Monday, 22 July 2013

Time and Distance - Aptitude Questions and Answers - Online Test Part 1

Time and Distance Online Test Part - 1

Exam Name - Quantitative Aptitude
Subject Name - Time and Distance
Exam Type - Multiple Choice Questions
No Of Questions - 10

Question - 1:Walking at the rate of 4kmph a man cover certain distance in 2hr 45 min. Running at a speed of 16.5 kmph the man will cover the same distance in.?
  1. 12 Min
  2. 25 Min
  3. 40 Min
  4. 60 Min
Show/Hide Answer
Answer = C - 40 Min
Explanation: No Explanation
Question - 2:A person crosses a 600 m long street in 5 minutes. What is his speed in km per hour??
  1. 3.6
  2. 7.2
  3. 8.4
  4. 10
Show/Hide Answer
Answer = B -7.2
Explanation: No Explanation
Question - 3: An express train travelled at an average speed of 100 km/hr, stopping for 3 minutes after every 75 km. How long did it take to reach its destination 600 km from the starting point??
  1. 6 hrs 21 min
  2. 6 hrs 24 min
  3. 6 hrs 27 min
  4. 6 hrs 30 min
Show/Hide Answer
Answer = A - 6 hrs 21 min
Explanation: Time taken to cover 600 km = (600/100)hrs
=6 hrs.
Number of stoppages = 600/75 - 1
=7.
Total Time of stoppages = (3 x 7)min
=21 min.
Hence,total time taken=6 hrs 21 min.
Question - 4: Excluding stoppages, the speed of a bus is 54 kmph and including stoppages, it is 45 kmph. For how many minutes does the bus stop per hour??
  1. 8
  2. 10
  3. 12
  4. 13
Show/Hide Answer
Answer = B - 10
Explanation: No Explanation
Question - 5: A train 500 meter long is running with a speed of 72 km/hr it crossed a tunnel in 1 minute find the length of tunnel in meter.?
  1. 400
  2. 500
  3. 600
  4. 700
Show/Hide Answer
Answer = D - 700
Explanation: No Explanation
Question - 6: 2 trains starting at the same time from 2 stations 200km apart and going in opposite direction cross each other at a distance of 110km from one of the stations. What is the ratio of their speeds??
  1. 11 : 9
  2. 7 : 3
  3. 8 : 4
  4. 9 : 4
Show/Hide Answer
Answer = A - 11 : 9
Explanation: they cover 110km & 90 km respectively.
For the same time speed and distance is inversely proportional.
so ratio of their speed =110:90= 11: 9
Question - 7: An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours. To cover the same distance in 5/3 hours, it must travel at a speed of:?
  1. 300 Kmph
  2. 360 kmph
  3. 600 kmph
  4. 720 kmph
Show/Hide Answer
Answer = D 720 kmph
Explanation: No Explanation
Question - 8: Sound is said to travel in air at about 1100 feet per second. A man hears the axe striking the tree, 11/5 seconds after he sees it strike the tree. How far is the man from the wood chopper??
  1. 2197 ft
  2. 2420 ft
  3. 2500 ft
  4. 2629 ft
Show/Hide Answer
Answer = B - 2420 ft
Explanation: Distance = (1100 x 11/5)feet
= 2420 feet.
Question - 9:Three persons are walking from a place A to another place B. Their speeds are in the ratio of 4 : 3 : 5. The time ratio to reach B by these persons will be :?
  1. 4 : 3: 5
  2. 5 : 3: 4
  3. 15: 9 : 20
  4. 15 : 20 : 12
Show/Hide Answer
Answer = D -15 : 20 : 12
Explanation: No Explanation
Question - 10: A train A crosses a stationary train B in 50sec & a pole in 20 sec with the same speed, the length of the train A is 260 meter & what is the length of stationary train B.?
  1. 340
  2. 360
  3. 300
  4. 240
Show/Hide Answer
Answer = A - 340
Explanation: No Explanation

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