9th Biology Unit 7 Invertebrata MCQs Sindh Board

 On this Page you will learn Ninth Class Chapter No.07 Invertebrata Solved Full Chapter MCQs With Solved Answers Quiz Test. If you are looking 9th Class Karachi Sindh Board Biology Chapter Wise Solved MCQs With Answers You are on this page right place. You will learn online here Objective type IX Class Biology Solved Unit 7 Most Repeated MCQs with Solved Answers Quiz Tests.

Biology Sindh Board Notes

9th Class Biology Sindh Board Chapter 7 Notes MCQs Quiz Test

Q.1: It is not multicellular.?

1. Arthropoda
2. Nematoda
3. Protozoa
4. Porifera

C

Q.2: These are exclusively marine.?

1. Mollusca
2. Annelida
3. Protozoa
4. Echinodermata

D

Q.3: Spiders do not have.?

1. Head
2. Exoskeleton
3. Jointed legs
4. Wings

D

Q.4: Which of the following is free-living??

1. Liver fluke
2. Tapeworm
3. Hydra
4. Plasmodium

C

Q.5: Which of the following is not protozoan??

1. paramecium
2. Amoeba
3. Plasmodium
4. Sycon

D

Q.6: Which of the following are now placed in kingdom protoctista (protista)??

1. porifera
2. protozoa
3. Coelentrala
4. Nematoda

B

Q.7: Which of the following are commonly called segmented worms??

1. Porifers
2. Platy helminthes
3. Annelids
4. Arthopods

C

Q.8: It is not unicellular?

1. Hydra
2. Euglena
3. Paramecium
4. Amoeba

A

Q.9: Which of the following is the largest phylum of kingdom animalia??

1. Echinodermata
2. Protozoa
3. Annelida
4. Arthropoda

D

Q.10: Which are the most abundant animals on (he earth??

1. Insects
2. Mollusca
3. Flatworms
4. Round worms

A

Q.11: Exoskeleton in arthropods is made up of?

1. Chitin
2. Calcium oxide
3. Calcium bicarbonate
4. Calcium carbonate

A

Q.12: Diploblastic animals are of phylum?

1. Porifera
2. Coelenterat
3. Mollusca
4. Nematoda

B

Q.13: Which of the following are commonly called flat worms??

1. Annelids
2. Coelentrates
3. Nematodes
4. Platyhelminthes

D

Q.14: Which of the following are commonly called round worms??

1. Porifers
2. Nematodes
3. Platyhelminthes
4. Annelids

B

Q.15: Which of the following has stinging cells??

1. Hydra
2. Liver fluke
3. Jelly fish
4. Leech

C

Q.16: Spicules, internal skeleton of hard structures are found in?

1. Sponges
2. Mollusca
3. Roundworms
4. Echinoderms

A

Q.17: Closed type advanced circulatory system is found in?

1. Arthropods
2. Nematodes
3. Annelids
4. Molluses

C

Q.18: Which of the following have unique water vascular system??

1. porifers
2. coelenterates
3. Echinoderms
4. Arthropods

C

Q.19: It is pentamerous.?

1. Sea cucumber
2. Sea urchin
3. Octopus
4. Starfish

D

Q.20: Which one of the following is an ectoparasite??

1. Liver fluke
2. Leach
3. Ascaris
4. Tapeworm

B

Q.21: In cockroach young one after hatching is called?

1. Pupa
2. Nymph
3. Larva
4. None of these

B

Q.22: Locomotory organ of snail is called?

1. Pseudopodia
2. Cilia
3. Foot
4. Sucker

C

Q.23: Which of the following undergoes complete metamorphosis??

1. Butterfly
2. Cockroach
3. Termite
4. Honey bee

A

Q.24: Which one of following is triploblastic??

1. Porifers
2. Coelenterates
3. Protozoa
4. Platyhelminthes

D

Q.25: In Invertebrates, Nerve cord is:?

1. Solid and single ventral cord
2. Single hollow nerve cord
3. Single solid and dorsal
4. Solid, ventral double nerve cord

D