Showing posts with label CIVIL ENGINEERING. Show all posts
Showing posts with label CIVIL ENGINEERING. Show all posts
Bending Stress in Beam Questions - Strength of Material - civil engineering

Bending Stress in Beam Questions - Strength of Material - civil engineering

 Bending stress in Beam - Strength of Material

CIVIL ENGINEERING QUESTIONS

Previous year civil engineering questions related to strength of material (SOM) subject topic Bending stress in Beam asked in UPSC ESE examination. 






Section Modulus of Important section

section modulus of rectangular,solid circular, hollow circular and triangular section
section modulus of rectangular,solid circular, hollow circular and triangular section



Parallel Axis theorem
Parallel Axis theorem
Parallel Axis theorem


Perpendicular Axis theorem

Perpendicular Axis theorem
Perpendicular Axis theorem

Flexural Formula

Flexural formula for Bending stress in beam
Flexural formula for Bending stress in beam






Question-Answer civil engineering study
Question-Answer civil engineering study






Shear stress in beam Questions - Strength of Material civil engineering

Shear stress in beam Questions - Strength of Material civil engineering

 Shear stress in Beam - Strength of Material

CIVIL ENGINEERING QUESTIONS

Question-Answer civil engineering study
Question-Answer civil engineering study

Previous year civil engineering questions related to strength of material (SOM) subject topic shear stress in Beam asked in UPSC ESE examination. 






Shear Force per unit length = `H/x` = `(VAy)/I`
Shear stress at the level y from N.A. = q = `(VAy)/Ib`

Shear stress in Rectangular beam
Shear stress in rectangular beam
Shear stress in rectangular beam

Shear stress in I section

shear stress in I section
shear stress in I section

Shear stress in circular section

shear stress in circular section
shear stress in circular section

Shear stress in triangular section

Shear stress in triangular section
Shear stress in triangular section


Shear stress in Quadrilateral section about diagonal

Shear stress in Quadrilateral section about diagonal














Civil Engineering Study with VK

Civil Engineering Study with VK

Civil Engineering Study all topics related to this sites

The distance between successive vehicles moving in the same line measured from head at any instance is-

The distance between successive vehicles moving in the same line measured from head at any instance is-

 Question-Answer

The distance between successive vehicles moving in the same line measured from head at any instance is

  • (a) the space headway
  • (b) the time headway
  • (c) the one-way stream
  • (d) the head-way stream



The roads which are provided with a hard pavement course having at least a water bound macadam (WBM) layer are classified as

  • (a) Paved roads
  • (b) Unpaved roads
  • (c) Surface roads
  • (d) Unsurfaced roads



The planning surveys about engineering studies consists of

  • (a) Income per capita
  • (b) Living standard
  • (c) Traffic volume
  • (d) Road location and alignment studies



A cipolletti weir has length of 2.0 m and head over the weir is 1 m. What is the discharge over the weir? (Take Cd = 0.62)

  • (a) 10.35 m3/s
  • (b) 3.66 m3/s
  • (c) 45.21 m3/s
  • (d) 75.68 m3/s


Which one of the following is an advantage using a triangular notch over a rectangular notch?

  • (a) Ventilation of a triangular notch is necessary
  • (b) The same triangular notch cannot measure a wide range of flows accurately
  • (c) For heavy discharges, a triangular notch gives more accurate results than a rectangular notch.
  • (d) In a given triangular notch, only one reading is required to be taken for the measurement of discharge





Question-Answer civil engineering study
Question-Answer civil engineering study

Question-Answer Plate bearing test,highway constructionwork,and cant

Question-Answer Plate bearing test,highway constructionwork,and cant

Which one of the following tests is carried out using a relatively large diameter plate to evaluate the load supporting capacity of pavement layers?

  • (a) California bearing ratio test
  • (b)California resistance value test
  • (c) Triaxial compression test
  • (d) Plate bearing test


Consider the following aspects of human vision which are important for a traffic engineer:
1. Field of vision
2. Visual acuity
3. Colour perception

Which of the above aspects are correct?

  • (a) 1 and 2 only
  • (b) 2 and 3 only
  • (c) 1 and 3 only
  • (d) 1, 2 and 3


The survey of the highway construction work for preparation of longitudinal and cross sections, computations of earth work quantities; and other construction material and checking details of geometric design elements is carried out in

  • (a) Reconnaissance survey
  • (b) Preliminary survey
  • (c) Location of final alignment
  • (d) Detailed survey


The raising of outer rail over inner rail is called

  • (a) Cant deficiency 
  • (b) Cant
  • (c) Capacity of the track
  • (d) Center bound sleepers




Question-Answer civil engineering study
Question-Answer civil engineering study

QUESTION-ANSWER - CEMENT CONCRETE PAVEMENTS MAXIMUM UTILITY PER UNIT LENGTH AND TUNNELING

QUESTION-ANSWER - CEMENT CONCRETE PAVEMENTS MAXIMUM UTILITY PER UNIT LENGTH AND TUNNELING

Question-Answer

The longitudinal joints in cement concrete pavements are constructed with suitable

  • (a) tie bars
  • (b) torsion rods
  • (c) small spacing
  • (d) shear rods


In which one of the following systems the optimum road length is calculated for an area based on the concept of obtaining maximum utility per unit length of road?

