**A part of the slab may be considered as the flange of the T-beam if:**

Options are :

- All the above
- It is effectively bonded together with the beam
- Flange has adequate reinforcement transverse to beam
- It is built integrally with the beam

**Answer :**All the above

*In
testing a pile by load test, pile platform is loaded with one and half
times the design load and a maximum settlement is noted. The load is
gradually removed and the consequent rebound is measured*

**For a safe pile, the net settlement ( i.e. total settlement minus rebound) per tonne of test load should not exceed:**

Options are :

- 20 mm
- 30 mm
- 15 mm
- 25 mm
- 10 mm

**Answer :**25 mm

**If
depth of slab is 10 cm, width of web 30 cm, depth of web 50 cm, centre
to centre distance of beams 3 m, effective span of beams 6 m, the
effective flange width of the beam, is:**

Options are :

- 150 cm
- 300 cm
- 100 cm
- 200 cm

**Answer :**150 cm

Irrigation MCQ Practice Questions (Civil Engineering) Set 2

**An
R.C.C beam of 25 cm width has a clear span of 5 metres and carries a
U.D.L. of 2000 kg/m inclusive of its self weight. If the lever arm of
the section is 45 cm., the beam is:**

Options are :

- Is safe with stirrups
- Is safe with stirrups and inclined members
- Needs revision of the section
- Safe in shear

**Answer :**Safe in shear

**If the shear stress in a R.C.C. beam is:**

Options are :

- All the above
- Greater than 20 kg/cm^(2), the size of the section is changed
- Greater than 4 kg/cm^(2), but less than 20 kg/cm^(2), shear reinforcement is provided
- Equal or less than 5 kg/cm^(2), no shear reinforcement is provided

**Answer :**All the above

**If the loading on a prestressed rectangular beam, is uniformly distributed, the tendon to be provided should be:**

Options are :

- None of these
- Parabolic with convexity downward
- Parabolic with convexity upward
- Straight below centroidal axis
- Straight above centroidal axis

**Answer :**Parabolic with convexity downward

Theory of Structures MCQ Practice Questions (Civil Eng) Set 3

**A foundation is called shallow if its depth, is:**

Options are :

- Half of its width
- All the above
- Three-fourth of its width
- Equal to its width
- One-fourth of its width

**Answer :**Equal to its width

**If the size of a column is reduced above the floor, the main bars of the columns, are:**

Options are :

- Continued up
- Stopped just below the floor level and separate lap bars provided
- Bent inward at the floor level
- All the above

**Answer :**All the above

**In a doubly-reinforced beam if c and t are stresses in concrete and tension reinforcement, d is the effective depth and n is depth of critical neutral axis n, the following relationship holds good:**

**A.**

**B.**

**C.**

**D.**

**E.**

Options are :

- B
- A
- D
- E
- C

**Answer :**A

RCC Structures Design MCQ Practice Questions (Civil Eng) Set 6

**In a combined footing if shear stress does not exceed 5 kg/cm^(2), the nominal stirrups provided are:**

Options are :

- 10 legged
- 12 legged
- 6 legged
- 8 legged
- None of these

**Answer :**8 legged

**The thickness of the flange of a Tee beam of a ribbed slab is assumed as:**

Options are :

- Twice the width of the rib
- Thickness of the concrete topping 0d) half the thickness of the rib
- Width of the rib
- Depth of the rib

**Answer :**Thickness of the concrete topping 0d) half the thickness of the rib

**On piles, the drop must be at least:**

Options are :

- 140 cm
- 80 cm
- 150 cm
- 100 cm
- 120 cm

**Answer :**120 cm

RCC Structures Design MCQ Practice Questions (Civil Eng) Set 4

*P* is the prestressed force applied to the tendon of a rectangular prestressed beam whose area of cross section is *A* and sectional modulus is *Z*. The maximum stress *f* in the beam, subjected to a maximum bending moment *M*, is:

**A.**

**B.**

**C.**

**D.**

**E.**

Options are :

- E
- A
- D
- B
- C

**Answer :**C

**In favourable circumstances a 15 cm concrete cube after 28 days, attains a maximum crushing strength:**

Options are :

- 200 kg/cm^(2)
- 500 kg/cm^(2)
- 100 kg/cm^(2)
- 300 kg/cm^(2)
- 400 kg/cm^(2)

**Answer :**400 kg/cm^(2)

**The system in which high tensile alloy steel bars (silica manganese steel) are used as prestressing tendons, is known as:**

Options are :

- C.C.L. standard system
- Freyssinet system
- Lee-McCall system
- Magnel-Blaton system

**Answer :**Lee-McCall system

Construction Management MCQ Practice Questions (Civil Eng) Set 2

**If
C is creep coefficient, f is original prestress in concrete, m is
modular ratio, E is Young's modulus of steel and e is shrinkage strain,
the combined effect of creep and shrinkage is:**

Options are :

