Difficulty distribution
How the classified questions are distributed by difficulty.
4questions
Medium
4
100%
Work and Time - General Aptitude - General Aptitude (GA) Previous Year Questions
Practice Work and Time - General Aptitude - General Aptitude (GA) previous year questions organised from real papers, with year-wise coverage and clear topic navigation.
3Papers
3Years
4Questions
1Topics
Work and Time question pattern
Every graph below is calculated only from this selection.
Questions by year
Year-wise coverage for Work and Time. Each bar uses a separate theme-derived color.
Question type distribution
MCQ, numerical, multiple-select and other formats found in these papers.
4questions
MCQ
3
75%
Numerical Answer Type (NAT)
1
25%
Subject weightage
Top subjects by unique question coverage.
Most asked topics
Top topics across the included previous year papers.
Subtopic coverage
Top subtopics inside this exact selection.
Paper coverage
Question coverage for the most populated papers. Every active PYP paper remains listed below.
Included previous year papers
Newest papers appear first. Sort by year, question coverage or name.
| Paper | Year / session | Questions in this view | Open |
|---|---|---|---|
| Mining Engineering (MN) 2020 | 2020 | 1 | View paper |
| Mining Engineering (MN) 2017 | 2017 | 1 | View paper |
| Mining Engineering (MN) 2015 | 2015 | 2 | View paper |
All Work and Time previous year questions
Practice every matching question in batches of 20, with every available option.
2015 · General Aptitude (GA) · General Aptitude · Work and Time
Mining Engineering (MN) 2015
In a shortwall panel, coal is extracted from the face by a continuous miner having rate of production 30 tonne/h. Coal having specific gravity of 1.4 is transported by shuttle cars of capacity 0.9 m³ each to a feeder breaker located at 60 m from the face. If the average speed of the LHD is 0.5 m/s, and total loading and unloading time of LHD is 40 s, the number of LHDs required to match the production of the continuous miner is
2015 · General Aptitude (GA) · General Aptitude · Work and Time
Mining Engineering (MN) 2015
A mine fan running at 300 rpm delivers 150 m3/s of air at a pressure of 900 Pa. Fan and motor efficiencies are 75% and 90% respectively. If the fan speed is reduced to 250 rpm, the saving in electric power input to the motor in kW is ________
2017 · General Aptitude (GA) · General Aptitude · Work and Time
Mining Engineering (MN) 2017
Two machines M1 and M2 are able to execute any of four jobs P, Q, R and S. The machines can perform one job on one object at a time. Jobs P, Q, R and S take 30 minutes, 20 minutes, 60 minutes and 15 minutes each respectively. There are 10 objects each requiring exactly 1 job. Job P is to be performed on 2 objects, Job Q on 3 objects, Job R on 1 object and Job S on 4 objects. What is the minimum time needed to complete all the jobs?
2020 · General Aptitude (GA) · General Aptitude · Work and Time
Mining Engineering (MN) 2020
The distance between Delhi and Agra is 233 km. A car \(P\) started travelling from Delhi to Agra and another car \(Q\) started from Agra to Delhi along the same road 1 hour after the car \(P\) started. The two cars crossed each other 75 minutes after the car \(Q\) started. Both cars were travelling at constant speed. The speed of car \(P\) was 10 km/hr more than the speed of car \(Q\). How many kilometers the car \(Q\) had travelled when the cars crossed each other?