Question32:-The reduced hind wings that are used as balancing organs in insects of order Diptera
‘Ac Frenulum
Bs-Elytra
CoHalteres
D-Cellophore
Correct Answer:- Option-C
Question33::Which among the following attacks stored agricultural produces
(i) Spodoptera mauritia
(4) Rhizopertha dominica

(ii) Tibotium castaneum
(iv) Hymenia recurvalis,

Acti) and Gi)
Bei) and (i
८-0) गाव (७)

D:-All of the above
Correct Answer: Option ®

‘Question34::Which of the following options are correctly matched
(i) Rice stem borer (a). Odoiporous longicollis

(ii) Red palm weevil of coconut (b)Longitarsus nigripennis
(ili) Pseudostem weevil in Banana (೦) . 50170000208 incertulas

(೪) Pollu beetle of pepper (மி Rhyneophorous Ferrugineus
೩014ದ. (0-42. (00-40, (10-40)
நட, 00-08), 00-00, (७०-७७)
Celia, dX, 4B, Gv) XB)
Dei), (0-00, (10-48) 01-40)

Correct Answer:-Question Cancelled
Question35::Which of the following is a component of IPM?
‘Ac Spraying malathion for insect pest control
B:-Soil solarisation
C-Using marigold as trap crop
D-All the above
Correct Answer:- Option-D
Question36:-The type of insecticides that are most effective against sucking insects
‘AcStomach insecticides
B:-Fumigants
C-Systemic insecticides
D-Deterrants
Correct Answer:- Option-C
Question37:-Attack of snails in plants can be managed by use of
‘Ac Methomy!
B:-Metaldehyde
CeBoth (1) and (2)
D-None of the above
Correct Answer:- Option-C
Question38:-Radopholus similis is the scientific name of
‘AcCoconut mite
B:-Burrowing nematode
ಟರ bird beetle
D-Root knot nematode
Correct Answer:- Option ®
Question39:-An insect is considered to be a major pest of crop if it causes a yield loss of
കം
ட்ட

೦25%