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Current Affairs January 2024

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Vessels proceeding to the heart are

A. veins

B. arteries

C. capillaries

D. lymph ducts

Correct Answer :

A. veins


Related Questions

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The function of ribosomes is

A. Secretion

B. Excretion

C. Power house of the cell

D. Protein synthesis

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Which among the following cows give maximum milk yields?

A. Jersey

B. Holstein

C. Red Sindhi

D. Sahiwal

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The part of the eye behind the lens is filled with

A. aqueous humor

B. vitreous humor

C. lymph

D. blood

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The liver destroys old

A. leucocytes

B. thrombocytes

C. erythrocytes

D. lymphocytes

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The tallest tree in the world Sequoia™ is found in

A. UK

B. USA

C. former USSR

D. China

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Colour vision is made possible by the cells in the retina called

A. rods

B. cones

C. fovea

D. blind spot

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The bacteria that gets into our body is consumed by

A. RBC

B. Blood platelets

C. Plasma

D. Phagocytes

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Whooping cough is caused by

A. Salmonella

B. Bacillus pertussis

C. Variola

D. Vibriona

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Scrub jungle Is characterised by

A. heavy rainfall

B. no rainfall

C. poor rainfall

D. none of the above

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Niche' refers to

A. place of living

B. type of food

C. place of living and type of food

D. food and movement

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Which one of the following is viral disease?

A. Syphilis

B. Influenza

C. Lock Jaw

D. Typhoid

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4

Total number of amino acids in plants is

A. 10

B. 20

C. 30

D. Plenty

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The mode of nutrition in which particulate food is devoured is

A. holozoic

B. holophytic

C. saprophytic

D. parasitic

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Vitamin D deficiency leads to

A. sterility

B. pellagra

C. rickets

D. capillary fragility

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4

Vessels proceeding to the heart are

A. veins

B. arteries

C. capillaries

D. lymph ducts

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4

The part of the human brain concerned with sight is the

A. Frontal lobe

B. Parietal lobe

C. Temporal lobe

D. Occipital lobe

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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

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What are halophytes?

A. plants found in fresh water

B. plants growing in saline conditions

C. mesophytic plants

D. desert plants

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Bacteria utilising radiant energy to prepare food are

A. chemosynthetic bacteria

B. heterotrophic bacteria

C. photosynthetic bacteria

D. free living bacteria

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The white blood corpuscles the body because they are popularly called soldiers of

A. march at a regular pace

B. appear uniform

C. defend the body

D. are disciplined

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The cavities of the brain are filled with

A. Blood

B. Lymph

C. Water

D. Cerebrospinal fluid

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The small pox vaccine was discovered by

A. Louis Pasteur

B. Edward Jenner

C. John

D. Harvey

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Decomposition of organic matter is due to

A. Virus

B. Fungi

C. Bacteria

D. None of these

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Translocation of food takes place in plants through

A. xylem

B. phloem

C. cambium

D. cortex

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The layer of stagnant water in which light penetrates is called

A. Aphotic

B. Euphotic

C. Epilimnion

D. Disphotic

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Which of the following is a good and rich source of vitamin 'C'?

A. Milk

B. Radish

C. Mango

D. Lemon Juice

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4

Spiders can take only

A. solid food

B. liquid food

C. plant juice

D. flesh of dead animals

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4

The deficiency of Vitamin A which leads to poor vision during night is termed

A. nyctolopia

B. myopia

C. glaucoma

D. colour blindness

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4

During dehydration, the human body is usually lost by the human body is

A. sugar

B. sodium chloride

C. potassium chloride

D. iodine

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The Green Revolution in India owes much to

A. MS Swaminathan

B. TS Venkataraman

C. Norman Borlaug

D. Prime Minister