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. |
Which has more carbohydrates a bowl of rice or 2 wheat roti? |
|
Answer» of RICE has more CARBOHYDRATES |
|
| 2. |
On which side of human heart is low in oxygen? A) right atrium B) right ventricle C) left atrium D) a and B |
| Answer» HT side of your heart receives oxygen-poor blood from your VEINS and pumps it to your lungs, where it picks up oxygen and gets rid of carbon DIOXIDE. The left side of your heartreceives oxygen-rich blood from your lungs and pumps it through your ARTERIES to the rest of your body.A) option is correct! | |
| 3. |
Difference between climate of polar region and tropical rainforest. |
| Answer» ATE is hot and humid in TROPICAL rain forest whereas polar regions are cold. 2) Polar regions are permanently covered with snow whereas tropical rain forest has heavy rain falls. 3) Less vegetation is FOUND in polar areas whereas tropical RAINFOREST have WIDE variety of vegetation. | |
| 5. |
What is Auxin? and write it's function also.... |
|
Answer» s a PLANT harmone which causes the elongation of CELLS in shoot and is INVOLVED in REGULATING plant growth . |
|
| 6. |
What are the main pollutants in environment |
| Answer» POLLUTION, INDUSTRIES are the very MAIN CAUSES for pollution in the ENVIRONMENT | |
| 7. |
Number of cell in a human being |
| Answer» F CELLS in HUMAN being is APPROXIMATELY 37.2 trillion.Hope it HELPS uhh❤❤ | |
| 8. |
Write an account of four benefit of transgenic animal for human welfare |
|
Answer» nic animals, i.e., engineered to carry genes from other species, have the POTENTIAL to improve human welfare in:agriculture, such as larger sheep that grow more woolmedicine, such as cows that produce INSULIN in their milkindustry, such as goats that produce spider silk for materials productionTransgenic mice, rats, rabbits, PIGS, sheep, and cows have already been created.A natural protein produced in the milk of transgenic cows like this one kills the bacteria that cause animal MASTITIS. Source: USDA.Nowadays, breakthroughs in molecular biology are happening at an unprecedented rate. One of them is the ability to engineer transgenic animals, i.e., animals that carry genes from other species. The technology has already produced transgenic animals such as mice, rats, rabbits, pigs, sheep, and cows. Although there are MANY ethical issues surrounding transgenesis, this article focuses on the basics of the technology and its applications in agriculture, medicine, and industry. |
|
| 9. |
How is fish meat advantagoius than other animal meat? |
|
Answer» ains PROTEIN and OTHERS NUTRITIONS not AVAILABLE in other MEATS. |
|
| 10. |
Bonsai the technique of drafting the tree was developed in 1 Korea 2 Australia 3 Japan 4 China |
| Answer» | |
| 13. |
Mention product and its use produced by each microbe listed below as trichoderma polysporum monascus purpureaus |
| Answer» KNOW but I know other MICROBES | |
| 14. |
Which kind of plastids are more common in roots and flowers of the plant |
|
Answer» ONTAIN LECOPLASTS WHICH R COLOURLESS PLASTIDS ..... LEUCOPLASTS HAVE THREE TYPES ..1 AMYLOPLAST..2 ALEROPLAST ..3 ALIOPLAST 1 -- AMYLOPLAST STORAGE OF STARCH ALEROPLAST STORAGE OF PROTIENS 3 ALIOPLAST STORAGE OF OIL2... |
|
| 16. |
Where is the best place to take your basal body temperature? |
|
Answer» t or to avoid getting pregnant.Part One of Two:Taking Your Basal Body Temperature1Get a digital BBT thermometer. You can buy a digital BBT thermometer at your local drugstore or the health aisle of your local supermarket. It will be labeled as thermometer specifically made for basal body temperature (BBT) readings. A digital BBT thermometer will allow you to get a quick, accurate reading. It will also beep when it has recorded your temperature and provide an easy to read number, which can be HANDY when you are sleepy in the morning.[2]Some digital BBT thermometers also store the temperature for you. However, you should STILL record the temperature in a more permanent way, such as in a BBT journal or in a BBT app on your smartphone.You can also USE a non-digital BBT thermometer as long as the thermometer is made to measure your basal body temperature, such as a glass thermometer. |
|
| 17. |
Why is it that one of the suffer from indigestion during examination time |
|
