InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 801. |
you can't answer 😜what is death |
|
Answer» Death is the action or fact of dying or being killed; the end of the life of a person or organism. that is not proper |
|
| 802. |
7. In your view what motivates youngsters to take to alcohol or drugs andhow can this be avoided? |
|
Answer» there are many kind of government institutions that help to don't taking this kind of alcohol to follow the instructions given by the governmentand the answer given by shabnum virk may get u answer |
|
| 803. |
Your Number1 The composition of lymph most closely resemblesa) intracellular fluidb) plasmac) interstitial fluidd) synovial fluid2 Lymphatic vessels in the skin follow veins Lymphatic vessels in the viscera follow arteriesa) Both statements are trueb) Both statements are falsec) The first statement is true; the second is falsed) The second statement is true, the first is false3. Lymphatic capillaries are found in tuissues throughout the body except fora) red bone marrowb) brainc) spinal cordd) all of the above4 Which of the following is NOT the function of lymphatic systema) It returns excess interstitial fluid to the bloodb) It transports absorbed lipid from the digestive tract to the bloodc) li recognizes and responds to the presence of cancer cells and microbesd) It returns deoxygenated blood to the hearts Which of the following statement is INCORRECT concerning the thoracic ducta) It is a large lymphatic trunkb) It begins as dilation called cisterna chylic) It drains % of body lymph.d) It delivers lymph to the left common iliac vein.6. The thoracic (left lymphatic) duct receives lymph from all of the following EXCEPT thea) left lower limbbi right upper limbc) right side of the body inferior to the nibsd) left side of the head and neck |
|
Answer» 1) interstitial fluid because lymph is derived from it 2)both statement 1 and 2 are true.3)all of the above.4)it returns deoxygenated blood to heart is not function of lymphatic system.5) it begins as a dilation crsterna chyli.6)left side of head and neck. |
|
| 804. |
2. The process by which blood is cleared of metabolic wastes in case of lidney failure iscalledartificial kidneyb) dialysistransplantationo filtration |
|
Answer» Dialysis is the process it is also known as artificial kidney Answer: Dialysis is the process used to remove metabolic waste and excess fluid from blood in case of kidney failure. It works on the principle of ultra-filtration of fluid and diffusion of solutes across a semi-permeable membrane. There are two types of dialysis usually practiced: hemodialysis and peritoneal dialysis. In hemodalysis blood is drawn out of the body into a specialized machine cal dialyser for filtration after which it is sent back to the body. The machine is composed of several membranous filters an dialysate. In peritoneal dialysis, dialysis fluid or dialysate is pumped into a peritoneal or abdominal cavity. It is left there for some time during which waste product and excess fluid flowing through the blood vessels lining the cavity are diffused out of the blood and transported into the fluid. This fluid is then drained out of the body in a waste container. The process is repeated 3-4 times a day. Dialysis is the process by which blood is cleared of metabolic waste in case of kidney failure. dialysis is the process by which bolld is cleared of metabolic wastes in case of kidney failure b is correct answer in this questions Dialysis is the answer b is the correct option option b). dialysis this is the correct answer "Dialysis" is the process by which blood is cleared of metabolic waste |
|
| 805. |
Your Number1. The composition of lymph most closely resembles.a) intracellular fluid.b) plasmac) interstitial fluidd) synovial uid.2. Lymphatic vessels in the skin follow veins. Lymphatic vessels in the viscera follow arteriesa) Both statements are trueb) Both statements are falsec) The first statement is true; the second is falsed) The second statement is true; the first is false3. Lymphatic capillaries are found in tissues throughout the body except fora) red bone marrowb) brainc) spinal cordd) all of the above.4. Which of the following is NOT the function of lymphatic systema) It retuns excess interstitial luid to the bloodb) It transports ahsorbed lipid from the digestive tract to the bloodc) It recognizes and responds to the presence of cancer cells and microbesd) It returns deoxygenated blood to the heart.5 Which of the following statement is INCORRECT concerning the thoracic duct?a) It is a large lymphatic trunkb) li begins as dilation called cisterna chyli.c) 11 drain1% of holy lymph,d) It delivers lymph to the lefl common iliac vein6. The thoracic (lent lymphatic) duct receives lymph from all of the following EXCEPT thea) left lower limbb) nght upper limb.c) right side of the body inferior to the rihs.d) left side of the head and neclk |