  • (a) Saturation system
  • (b) Unsaturated system
  • (c) Minimum utility system
  • (d) Average utility system


Which one of the following alignments is obtained by development accompanied by tunneling?

  • (a) Valley alignment
  • (b) Cross country alignment
  • (c) Mountain alignment
  • (d) Zig-zag alignment

Question-Answer civil engineering study
Question-Answer civil engineering study

SAFE STOPPING SIGHT DISTANCE AND ECONOMIC DESIGN OF MODERN TRACK

SAFE STOPPING SIGHT DISTANCE AND ECONOMIC DESIGN OF MODERN TRACK

Question-Answer

The design speed for a two-way traffic on a two way lane road is 50 kmph. What is the value of safe stopping sight distance, if co-efficient of friction is 0.37 and reaction time of driver as 2.5 sec?

  • (a) 34.8 m
  • (b) 61.4 m
  • c) 122.8 m
  • (d) 193.5 m


Consider the following statements related to economic design of modern track:

1. Axle loading, possible weight reduction of the rolling stock and increase in number of axles should be rationalized.

2. Rail to sleeper fastenings for different type of sleepers at high speeds should have definite standards.

3. The weight of the sleeper and the rail may not be related to each other. Which of the above statements are correct?

  • (a) 1 and 2 only
  • (b) 2 and 3 only
  • (c) 1 and 3 only
  • (d) 1, 2 and 3


Question-Answer civil engineering study
Question-Answer civil engineering study

Low-altitude aerial photographs, Length of Curve and Long cord

Low-altitude aerial photographs, Length of Curve and Long cord

In multilevel classification system, Level IV classification is suitable for

  • (a) Landsat MSS images
  • (b) High-altitude aerial photographs
  • (c) Low-altitude aerial photographs
  • (d) Medium-altitude aerial photographs

Directions for the following  (02) items:

Read the following information and answer the two items that follow:The chainage of the intersection point of two straights is 1060 m, and the angle of intersection is 120°.  If radius of a circular curve to be set out is 570 m, and peg interval Is 30 m.

What is the length of the curve?

  • (a) 190π m
  • (b) 185π m
  • (c) 180π m
  • (d) 170π m


What is the length of the long chord?

  • (a) 370 m
  • (b) 470 m
  • (c) 670 m
  • (d) 570 m

 


Question-Answer civil engineering study
Question-Answer civil engineering study
In Map versus Aerial photograph, due to symbolic representation the clarity of details is -

In Map versus Aerial photograph, due to symbolic representation the clarity of details is -

Question-Answer:

In Map versus Aerial photograph, due to symbolic representation the clarity of details is

  • (a) less on map than on a photo
  • (b) more on map than on a photo
  • (c) less on a photo than on map
  • (d) more on a photo than on map

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Question-Answer civil engineering study
Question-Answer civil engineering study

Other Important Topic Related to Surveying in Civil engineering
The levelling is carried out between two stations P and Q separated by 1000 m. The Back Sight (BS) reading is noted as 0.70 m on station P, whose BM is 240.00 m. Next, the Fore Sight (FS) reading is taken on an intermediate point and the value is 1.25 m. Then the instrument is shifted to a new location and BS is taken on intermediate point as 0.85 m. Finally, the FS reading is taken on station Q as 1.10 m. What is the Reduced Level of Q?

The levelling is carried out between two stations P and Q separated by 1000 m. The Back Sight (BS) reading is noted as 0.70 m on station P, whose BM is 240.00 m. Next, the Fore Sight (FS) reading is taken on an intermediate point and the value is 1.25 m. Then the instrument is shifted to a new location and BS is taken on intermediate point as 0.85 m. Finally, the FS reading is taken on station Q as 1.10 m. What is the Reduced Level of Q?

Question-Answer:

The levelling is carried out between two stations P and Q separated by 1000 m. The Back Sight (BS) reading is noted as 0.70 m on station P, whose BM is 240.00 m. Next, the Fore Sight (FS) reading is taken on an intermediate point and the value is 1.25 m. Then the instrument is shifted to a new location and BS is taken on intermediate point as 0.85 m. Finally, the FS reading is taken on station Q as 1.10 m. What is the Reduced Level of Q?

  • (a) 239.20 m
  • (b) 240.80 m
  • (c) 241.25 m
  • (d) 241.80 m

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Question-Answer civil engineering study
Question-Answer civil engineering study