NTSE Sample Questions And Solution 2016-17 : Kerala MAT & Language (Stage-1)

NTSE Sample Questions And Solution 2016-17 : Kerala MAT & Language (Stage-1)

1. ab - cc - abb - cc - bbc - c
(1) abcca             (2) bccba              (3) bcaba                (4) bccac
Solution
ab – cc – abb – cc – bbc – c
b c c a c

2. - xyx - xxy - xxx - xxy - y
(1) xyxyx                       (2) xxyyy              (3) xxyxy              (4) yyyyx
Solution
- xy x – x xy – xxx – xxy - y
x x y x y

3. M – MN – MNNN – NNN – MNN
(1) NNMN                (2) MMNN              (3) NNNN                (4) MNMN
Solution
M – MN – MNN – MNN – MNN

4. Ecology is related to environment in the same way as Histology is related to
(1) Hormones                (2) Tissues                  (3) Bones               (4) Histology
Solution
Histology y → study of tissues

Questions 5- 6: Find the missing number in the given series

5. 17, 33, 70, 131, 278?
(1) 581               (2) 531                (3) 541               (4) 575
Solution
17, 33, 70, 131, 278
17→17x 2 - 12 = 34 – 1 = 33
33 → 33x2 + 22 = 66 + 4 = 70
70 → 70x2 - 32 = 131
131 → 131x2 + 42 = 278 →2x 278 - 52 = 531

6. 5, 25, 61, 113, 181?
(1) 265               (2) 375                (3) 275                (4) 365
Solution
5, 25, 61, 113, 181?
\/            V       V        V
20        36      52       16
68 16 = 81
181 + 84 = 265
= 265

Questions 7 – 9

7. If ROYAL is coded as 18, 4, 25, 1, 12. What is the code for LIVES?
(1) 12, 4, 23, 5, 8                (2) 12, 2, 19, 22, 1                (3) 12, 4, 1, 15, 22              (4) 12, 3, 22, 2, 19

8. If DIVE is coded as 9, 19, 45, 11. What is the code for YEAR?
(1) 51, 11, 3, 37              (2) 25, 11, 5, 37               (3) 51, 11, 5, 36             (4) 25, 11, 3, 36

9. If POCKET is coded as JKWOUF, what is the code word for BEAUTY?
(1) XUYEFA             (2) YXZFGA              (3) YTZGVB                 (4) UYXAFE

10. In Vinod’s bag, except six books all remaining books all remaining books are English books and except six books all remaining books are Malayalam books. Then totally how many books are there in Vinod’s bag?
(1) 9              (2) 10               (3) 15               (4) 12
Solution
Lt Books are Mt, Mt, Mt, Eg, Eg, E, Mr, Mr, Mr⇒ Total no of Books = 9
In there Except 6, Remaining are Maths “ “ “ English Malayalam

Questions 11 – 14: Read the following information and answer the question 11 – 14 based on it

(i) The length, breadth and height of a rectangular piece of wood are 4 cm, 3 cm are 5 cm respectively
(ii) Opposite sides of 5 cm x 4 cm are coloured in white
(iii) Opposite sides of 4 cm x 3 cm are coloured in black
(iv) Rest 5 cm x3 cm are coloured in yellow in both sides
(v) Now the places are cut in such a way that a cube 1 cm x 1 cm x 1cm will be made

11. How many cubes shall have only one colour?
(1) 20               (2) 22                   (3) 18                 (4) 16
Solution
Cubes that have only our colour = 12 + 4 + 6 = 22

12. How many cubes have all the three colours?
(1) 10                    (2) 12                    (3) 8                 (4) 6
Solution
Cube that have three colour = 8

13. How many cubes shall not have any colour?
(1) 6                    (2) 8                   (3) 10                (4) 12
Solution
Cube that have three on colour 60 – (8 + 24 + 22) = 6

14. How many cubes shall have only two colours white and yellow in their tow sides?
(1) 10                    (2) 14                    (3) 16               (4) 12
Solution
Cube that one white are yellow = 12

Questions 15 – 17: In a region, it was observed that 120 people liked only cricket 45% of the people liked only football 5% of the people liked both cricket and football. 10% of the people liked neither cricket nor football

ie 100% - ( 5% + 45% + 10%) = 100% - 60%
= 40%
40% of total = 120
Total = 300

15. How many people like exactly one game?
(1) 255                    (2) 180                    (3) 165                (4) 170
Solution
Exactly are same = 120 + 45% of 300
= 120 + 135
= 255

16. How many people do not like any of the two games?
(1) 10                  (2) 20                   (3) 30                   (4) 40
Solution
Do not like any same = 10T of total
= 10% of 300
= 30

17. How many people like only football?
(1) 100                 (2) 135                    (3) 145                 (4) 155