Explore topic-wise InterviewSolutions in Current Affairs.

This section includes 7 InterviewSolutions, each offering curated multiple-choice questions to sharpen your Current Affairs knowledge and support exam preparation. Choose a topic below to get started.

1.

What does Universe contain​

Answer»

It INCLUDES living things, PLANETS, stars, galaxies, dust clouds, light, and even time. Before the birth of the Universe, time, space and matter did not exist. The Universe contains billions of galaxies, each CONTAINING millions or billions of stars. The space between the stars and galaxies is LARGELY empty.

✨✨ hola dear ✨
please MARK as brilliant ✌️✌️

2.

4. A plant cell can be identified from an animal cell bythe:(a) absence of centrosome.(b) presence of cell membrane.(c) presence of vacuoles(d) none of the above​

Answer»

EXPLANATION:

ABSENSE of CENTROSOME is UR ANSWER.

3.

Name any two autotroip plants which also show heterophic mode of nutrition . why do need to do s?

Answer»

ANSWER:

Explanation:VENUS fly TRAP and PITCHER plant

4.

Explain different property of matter ?​

Answer»

the different properties of matter are as follows

1. PARTICLES of matter have space between them

2. particles of matter are CONTINUOUSLY MOVING

3. particles of matter ATTRACT each other.

5.

How many type of sun flower ?Name them​

Answer»

heya

there are 21 type of sunflowers

  1. common SUNFLOWER
  2. jerusalem ARTICHOKE
  3. helianthus giganteus
  4. maximilian sunflower
  5. PALE- leaved sunflower
  6. helianthus pauciflorus
  7. WOODLAND sunflower
  8. helianthus x laetiflorus
  9. helianthus paradoxus
  10. helianthus microcepho
  11. perennial sunflower
  12. helianthus californicus
  13. helianthus bolanderi
  14. helianthus ciliaris
  15. helianthus grosserssera
  16. helianthus niveus
  17. helianthus occidentalis
  18. helianthus gracilentus
  19. helianthus schweinitzii
  20. helianthus nuttallii
  21. helianthus cusickii

hope it helps

stay BLESSED dear

6.

What is method of pollination for bryophytes and pteridophytes?

Answer»

Explanation:

Bryophytes have NEITHER pollen nor flowers and rely on water to CARRY the male GAMETES (the sperm) to the female gametes (the eggs). ... The gametes are PRODUCED on what's CALLED the gametophyte

7.

Es is correctly2. All life starts as(a) an egg(c) a gene(b) a single cell(d) a chromosome​

Answer»

All LIFE STARTS as a single CELL.

EXPLANATION:
All life starts as a single cell CALLED zygote formed as a result of fertilization of the ovum by the sperm. The zygote undergoes cleavage cleavage to form morulla then blastula and so on. this in turn gives rise to a baby.

Hope this helps you

8.

What is lymph ? Explain its construction

Answer»

Explanation:

lymph is a fluid that flows through the LYMPHATIC system a system who is composed of lymph vessels and lymph NODES whose function LIKE the Venous system is to return fluid from the TISSUES to the central CIRCULATION

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9.

What is the function of glomerulus amd collecting duct?

Answer»

Answer:

The MAIN FUNCTION of the glomerulus is to filter plasma to produce glomerular filtrate, which passes down the LENGTH of the nephron TUBULE to form urine

10.

What is phospholipid​

Answer»

Answer:

a lipid containing a PHOSPHATE GROUP in its MOLECULE, e.g. PHOSPHATIDYLCHOLINE.

11.

How does amoeba acquire its food? ​

Answer»

Answer:

AMOEBA obtains its food by the process of endocytosis. It has flexible cell membrane. It engulfs the food PARTICLE with the help of pseudopodia and then forms a VACUOLE around it. When the particle is completely trapped the amoeba secretes DIGESTIVE enzymes that digests the food

12.

