21. As a teacher, select the best option to ensure your effective presence in the classroom.

(1) Use of peer command

(2) Making aggressive statements

(3) Adoption of well-established posture

(4) Being authoritarian

Answer: 3

22. Every communicator has to experience

(1) Manipulated emotions

(2) Anticipatory excitement

(3) The issue of homophiles

(4) Status dislocation

Answer: 2

23. In certain code, SELECTION is coded as QCJCARGML. The code of AMERICANS will be

(1) YKCPGAYLQ

(2) BNFSJDBMR

(3) QLYAGPCKY

(4) YQKLCYPAG

Answer: 1

24. In the series

3, 11, 23, 39, 59, ..........

The next term will be

(1) 63 (2) 73

(3) 83 (4) 93

Answer: 3

25. Two railway tickets from city A to B and three tickets from city A to C cost ` 177. Three tickets from city A to B and two tickets from city A to C cost ` 173. The fare for city B from city A will be `

(1) 25 (2) 27

(3) 30 (4) 33

Answer: 4

26. A person walks 10 m infront and 10 m to the right. Then every time turning to his left, he walks 5, 15 and 15 m respectively. How far is he now from his starting point ?

(1) 20 m (2) 15 m

(3) 10 m (4) 5 m

Answer: 4

27. A is sister of B. F is daughter of G. C is mother of B. D is father of C. E is mother of D. A is related to D as

(1) Grand daughter (2) Daughter

(3) Daughter-in-law (4) Sister

Answer: 1

28. In the series: AB, EDC, FGHI, ....?...., OPQRST, the missing term is

(1) JKLMN (2) JMKNL

(3) NMLKJ (4) NMKLJ

Answer: 3

29. Among the following propositions two are related in such a way that one is the denial of the other. Which are those propositions ? Select the correct code :

Propositions :

(a) All women are equal to men

(b) Some women are equal to men

(c) Some women are not equal to men

(d) No women are equal to men

Codes :

(1) (a) and (b)

(2) (a) and (d)

(3) (c) and (d)

(4) (a) and (c)

Answer: 4

30. If the proposition ‘All thieves are poor’ is false, which of the following propositions can be claimed certainly to be true ?

Propositions :

(1) Some thieves are poor.

(2) Some thieves are not poor.

(3) No thief is poor.

(4) No poor person is a thief.