BCECE B.Sc Nursing 2024 Question Paper(Available): Download Solution PDF With Answer Key

When was the Human Genome Project invented?

• (A) 1992
• (B) 1990
• (C) 1996
• (D) 2003

Fucoxanthin pigment grants ------ color.

• (A) brown
• (B) red
• (C) yellow
• (D) yellow-green

The fruit is a fleshy pome.

• (a) Apple
• (b) Banana
• (c) Cashew
• (d) Fig

Ball and Socket Joint Present in:

• (a) Knee
• (b) Elbow
• (c) Finger
• (d) Shoulder Joint and Hip Joint

Protista is found in:

• (A) Freshwater environments only
• (B) Marine environments only
• (C) A variety of environments, including freshwater, marine, soil, and decaying organic matter
• (D) Extreme environments like hot springs and acidic lakes only

Which of the following plants has a corm?

• (A) Garlic
• (B) Arum / Colocasia
• (C) Banana
• (D) Potato

The chemical name of Vitamin B1 is:

• (A) Thiamine
• (B) Riboflavin
• (C) Niacin
• (D) Pyridoxine

Sushrut first performed plastic surgery on:

• (a) Nose
• (b) Mouth
• (c) Ear
• (d) Lips

The amount of murein in gram-positive bacteria is:

• (a) 50-60
• (b) 20-40
• (c) 10-20
• (d) 70-80

AIDS spreads through:

• (a) Food
• (b) Body fluids
• (c) Air
• (d) Water

How many layers does the epidermis have in human skin?

• (a) 4
• (b) 5
• (c) 2
• (d) 3

The forelimbs of birds are modified

• (a) For walking
• (b) For swimming
• (c) For flying
• (d) For grasping

Lysosome acts in given condition:

• (a) Base
• (b) Acid
• (c) Both
• (d) Neutral

Gymnosperms are classified into four classes:

• (a) Cycadopsida (Cycads)
• (b) Ginkgopsida (Ginkgoes)
• (c) Pinopsida (Conifers)
• (d) Gnetopsida (Gnetum and related genera)

The pollination of naked seed gymnosperm plants occurs through:

• (A) Insects
• (B) Wind
• (C) Water
• (D) Animals

The correct statement regarding the function of amylase is:

• (A) Breaks down proteins into amino acids
• (B) Breaks down fats into fatty acids and glycerol
• (C) Breaks down starch into simple sugars
• (D) Breaks down DNA into nucleotides

Which is a C4 plant?

• (a) Cotton
• (b) Maize
• (c) Wheat
• (d) Rice

Which of the following is the largest cranial nerve?

• (a) Cranial VI
• (b) Cranial nerve X
• (c) Cranial nerve VII
• (d) Cranial nerve V (trigeminal)

What percent of nephron cortical is present?

• (a) 15
• (b) 85
• (c) 20
• (d) 40

Fusiform root is present in:

• (a) Carrot
• (b) Radish
• (c) Turnip
• (d) Sweet potato

How many classes are there in gymnosperms?

• (a) 2
• (b) 1
• (c) 3
• (d) 4

Bacteria have:

• (a) Slime or Capsule
• (b) Slime layer
• (c) Capsule
• (d) Slime layer and capsule

Brown air is due to:

• (a) CO2
• (b) SO2
• (c) CH4
• (d) NOx

The process of fusion of male and female gametes is called ______.

• (A) Seed formation
• (B) Reproduction
• (C) Fertilisation
• (D) Pollination

Protista are found in:

• (a) Air
• (b) Water
• (c) Soil
• (d) Ocean

Agar is obtained from:

• (a) Gelidium
• (b) Gracilaria
• (c) Both Gelidium & Gracilaria
• (d) None of these

Segmentation of Earth Worm is very to:

• (a) 10-20
• (b) 5-10
• (c) 100-150
• (d) 150-200

Which of the following is a fresh water sponge?

• (a) Sycon
• (b) Spongilla
• (c) Euspongia
• (d) Fresh water sponge i

Which one has an age \(>\) 100 years?

• (a) Parrot
• (b) Horse
• (c) Turtle
• (d) Banana tree

Who gives the idea of cell arising from pre-existing cells?

• (a) Schwann
• (b) Hooke
• (c) Schleiden
• (d) Virchow

Who provides color to the skin?

• (a) Melanin
• (b) Keratin
• (c) Albumin
• (d) Chitin

Hormone, interact with membrane, the secondary messenger. Which of the following is a secondary messenger?

• (a) AMP
• (b) T3
• (c) Renin
• (d) ANF

Nucleic acid bond present:

• (a) Disulphide
• (b) Phosphodiester
• (c) Ester
• (d) Peptide

What is the largest organ?

• (a) Stomach
• (b) Lungs
• (c) Pancreas
• (d) Heart

RUBISCO CO acts as

• (a) Carbonylase
• (b) Oxygenase
• (c) Both Carbonylase \& Oxygenase

Product of Cyclic Pathway

• (a) NADPH
• (b) ATP
• (c) H\(^+\)
• (d) H\(_2\)O

Colourless blood of animal due to

• (a) Cu
• (b) Fe
• (c) Hemoglobin
• (d) None of Above

If parent blood group A and AB, then which is not possible blood group in progeny?

• (a) A
• (b) AB
• (c) B
• (d) O

Which of these is a lymphoid organ?

• (a) Tonsill
• (b) Spleen
• (c) Thymus
• (d) All of these

Which of the following is given to immunosuppressive patients?

