RRB NTPC 1st Stage (CBT) Exam Solved Paper (Exam Held on: 30-03-2016) Shift-1

 1. Car B is running twice as fast as car A. If car A covers a distance of 90 km in 1 1/2 hrs. What is the speed of car B?

(A) 60 km/hr (B) 90 km/hr
(C) 100 km/hr (D)120 km/hr
(1) C (2) D
(3) B (4) A
Ans : (2)

2. Who advocated the introduction of western education and English language in India?
(A) Bal Gangadhar Tilak (B) Raja Ram Mohan Roy
(C) Dadabhai Naoroji (D) Gopal Krishna Gokhale
(1) B (2) A
(3) C (4) D
Ans : (1)

3. India's livestock disease monitoring and forecasting system is named as—
(A) Cattle safety laboratory (B) Animal safety laboratory
(C) Biosafety laboratory (D) Cattle Monitoring laboratory
(1) D (2) A
(3) C (4) B
Ans : (3)

4. Which of the following does not belong to the group?
(A) UNIX (B) MS-DOS
(C) WINDOWS (D) FIREWALL
(1) C (2) D
(3) A (4) B
Ans : (2)

5. Rearrange the jumbled letters to make a meaningful word and then select the one which is different?
(A) DRE (B) LUBE
(C) GROANE (D) KNIP
(1) B (2) A
(3) C (4) D
Ans : (3)

6. Swachh Bharat Mission is to–
(A) Levy Swachh Bharat cess and earn revenue
(B) Make celebrities clean the roads
(C) Achieve clean and healthy India
(D) Dispose off waste material
(1) C (2) B
(3) D (4) A
Ans : (1)

7. How many 6's are there in the following sequence that are immediately preceded by 3 but not immediately followed by O?
3 6 9 0 6 9 3 6 9 3 6 6 3 6 0 6 3 3 6 0
(A) 8 (B) 3
(C) 5 (D) 6
(1) A (2) C
(3) B (4) D
Ans : (3)

8. The smell that we get when LPG cylinder leaks is due to the presence of—
(A) Nitrogen peroxide (B) Carbon monoxide
(C) Sulphur compound (D) Carbon di-oxide
(1) A (2) D
(3) C (4) B
Ans : (3)

9. Four pairs of words are given. Find the odd one out—
(A) 5th June : World environment day (B) 22nd April : Earth day
(C) 22nd March : World water day (D) 22nd May: World sparrow day
(1) B (2) A
(3) C (4) D
Ans : (4)

10. A Polygon has 9 sides. What is its interior angle?
(A) 140° (B) 100°
(C) 120° (D) 40°
(1) B (2) A
(3) C (4) D
Ans : (2)

11. Which instrument is used for viewing the sun?
(A) Stroboscope (B) Telescope
(C) Helioscope (D) Sun meter
(1) A (2) C
(3) D (4) B
Ans : (2)

12. You went to buy 3 articlesworth Rs. 500 each. However as per the discount sale going on in the shop, you paid for two and get one free. What is the discount percentage
in the deal?
(A) 30 % (B) 33 %
(C) 33.13% (D) 33.33%
(1) A (2) C
(3) B (4) D
Ans : (4)

13. S and T can finish a work in 50 days. They worked together for 20 days and then left. How much of the work is left?
(A) 3/5 (B) 1/3
(C) 1/2 (D) 2/5
(1) C (2) D
(3) B (4) A
Ans : (4)

14. Pressure is measured in terms of–
(A) Mass and density (B) Work done
(C) Force and area (D) Force and distance
(1) C (2) B
(3) D (4) A
Ans : (1)

15. A square ground is to be covered by Planting 100 saplings on each side. How many saplings are needed in all?
(A) 400 (B) 404
(C) 396 (D) 408
(1) A (2) D
(3) B (4) C
Ans : (4)

16. If the sum of digits is 9 and the difference between the digit in the ten's place and unit's place is 1, then the two-digit number is?
(A) 45 (B) 63
(C) 54 (D) 72
(1) D (2) C
(3) A (4) B
Ans : (2)

17. Statements followed by some conclusions are given below.
Statements:
1. Some electricians are plumbers. 2. All plumbers are mechanics
Conclusions:
I. Some mechanics are ele ctricians or plumbers.
II. Not all electricians are mechanics. Find which of the given conclusions logically follows
from the given statements.
(A) Only conclusion I follows.
(B) Only conclusion II follows.
(C) Both I and II follows.
(D) Neither I nor II follows
(1) A (2) D
(3) C (4) B
Ans : (3)