Recommendations and conclusion on the use of fossil and DNA to reconstruct evolutionary relationship

Answer»

ANSWER:

FOSSIL IS USED TO FIND ABOUT THAT ANIMAL OR MONSTER. AND DNA IS USED TO CHECK WHETER IT'S THE SAME ONE OR NOT

13.

-How many nucleotides have been shown in eachstrand?​

Answer»

ANSWER:

Where is the PIC not PROPER QUESTION....

14.

Where is use screwdriver??​

Answer»

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For FITTING and thightening SCREWS

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15.

Observe the figure and answer the following question first first what is release name second name the causative agent of disease third how does this disease spread from one point to another name any two plant diseases and microspores them

Answer»

ANSWER:

where is the FIGURE

PLEASE UPLOAD figure

16.

What is similarities between mitochondria and plastids and

Answer»

EXPLANATION:

17.

Nitrogen fixation nitrogen assimilation

Answer»

NITROGEN FIXATION nitrogen ASSIMILATION

18.

Initiation of cell division

Answer»

EXPLANATION:

cell are further divided into different parts .

parts of cell are:

1. nucleous which contain nucleoles .

2. cell membrane .

3. cell wall ( only in plant cell ) .

4. vacuoles .

5. cromosomes which carry a thread like STRUCTURE called genes .

6. there are different cell organell such as MITOCHONDRIA , golgi body ,etc.

7.a jelly like substance called CYTOPLASM

19.

What is the function of glycerin in the preparation of slide

Answer»

Answer:

the function of GLYCERIN in the PREPARATION of slide is it doesn't make the substance dry so we can do the experiment perfectly

plz MARK as a BRAINLIST

20.

The world's largest healthcare scheme 'pradhan mantri jan arogya yojana' was launched in:

Answer» PRADHAN Mantri Jan Arogya YOJANA was LAUNCHED on 23 September 2018.
This scheme is now in operation with cities like Bhopal, Bengaluru, Bhubaneshwar.

Hope this helps you
21.

What is the basic structural unit of excretory syste?

Answer»

ANSWER:NEPHRON is the BASIC STRUCTURAL unit

Explanation:

22.

What is the difference betwren parturition and lactation?

Answer»

ANSWER:

parturition :DELIVERY PERIOD of mammals

Lactation :FEEDING the young ones with BREAST milk after birth

Explanation:

23.

What would happen if a plant cell is placed in a hypertonic solution?

Answer»

Answer:

If a plant CELL is placed in a hypertonic solution, the plant cell loses water and hence turgor pressure by plasmolysis: pressure decreases to the point where the protoplasm of the cell peels AWAY from the cell WALL, leaving GAPS between the cell wall and the membrane and making the plant cell shrink and crumple....

24.

What syllabus shouldbeprepare for msc entrance zoology?

Answer»

\huge\mathcal\pink{hEllO...mAtE!}

_____________________

You must have ATTAINED at LEAST 55% marks in graduate LEVEL to APPEAR

25.

Which animal has monocondilyic skull frog or birds?

Answer»

CORRECT ANSWER is BIRDS .

26.

Where is nutrition and digestion in 11 zooloogy state board?

Answer»

,________________________________

\huge\mathcal\pink{hEllO...mAtE!}

________________________________

▶️✏️The enzyme pepsin digests protein in the stomach.

▶️✏️ Further digestion and ABSORPTION take place in the SMALL INTESTINE.

▶️✏️The large intestine reabsorbs water from the undigested food and stores waste until elimination.

▶️ ✏️Carbohydrates, proteins, and fats are the PRIMARY components of food.

27.

What is the ultimate source of energy​

Answer»

ANSWER:

SUNLIGHT is the ULTIMATE SOURCE of ENERGY

28.

How Can we keep our teeth healthy? ​

Answer»

Answer:

xD.....

Explanation:

brush regularly twice a DAY , before going to bed and after getting up in the morning.

Don't eat nd drink too much COLD nd hot FOOD items.

29.

