
A) Compressive strength test
B) Tensile strength test
C) Slump test
D) Modulus of elasticity test
E) Bond strength test
✓ CORRECT ANSWER: C) Slump test
The slump test is a simple, field-friendly test that measures the consistency and
workability of fresh concrete by measuring how much a concrete cone settles
(slumps) after lifting the standard mold. This indicates the concrete's ability to flow
and be placed properly in formwork.
QUESTION 3: What is the minimum concrete cover for reinforcement in
external surfaces exposed to weather?
A) 20 mm
B) 30 mm
C) 50 mm
D) 75 mm
E) 100 mm
✓ CORRECT ANSWER: C) 50 mm
Building codes and standards specify minimum concrete cover to protect
reinforcing steel from corrosion due to weathering and environmental exposure.
,For external surfaces exposed to weather conditions, a 50 mm cover is typically
required to ensure adequate durability and protection of the embedded
reinforcement.
QUESTION 4: Which structural system is most effective for resisting lateral
loads in tall buildings?
A) Simple beam-column connections
B) Braced frames or shear walls
C) Flat plate slabs only
D) Masonry walls without reinforcement
E) Steel beams without lateral support
✓ CORRECT ANSWER: B) Braced frames or shear walls
Braced frames and shear walls are specifically designed to resist lateral loads (wind
and earthquakes) by providing high stiffness and strength in the horizontal
direction. They are essential in tall buildings to limit lateral deflection and ensure
structural stability under lateral forces.
QUESTION 5: What does the modulus of elasticity indicate in a material?
A) The maximum stress a material can withstand
B) The material's stiffness and resistance to elastic deformation
C) The permanent deformation of a material
D) The energy absorption capacity
E) The thermal expansion coefficient
✓ CORRECT ANSWER: B) The material's stiffness and resistance to elastic
deformation
, The modulus of elasticity (Young's modulus) defines the relationship between
stress and strain in the elastic region. A higher modulus indicates a stiffer material
that deforms less under load, while a lower modulus indicates a more flexible
material. It is fundamental in structural design calculations.
QUESTION 6: Which foundation type is most suitable for soft clay soils with
high compressibility?
A) Shallow foundation (footing)
B) Deep foundation (pile foundation)
C) Raft foundation
D) Strip foundation
E) Stepped foundation
✓ CORRECT ANSWER: B) Deep foundation (pile foundation)
In soft clay with high compressibility, pile foundations are preferred because they
transfer loads to deeper, more competent soil layers below the weak surface soils.
Shallow foundations would experience excessive settlement and potential failure in
such conditions.
QUESTION 7: What is the purpose of adding fiber reinforcement in concrete?
A) To increase the color of concrete
B) To reduce concrete strength
C) To control crack formation and improve post-crack behavior
D) To replace all steel reinforcement
E) To decrease concrete density
✓ CORRECT ANSWER: C) To control crack formation and improve post-crack
behavior