18. The members of the Rajya Sabha are elected by the–
(A) Members of legislative assemblies of states (B) Members of the Lok Sabha
(C) By the people of India (D) Members of the legislative council
(1) D (2) A
(3) C (4) B
Ans : (2)

19. Read the information carefully and select the correct option
offer A: Buy one item for Rs. 1599 and get one free.
offer B : Buy one item for Rs. 999 and get another at 50% discount.
(A) A is cheaper and B is costlier (B) A is costlier and B is cheaper
(C) Cost is same in both cases (D) A and B are not comparable
(1) B (2) A
(3) D (4) C
Ans : (1)

20. If Q = 10 and FAX = 50, then XEROX = ?
(A) 45 (B) 46
(C) 49 (D) 50
(1) A (2) D
(3) B (4) C
Ans : (4)

21. Indian armed forces conducted operation meghdoot' at–
(A) Kargil (B) Srinagar
(C) Siachen (D) Amritsar
(1) A (2) D
(3) C (4) B
Ans : (3)

22. The 'constitution day of India is observed on.
(A) 24th November (B) 25 November
(C) 26th November (D) 27th November
(1) B (2) A
(3) C (4) D
Ans : (3)

23. A man walks at a speed of 3 kmph. He doubles his speed after reaching exactly half way. He walks for 5 hours in all. What is the total distance travelled by him?
(A) 20 km (B) 15 km
(C) 12 km (D) 10 km
(1) C (2) D
(3) B (4) A
Ans : (4)

24. The origin of the tantric yogini cult is believed to be from–
(A) Uttar Pradesh (B) Bihar
(C) Odisha (D) Rajasthan
(1) B (2) D
(3) C (4) A
Ans : (3)

25. Thar desert is in–
(A) Madhya Pradesh (B) Rajasthan
(C) Gujarat (D) Uttarakhand
(1) C (2) D
(3) A (4) B
Ans : (4)

26. Which of the following is in ascending order?
(A) 2/3, 3/4, 4/5, 1/2 (B) 3/4, 4/5, 1/2, 2/3
(C) 1/2, 2/3, 3/4, 4/5 (D) 4/5, 1/2, 2/3, 3/4
(1) A (2) B
(3) D (4) C
Ans : (4)

27. Find the missing (?) in the series?
TUS, QRP, ?, KLJ, HIG
(A) ONM (B) MNO
(C) NOM (D) MON
(1) D (2) C
(3) A (4) B
Ans : (2)

28. Minimum distance of clear vision for normal?
(A) 15 cm (B) 20 cm
(C) 25 cm (D) 30 cm
(1) D (2) A
(3) C (4) B
Ans : (3)

29. Looking at a portrait, Advaita said, "Anirudh is the father of my grandmother's daughter's niece. My grandfather had only two kids". How is Anirudh related to Advaita?
(A) Brother-Sister (B) Husband Wife
(C) Maternal uncle-Niece (D) Father-Daughter
(1) B (2) C
(3) A (4) D
Ans : (4)

30. Find the greatest common factor of 280 and 144.
(A) 2 (B) 8
(C) 6 (D) 4
(1) C (2) B
(3) D (4) A
Ans : (2)

31. Air pollution level is cons idered to be moderate if air quality index between.
(A) 0 to 50 (B) 51 to 100
(C) 101 to 150 (D) 151 to 200
(1) C (2) D
(3) A (4) B
Ans : (2)

32. (a-b)² + 2ab = ?
(A) a² -b² (B) a²+b²
(C) a²-4ab + b² (D) a² - 2ab + b²
(1) A (2) D
(3) C (4) B
Ans : (4)

33. National space society gave the 2015 space pioneer award
(A) Mylswamy Annadurai, Head of mars orbiter program team
(B) ISRO's mars orbiter programme team
(C) Mangalyaan (D) K.Radhakrishnan
(1) A (2) D
(3) B (4) C
Ans : (3)



34. Money can be transferred using mobile phones through the service called–
(A) NEFT (B) ECS
(C) IMPS (D) RTGS
(1) B (2) A
(3) C (4) D
Ans : (3)

35. Rupee 5 and 10 coins are now made of :
(A) Ferritic stainless steel (B) Silver and steel
(C) Copper nickel alloy (D) Copper and brass
(1) C (2) B
(3) D (4) A
Ans : (1)

