Q.1
Walking legs of periplaneta are attached to .......... and divided into .......... segments.
  • a) Ventral sternum, Five
  • b) Ventral sternum, Six
  • c) Dorsal tergum, Five
  • d) Dorsal tergum, six
Q.2
Which segments joint to form a genital pouch in female Cockroach ?
  • a) Sixth and Seventh
  • b) Eighth and Nineth
  • c) Nineth and Tenth
  • d) Seventh and Eighth
Q.3
Fertilization occurs in Cockroach in .......... .
  • a) Ovarian tubule
  • b) Ootheca
  • c) Ovary
  • d) Genital chamber
Q.4
Which is the correct option is case of Cockroch in following column A and B ?
A B
(P) Mouth parts of Cockroach (i) Anal cerci
(Q) Segments of walking leg (ii) Malpighian tubule
(R) Sound receptor structure (iii) Mandibles, maxillae
(S) Excretory unit (iv) Coxa, trochanter
  • a) P, Q, R, S = i, ii, iii, iv
  • b) P, Q, R, S = iii, iv, ii, i
  • c) P, Q, R, S = iii, iv, i, ii
  • d) P, Q, R, S = iv, iii, i, ii
Q.5
In Cockroach, morphologically rectum is.......... shaped and .......... from inside.
  • a) Villi, baglike
  • b) Tubular, bag like
  • c) Bag like, folded
  • d) Folded, baglike
Q.6
S : Ootheca is formed in female Cockroach by the group of fertile eggs. R : Nymph of Cockroach grows with adult by undergoing moulting process several times.
  • a) S - correct, R - Incorrect, R is explanation of S.
  • b) Both S and R correct but R is not a explanation of S.
  • c) S - correct, R - incorrect
  • d) S-incorrect, R – correct
Q.7
In Cockroach waste products collected is malpighian tubules will first enter in .......... .
  • a) Hepatic caeca
  • b) Haemocoel
  • c) Gizzard
  • d) Hindgut
Q.8
Name the small cells of haemolymph of Cockroach ?
  • a) Excretory
  • b) Enocytes
  • c) Phagocytes
  • d) Proleucocytes
Q.9
In respiratory system of Cockroach .......... function as filters.
  • a) Ostia
  • b) Tracheoles
  • c) Chitinous bristles
  • d) Spiracles
Q.10
In Cockroach, gizzard is .......... organ and .......... occur inside it.
  • a) Glandular, six chitinous teeth
  • b) Muscular, six chitinous teeth
  • c) Glandular, six dentin teeth
  • d) Muscular, four chitinous teeth
Q.11
Cockroach is a .......... animal and development is .......... .
  • a) Ovoviviparous, direct
  • b) Oviparous, indirect
  • c) Oviparous, direct
  • d) Viviparous, direct
Q.12
How many ganglia are present in abdominal region of Cockroach ?
  • a) 3 pairs
  • b) 4 pairs
  • c) 6 pairs
  • d) 8 pairs
Q.13
The Epidermis of body wall of the Cockroach is made up of.......... ?
  • a) Cuboidal epithelium
  • b) Squamous epithelium
  • c) Columnar epithelium
  • d) Ciliated epithelium
Q.14
The nymph of Cockroach grows into an adult Cockroach by moulting .......... times.
  • a) 8
  • b) 10
  • c) 13
  • d) 15
Q.15
Where are eight blind hepatic caeca present in Cockroach ?
  • a) With crop
  • b) At the juction of midgut and hindgut
  • c) at the midgut
  • d) at the foregut.
Q.16
In Cockroach how many spiracles are present in thoracic region and howmany spiracles are present in abdominal region ?
  • a) Eight and two
  • b) Eight pairs and two pairs
  • c) Two pairs and eight pairs
  • d) Two and eight
Q.17
How many segment are present in an abdomen of the Cockroach ?
  • a) Eight
  • b) Ten
  • c) Seven
  • d) Nine
Q.18
In Cockroach by which process malpighian tubules absorb waste from the haemocoel ?
  • a) Exosmosis
  • b) Endosmosis
  • c) Osmosis
  • d) Diffusion
Q.19
Third segment of walking leg of Cockroach is.......... .
  • a) Femur
  • b) Trochanter
  • c) Tibia
  • d) Coxa
Q.20
S : In cockroach gizzard has hard chitinous teeth. R : Mouth of Cockroach cant not cut down the food into small pieces.
  • a) S - correct, R - Incorrect, R is explanation of S.
  • b) Both S and R correct but R is not a explanation of S.
  • c) S - correct, R - incorrect
  • d) S-incorrect, R – correct
Q.21
In Cockroach, colon is presnet at the posterior region of .......... .
  • a) Foregut
  • b) Hindgut
  • c) Hepatic caecae
  • d) Gizzard
Q.22
Which statement is true for Cockroach ? (NCERT)
  • a) Anal cerci are absent in female animal
  • b) It is ureatelic animal
  • c) Nymph is catterpillar form
  • d) Ten ovirioles in ovary
Q.23
In the alimentary canal of Cockroach the shape of region following the mouth is .......... .
  • a) Folded
  • b) Norrow tubular
  • c) Thin fibrillar
  • d) Swollen bag like
Q.24
S : Heart of Cockroach is made up of thirteen units. R : Blood vascular system of Cockroach is an open type.
  • a) S - correct, R - Incorrect, R is explanation of S.
  • b) Both S and R correct but R is not a explanation of S.
  • c) S - correct, R - incorrect
  • d) S-incorrect, R – correct
Q.25
On the lateral side of alimentary canal of cockroach .......... glands are found.
  • a) Reproductive
  • b) Degestive
  • c) Salivary
  • d) Acid secreting
Q.26
During copulation, in female Cockroach ovum comes in the .......... which is present in .......... cockroach.
  • a) Genital chamber in female
  • b) Genital chamber is male
  • c) Ejaculatory duct is male
  • d) Ovarian tubule is female
Q.27
In Cockroch .......... on salivary glands and .......... reservoirs are present ?
  • a) Two, One
  • b) One, Two
  • c) Two, Four
  • d) Three, Two
Q.28
Head of the Cockroach is formed by the fusion of .......... segments.
  • a) Six
  • b) four
  • c) two
  • d) eight
Q.29
In Cockroach malpighian tubules open in .......... .
  • a) At the junction of midgut and hindgut
  • b) At the end of hindgut.
  • c) Near rectum
  • d) At the posterior end of gizzard.
Q.30
Fifth segment of walking leg of Cockroach is .......... .
  • a) Coxa
  • b) Tarsus
  • c) Femur
  • d) Tibia
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