Please wait...

Railway Express RRB NTPC Test 178
Menu grid icon
Result Result point icon
Railway Express RRB NTPC Test 178
  • Goals icon

    /

    Score
  • Trophy icon

    -

    Rank
White alarm icon Time Taken: -
Result frame illustration
  • Question 1/10
    1 / -0.33
    Arrange the following words in the order in which they appear in an English dictionary.

    1) Piquant

    2) Pierce

    3) Patent

    4) Perjury

    5) Pasture

    Solutions

    Correct order is-

    5. Pasture

    3. Patent

    4. Perjury

    2. Pierce

    1. Piquant

    Correct order is- 5, 3, 4, 2, 1

    Hence, option C is the correct answer.

  • Question 2/10
    1 / -0.33
    Prerna is in south of Kamal. Pooja is in south-east of Kamal at a distance of 5cm. Vimal is in north of Pooja. Distance between Kamal and Vimal is 4cm. Vimal is to the east of Kamal. Find the shortest distance between Vimal and Pooja and also find Prerna is in which direction of Vimal?
    Solutions
    We know that:

    We can show the given data in the following figure:

    From the figure, its clear that Prerna is in south-west direction of Vimal.
    Using Pythagoras theorem,
    shortest distance between Vimal and Pooja =
    =
    =
    =3cm

    Hence, option D is the correct answer.
  • Question 3/10
    1 / -0.33
    A is in the north-west direction of B. B is in the west direction of C. C is in the north direction of D. Now D is in which direction with respect to A?
    Solutions

    We know that:

    We can show the given data in the following figure:

    From the figure, D is in the South-East direction with respect to A.

    Hence, option D is the correct answer.

  • Question 4/10
    1 / -0.33
    If a2 + b2 + 1 = 2a, then what is the value of a4 + b6?
    Solutions

    If a2 + b2 + 1 = 2a

    ⇒ a2 + b2 + 1−2a = 0

    ⇒ (a2−2a+1) + b2 = 0

    ⇒ (a−1)2+b2 = 0

    a = 1 and b = 0, because for any other value, it will not be equal to 0.

    So, a4 + b6 = 14 + 06 = 1 + 0 = 1

    Hence, option A is the correct answer.

  • Question 5/10
    1 / -0.33
    If A = and B = , then the value of (A + B)2 is:
    Solutions

    Similarly,



    Hence, option (D) is the correct answer.

  • Question 6/10
    1 / -0.33
    Two aircrafts are moving towards each other at speeds of 60 m/s and 75 m/s respectively. If the distance between the aircrafts is 54 km, then find out the time taken by the aircrafts to cross each other, assuming the length of the aircrafts is negligible.
    Solutions

    Relative speed of the aircrafts = 60 + 75 = 135 m/s

    Total distance to be covered = 54 km = 54000 m

    Since, Time = Distance/ Speed

    Thus, time taken by the aircrafts to cross each other = 54000/135 = 400 seconds = 6 minutes 40 seconds.

  • Question 7/10
    1 / -0.33
    What was Nehru Report of 1928 related to?
    Solutions

    * Nehru Report 1928 was a report prepared under the chairmanship of Motilal Nehru.

    * The report was prepared when Lord Birkenhead, Secretary of State of India asked the Indian leaders to draft a constitution for the country.

    * The report have provisions regarding Fundamental Rights and Citizenship.

    * The report demanded dominion status for India.

  • Question 8/10
    1 / -0.33
    Which of the following is the first country to win the Football World Cup?
    Solutions

    • The first FIFA World Cup was held in 1930.

    • The Uruguay team won the World Cup defeating the Argentina team.

    • The team has won the FIFA World Cup twice, the first time in the inaugural 1930 World Cup and the second title in 1950.

  • Question 9/10
    1 / -0.33
    Where is Lal Bahadur Shastri National Academy of Administration located?
    Solutions
    •Lal Bahadur Shastri National Academy of Administration located at Musoorie.
    •It is a research and training institute on public policy and public administration.
  • Question 10/10
    1 / -0.33
    Which was the first hydel power project in India?
    Solutions
    The oldest Hydropower power plant in India is in Darjeeling District in West Bengal. Its installed capacity is 130KW and was commissioned in the year 1897.
Close button icon
User Profile
-

Correct (-)

Wrong (-)

Skipped (-)

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Mockers logo Get latest Exam Updates
& Study Material Alerts!
No, Thanks
Arrow pointer icon
Click on Allow to receive notifications
Notification bell icon ×
Open Now