Technical Mock Test CE (SSC JE)- 11 - Civil Engineering (CE) MCQ

The foundation in which a cantilever beam is provided to join two footings, is known as

The change in the slope between two points in astraight member under flexure is equal to the areaof diagram between those two points. thisstatement is known as

The conjugate beam of a cantilever with end Afixed and end B is free is

Hinge is replaced by ___________ in conjugate beam.

The degree of static indeterminacy of plane frameshown fig. is

In case of cast iron

A solid conical bar of uniformly diameter has diameter D at one end and zero at the other end. If the length of the bar is L, modulus of elasticity E and E and unit weight γ, the extension of the bar due to self -weight only is

The coefficient of thermal expansion of steel is 12 × 10^–6/ºC and that of stainless steel is 18×10^–6/ºC. Length of steel bar is twice the length of stainless steel bar. The ratio of expansion of steel bar to expansion of stainless steel bar, when the rise of temperature is same

If a bar of volume V is stressed in axial direction by P and Young's modulus is E, strain energy stored is

Stress developed due to application of a loadsuddenly is ______ times that due to same loadbeing applied gradually.

If a simply supported beam AB of span is subjected to an external moment M at distance a from end A, the reactions R_A and R_B are

Section modulus of a triangular cross-section of width b and height h is

A cantilever carries a uniformly distributed load fixed end to the midspan in the first case and UDL of same intensity from midspan to the free end in the second case. The ratio of maximum deflections in the two cases is

If qs is maximum shear stress due to torque and G is the modulus of rigidity of material of solid
shaft, strain energy stored is

If M is bending moment and T is the torque a section on a circular shaft of diameter d. maximum principal stress is

If M is the moment and T is the torque acting at a section in circular shaft of diameter d. maximum shear stress is

M 45 concrete is regarded as

In the working stress method of R.C.C design, modular ratio between steel and concrete used
is

In the working stress method of R.C.C design factor of safety used for concrete and mild steel due to bending are respectively

In working stress method of design, factor ofsafety is1.Ultimate stress Working stress 2.Ultimate load Working load

Which one of the following is the correct shape of stress block showing distribution of compressive stress in concrete beam at limit state across the depth (Ref fig.)

For a rectangular beam of size b × d, with yield stress of steel fy, area of steel Ast, concrete with characteristic strength fck, for under-reinforced section, neutral axis to depth ratio is given by

When the depth of a beam exceeds______ side face reinforcement be provide

IS 456–2000 recommends that in any column a minimum of _____ reinforcement should be used

The lightest I-section for the same depth is

Partial safety factors for dead load and live load for limit state of strength are

Size of rivet hole is kept _____ more them size of rivet