Answer» ur answer..Digestion is a very complex process. It requires great mental and physical balance. Whenever you are in STRESS condition of any kind, your BRAIN tries to COORDINATE with the stress management and digestion. But most of the times, when we are in great stress, the brain fails to coordinate these processes THUS indigestion occurs. Same thing occurs during examination time. It is clear that the digestion greatly depends upon the mental health of a man so KEEPING one self happy and tension free, one can enhance his/her digestive health.Hope it helps:) |
|
| 19. |
How is the disease aids caused .State any 2 modes of transmission of this disease from a patient to other person . What symptoms is found in the body of a person suffering from aids? |
|
Answer» you have to know the aids is not disease it is a syndrome .it CAUSE due to its VIRUS that is HUMAN immune virus .it transmission are by the sexual CONTACT . |
|
| 20. |
Identify the type of response in the following cases moment of sunflower along the path of sun |
|
Answer» e of response in the MOVEMENT of sunflower ALONG the PATH of sun is phototropismit is also CALLED phototropic movement |
|
| 21. |
Different between nevous and endocrine system |
| Answer» SYSTEMTHE function of nervous system is to co-ordinate the activity of our body The nervous system help all the other systems of our body to work together the human nervous system receives information from the surroundings processes it integrates it and then respond accordingly the unit of nervous system is neurone the microscopic gap between the pair of adjacent neurone over which the nerve IMPULSES passes when going from one neurone to the next is equal sign as the organs involved in the nervous system brain spinal cord and nerves which are known as spinal nervesendocrine systema group of endocrine glands which produces HORMONES is called the endocrine system or hormonal system in addition to nerve system the endocrine system also helps in coordination of activities of our body the endocrine glands present in the human being are final blend HYPOTHALAMUS gland pituitary gland thyroid gland parathyroid gland thymus gland pancreas adrenal gland testes and male and ovaries in femalethe hormones produced by the endocrine gland at as the messenger between the nervous system and the organs of our body the adrenaline hormone prepares our body to function at maximum efficiency during the emergency situation like DANGER anger or excitement etc. | |
| 22. |
What are the Various types of contraceptive methods?? |
|
Answer» are the TYPES of CONTRACEPTIVE METHODS |
|
| 23. |
What is melanophore stimulating hormone? |
| Answer» YTE is the STIMULATING HORMONE | |
| 24. |
How message is send from one Neuron to the other |
|
Answer» Neurons, or nerve cells that carry nerve impulses, are made up of the cell body, the AXON, and several dendrites.Signals move across the synapse, the place where the axon of one NEURON MEETS the dendrite of another, using chemicals called neurotransmitters.PLZ plz plz mark me BRAINLIST...!! |
|
| 25. |
Name the adaptation of deer plzz give the ans in short because i m only class 6 very short ok plzz |
| Answer» ADOPTION - The SCOTTISH DEER CENTRE | |
| 26. |
Whydo lichens not occur in Delhi where as the commonly grow in hills |
|
Answer» because LICHENS grow in areas where sulphur dioxide pollution is very less, e.g., in MANALI and Darjeeling. Delhi is highly POLLUTED place where lichens cannot grow and SURVIVE. |
|
| 27. |
Labelled diagram of polygonum ovule |
| Answer» MARK as BRAINLIEST | |
| 28. |
Explain the importance of fruit processing in human life |
| Answer» ING of fruits and vegetables is very important to produce products for DIRECT consumption and as food ingredients. During PROCESSING, the main objectives are to preserve the color, FLAVOR, TEXTURE, and nutrition while prolonging the shelf life of perishable fruits and vegetables | |
| 30. |
Suggest me a topic for biology project for class 9... |
|
Answer» ᴍᴏᴅᴀʟ ...... ʙᴇsᴛ❣️❣️☺️☺️ |
|
| 31. |
What are various types of muscles explain |
|
