Reasoning Practice quiz for railway NTPC phase 2 , 2021 based on previous years

 ANALOGY PATTERN- 

Q1. LION: DEN:: RABBIT:?

    a.Hole                       

    b.Pit

    c.Burrow

    d. Trench

Q2.WEST: NORTH::EAST::SOUTH

    a. North-West

    b. South -East

    c. North-East

    d. East

Q3.River:Dam::Traffic:?

a.Vehicle

b.Speed

c.Signal light

d.Road

Q4.Covid:RT-PCR::? : EEG

a.Heart

b.Brain

c.Lungs

d.Liver

Q5.Given number set (6,36,63)

a.7,49,98

b.9,84,45

c.8,64,46

d.11,1111,84

Q6.122:170::290:?

a.362

b.319

c.315

d.341

Q7.1648:13369::2266:?

a.1234

b.2133

c.1551

d.1442

Q8.EHGI:LONP::?: ORQS

a.HKJL

b.GIHK

C.HKJL

d.HJIK

Q9.AZYB:CXWD::EVUF:?

a.GSTH

b.GSTH

c.GTHS

d.GTSH

Q10. YADNUS::?: NOOM

  a.NTHIG

  b.HIGIN

  C.THGIN

  d.GHTIN 

ANSWER

Q1. C – The living place of the lion is called Den  While, the living place of the rabbit is called BURROW.

Note- Many times it has been asked to remember.

Q2. A.

West becomes northeast means we are rotating west direction  (X' axis i.e., west) by an angle of 135° in clock- wise similarly, you have been asked what will happen when we rotate south direction by 135° in the clockwise direction so, the final direction will be North- west

Q3.C

The flow of the river can be controlled by making dam similarly, traffic is controlled by signal light.

Q4.B

RT-PCR the test is used to detect/identify coronavirus test similarly, EEG is a test used to check brain conditions/ to diagnosing brain disorder especially when the person go through epilepsy and other seizure disorder.

Q5.C.

Logic – (6      6 ×6 = 36        Rev .of 36 = 63 )  Now based on this logic you have to identify which relation has been given in options.

 So, option(c) is correct.     (8    8 ×8 = 64     rev. of 64 = 46)

Q6. A.

11² +1   : 13² +1 :: 17² +1 :: 19²+1  

      

Q7. D.

1648 = 16 ×3 = 48 now combine 1648  logic= first two number ×3 = first two number followed by the result of (first two number ×3).

So, this logic is only going in option D.

Q8. C.

Just adding 7 in each place of all alphabets in the given word EHGI.

    Similarly, HKJL will become ORQS.

Option- C. correct

Q9.         Option(D) is correct.   

Q10. C

           YAD  Reversed  it ------  DAY  

          Similarly, NUS reversed IT SUN 

          Similarly, THGIN reversed it NIGHT.

             NOOM reversed it MOON.

In day there is a sun while in the night there is the moon but just written in reverse so you can be a fool and do mistakes in your exam.