|
Answer» 1.interstital fluid2.both the statement are true.3.all of the above.4.it returns deoxygenated blood to heart.5.it begins as dilation of crsterna chyli.6.left side of head and neck. |
|
| 806. |
, how can diffusion of gases takes place in human body |
|
Answer» The function of the respiratory system is to exchange twogases: oxygen and carbon dioxide. ...Diffusionis the spontaneous movement ofgases, without the use of any energy or effort by the body, between thegasin the alveoli and the blood in the capillaries in thelungs. thanks for raising the doubt |
|
| 807. |
(a) Draw a sectional view of human female reproductive system and label the part(i) eggs develop.(#) fertilization takes place(ii) fertilized egg gets implanted. |
| Answer» | |
| 808. |
UUUUUUUUUU PICU.11. What is the mechanism by which the AIDS virus causes deficiency ofimmune system of the infected person? |
| Answer» | |
| 809. |
s7. Name the type of cells the AIDS virus first enters into after getting inside the human bodyExplain the sequence of events that the virus undergoes within these cells to increase theirCBSE (AD) 2009]s enters into macrophages, whereprogeny |
|
Answer» It is T-helpercell which help HIV virus to enter into the host cell. Viral replication involves six steps: attachment, penetration, uncoating, replication, assembly, and release. During attachment and penetration, the virus attaches itself to a host cell and injects its genetic material into it. During uncoating, replication, and assembly, the viral DNA or RNA incorporates itself into the host cell’s genetic material and induces it to replicate the viral genome. During release, the newly-created viruses are released from the host cell, either by causing the cell to break apart, waiting for the cell to die, or by budding off through the cell membrane. |
|
| 810. |
Section-A牙罚(Objective Type Questions)Note: Objective type 15 questions of I mo1.Choose the correct answer:RJ-202 |
|
Answer» Cellulose is a linear polysaccharide polymer with many glucose monosaccharide units. hence option c |
|
| 811. |
with example4) Give the generalexamplescharacters of Algue with two |
|
Answer» General chartacters of Algae 1.They are usually aquatic. They occur both in marine and fresh water habitats. 2.Some of the algae are also found as terrestrial, subterranean or epiphytic forms. Examples : Spirogyra and Chara. |
|
| 812. |
Whichnaturalresourcesarecalledthe"biodiversityhotspots"?Howthesehotspots2maintain ecological balance? |
|
Answer» Hot spots are those regions of rich biodiversity which have been declared senaitive due to direct or indirect interference of human activities. There are 25 terrestrial hot spots in the world including two from India. LOSS OF BIODOVERSITY can cause loss of balance in ecology due to the depletion of natural resources.It can also cause increase pollution, drastic variation in climate etc. |
|
| 813. |
Q.2 What are hot spots inside earth's crust? |
|
Answer» Hot spots are places within the mantle where rocks melt to generate magma.The presence of hot spot is inferred by anomalous volcansim ( i.e. not at a plate boundary) , such as the Hawaiian volcanoes within the pacific plate. -Hot spotsare places within the mantle where rocks melt to generate magma. -The presence ofhot spotis inferred by anomalous volcansim ( i.e. not at a plate boundary) , such as the Hawaiian volcanoes within the pacific plate. |
|
| 814. |
Catemdoctt Fof 37 xs omd Sl |
|
Answer» The numbers are (3^3• 51) and (3^2• 5^2).HCF = 3^2• 51 [lowest powers of the factors] = 9 • 5 = 45LCM = 3^3• 5^2 [highest powers of the factors] = 27 • 25 = 675Therefore,HCF (3^3•5, 3^2•5^2) =45LCM (3^3•5, 3^2•5^2) =675 |
|
| 815. |
2. Name two biologically importantcompounds that contain bothoxygen and nitrogen. |
| Answer» | |
| 816. |
2. Name two biologically importantcompounds that contain bothoxygen and nitrogen.n nctinities |