Answer» re three types of muscle found in the human body:SKELETAL MuscleSmooth MuscleCardiac Muscle (heart muscle)Skeletal muscleSkeletal Muscles are those which attach to bones and have the main function of contracting to facilitate movement of our skeletons. They are also sometimes known as striated muscles due to their appearance. The cause of this 'stripy' appearance is the bands of Actin and Myosin which FORM the Sarcomere, found within the Myofibrils.Skeletal muscles are also sometimes called voluntary muscles, because we have direct control over them through nervous impulses from our brains sending messages to the muscle. Contractions can vary to produce powerful, fast movements or small precision actions. Skeletal muscles also have the ability to stretch or contract and still return to their original shape.Skeletal muscle fibre typeNot all fibres within Skeletal muscles are the same. Different fibre types contract at different speeds, are SUITED to different types of activity and vary in colour depending on their Myoglobin (an oxygen carrying protein) content.Smooth muscleSmooth muscle is also sometimes known as Involuntary muscle due to our inability to control its movements, or unstriated as it does not have the stripy appearance of Skeletal muscle. Smooth muscle is found in the walls of hollow organs such as the Stomach, Oesophagus, Bronchi and in the walls of blood vessels. This muscle type is stimulated by involuntary neurogenic impulses and has slow, rhythmical contractions used in CONTROLLING internal organs, for example, moving food ALONG the Oesophagus or constricting blood vessels during Vasoconstriction.Cardiac muscle (heart muscle)This type of muscle is found solely in the walls of the heart. It has similarities with skeletal muscles in that it is striated and with smooth muscles in that its contractions are not under conscious control. However this type of muscle is highly specialised. It is under the control of the autonomic nervous system, however, even without a nervous imput contractions can occur due to cells called pacemaker cells. Cardiac muscle is highly resistant to fatigue due to the presence of a large number of mitochondria, myoglobin and a good blood supply allowing continuous aerobic metabolism |
|
| 32. |
the compost drum has to perforated for _______ respiration? OPTIONS....1-- areobic. 2.---anaerobic |
|
Answer» is ANSWER...PLEASE MARK as BRAINLIEST |
|
| 33. |
What is role roughages |
| Answer» ATE ✴Dietary fiber or roughage is the portion of plant-derived food that cannot be completely broken down by DIGESTIVE enzymes. ... Some forms of insoluble fiber, such as resistant STARCHES, can be fermented in the colon.HOPE YOU GOT IT ❗❗❗❗ | |
| 34. |
Why illusion is seen |
|
Answer» sion is proof that you don't always see what you THINK you do -- because of the way your brain and your entire VISUAL SYSTEM perceive and interpret an image. Visual illusionsoccur due to properties of the visual areas of the brain as they RECEIVE and process INFORMATION. |
|
| 35. |
Name a common that is absobed in the small intenstine ans rebsorbed by the kidney tubules |
|
Answer» ..¡¡¡¡√ Glucose is the COMMON nutrient that is absorbed in the small INTESTINE and is reabsorbed by the KIDNEY tubules.⭕ HOPE IT HELPS ⭕⭐ By cute Einstein ⭐##Thanks DEAR!!❤️ |
|
| 36. |
Meristem is the tissue in most plants containing undifferentiated cells (meristematic cells), found in zones of the plant where growth can take place. |
|
Answer» ..¡¡¡◆ Merismetic tissue are found in the GROWING parts of plants. They are areas in plants were continuous mitotis occurs, and due to this cell division, it is where GROWTH occurs more.◆ Apical meristems---- It is at the TIP of plant's stem or root which is responsible for the VERTICAL growth of plant.◆ Lateral meristems---- It is found at tip of lateral growth in plants. They are responsible for the growth in girth.◆ Intercalary meristems---- Ot is present at the BASE of leaves or internodes.⭕ HOPE IT HELPS ⭕⭐ By cute Einstein ⭐##Thanks dear!!❤️ |
|
| 37. |
Precautions to reduce the usage of plastic bags |
|
Answer» endly❤NO,CAUSING of pollution❤NO,harmfull EFFECT in surrounding❤NO,diead of ANIMALS |
|
| 38. |
Draw a neat labelled diagram : complete the following diagram |
| Answer» ELL, NUCLEUS, CHLOROPLAST, Stomatal PORE | |
| 39. |
Which phylum of the gymnosperms includes only a single living species? |
|
Answer» the largest group of living gymnosperms are the CONIFERS (PINES, cypresses, and RELATIVES), followed by cycads, gnetophytes (Gnetum, Ephedra and Welwitschia), and Ginkgo biloba (a single living SPECIES). |
|
