Skip to main content
Sarkari MCQs Government Exam Question Bank
Menu
Question no. 57850

The critical path on a network chart is established by connecting sequential events possessing____________________?

Select your answer for: The critical path on a network chart is established by connecting sequential events possessing____________________?
Show answer

Answer: B. minimum slack

Explanation

The critical path consists of a sequence of connected events and activities having the minimum total slack. Activities on the critical path determine the absolute minimum duration required to complete the entire project. Any delay experienced by an activity located on the critical path immediately extends the final project completion date. Network analysis charts map out project tasks as interconnected nodes and arrows representing sequential workflows. Total slack or float is the amount of schedule leeway available to a task without postponing project completion. Identifying the critical path allows managers to focus supervisory attention and resources on the most time-sensitive tasks.

Option A is incorrect because maximum slack corresponds to non-critical tasks with extensive scheduling flexibility. Option C is wrong because average slack does not define the longest constraining sequence of project activities. Option E is incorrect because the critical path is calculated mathematically using network times rather than subjective judgment.

Subject
Engineering
Topic
—
Difficulty
medium

Related questions

Q1. For large-scale shipbuilding industries, which plant layout is considered most suitable_________________?

Select your answer for: For large-scale shipbuilding industries, which plant layout is considered most suitable_________________?
Show answer

Answer: C. fixed position layout

Fixed position layouts are specifically chosen when the manufactured item is excessively large and heavy to transport. Shipbuilding requires the massive hull to remain stationary while workers and heavy machinery are bro...

Q2. Gantt charts are primarily designed and used for_________________?

Select your answer for: Gantt charts are primarily designed and used for_________________?
Show answer

Answer: B. production schedule

Gantt charts are graphical planning tools primarily designed and used for scheduling production activities over time. Horizontal bars on a Gantt chart display scheduled start and completion dates for various manufacturin...

Q3. The foundational analytical tool utilized in work study is __________________?

Select your answer for: The foundational analytical tool utilized in work study is __________________?
Show answer

Answer: D. stop watch

Work study relies on direct observation using a stopwatch as the fundamental tool for conducting time studies. Industrial engineers measure worker performance and cycle times accurately by timing operations directly with...

Q4. What instrument is used to measure pressures around the 10⁻⁶ torr range__________________?

Select your answer for: What instrument is used to measure pressures around the 10⁻⁶ torr range__________________?
Show answer

Answer: D. ionisastion gauge

Ionization gauges operate by ionizing gas molecules inside the vacuum chamber and measuring the resulting electrical current. This specific electrical current correlates directly with extremely low gas densities found in...

Q5. Graphical techniques, the simplex method, and transportation algorithms are mathematical tools associated with__________________?

Select your answer for: Graphical techniques, the simplex method, and transportation algorithms are mathematical tools associated with__________________?
Show answer

Answer: C. linear programming

Linear programming utilizes mathematical techniques like the simplex method and graphical solutions to optimize resource allocation. These quantitative tools help industrial engineers solve complex operational problems i...

Q6. In micromotion analysis, a therblig elemental motion is described by_______________?

Select your answer for: In micromotion analysis, a therblig elemental motion is described by_______________?
Show answer

Answer: E. standard symbol and colour

Micromotion analysis uses therbligs, which are elemental motions represented by standard symbols and distinct colors. Each fundamental hand motion is categorized using a specific graphical symbol and a designated color c...

New!

Mock Test System is now available!

Prepare for your exam with interactive mock tests. Select your subjects, attempt 100 random MCQs against the clock, and see exactly where you stand.

Start Mock Test