| Answer» | |
| 817. |
Name any two important characteristics of living beings. |
|
Answer» Important characteristic of living beings are:1.responsiveness to the environment;2.growth and change; |
|
| 818. |
ll changinig the qualiy siclayList any hoo green manyrin |
| Answer» | |
| 819. |
ieCiassineationofmicroorganisms.MicroorganismsSize 5 Îźm-250 ÎźmUnicellularAutotrophicEg: EuglenaHolozoicEg: 'PWhat is P?(A) Mushroom(C) Amoeba(B) Spirogyra(D) Mucor |
|
Answer» option C. |
|
| 820. |
EX Menton te leren Hauitatsi6. What beneficial role do microorganisms play in the life of human beings!4 Mention the ways in which the following microorganisms are harmful to |
|
Answer» Micro Organisms play a very vital role in the life of human beings.1. Bacteria like lactobacillus is used in making curds.2.Yeasts are usee to make alcohol 3.Penicilium bacteria is used to make antibiotics. some microorganism in human body protect body from bacteria |
|
| 821. |
Definemicroorganisms |
|
Answer» A microorganism, or microbe, is a microscopic organism, which may exist in its single-celled form or in a colony of cells A microorganism is a single celled which we cannot se form our nacked eyes we can see it in only microscope Microorganisms are tiny living organisms which are invisible to naked human eyes and can be seen through a microscope. |
|
| 822. |
2.A loud, unpleasant sound. |
|
Answer» Noise |
|
| 823. |
The loud sound produced during lightning is called ____ |
|
Answer» thunder is the sound's name |
|
| 824. |
Golden fibers refers to? |
|
Answer» Jute is called thegolden fiber for its color and high cash value. |
|
| 825. |
Observethe figure of neuron.(a) Identify the parts indicated as A, C?(b) Write the functions of The parts indicated as A, B(P.T. |
|
Answer» 1) A is synaptic terminal C is Axon 2) A connects one Neuron to another and transfers signals B is Dendrites:Tiny projections branching out at the neuron’s receiving end, of the nerve cell body. They act like tiny antennas that pick up signals from other cells. |
|
| 826. |
Exercise 4Change the mode of narration of the following sentences:(a) Bulbuli said to his friend, "Will you come tomorrow?" |
|
Answer» HEY..!!here is ur answer..... Bulbuli asked his friend if he would come the next day. hope it will help u Bulbuli asked his friend if he would come next day. |
|
| 827. |
Find out from internet what is golden rice?es coding for the ency |
| Answer» | |
| 828. |
3.Which of the following would float if placed in water?Ca) Milk (d 1.03 g/ml)b, wood (d = 0.500 g/mL)Mercury (dCoal (d = 1.500 g/mL)1.050 g/mL)d. |
|
Answer» wood will float as it is having low density The usual value used in calculations is 1 gram per milliliter (1 g/ml) or 1 gram per cubic centimeter (1 g/cm3 |
|
| 829. |
Does the stem prepare food from any plant ? |
|
Answer» no as the stem doesn't have the chlorophyll required no, in normal plants stem does not prepare food but in some desert plants and some lower plants like equisetum stem prepares the food. |
|
| 830. |
Name the process and explain the type of nutrition found in green plants. Listthe raw materials required for this process. Give chemical equation for thementioned process(a)(b) Write three events that occur during this process |
|
Answer» a. The process by which green plants prepare their own food is called photosynthesis. Green plants are hetrotrophs as they prepare their own food by photosynthesis. The raw materials used in this process (photosynthesis) are CO2(carbon dioxide) ,H2O(water) and sunlight. b. Thethree eventsthatoccur duringthe process ofphotosynthesisare: (i) Absorption of light energybychlorophyll. (ii) Conversion of light energy to chemical energy and splitting of water molecules into hydrogen and oxygen |
|
| 831. |
12. (a) Name the process by which autotrophs prepare town food.(b) List the three events which occur during this process.(c) State two sources from which plants obtain nitrogen for thesynthesis of proteins and other compounds. [Foreign 2008]LAI |
|
Answer» a) photosynthesis b)1) conversion of light energy into chemical energy 2)splitting of water molecules into hydrogen and oxygen 3)reduction of carbon dioxide by chlorophyll c) plants get nitrogen from soil as well as from air |
|
| 832. |
Depending on the pigmens present thealgere are called blue, green, brown orred alger Name the pigments ww in impartthese colo wis in the algae, |