• (a) Cyclosporin-A
• (b) Statins
• (c) Drugs
• (d) Streptokinase

How many cerebral ventricles do humans have?

• (a) 2
• (b) 3
• (c) 4
• (d) 5

Which element is present in cytochrome?

• (a) Magnesium
• (b) Iron
• (c) Calcium
• (d) Potassium

Photolysis of water occurs in the presence of which element?

• (a) Magnesium
• (b) Manganese
• (c) Calcium
• (d) Potassium

How many pairs of salivary glands does a rat have?

• (a) 2
• (b) 3
• (c) 4
• (d) 5

How many chambers are there in a frog's heart?

• (a) 2
• (b) 3
• (c) 4
• (d) 1

What percentage of animals are invertebrates?

• (A) 50%
• (B) 70%
• (C) 85%
• (D) 95%

The primary structure of which enzyme was discovered first?

• (A) Trypsin
• (B) Rnase A
• (C) Lysozyme
• (D) Carboxypeptidase

Which organism has the maximum number of chromosomes?

• (A) Horse
• (B) Drosophila
• (C) Human (46)
• (D) Ascaris

If there are 20 nucleotides in a polynucleotide chain, then what is the number of phosphodiester bonds?

• (A) 21
• (B) 20
• (C) 19
• (D) 18

Group in Auxins

• (A) - OH
• (B) - COOH
• (C) - CO
• (D) - O

Bile Juice helps in Digestion of

• (A) Lipid
• (B) Starch
• (C) Protein
• (D) Lipid and Starch

The beak shape and structure of a hummingbird is

• (A) Short, stout, and conical
• (B) Long, curved, and tubular
• (C) Small, pointed, and hooked
• (D) Broad, flat, and rectangular

Coupling is less prone to malaria?

• (A) \( Hb^A / Hb^A \)
• (B) \( Hb^A / Hb^S \)
• (C) \( Hb^S / Hb^S \)
• (D) None of the above

When was the Human Genome Project invented?

• (A) 1992
• (B) 1990
• (C) 1996
• (D) 2003

Humans are primates.

• (A) Class
• (B) Genus
• (C) Family
• (D) Order

A metal which can be cut with a knife is:

• (A) Ga
• (B) Pt
• (C) Pb
• (D) Mg

Which of the following vitamins are water soluble?

• (A) A
• (B) D
• (C) C
• (D) K

What is the hybridisation of \([Ni(CN)_4]^{2-}\)?

• (A) sp\(^3\)
• (B) sp\(^2\)d
• (C) dsp\(^2\)
• (D) sp\(^3\)d

Thermite welding is caused by the formation of which compound?

• (A) Al
• (B) Fe
• (C) Fe\(_2\)O\(_3\)
• (D) FeO

Which is the strongest acid?

• (A) CH\(_3\)-CH\(_3\)
• (B) H\(_2\)O
• (C) CH\(_2\)=CH\(_2\)
• (D) CH\(_2\)

Gutta percha is:

• (A) trans-Polyisoprene
• (B) cis-Polyisoprene
• (C) Polyethylene
• (D) Polypropylene

Purple of Cassius is a colloidal solution of:

• (A) Silver
• (B) Lead
• (C) Gold
• (D) Mercury

Pyrolusite ore is:

• (A) CaSi\(_3\)
• (B) MnO\(_2\)
• (C) CuCO\(_3\)
• (D) Al\(_2\)O\(_3\)

Which of the following is a negative charge colloidal sol?

• (A) Gold
• (B) S
• (C) Clay
• (D) All of these

Styrene is -

• (A) Chlorobenzene
• (B) Vinyl benzene
• (C) Methyl benzene
• (D) Ethyl benzene

The banana bond in diborane is constituted by:

• (A) 3-atoms and 2-electrons
• (B) 2-atoms and 2-electrons
• (C) 3-atoms and 3-electrons
• (D) 2-atoms and 3-electrons

Formic acid on heating with concentrated H\(_2\)SO\(_4\) gives:

• (A) CO
• (B) H\(_2\)
• (C) O\(_2\)
• (D) CO\(_2\)

The following amines is the product of Gabriel phthalimide synthesis:

• (A) Secondary aliphatic amine
• (B) Primary aliphatic amine
• (C) Aromatic primary amine
• (D) Tertiary aliphatic amine

Which type of linkage is present in nucleic acids?

• (A) Phosphodiester linkage
• (B) Glycosidic linkage
• (C) Peptide linkage
• (D) None of these

Which is prepared by peptisation?

• (A) colloid
• (B) precipitate
• (C) peptide
• (D) solution

Consider the argon atom. For how many electrons does this atom have \( m_l = 1 \)?

• (A) 2
• (B) 4
• (C) 6
• (D) 12

Which of the following will not show mutarotation?

• (A) Maltose
• (B) Lactose
• (C) Glucose
• (D) Sucrose

Aqueous solution of Mohr's salt gives a positive test for:

• (A) Fe\(^{2+}\)
• (B) NH\(_4^+\)
• (C) SO\(_4^{2-}\)
• (D) All of these

Which one contains an amide bond?

• (A) Terylene
• (B) Cellulose
• (C) Nylon-6
• (D) Polystyrene

Heating of \( Ca(NO_3)_2 \) produces:

• (A) \( NO_2 \)
• (B) \( N_2O \)
• (C) \( O_2 \)
• (D) \( NO_2 + O_2 \)

Which one is acidic?

• (A) \( MnO \)
• (B) \( Mn_2O_3 \)
• (C) \( MnO_2 \)
• (D) \( Mn_2O_7 \)