✅DAILY QUESTION PRACTICE QUIZ FOR GSSSB-ADDITIONAL ASSISTANT ENGINEER👷🏻-824 POSTS-(ADVT NO. :-303/202526)
In CPM, the difference between the latest event time and earliest event time of an event is known as
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35%
Total float
27%
Free float
26%
Event slack
13%
Independent float
❤3
The seepage velocity through soil is always
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24%
Equal to Darcy velocity
24%
Less than Darcy velocity
42%
Greater than Darcy velocity
10%
Zero
❤1
In a closed traverse, the algebraic sum of departures should be
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43%
Zero
5%
Equal to perimeter
51%
Equal to sum of latitudes
1%
Maximum
❤1
In a statically determinate structure, internal forces depend on
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27%
Modulus of elasticity
48%
Geometry and loading
13%
Temperature changes
12%
Support settlements
❤1
The main purpose of using admixtures in concrete is to
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3%
Increase cement content
6%
Improve aggregate shape
10%
Reduce curing time only
82%
Modify properties of concrete
❤2
The cement having minimum heat of hydration is
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67%
Low heat cement
15%
High alumina cement
5%
White cement
13%
Rapid hardening cement
In PERT analysis, the most probable time corresponds to
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19%
Optimistic time
16%
Pessimistic time
42%
Mode of beta distribution
23%
Mean of all times
The cone of depression in groundwater flow is formed due to
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12%
Recharge
80%
Pumping of wells
7%
Evaporation
2%
Rainfall
🏆1
When two contours cross each other, it indicates
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2%
Flat ground
17%
Vertical cliff
79%
Overhanging cliff
3%
Uniform slope
🏆1
The maximum bending moment in a simply supported beam carrying a uniformly distributed load occurs at
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18%
One-third span
14%
Quarter span
11%
Support
58%
Mid-span
🏆1
Slump loss in concrete mainly occurs due to
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9%
Bleeding
25%
Segregation
46%
Evaporation and hydration
20%
Improper compaction
An activity having zero total float lies on
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5%
Free path
15%
Dummy path
68%
Critical path
11%
Independent path
🏆1
The minimum velocity provided in sewers to avoid deposition is called
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77%
Self-cleansing velocity
12%
Scouring velocity
9%
Critical velocity
2%
Design velocity
🏆1
The method of plane table surveying suitable for locating an inaccessible point is
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10%
Radiation
20%
Traversing
24%
Resection
46%
Intersection
🏆3
In moment distribution method, the distribution factor at a joint depends on
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5%
Span
82%
Relative stiffness of members
13%
Fixed end moments
1%
Load
🏆2
Sulphate attack in concrete primarily causes
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3%
Increase in strength
73%
Expansion and cracking
22%
Reduction in permeability
2%
Faster setting
🏆2
Free float of an activity affects
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10%
Project completion time
21%
Predecessor activity
11%
Critical path
58%
Immediate successor activity
🏆1
Excess nitrates in drinking water cause
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18%
Dental fluorosis
4%
Goitre
7%
Cholera
71%
Blue baby syndrome
Reciprocal leveling is carried out to eliminate error due to
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3%
Curvature only
8%
Refraction only
6%
Instrument error
83%
Curvature and refraction
❤1🏆1