|
Answer» Red, green, and brown algae have different types of pigments which give them their color. Brown algae gets its color from the xanthophylls pigment fucoxanthin, red algae get their color from phycoerythrin, green is from chlorophyll. |
|
| 833. |
what is microbes |
|
Answer» A microorganism, especially a bacterium causing disease or fermentation. Thank you |
|
| 834. |
Presence of extracellular basement membrane is the peculiarity of |
|
Answer» presence of extracellular basement membrane is the peculiarity of epithelial tissue. |
|
| 835. |
A. Which of the following shows singlestranded RNA and lacks protein coat?a. Bacteriophage b. Plant virusc. Viroidd. Animal virus |
|
Answer» c) Viroids is the answer viroids.............................. option c viroid is the correct answer |
|
| 836. |
2 agroup of bacteria, found in human intestine, whose presence in wcontamination by disease-causing microorganism. Identify the group. |
|
Answer» Coliform is the group of bacteria found in human intestine. |
|
| 837. |
(iv) The breeds of antmals introduceu lm(v) A disease in cattle causing swelling on body parts especially on the neck |
|
Answer» Anthrax is the disease which causes swelling on body parts especially.neck |
|
| 838. |
D. Match the following:(a) Fish farming(b) Chicken reared for meat(c) Exotic breeds of cow(d) Disease causing organisms(e) Unwanted plants in a crop field (v) Pathogens() Composting using worms() Jersey and Brown Swiss(ii) Vermicomposting(ii) Macronutrients(rv) Intercropping(vi) Culture fishing(vii) Broiler(vii) Weeds |
|
Answer» a-vib-viic-id-ve-viiif-ii |
|
| 839. |
Night blindness is caused due to deficiency of Vitamin |
|
Answer» vitamin A deficiency causes night blindness |
|
| 840. |
Which two diseases are caused due to bacteria? |
|
Answer» Common cold and typhoid are caused by bacteria |
|
| 841. |
6 Laws of Exponents for Real Numbers |
|
Answer» hit like if you find it useful |
|
| 842. |
1. Which virus attacks a bacterial cell ?(A) Provirus(C) Bacillus(B) Bacteriophage(D) Spirillum |
|
Answer» Viruses that attack bacteria were named 'bacteriophages' thanks |
|
| 843. |
(u)HotandhumidC hotaCamouflage as an adaptation is found in:(a) Hot climate animals(c) Hot and wet climate animalsdlu(b) Cold climate animals(d) All climates animalsbthase doesnot afect the climate of a place? |
|
Answer» it is found in every species of plants and animals in any region that is all climate animals |
|
| 844. |
15. Do-you think that friends can influence one to take alcohol/drugs? Ifyes, how may one protect himself/herself from such an influence? |
| Answer» | |
| 845. |
osmer,decomposerMatch the followingProducersa. Cactusb. Aquatic plants 2. Creekc. Mangrovesd. PineEcosystem1. Forest3. Aquatic4. Desert |
|
Answer» Cactus-Desert, Aquatic Plants- Aquatic;Mangroves - Forest;Pine-Creek |
|
| 846. |
Define the term 'cell, for plants/animals. Name the different organelles thatmake a cell. Explain why none of these is called the structural and functionalunit of life.14 |
| Answer» | |
| 847. |
Biomass is produced by(i) plantsfiil both plants and animals (iv) of the above(ii) animals |
|
Answer» Biomassis organic, meaning it ismadeof material that comes from living organisms, such as plants and animals. Option (iii) is correct |
|
| 848. |
10. Write a short note on(a) Adaptations of desert plants and animals(b) Adaptations of plants to water scarcity(c) Behavioural adaptations in animals(d) Importance of light to plants(e) Effect of temperature or water scarcity and the adaptations of animals |
| Answer» | |
| 849. |
Write one word for the following:D.1. Aliquid made from nectar of flowers by bees2. Animals that feed on dead plants and animals3. Animals that eat only plants and plant products4. Animals that eat only the flesh of other animals5. Process of eating and being eaten up |
|
Answer» a)Honeyb)Saprophytesc)Herbivoresd)Carnivorese)Predating |
|
| 850. |
on with a this layel 0them., answer the following questionsIn what places does malaria occur most?mest..en |
|
Answer» Malaria occurs in more than 100 countries and territories. About half of the world’s population is at risk. Large areas of Africa and South Asia and parts of Central and South America, the Caribbean, Southeast Asia, the Middle East, and Oceania are considered areas where malaria transmission occurs. Yet malaria does not occur in all warm climates. |
|