36. Select the alternative that shows a similar relationship as the given pair–
Minimum : Maximum
(A) Worst : Best (B) Happy : Gay
(C) First : Second (D) Sad: Angry
(1) D (2) A
(3) C (4) B
Ans : (2)

37. Which of the following is appropriate to describe a shooting star?
(A) Star (B) Planet
(C) Fragments and debris (D) Asteroid
(1) D (2) C
(3) A (4) B
Ans : (2)

38. A man introduces a lady as the daughter of the father of his uncle. His uncle has only one sibling. The lady is the man's—
(A) Mother (B) Paternal Aunt
(C) Sister (D) Daughter
(1) A (2) B
(3) D (4) C
Ans : (4)

39. A company recruits candidates satisfying the following criteria— 1. Candidate who secured at least 85 % in standard 10th or equivalent.
2. Candidates who secured at least 65 % in standard 12th or equivalent.
3. Candidates who are not from commerce background who among the following candidates will the company definitely select?
(A) Jitesh is a science student having 70 % in standard 12th and 80 % in 10th with an excellent sports background.
(B) Ritesh scored 80 % in standard 12th, 90 % in standard 10th and secured 2nd place in his college among all commerce students.
(C) Jayesh scored 75 % in standard 10th 75 % in standard 12th and is an arts students.
(D) Jignesh secured 80 % in standard 12th 88 % in standard 10th and is a science student with great acting skills.
(1) C (2) D
(3) B (4) A
Ans : (2)

40. In a certain code, if GREAT is coded as JOEJK then ZEBRA is coded as–
(A) BCBZZ (B) BCBAR
(C) CBBRA (D) CBBAR
(1) A (2) B
(3) C (4) D
Ans : (4)

41.From the following former Prime Ministers, whose name can be found on Indian currency notes?
(A) Atal Bihari Vajpayee (B) Indira Gandhi
(C) Dr. Manmohan Singh (D) Narsimha Rao
(1) B (2) A
(3) D (4) C
Ans : (4)

42. Statement followed by some conclusions are given below—
Statements :
1. Some football players are cricketers.
2. All hockey players love football though some are cricketers.
Conclusions :
I. Some hockey players who are cricketers play football too.
II. There is at the most one cricketer who plays football and hockey.
Find which of the given conclusions logically follows from the given statements—
(A) Only conclusion I follows. (B) Only conclusion II follows.
(C) Both I and II follow (D) Neither I nor II follows.
(1) D (2) B
(3) C (4) A
Ans : (4)

43. A shopkeeper purchased 10 boxes of pencils containing 10 pencils each at Rs.100 per box and sold each pencil at a profit 12%. What is the total sale price?
(A) Rs.1100 (B) Rs.1120
(C) Rs. 1200 (D) Rs.1210
(1) B (2) C
(3) D (4) A
Ans : (1)

44. The richest source of vitamin D from food is–
(A) Cotton seed oil (B) Olive oil
(C) Cod liver oil (D) Sunflower oil
(1) A (2) C
(3) D (4) B
Ans : (2)

45. What is the length of diagonal,if area of a rectangle is 168 cm² and breadth is 7cm?
(A) 24 cm (B) 15 cm
(C) 17 cm (D) 25 cm
(1) B (2) C
(3) D (4) A
Ans : (3)

46. Shimla Agreement 1972 was signed by :
(A) Foreign Ministers of India and Pakistan
(B) Indira Gandhi and Zulfikar Ali Bhutto
(C) Indira Gandhi and Benazir Bhutto
(D) Atal Bihari Vajpayee and Pervez musharraf.
(1) C (2) B
(3) D (4) A
Ans : (2)

47.If PRINTER is coded as $#@*&#, then INTERPRETER is coded as—
(A) @*&#$&#!&# (B) @*&!#$&&I#
(C) @*!&#$#&!&# (D) @*&!$#&!&#
(1) C (2) A
(3) B (4) D
Ans : (1)

48. Oncology is associated with treatment of -
(A) Osteoporosis (B) Diabetes
(C) Cancer (D) Renal failure
(1) C (2) B
(3) A (4) D
Ans : (1)

49.

