Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Civil Engineering
»
GATE Exam Questions
A vertical rod PQ of length L is fixed at its top end P and has a flange fixed to the bottom end Q. A weight W is dropped vertically from a height h(< L) on to the flange. The axial stress in the rod can be reduced by
increasing the length of the rod
decreasing the length of the rod
decreasing the area of cross-section of the rod
increasing the modulus of elasticity of the material
Correct Answer:
increasing the length of the rod
← Previous Question
Next Question→
More Questions from
GATE Exam Questions
Which one of the following conditions, both elastic and plastic methods of analysis of indeterminate structures have to satisfy?
At highway stretches where the required overtaking sight distance cannot be provided, it is necessary to incorporate in such sections the following :
The plastic modulus of a section is 4.8 x 10-4 m3. The shape factor is 1.2. The plastic moment capacity of the section is 120 kN.m. The yield stress of the material is
An isochrone is a line on the basin map
Design rate of super elevation for horizontal highway curve of radius 450 m for a mixed traffic condition, having a speed of 125 km/hour is
The superelevation needed for a vehicle travelling at a speed of 60 kmph on a curve of radius 128 m on a surface with a coefficient of friction of 0.15 is :
Flocculation is a process
The focal length of the object glass of a tacheometer is 200 mm, the distance between the vertical axis of the tachometer and the optical centre of the object glass is 100 mm and the spacing between the upper and lower line of the diaphragm axis is 4 mm. With the line of collima-tion perfectly horizontal, the staff intercepts are 1 m (top), 2 m (middle), and 3 m (bottom). The horizontal distance (m) between the staff and the instrument station is
Reaction at support b of the structure is
Allowable average shear stress in an un-stiffened web for beams made of steel of grade 250 N/mm2 is :
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments