Explore topic-wise MCQs in Prestressed Concrete Structures.

This section includes 19 Mcqs, each offering curated multiple-choice questions to sharpen your Prestressed Concrete Structures knowledge and support exam preparation. Choose a topic below to get started.

1.

If the anchor force points are towards the centroid, the center line of the member will not be greater than ____________

A. 15o
B. 10o
C. 20o
D. 25o
Answer» C. 20o
Discussion
2.

If the centre to centre spacing of the anchorage devices will not exceed 1.5 times width then they are considered as ____________

A. Closely spaced
B. Gapely spaced
C. Farley spaced
D. Rectangular spaced
Answer» B. Gapely spaced
Discussion
3.

The main plate of the member in the anchorage zone has minimum edge distance of at least ____________

A. 2
B. 1.5
C. 1.8
D. 3.0
Answer» C. 1.8
Discussion
4.

The member within or ahead of the anchorage zone will not have any ____________

A. Strain
B. Stress
C. Discontinous
D. Torsion
Answer» D. Torsion
Discussion
5.

The longitudinal extent of the concrete member which is rectangular in cross section is ____________

A. Zero
B. Equal
C. Constant
D. Unity
Answer» C. Constant
Discussion
6.

The bursting tensile forces in end bocks with proportion Pi is given as ____________

A. Fbst = Pi(0.32-0.3(ypo/yo))
B. Fbst = fi(0.32-0.3(ypo/yo))
C. Fbst = Ti(0.32-0.3(ypo/yo))
D. Fbst = πi(0.32-0.3(ypo/yo))
Answer» B. Fbst = fi(0.32-0.3(ypo/yo))
Discussion
7.

The tensile stresses which tend to split the concrete are placed in the transverse direction to the ____________

A. Edge of member
B. Span of member
C. Axis of member
D. End of member
Answer» D. End of member
Discussion
8.

The stress distribution in concrete member which is away from the anchorage and in the region of the anchorage will be ____________

A. Non uniform
B. Zero
C. Constant
D. Uniform
Answer» E.
Discussion
9.

During stress distribution in end blocks the prestressing force is applied as ______________

A. Concentrated force
B. Deviated force
C. Tension force
D. Torsion force
Answer» B. Deviated force
Discussion
10.

IF_THE_CENTRE_TO_CENTRE_SPACING_OF_THE_ANCHORAGE_DEVICES_WILL_NOT_EXCEED_1.5_TIMES_WIDTH_THEN_THEY_ARE_CONSIDERED_AS:?$

A. Closely spaced
B. Gapely spaced
C. Farley spaced
D. Rectangular spaced
Answer» B. Gapely spaced
Discussion
11.

If_the_anchor_force_points_are_towards_the_centroid,_the_center_line_of_the_member_will_not_be_greater_than:$

A. 15<sub>o</sub>
B. 10<sub>o</sub>
C. 20<sub>o</sub>
D. 25<sub>o</sub>
Answer» C. 20<sub>o</sub>
Discussion
12.

The anchorage zone consists of how many devices?

A. 5
B. 3
C. 2
D. 1
Answer» E.
Discussion
13.

The main plate of the member in the anchorage zone has minimum edge distance of at least:

A. 2.0
B. 1.5
C. 1.8
D. 3.0
Answer» C. 1.8
Discussion
14.

The member within or ahead of the anchorage zone will not have any:

A. Strain
B. Stress
C. Discontinous
D. Torsion
Answer» D. Torsion
Discussion
15.

The longitudinal extent of the concrete member which is rectangular in cross section is:

A. Zero
B. Equal
C. Constant
D. Unity
Answer» C. Constant
Discussion
16.

The bursting tensile forces in end bocks with proportion Pi is given as:

A. F<sub>bst</sub> = Pi(0.32-0.3(y<sub>po</sub>/y<sub>o</sub>))
B. F<sub>bst</sub> = fi(0.32-0.3(y<sub>po</sub>/y<sub>o</sub>))
C. F<sub>bst</sub> = Ti(0.32-0.3(y<sub>po</sub>/y<sub>o</sub>))
D. F<sub>bst</sub> = πi(0.32-0.3(y<sub>po</sub>/y<sub>o</sub>))
Answer» B. F<sub>bst</sub> = fi(0.32-0.3(y<sub>po</sub>/y<sub>o</sub>))
Discussion
17.

The tensile stresses which tend to split the concrete are placed in the transverse direction to the:

A. Edge of member
B. Span of member
C. Axis of member
D. End of member
Answer» D. End of member
Discussion
18.

The stress distribution in concrete member which is away from the anchorage and in the region of the anchorage will be:

A. Non uniform
B. Zero
C. Constant
D. Uniform
Answer» E.
Discussion
19.

During stress distribution in end blocks the prestressing force is applied as:

A. Concentrated force
B. Deviated force
C. Tension force
D. Torsion force
Answer» B. Deviated force
Discussion