If LMN and UVW are similar triangles, the value of side S is–
(A) 4 (B) 6
(C) 8 (D) 9
(1) A (2) D
(3) B (4) C
Ans : (4)

50. If A means '+' means 'x', & means '+' and V means '-' then the value of
7 @ 2 V 135 & 5 3 & 9 A 1
(A) 14 (B) 9
(C) 6 (D) 1
(1) D (2) B
(3) A (4) C
Ans : (4)

51. Find the factor of (x²+x-42).
(A) (x+14)(x-3) (B) (x+6)(x-7)
(C) (X-6)(x+7) (D) (x-14)(x+3)
(1) A (2) C
(3) B (4) D
Ans : (2)

52. If n = 30° then what is the value of tan² ∅ + cot²∅.
(A) 1/3 (B) 4/3
(C) 9/3 (D) 10/3
(1) A (2) C
(4) D (4) B
Ans : (3)

53. Find the standard deviation of (11.7.10.13,9)
(A) 1 (B) 2
(C) 4 (D) 5
(1) B (2) C
(3) D (4) A
Ans : (1)

54. The cost of one dozen bananas is Rs. 5. The cost of one dozen oranges is Rs. 75. What will the cost of one and a quarter dozen bananas and three fourth dozen oranges?
(A) Rs. 112.5 (B) Rs. 131.25
(C) Rs. 62.5 (D) Rs. 93.75
(1) A (2) C
(3) Z (4) B
Ans : (2)

55. 125 - 73 + 48 - 137 + 99 = ?
(A) 237 (B) 62
(C) -37 (D) 52
(1) A (2) B
(3) D (4) C
Ans : (2)

56. Find the similarity in the followings:
Plays, Movies, Documentary, Roadshows.
(A) All can be used to convey social messages (B) All are showcased intheatres
(C) All of them are only in english language (D) No similarity
(1) B (2) C
(3) A (4) D
Ans : (3)

57. The summer capital of Jammu and Kashmir government is:
(A) Jammu (B) Srinagar
(C) Gulmarg (D) Anantnag
(1) A (2) B
(3) C (4) D
Ans : (2)

58. The 'Quit India' movement was launched by Mahatma Gandhi in the year -
(A) 1941 (B) 1942
(C) 1945 (D) 1946
(1) A (2) D
(3) B (4) C
Ans : (3)

59. The mean of the data 1,2,10,18,3,17,19 is -
(A) 7 (B) 10
(C) 17 (D) 70
(1) A (2) C
(3) B (4) D
Ans : (3)

60. During India's freedom struggle,the newspaper 'Young India was published by—
(A) B.R. Ambedkar (B) Subhash chandra bose
(C) Mahatma Gandhi (D) Muhammad Ali Jinnah
(1) B (2) D
(3) C (4) A
Ans : (3)

61. 1.1 + 12.12 + 123.123 = ?
(A) 134.343 (B) 133.433
(C) 132.123 (D) 136.343
(1) D (2) C
(3) B (4) A
Ans : (1)

62. Recipient of C.K. Nayudu lifetime Achievement award for 2014-2015 in cricket was
(A) Syed Kirmani (B) E.A.S Prasanna
(C) G.R. Vishwanath (D) Bishan Singh Bedi
(1) C (2) B
(3) A (4) D
Ans : (3)

Comprehension:-(63-65) The bar chart represents sales of four companies C<sub>1<sub>, C<sub>2<sub>, C<sub>3<sub> and C<sub>4<sub> (in millions) for the year 2012, 2013 and 2014.

Consider the bar chart and answer question based on it—
63. The ratio of combined sales of C<sub>1<sub> and C<sub>4<sub> in the year 2013 to that of year 2012 is—
(A) 1 (B) 1/2
(C) 3/2 (D) 2/3
(1) C (2) B
(3) A (4) D
Ans : (3)

64. The combined sales of C<sub>2<sub>, in 2012 and 2014 is how much more than that of C<sub>3<sub> for the same years?
(A) 12% (B)13.72%
(C) 14.75% (D) 17.30%
(1) C (2) B
(3) D (4) A
Ans : (3)

65. Which two companies showed increase in their sales from 2012 to 2013–
(A) C<sub>1<sub>, C<sub>4<sub> (B) C<sub>2<sub>, C<sub>3<sub>
(C) C<sub>3<sub>, C<sub>4<sub> (D) C<sub>1<sub>, C<sub>3<sub>
(1) D (2) A
(3) C (4) B
Ans : (3)

66. IP address refers to.
(A) A numerical network label (B) A dynamic link betweentwo computers
(C) A group of networks (D) Digital 'know your client'
(1) C (2) A
(3) B (4) D
Ans : (2)



