41. Classroom communication of a teacher rests on the principle of

(A) Infotainment           (B) Edutainment

(C) Entertainment        (D) Enlightenment

Answer: B

42. …………… is important when a teacher communicates with his/her student

(A) Sympathy   (B) Empathy

(C) Apathy        (D) Antipathy

Answer: B

43. In a certain code GALIB is represented by HBMJC. TIGER will be represented by

(A) UJHFS        (B) UHJSF

(C) JHUSF        (D) HUJSF

Answer: A

44. In a certain cricket tournament 45 matches were played. Each team played once against each of the other teams. The number of teams participated in the tournament is

(A) 8       (B) 10

(C) 12     (D) 14

Answer: B

45. The missing number in the series

40, 120, 60, 180, 90, ?, 135 is

(A) 110               (B) 270

(C) 105              (D) 210

Answer: B

46. The odd numbers from 1 to 45 which are exactly divisible by 3 are arranged in an ascending order. The number at 6^th position is

(A) 18     (B) 24

(C) 33     (D) 36

Answer: C

47. The mean of four numbers a, b, c, d is 100. If c = 70, then the mean of the remaining numbers is

(A) 30                 (B) 85/2

(C) 170/3           (D) 110

Answer: D

48. If the radius of a circle is increased by 50%, the perimeter of the circle will increase by

(A) 20%             (B) 30%

(C) 40%             (D) 50%

Answer: D

49. If the statement 'some men are honest' is false, which among the following statements will be true

Choose the correct code given below:

(i) All men are honest

(ii) No men are honest

(iii) Some men are not honest

(iv) All men are dishonest

Codes:

(A) (i), (ii) and (iii)                     (B) (ii), (iii) and (iv)

(C) (i), (iii) and (iv)                    (D) (ii), (i) and (iv)

Answer: B

50. Choose the proper alternative given in the codes to replace the question mark.

Bee-Honey, Cow-Milk, Teacher-?

(A) Intelligence                        (B) Marks

(C) Lessons                  (D) Wisdom

Answer: D