জীবন বিজ্ঞান দীর্ঘতম, বৃহত্তম এবং ক্ষুদ্রতম

Welcome to your জীবন বিজ্ঞান দীর্ঘতম, বৃহত্তম এবং ক্ষুদ্রতম

Name

বিশ্বের বৃহত্তম স্তন্যপায়ী প্রাণী কোনটি?

A) হাতি

B) গরিলা

C) নীল তিমি

D) বাঘ

বিশ্বের বৃহত্তম মাংসাশী প্রাণী কোনটি?

A) মেরু ভাল্লুক

B) বাঘ

C) সিংহ

D) অস্ট্রেলিয়ার ভাল্লুক

বিশ্বের বৃহত্তম প্রাইমেট কোনটি?

A) ওরাংওটাং

B) শিম্পাঞ্জি

C) গরিলা

D) বানর

বিশ্বের বৃহত্তম পাখি কোনটি?

A) ঈগল

B) উটপাখি

C) ফ্লেমিঙ্গো

D) আলবাট্রস

বিশ্বের বৃহত্তম স্থলজ প্রাণী কোনটি?

A) জিরাফ

B) নীল তিমি

C) হাতি

D) গরিলা

বিশ্বের বৃহত্তম সাপ কোনটি?

A) কোবরা

B) অজগর

C) এনাকোন্ডা

D) গরিলা

What is the largest chiroptera (bat) in the world?

A) Vampire Bat

B) Fruit Bat (Pteropus)

C) Little Brown Bat

D) Flying Fox

What is the largest living reptile in the world?

A) Saltwater Crocodile

B) Komodo Dragon

C) Turtle

D) Alligator

What is the largest lizard (গিরিগিটি) in the world?

A) Iguana

B) Komodo Dragon / Varanus

C) Monitor Lizard

D) Gecko

10.

What is the largest fish in the world?

A) Whale

B) Dolphin

C) Whale Shark

D) Swordfish

11.

What is the largest carnivorous fish in the world?

A) Great Barracuda

B) Great White Shark

C) Tuna

D) Marlin

12.

What is the largest mollusc in the world?

A) Octopus

B) Clam

C) Giant Squid

D) Snail

13.

What is the largest egg in the world?

A) Ostrich Egg

B) Human Egg

C) Frog Egg

D) Chicken Egg

14.

What is the tallest mammal in the world?

A) Elephant

B) Rhino

C) Giraffe

D) Camel

15.

What is the largest fossil found in the world?

A) T-Rex

B) Triceratops

C) Gigantosaurus

D) Mammoth

16.

What is the most venomous snake in India?

A) Cobra

B) Krait

C) Russell’s Viper

D) King Cobra

17.

What is the largest zoo in India?

A) Alipore Zoo, Kolkata

B) Delhi Zoo

C) Mysore Zoo

D) Lucknow Zoo

18.

What is the largest bird sanctuary in India?

A) Sultanpur Bird Sanctuary

B) Bharatpur Bird Sanctuary

C) Nal Sarovar Bird Sanctuary

D) Chilka Lake Bird Sanctuary

19.

What is the largest aquarium in India?

A) Chennai Aquarium

B) Bangalore Aquarium

C) Tarapur Aquarium, Bombay

D) Visakhapatnam Aquarium

20.

What is the largest museum in India?

A) Madras Museum

B) Salar Jung Museum

C) National Museum, Delhi

D) Indian Museum, Kolkata

21.

What is the largest cell ?

A) Ostrich Egg

B) Human Egg

C) Frog Egg

D) Red Blood Cell

22.

What is the longest cell ?

A) Nerve Cell

B) Muscle Cell

C) Bone Cell

D) Red Blood Cell

23.

What is the longest nerve ?

A) Femoral Nerve

B) Sciatic Nerve

C) Spinal Nerve

D) Vagus Nerve

24.

What is the longest vein

A) Inferior Vena Cava

B) Portal Vein

C) Femoral Vein

D) Saphenous Vein

25.

What is the longest artery

A) Aorta

B) Pulmonary Artery

C) Femoral Artery

D) Brachial Artery

26.

What is the largest bone in the human body?

A) Humerus

B) Femur

C) Tibia

D) Radius

27.

What is the largest muscle in the human body?

A) Biceps

B) Deltoid

C) Sartorius

D) Triceps

28.

What is the largest virus in the world?

A) Ebola Virus

B) Pox Virus

C) HIV

D) Influenza Virus

29.

What is the largest gland in the human body?

A) Thyroid

B) Liver

C) Pancreas

D) Pituitary Gland

30.

What is the largest endocrine gland in the human body?

A) Pituitary Gland

B) Thyroid Gland

C) Adrenal Gland

D) Pancreas

31.

What is the largest cranial nerve in the human body?

A) Trigeminal Nerve

B) Optic Nerve

C) Vagus Nerve

D) Oculomotor Nerve

32.

What animal has the largest red blood cells (RBCs)?

A) Human

B) Horse

C) Elephant

D) Giraffe

33.

What is the largest phylum in the world?

A) Chordata

B) Arthropoda

C) Mollusca

D) Echinodermata

34.

What is the smallest cell?

A) Mycoplasma

B) Red Blood Cell

C) Sperm Cell

D) Neuron

35.

What is the smallest muscle?

A) Sartorius

B) Masseter

C) Stapedius

D) Biceps

36.

What is the smallest bone?

A) Stapes

B) Femur

C) Tibia

D) Humerus

37.

What is the smallest cranial nerve?

A) Olfactory Nerve

B) Abducens Nerve

C) Optic Nerve

D) Facial Nerve

38.

What is the smallest gland?

A) Adrenal Gland

B) Pituitary Gland

C) Pineal Gland

D) Thyroid Gland

39.

What is the smallest virus?

A) Influenza Virus

B) Poliovirus

C) Foot-and-mouth disease virus

D) Ebola Virus

40.

What is the smallest bacterium?

A) Escherichia coli

B) Mycobacterium

C) Dialister

D) Streptococcus

41.

What is the smallest phylum?

A) Porifera

B) Mollusca

C) Arthropoda

D) Echinodermata

42.

What is the smallest class in the animal kingdom?

A) Reptilia

B) Mammalia

C) Amphibia

D) Aves

43.

What is the smallest bird?

A) Hummingbird (Cuba)

B) Sparrow

C) Pigeon

D) Finch

44.

What is the smallest ape?

A) Chimpanzee

B) Gibbon

C) Gorilla

D) Bonobo

45.

What is the smallest mammal?

A) Shrew

B) Bat

C) Mouse

D) Mole

46.

What is the smallest primate?

A) Lemur

B) Tarsier

C) Marmoset

D) Gibbon

47.

What is the smallest red blood cell (RBC)?

A) Human RBC

B) Frog RBC

C) Musk Deer RBC

D) Elephant RBC

48.

What is the smallest snake?

A) Reticulated Python

B) Anaconda

C) Leptotyphlops (Thread Snake)

D) King Cobra

49.

What is the smallest insect?

A) Ant

B) Mosquito

C) Mymer

D) Flea

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