67. IFSC is the short term of -
(A) International financial system code. (B) Indian financial system code.
(C) Inter bank financial code. (D) Inter bank finctional system code.
(1) D (2) B
(3) C (4) A
Ans : (2)

68. Cricket world cup 2019 is scheduled to be hosted by–
(A) England (B) South Africa
(C) Wales (D) England and wales
(1) A (2) B
(3) D (4) C
Ans : (3)

69. Rajiv Gandhi khel Ratna award for 2015 was -
(A) Saina Nehwal (B) Sania Mirza
(C) Vijay Kumar (D) Mary Kom
(1) B (2) A
(3) C (4) D
Ans : (1)

70. Find the least number to be added to 1739 so that it is exactly divisible by 11
(A) 11 (B) 2
(C) 1 (D) 10
(1) C (2) A
(3) B (4) D
Ans : (4)

71. Read the following paragraph carefully and answer the question based on the information provided in it.
Population explosion needs controlled measures to manage earth's resources. We must find ways to utilize the natural resources in an efficient manner to satisfy the ever-growing needs of the people. Solar energy may be used to replace the increasing demand for fuels like coal, wood, and so on. Rainwater harvesting is a must to meet the water needs of the urban population. If we deplete the earth of its resources at such a fast pace, sooner or later we will have to search for another planet that can sustain life like earth.
Which of the following is true according to the paragraph–
(A) There is another planet in the solar system like earth.
(B) The demands of the population are unrealistic and should not be met.
(C) Rainwater harvesting replaces the demand for coal and wood.
(D) Measures have to be taken to wisely use the available natural resources.
(1) D (2) A
(3) C (4) B
Ans : (1)

72. 10 dozen apples, 15 dozen man goes and 20 dozen oranges are kept for sale. 1/2nd. 1/3rd and 1/4th of each item respectively have been added. What is the total number of fruits kept for sale now?
(A) 720 (B) 600
(C) 580 (D) 820
(1) D (2) B
(3) A (4) c
Ans : (3)

73. R borrowed Rs. 1200 at 13% per annum simple interest. What amount will R pay to clear the debt after 5 years?
(A) Rs. 1860 (B) Rs. 1880
(C) Rs.1980 (D) Rs. 2000
(1) A (2) B
(3) C (4) D
Ans : (3)

74. The winner of the open competition for designing the rupee sign '₹' was.
(A) Udaya Kumar (B) Vijay Kumar
(C) Prem Kumar (D) Pranav Kumar
(1) C (2) D
(3) B (4) A
Ans : (4)

75. Champions of the 2nd football Indian super league (ISL) were–
(A) FC Goa (B) Chennaiyan FC
(C) Delhi Dynamos (D) Atletico de Kolkata
(1) A (2) C
(3) B (4) D
Ans : (3)

76. Safety matches contain
(A) Sulphur (B) Phosphorus
(C) Magnesium (D) Potasium
(1) D (2) C
(3) A (4) B
Ans : (4)

77. P can do a work in 10 days. Q can do the same work in 15 days. If they work together for 5 days, how much of the work will they complete?
(A) 1/2 (B) 2/3
(C) 1/3 (D) 5/6
(1) D (2) B
(3) A (4) C
Ans : (1)

78. If Quarantine : Isolation, then freedom :
(A) Separation (B) Detention
(C) Liberation (D) Constitution
(1) A (2) c
(3) B (4) D
Ans : (2)

79. The function of BIOS is to–
(A) Initialize the system hardware components (B) Update the system
(C) Ensure system performance (D) Save the system from crashing
(1) B (2) D
(3) C (4) A
Ans : (4)

80. Which of the following is the least of all?
(A) 0.5 (B) 1/0.5
(C) 0.5 x 0.5 (D) 0.5 x 2
(1) B (2) D
(3) C (4) A
Ans : (3)

81.The headquarter of UNO is in–
(A) New York (B) Washington
(C) Geneva (D) Viena
(1) (2)D
(3) B (4) A
Ans : (4)

82. What is the ratio of simple interest earned on certain amount at the rate of 12% for 6 years and that for 12 years?
(A) 1:2 (B) 2:3
(C) 3:4 (D) 4:5
(1) A (2) B
(3) C (4) D
Ans : (1)

Directions (83-85) :- P,W,Q,X,R,Y,Z and S sit randomly in a circle facing each other. Consider the following information and questions based on it—
1. Y sits exactly between Q and R
2. P does not sit next to either X or Z.
3. Z is right of Q.
4. S sets third from the left of X and the right of Y.