(a) How many strands are present in DNA​

Answer»

Answer:

92 strands

Each CHROMOSOME is formed by 2 strands of DNA tied by hydrogen-bonds to each other making the CLASSIC DNA double helix (double-stranded DNA). So, in total there are 46*2=92 strands of DNA in each diploid human CELL!

30.

What is tumor marker?​

Answer»

ANSWER:

IT IS A BIOMARKER FOUND IN BLOOD , TISSUES AND URINE

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31.

Double circulation ? Why is it an advanced type of circulation?

Answer»

The process in which the blood Travels twice in the heart is known as DOUBLE circulation

It is advanced circulation bcoz with the HELP of double circulation oxgyenated and deoxygenated blood are separated so the BODY will get sufficient AMOUNT of oxygen and more amount of energy is produced to complete metabolism of ORGANISM's body.

32.

(a) How many strands are shown in the diagram?​

Answer»

ANSWER:

there is no DIAGRAM......

33.

We all know that oxygen is needed for burning .But what about space!!!!!Sun is giving us heat but space doesn't contain oxygen at all so how sun is burning?????????

Answer»

Answer:

TERE have REACTION BW to cahmical one is helium and othr is hydogrn

34.

Differentiate between centrosome and chromosome .

Answer»

Answer:

It is the difference between a lawn and grass. A chromosome is a discrete unit, MUCH as a lawn typically is. Chromatin is the stuff that makes up a chromosome, like the grass in a lawn.

More specifically, a chromosome contains a single piece of DNA. A VERY long piece of DNA, but a single piece nonetheless. Bound to that piece of DNA are a range of PROTEINS that are responsible for the shape of the DNA, the packing of the DNA into a small area, and the regulation of the genes on the DNA. We CALL that MIX of DNA and proteins chromatin. DNA is not FOUND naked in a cell, it is always found in the context of its chromatin.

Explanation:

35.

What is process in which food moves forward in food pipe as well as whole alimentary canal?

Answer»

osophagous is the RIGHT ANSWER

36.

Match list 1 (cell type) with list 2 (charecteristic) and select the correct answer

Answer»

ANSWER:

go

Explanation:

WRITE FULL QUESTION

37.

What will happen if lysosome is repturedin side a cell?

Answer»

Answer:

heya!!!

here is the answer

Lysosome contains hydrolytic enzymes that digest macromolecules and breakdown damaged or old cell parts as well as foreign bodies like bacteria

These enzymes are only active within ACIDIC membrane of the lysosome (PH: 4–5) . So in CASE of leakage or repture , the enzymes not cause any HARM for the cell until the cytosol becomes acidified.

If accidently the pH of the cytoplasm becomes acidic and lysosomal membrane reptures , then its enzymes digest the cell itself. For this reason it is allegorically called 'SUICIDE BAG OF CELL'.

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.

.

.

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hope this is useful!!!

please mark me as BRAINLIEST

Explanation:

38.

What term is used for a sudden,spontaneous change in gene?​

Answer»

Answer:

Gene MUTATIONS cause a permanent ALTERATION in the sequence of base pairs (DNA-building blocks) that MAKES up a gene. Mutations can affect a single base pair or it can affect a larger segment, maybe even including multiple genes.

When mutations are inherrited from a parent, they are present in almost every cell of the BODY. This in contrast with acquired mutations that can occur at any time in a persons life and are present in only in a subset of cells in the body. Acquired mutations can be caused by environmental factors such as ULTRAVIOLET radiation from the sun, or when a cell itself makes a mistake in copying its DNA during cell division.

39.

What is the role played by vacuoles in amoeba and other unicellular organisms ?​

Answer»

ANSWER:

IT HELPS IT TO ENCLOSED THE FOOD PARTICLE AND SECRETES DIGESTIVE JUICES TO DIGEST FOOD AND IT'S NUTRIENTS.

PLEASE FOLLOW ME ❤❤❤✌✌✌

40.

What is arenchyma ....??​

Answer»

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Aerenchyma is a spongy TISSUE that forms spaces or air channels in the LEAVES, stems and ROOTS of some plants, which allows exchange of GASES between the shoot and the root.

