PPSC Lecturer Biology Test 77 Online Preparation MCQs

Leave a Comment / By Hassan / August 5, 2021

Given below on this Website Online Free Taleem is free online MCQ’s test related to PPSC of Lecturer Biology. All the individuals who are going to appear in PPSC Lecturer of Biology written test can attempt these tests in order to prepare for it in best possible way. Our tests include all the important questions MCQs of Lecturer of PPSC Biology, all Past Papers of Lecturer of Biology PPSC that have extremely high amount of chances for been included in the actual exam which make our test undoubtedly the best source of preparation.

Note:-

There will be 25 multiple choice question in the test.
Answer of the questions will change randomly each time you start this test.
Practice this test at least 5 times if you want to secure High Marks.
At the End of the Test you can see your Test score and Rating.
If you found any incorrect answer in Quiz. Simply click on the quiz title and comment below on that MCQ. So that I can update the incorrect answer on time.

Please Click Below START Button to Take this Lecturer Biology Test Online.

Test Instructions:-
Test Name	Lecturer Biology
Subject	Biology Test 77
Test Type	MCQs
Total Questions	25
Total Time	20 Minutes
Total Marks	100

You have 20 minutes to pass to the quiz.

PPPSC LECTURER BIOLOGY ONLINE PRACTICE TEST NO. 77

1 / 25

Pancreas is located at the junction of X and Y and produces Z .

X = Pyloric stomach, Y = Ileum, Z = Bile salt

X = Ileum, Y = Duodenum, Z = Pancreas

X = Stomach, Y = Duodenum, Z = Pancreatic juice

X = Stomach, Y = Ileum, Z = Bile salt

2 / 25

Liver is dark bro Islets of Langerhans of pancreas are X type and it produces Y and Z type of hormones which directly mixes up with blood.wn and remain with X and Y .

X = Endocrine, Y = Insulin, Z = Secretin

X = Exocrine, Y = Insulin, Z = Glucagon

X = Endocrine, Y = Insulin, Z = Glucagon

X = Endocrine, Y = Gastrin, Z = Secretin

3 / 25

Which tissue is present in stratum germinativum of frog ?

Cuboidal epithelium

Ciliated epithelium

Squamous epithelium

Columnar epithelium

4 / 25

The large anterior part of frog in stomach is X and posterior narrow part is called Y .

X = Pyloric stomach, Y = Cardiac stomach

X = Cardiac stomach, Y = Pyloric stomach

X = Body, Y = Pyloric stomach

X = Cardiac stomach, Y = Body

5 / 25

Which organs are useful to catch and to engulf prey?

Mucus

All the given

Tongue

Jaw

6 / 25

In which layer of frog skin, mucous glands are present ?

Stratum compactum

Stratum spongiosum

Stratum corneum

Stratum germinativum

7 / 25

Peptones or proteoses + Trypsin ®

Peptide

Fructose

Amino acids

Peptide and Amino acids

8 / 25

The outer layer of frog skin is called X and inner one is called Y :

X = Stratum spongiosum, Y = Stratum corneum

X = Epidermis, Y = Dermis

X = Dermis, Y = Epidermis

X = Stratum compactum, Y = Stratum germinativum

9 / 25

Frog takes as a food, like:

Insects, worms, crustaceans and coelenterata

Insects, worms, crustaceans and molluscs

Insects, worms, crustaceans and annelida

Insects, worms, crustaceans and protozoan

10 / 25

Liver is dark brown and remain with X and Y .

X = Oesophagus, Y = Heart

X = Heart, Y = Small intestine

X = Heart, Y = Stomach

X = Heart, Y = Lungs

11 / 25

Which is true for stratum spongiosum of skin of frog?

Loose network of connective tissue, blood vessels and nerves are present

Simple muscle fibers, blood vessels and nerves are present.

Compact connective tissue, blood vessels and mucus glands are present.

Loose network of connective tissue, blood vessels and mucus glands are present.

12 / 25

Duodenum gets X and Y from hepato-pancreatic duct of liver and pancreas

X = Saliva, Y = Bile juice

X = Bile juice, Y = Pancreatic juice

X = Bile juice, Y = Saliva

X = Saliva, Y = Pancreatic juice

13 / 25

Which is wrong in reference to function of frog skin ?

It acts as a cheif respiratory organ

It gives definite shape and texture

It will not act as a sensory organ

It protects body against foreign bodies and fungi

14 / 25

Which statement is true in reference to frog skin?

Skin is moist, smooth, slimy and without exoskeleton

It is moist, smooth, dry and with exoskeleton

It is not moist, smooth, dry and without exoskeleton

It is moist, smooth, slimy and with exoskeleton

15 / 25

Inactive pepsinogen + HCl ®

Inactive trypsin

Active trypsin

Active pepsin

Inactive pepsin

16 / 25

Which layer of frog skin becomes dead and sheds periodically?

Stratum germinativum

Stratum spongiosum

Stratum compactum

Stratum corneum

17 / 25

Cloaca means a part of large intestine in which X and Y opens.

X = Anal aperture, Y = Urethra

X = Rectum, Y = Ureter

X = Rectum, Y = Urinary bladder

X = Anal aperture, Y = Rectum

18 / 25

Where does storage and secretion of Bile juice takes place in frog ?

Liver, gall bladder

Gall bladder, pancreas

Pancreas, gall bladder

Gall bladder, liver

19 / 25

Which is true statement for function of stomach of frog?

Storage of food temporarily, churning and carbohydrate digestion

Storage of food temporarily, churning and protein digestion

Storage of food, churning, lipid digestion

Storage of food temporarily, churning and partial digestion of protein

20 / 25

What is true for stratum compactum of frog skin?

Compact connective tissue, simple muscle fibers, blood vessels are present

Loose network of connective tissue, nerves and blood vessels are present

Compact connective tissue, blood vessels and mucus glands are present.

Compact connective tissue, simple muscle fibers, nerves and blood vessels are present.

21 / 25

Polysaccharides + X ® Maltose:

X = Lipase

X = Amylase

X = Trypsin

X = Pepsin

22 / 25

Which is the longest and coiled part of alimentary canal of frog ?

Stomach

Large intestine

Oesophagus

Ileum

23 / 25

Protein + Pepsin ®

Proteoses

Amino acid

Glycerol

Fatty acid

24 / 25

The epidermis of frog is made up of X tissue and dermis is of Y tissue.

X = Epidermal tissue, Y = Connective tissue

X = Epidermal tissue, Y = Muscle tissue

X = Nerve tissue, Y = Connective tissue

X = Connective tissue, Y = Epidermal tissue

25 / 25

X + Y ® Active trypsin.

X = Inactive trypsinogen, Y = Enterokinase

X = Active trypsinogen, Y = Enterokinase

X = Inactive trypsinogen, Y = Inactive pepsin

X = Active pepsinogen, Y = Enterokinase

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PPSC Lecturer Biology Test 77 Online Preparation MCQs

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