83. X sits between -
(A) R and Q (B) W and R
(C) Q and Y (D) S and W
(1) C (2) D
(3) B (4) A
Ans : (3)

84. If they all are facing outsidethe circle, W would be the left of—
(A) X (B) S
(C) P (D) Can not determine
(1) B (2) C
(3) D (4) A
Ans : (2)

85. Who sits to the left of S?
(A) Z (B) X
(C) P (D) Q
(1) B (2) D
(3) A (4) C
Ans : (3)

86. If TREK = 8346 and FAMILY = 209175 then REALITY will be—
(A) 3427185 (B) 3407185
(C) 3409175 (D) 3490185
(1) B (2) D
(3) C (4) A
(3) A (4) C
Ans : (1)

Direction (87-89):- Study the following diagram and answer question based on it—
The diagram represents the favourite ice-cream flavours of kids in a society

87. How many kids like strawberry but not vanilla?
(A) 4 (B) 5
(C) 7 (D) 3
(1) B (2) C
(3) A (4) D
Ans : (2)

88. The ratio of kids who like vanilla to those who like chocolate is :
(A) 12/30 (B) 39/45
(C) 27/45 (D) 39/55
(1) B (2) D
(3) C (4) A
Ans : (2)

89. How many kids like both chocolate and vanilla but not strawberry?
(A) 5 (B) 7
(C) 12 (D) 15
(1) B (2) C
(3) D (4) A
Ans : (3)

90. The first Indian communication satellite was
(A) Aryabhatta (B) Bhaskara-I
(C) Apple (D) Chandrayaan-I
(1) A (2) B
(3) C (4) D
Ans : (3)

91. Blotting paper absorbs ink due to -
(A) Coarse nature of paper (B) Osmosis
(C) Capillary action (D) Siphoning
(1) C (2) B
(3) A (4) D
Ans : (1)

92. The mode and median of the data 8,6,8,7,8,6,8,7,6 is–
(A) 7 and 8 (B) 6 and 7
(C) 8 and 7 (D) 6 and 8
(1) B (2) A
(3) D (4) C
Ans : (4)

93. The third generation anti-tank missile that was successfully test fired by DRDO at Rajasthan in named -
(A) Agni (B) Nag
(C) Cobra (D) Toophan
(1) D (2) A
(3) B (4) C
Ans : (3)

94. purchased a table for 13500 and sold it 11000. What is his loss percentage?
(A) 19.81% (B) 20.62%
(C) 21.78% (D) 18.52%
(1) D (2) B
(3) C (4) A
Ans : (1)

95. An assertion (A) and a reason (R) are given below–
Assertion (A) :- Agricultural activities are less on montainous region.
Reason (R) :- Mountains have less fertile terrain and difficult weather conditions.
Choose the correct option:
(A) Both A and R are true and R is the correct explanation of A.
(B) Both A and R are true, but R is not the correct explanation of A.
(C) A is true but R is false.
(D) A is false but R is true.
(1) A (2) B
(3) C (4) D
Ans : (1)

96. If Cos∅=4/5, then (sec∅+cosec∅)= ?
(A) 7/5 (B) 15/12
(C) 35/12 (D) 12/5
(1) C (2) A
(3) B (4) D
Ans : (1)

97. National good governance day is observed in India on—
(A) December 24 (B) December 25
(C) December 26 (D) December 31
(1) B (2) D
(3) C (4) A
Ans : (1)

98. If 3A = 2B = C, then A:B:C =?
(A) 6 : 2 : 3 (B) 1/3 : 1/2 : 1
(C) 3 : 2 : 1 (D) 1 : 3 : 2
(1) B (2) C
(3) A (4) D
Ans : (1)

99. Which sign should be intere hanged if the equation below needs to be true? 1.5 + 8 x 9 - 16 ÷ 2 = 4
(A) x and - (B) ÷ and -
(C) + and ÷ (D) ÷ and +
(1) D (2) B
(3) C (4) A
Ans : (2)

100. The O-T-C medicine crocin is an -
(A) Analgesic (B) Antipyretic
(C) Analgesic and antipyretic (D) Antiseptic
(1) B (2) C
(3) D (4) A
Ans : (2)