- (C - 1)mf - eE
- (1 - C)mf - eE
- (1 - C)mf + eE
- (C - 1)mf + eE

**Answer :**(C - 1)mf + eE

**An R.C.C. roof slab is designed as a two way slab if:**

Options are :

- It supports live loads in both directions
- The slab is discontinuous at edges
- The ratio of spans in two directions is less than 2
- The slab is continuous over two supports

**Answer :**The ratio of spans in two directions is less than 2

**If the maximum bending moment of a simply supported slab is M Kg.cm, the effective depth of the slab is (where Q is M.R. factor)**

**A.**

**B.**

**C.**

**D.**

**E.**

Options are :

- A
- B
- D
- E
- C

**Answer :**E

Theory of Structures MCQ Practice Questions (Civil Eng) Set 4

**The anchorage value of a hook is assumed sixteen times the diameter of the bar if the angle of the bend, is:**

Options are :

- 30°
- 60°
- 40°
- 45°
- All the above

**Answer :**All the above

**The live load to be considered for an accessible roof, is:**

Options are :

- 150 kg/m^(2)
- 200 kg/cm^(2)
- Nil
- 75 kg/m^(3)

**Answer :**150 kg/m^(2)

**If jd is the lever arm and ?O is the total perimeter of reinformcement of an R.C.C. beam, the bond stress at the section having Q shear force, is:**

**A.**

**B.**

**C.**

**D.**

Options are :

- D
- C
- A
- B

**Answer :**C

Theory of Structures MCQ Practice Questions (Civil Eng) Set 4

**The
length of the lap in a compression member is kept greater than bar
diameter x (Permissible stress in bar / Five times the bond stress) or:**

Options are :

- 36 bar diameters
- 24 bar diameters
- 18 bar diameters
- 12 bar diameters
- 30 bar diameters

**Answer :**24 bar diameters

**In a combined footing for two columns carrying unequal loads, the maximum hogging bending moment occurs at:**

Options are :

- More loaded column
- A point of the maximum shear force
- A point equidistant from either column
- Less loaded column
- A point of zero shear force

**Answer :**A point of zero shear force

**A flat slab is supported:**

Options are :

- All the above
- On beams and columns
- On columns monolithicaily built with slab
- On columns
- On beams

**Answer :**On columns monolithicaily built with slab

RCC Structures Design MCQ Practice Questions (Civil Eng) Set 1

**A circular slab subjected to external loading, deflects to form a:**

Options are :

- Ellipsoid
- Semi-hemisphere
- None of these
- Parabolloid

**Answer :**Parabolloid

**If Sb, is the average bond stress on a bar of diameter d subjected to maximum stress t, the length of the embedment l is given by:**

**A.**

**B.**

**C.**

**D.**

**E.**

Options are :

- A
- D
- E
- B
- C

**Answer :**D

**The
diameter of transverse reinforcement of columns should be equal to
one-fourth of the diameter of the main steel rods but not less than:**

Options are :

- 7 mm
- 8 mm
- 5 mm
- 4 mm
- 6 mm

**Answer :**7 mm

Construction Management MCQ Practice Questions (Civil Eng) Set 1

**Though
the effective depth of a T-beam is the distance between the top
compression edge to the centre of the tensile reinforcement, for heavy
loads, it is taken as**

**A.**

**B.**

**C.**

**D.**

**E.**

Options are :

- A
- D
- C
- B
- E

**Answer :**C

**The
stem of a cantilever retaining wall which retains earth level with top
is 6 m. If the angle of repose and weight of the soil per cubic metre
are 30° and 2000 kg respectively, the effective width of the stem at the
bottom, is:**

Options are :

- 54.5
- 55.5
- 52.5
- 53.5
- 51.5

**Answer :**53.5

**If d is the diameter of a bar, ft is allowable tensile stress and fb, is allowable bond stress, the bond length is given by:**

**A.**

**B.**

**C.**

**D.**

Options are :

- D
- B
- C
- A

**Answer :**A

RCC Structures Design MCQ Practice Questions (Civil Eng) Set 6

- Irrigation MCQ Practice Questions (Civil Engineering) Set 2
- Construction Management MCQ Practice Questions (Civil Eng) Set 3
- Hydraulics MCQ Practice Questions (Civil Engineering) Set 6
- Concrete Technology MCQ Practice Questions (Civil Eng) Set 8
- Theory of Structures MCQ Practice Questions (Civil Eng) Set 2
- Elements of Remote Sensing MCQ Practice Questions (Civil) Set 5
- Theory of Structures MCQ Practice Questions (Civil Eng) Set 1
- RCC Structures Design MCQ Practice Questions (Civil Eng) Set 2
- Theory of Structures MCQ Practice Questions (Civil Eng) Set 4
- Hydraulics MCQ Practice Questions (Civil Engineering) Set 1
- Hydraulics MCQ Practice Questions (Civil Engineering) Set 5
- Concrete Technology MCQ Practice Questions (Civil Eng) Set 2