Home
Current Affairs January 2024

What is the correct answer?

4

Blood is a kind of

A. epithelial tissue

B. connective tissue

C. nervous tissue

D. cartilage

Correct Answer :

B. connective tissue


Related Questions

What is the correct answer?

4

What do you mean by the term fauna?

A. plant kingdom

B. animal kingdom

C. both plant and animal kingdoms

D. A part of plant kingdom

What is the correct answer?

4

Plague is caused by

A. Bacteria

B. Virus

C. Fungus

D. Fleas

What is the correct answer?

4

Fat present below the skin surface in our body acts as a barrier against

A. loss of heat from the body

B. loss of essential body fluids

C. loss of salts from the body

D. entry of harmful micro-organisms from the environment

What is the correct answer?

4

Deciduous forests are those with trees

A. that are evergreen

B. that shed leaves periodically

C. that have needle like leaves

D. that have no leaves at all

What is the correct answer?

4

Which one of the following is essential for blood clotting?

A. RBC

B. WBC

C. Blood platelets

D. Lymph

What is the correct answer?

4

The two minerals required to keep teeth and bones intact and in good condition are

A. lead and zinc

B. calcium and phosphorus

C. copper and sulphur

D. iron and iodine

What is the correct answer?

4

The first sign of life made its appearance on the earth about

A. 1 million years ago

B. 500 million years ago

C. 1 billion or 1000 million years ago

D. 3 billion years ago

What is the correct answer?

4

Sterilization, as the means for the prevention of sepsis in surgery, was practised and advocated by

A. Louis Pasteur

B. Edward .Jenner

C. Joseph Lister

D. Martinus Willem Beijerinck

What is the correct answer?

4

Bats can fly in the dark because

A. they have a better vision in the dark

B. the light startles them

C. they produce high pitched sounds called ultrasonics

D. None of the above

What is the correct answer?

4

The 'graveyard of the RBC' refers to

A. spleen

B. liver

C. bone marrow

D. thymus

What is the correct answer?

4

Excess of amino-acids are broken down to form urea in the

A. Liver

B. Kidney

C. Spleen

D. Rectum

What is the correct answer?

4

It Is not advisable to sleep under a tree at night because of release of

A. oxygen in a lesser quantity than the required levels

B. oxygen in large amounts

C. carbon monoxide

D. carbon dioxide

What is the correct answer?

4

An organism eating its own species is called

A. carnivore

B. detritivore

C. cannibal

D. herbivore

What is the correct answer?

4

The saliva contains an enzyme called

A. ptyalin

B. pepsin

C. trypsin

D. erepsin

What is the correct answer?

4

Egg laying animals are referred to as

A. viviparous

B. oviparous

C. ovoviviparous

D. vegetative

What is the correct answer?

4

A few infections like sore throat, whooping cough and tuberculosis are carried through the respiratory system. Which among the following is caused by bacteria while passing through the respiratory tract?

A. diphtheria

B. dysentery

C. jaundice

D. typhoid

What is the correct answer?

4

Tse-Tse fly is the vector for

A. malarial parasite

B. try peorosoma

C. piroplasm

D. microfilaria

What is the correct answer?

4

Pneumonia is ,a bacterial disease caused by the type of bacteria called

A. Bacilli

B. Cocci

C. Sprilli

D. Vibrio

What is the correct answer?

4

Vestigeal organs are those which are

A. fully formed and functional

B. much reduced but functional

C. much reduced and functionless

D. fully formed but functionless

What is the correct answer?

4

Injection of insulin causes

A. increase in glucose in blood

B. decrease in glucose in blood

C. increase in blood pressure

D. decrease in blood pressure

What is the correct answer?

4

Riboflavin is otherwise known as

A. vitamin B-complex

B. vitamin B2

C. vitamin A

D. vitamin E

What is the correct answer?

4

Which one of the ecosystems Is the largest in the world?

A. forests

B. rivers

C. deserts

D. oceans

What is the correct answer?

4

Injection of insulin causes

A. increase in glucose in blood

B. decrease in glucose in blood

C. increase in blood pressure

D. decrease in blood pressure

What is the correct answer?

4

Tuberculosis is caused by

A. tobacco

B. tubers

C. bacteria

D. virus

What is the correct answer?

4

Excess carbohydrates and insufficient proteins in dally diet will lead to

A. Kwashiorkor

B. Night blindness

C. Pernicious anaemia

D. Loss of hair

What is the correct answer?

4

Edward Jenner to find out the efficacy of vaccination used

A. his own body

B. his friend's body

C. a corpse

D. a laboratory animal

What is the correct answer?

4

Oxygen transport is a function of

A. White Blood Corpuscles

B. Red Blood-Corpuscles

C. Blood Platelets

D. Plasma

What is the correct answer?

4

Chemical substances that called have effect on growth of plants are called

A. enzymes

B. catalysts

C. hormones

D. pesticides

What is the correct answer?

4

The 'mad-cow disease' (Jakob-Creutzfeldt disease) is produced by certain

A. bacterium

B. virus

C. viroid

D. prion

What is the correct answer?

4

Which one of the following cells helps in storing water and food materials?

A. Parenchyma cell

B. Flame cell

C. Nematoblast

D. None of the above