| 40. |
Man occupies the top most level in all tropic level give its consequences |
|
Answer» eings occupy the top level in any food chain." What are the consequences of this on our body?1. Maximum level of BIO magnification occurs here because of progressive accumulation.2. We get very small amount of energy as only 10% of the previous energy gets TRANSFERRED at each trophic level.please it is my humble request please MARK my answer as the BRAINLIEST answer |
|
| 41. |
An eg for the organisms which shows similar origin but different functions A The wings of bat and a bird B the forelimb of a frog and lizard CThe wings of birds and insects D fins in pengnins and fish |
|
Answer» ELIMB OF A FROG AND A LIZARD IS AN EXAMPLE. BECAUSE THEY HAVE SIMILAR STRUCTURE BUT PERFORM DIFFERENT FUNCTIONS. THIS INDICATES COMMON ANCESTRY. THUS IT IS A HOMOLOGOUS ORGAN. |
|
| 42. |
make a list of character of local variety of buffaloes which gives good quantity of milk in your village |
| Answer» IAN VARIETIES ARE BOS INDICUS ( COW ) AND BOS BUFFALOES ( BUFFALOES) | |
| 43. |
Which trophic level is maximum number of organism.why |
| Answer» ST TROPHIC LEVEL ( PRODUCERS ) WHICH INCLUDES AUTOTROPHS, PLANTS AND BLUE GREEN ALGAE IS MAXIMUM IN NUMBER. THEY ARE THE PRIMARY FOOD RESOURCES OF THE EARTH. MOREOVER , THEY ARE THE FIRST TROPHIC LEVEL. SO THEY ARE MAXIMUM IN NUMBER. | |
| 44. |
If a cross between two individuals produces offspring with 50% dominant character (a) and 50% recessive character (a) the genotype of parents are |
|
Answer» genes for dominant character be T and receive character be t50% offspring with dominant character: TT or Tt50% offspring with RECESSIVE character: ttthis situation can only be POSSIBLE if ONE parent is Tt and one is tt....that is a test cross.so one parent would be heterozygous for the alleles of the gene while the other parent would be HOMOZYGOUS for the ALLELE |
|
| 45. |
as the current changes in coil 1.the galvano meter is connected to coil 2 shows depletion.Explain phnemenon that causes this affects name and state the law used to know the direction of current in the device that works due to the phenomenon |
|
Answer» NOMENON OF ELECTROMAGNETIC INDUCTION THAT CAUSES THIS . ACCORDING TO THIS PHENOMENON , IF THE MAGNETIC FIELD AROUND THE COIL CHANGES , THE CURRENT ASSOCIATED WITH IT ALSO CHANGES (i.e .,THE CURRENT IS INDUCED ) FLEMING'S RIGHT HAND RULE THAT IS USED TO KNOW IT. ELECTRIC GENERATOR IS ONE OF THE DEVICE THAT WORKS DUE TO THIS PHENOMENON |
|
| 46. |
What type of natural vegetation is found in the desert regions? |
|
Answer» Vegetation: This is the sparse vegetation found in the regions of Thar desert. It mostly CONSISTS of BUSHES,acacia, cacti and date trees. It is found in the ARID and semi-arid regions of Rajasthan, Gujarat and some regions of Punjab. Mountain Forests: These are found in the FOOTHILLS of the Himalayas. |
|
| 47. |
If u can see the left side of the paper you can find that arteries carry oxygenated blood and veins carry deoxygenated blood but in the right side of the paper in blood circulation they have mentioned that deoxygenated blood is carried by pulmonary artery and oxygenated blood is carried by pulmonary vien Can u explain this? |
| Answer» CLASS KA HAI BHAI | |
| 49. |
Should streptomycin not be used for treatment of tuberculosis because |
|
Answer» ce the development of drug-resistant BACTERIA and MAINTAIN the effectiveness ofstreptomycin and other antibacterial drugs,streptomycin should beused only to treat or PREVENT infections that are proven or strongly SUSPECTED to be caused by SUSCEPTIBLE bacteria. |
|
| 50. |
Wat do mean by sleep apnea |
|
Answer» tially serious sleep disorder in which breathing repeatedly stops and starts.Risk factors include age and OBESITY. It's more common in men.Symptoms include snoring loudly and feeling tired even after a FULL NIGHT's sleep.Treatment OFTEN includes lifestyle changes, such as weight loss and the use of a breathing assistance device at night, such as a continuous positive airway pressure (CPAP) machine.Common symptoms of sleep apnea include:Loud or frequent snoring.Silent pauses in breathing.Choking or gasping sounds.Daytime sleepiness or fatigue.Unrefreshing sleep.Insomnia.Morning headaches.Nocturia (waking during the night to go to the bathroom) Mark this as brainliest..... |
|