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41.

How are chromoplasts different from leucoplasts ? ​

Answer»

ANSWER:

chromoplasts are colourless PLASTIDS and LEUCOPLASTS are COLOURFUL plastids

42.

(1) What are the methods used by plants to get rid of excretory products?(2) How is the amount of urine produced regulated?​

Answer»

Explanation:

(1). plants use 5 WAYS to get RID of wastes

a. plants get rid of CO2 and O2 by releasing it by stomata

b. plant also release some solid waste around them in the form of leaves

c. plant also EXCRETE around them a solid faecl material(GUMS and resigns)

d. plants get rid of excess water by the process of transpiration

e. it can be stored in cell vacoule and later released

(2).

the amount of urine produced depend upon water inside body so more the water taken inside body more waste is produced and vice versa

hope it helps

\red{thanks}

43.

How many bones are present in human body at age 30??

Answer»

Answer:

206

Explanation:

AGE: 0 - 3 = 300 bones

Age: 3 - 17 = 216 bones

Age: 17 - Lifetime = 206 bones

When Human Beings are born they are born with 300 bones. As they age they get all their bones merged with main ones and gives rise to 216 bones at the age of teenage while growing.

As Growth stops after teenage, BONE gets merged completely GIVING rise to 206 bones permanently.

Hence at the age of 30 you MUST have 206 bones if you dont suffer from any disorder.

Have a great day !!

44.

Compare the conditions required for cattle farming and pouting farming

Answer»

,________________________________

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________________________________

▶️✏️The enzyme pepsin DIGESTS protein in the stomach.

▶️✏️ Further digestion and absorption TAKE PLACE in the SMALL intestine.

▶️✏️The large intestine reabsorbs water from the undigested food and stores waste until elimination.

▶️ ✏️Carbohydrates, proteins, and fats are the primary COMPONENTS of food.

45.

Why are libosomes called waste disposal system' of a cell?

Answer»

lysosomes have powerful enzymes and acids to digest and recycle CELL MATERIALS. Proteins aren't the only type of cellular waste. Cells ALSO have to recycle compartments called ORGANELLES when they become OLD and worn out. For this task, they rely on an organelle called the lysosome, which works like a cellular stomach.

46.

Why antibiotics should always under medical supervision?

Answer»

Answer:

ANTIBIOTICS should always be taken under medical supervision because some antibiotics can cause side effects like vomiting ,nausea. We should consult doctor before taking antibiotics so that the doctor FIRSTLY tests to find which treatment is should be PROVIDED .It is not always obvious WHETHER an infection is viral or bacterial and wrong treatment can be dangerous.

Explanation:

I hope it may help U

47.

What is the noun of health in the sentence water is good for health?

Answer»

ANSWER:

This SENTENCE doesn't have a NOUN

48.

What type of joint is pivot joint between atlas and axis?

Answer»

ANSWER:

SYNOVIAL JOINTS.

IS THE ANSWER OF YOUR QUESTION.

49.

Write the characteristics of prokaryotic cell

Answer»

HOLA MATE

.

CHARACTERISTICS OF PROKARYOTIC CELL ARE:

-They lack a nuclear membrane.

-Mitochondria, Golgi bodies, chloroplast, and lysosomes are absent.

-The genetic material is PRESENT on a SINGLE chromosome.

-The histone proteins, the important constituents of eukaryotic chromosomes, are lacking in them.

-The cell wall is made up of carbohydrates and AMINO acids.

-The plasma membrane acts as the mitochondrial membrane carrying respiratory enzymes.

-They divide asexually by binary fission. The sexual mode of reproduction involves recombination.

.

HOPE IT HELPS

50.

Give any two function of Collenchyma ??​

Answer»

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\large{\underline{\underline{\mathbf{Function\:of\:collenchyma:-}}}}

✍ It PROVIDES mechanical support (tensile strength) and elasticity.

✍ It protect the CRACKING of KAMINA MARGIN due to action of wind.

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