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All questions of Health and Medicine for Bank Exams Exam
What property of certain elements allows them to exist in two or more different forms?- a)Polymorphism
- b)Allotropy
- c)Isomerism
- d)Homogeneity
Correct answer is option 'B'. Can you explain this answer?
a)
Polymorphism
b)
Allotropy
c)
Isomerism
d)
Homogeneity
|
Sanjay Rana answered |
Allotropy is the property of certain elements to exist in two or more different forms. It is discussed in the provided text.
What is the purpose of a catalytic converter in an automobile's exhaust system?- a)To increase fuel efficiency
- b)To reduce engine noise
- c)To convert harmful emissions into harmless products
- d)To boost acceleration
Correct answer is option 'C'. Can you explain this answer?
a)
To increase fuel efficiency
b)
To reduce engine noise
c)
To convert harmful emissions into harmless products
d)
To boost acceleration
|
|
Suresh Reddy answered |
A catalytic converter in an automobile's exhaust system is used to convert environmentally damaging emissions, such as carbon monoxide and hydrocarbons, into harmless products.
What celestial body is composed of ice and dust and develops a long tail when it approaches the sun?- a)Asteroid
- b)Meteoroid
- c)Comet
- d)Planet
Correct answer is option 'C'. Can you explain this answer?
a)
Asteroid
b)
Meteoroid
c)
Comet
d)
Planet
|
|
Sanjay Rana answered |
Comets are celestial bodies made up of ice and dust, and they develop a long tail when they approach the sun due to the evaporation of ice.
What do you call the region within the ovary where one or more ovules are attached?- a)Placenta
- b)Sebaceous glands
- c)Vitelline membrane
- d)Exocarp
Correct answer is option 'A'. Can you explain this answer?
a)
Placenta
b)
Sebaceous glands
c)
Vitelline membrane
d)
Exocarp
|
|
Sanjay Rana answered |
The placenta is the region within the ovary where one or more ovules are attached. It plays a crucial role in the development of seeds.
Which disease is caused by exposure to abnormal heat, radiation, and chemical fumes, with no current remedy except exposure to radioactive rays?- a)Smallpox
- b)Cholera
- c)Cancer
- d)Diabetes
Correct answer is option 'C'. Can you explain this answer?
a)
Smallpox
b)
Cholera
c)
Cancer
d)
Diabetes
|
Sahana Menon answered |
The correct answer is option 'C) Cancer'.
Cancer is a disease caused by exposure to abnormal heat, radiation, and chemical fumes. Let's dive into the details to understand this further.
Heat Exposure:
Excessive exposure to abnormal heat can lead to various health problems, but it does not directly cause cancer. Heat-related illnesses such as heat stroke, heat exhaustion, or dehydration can occur due to prolonged exposure to high temperatures. However, these conditions are not related to cancer development.
Radiation Exposure:
Exposure to ionizing radiation, such as X-rays, gamma rays, or radioactive materials, is a known risk factor for cancer. High levels of radiation can damage the DNA within our cells, causing mutations that disrupt the normal growth and division of cells. Over time, these mutations can accumulate and lead to the development of cancer. Examples of cancers associated with radiation exposure include thyroid cancer after exposure to radioactive iodine and leukemia after high-dose radiation therapy.
Chemical Fume Exposure:
Exposure to certain chemicals and fumes can also increase the risk of developing cancer. Some chemicals are known as carcinogens, meaning they have the potential to cause cancer. Prolonged exposure to these carcinogens can lead to DNA damage and the development of cancerous cells. Examples of chemicals known to be carcinogenic include asbestos, benzene, formaldehyde, and certain pesticides.
No Current Remedy except Exposure to Radioactive Rays:
It is important to note that there is no current remedy for cancer that involves exposure to radioactive rays. Radiation therapy, which uses high-energy X-rays or other types of radiation to kill cancer cells, is a treatment option for some types of cancer. However, this treatment is carefully controlled and delivered by medical professionals in a controlled environment to target and destroy cancer cells while minimizing damage to healthy cells.
In conclusion, cancer is a disease that can be caused by exposure to abnormal heat, radiation, and chemical fumes. While heat exposure does not directly cause cancer, radiation and certain chemical fumes are known to be risk factors for cancer development. It is crucial to minimize exposure to these harmful elements and adopt preventive measures for a healthy lifestyle.
Cancer is a disease caused by exposure to abnormal heat, radiation, and chemical fumes. Let's dive into the details to understand this further.
Heat Exposure:
Excessive exposure to abnormal heat can lead to various health problems, but it does not directly cause cancer. Heat-related illnesses such as heat stroke, heat exhaustion, or dehydration can occur due to prolonged exposure to high temperatures. However, these conditions are not related to cancer development.
Radiation Exposure:
Exposure to ionizing radiation, such as X-rays, gamma rays, or radioactive materials, is a known risk factor for cancer. High levels of radiation can damage the DNA within our cells, causing mutations that disrupt the normal growth and division of cells. Over time, these mutations can accumulate and lead to the development of cancer. Examples of cancers associated with radiation exposure include thyroid cancer after exposure to radioactive iodine and leukemia after high-dose radiation therapy.
Chemical Fume Exposure:
Exposure to certain chemicals and fumes can also increase the risk of developing cancer. Some chemicals are known as carcinogens, meaning they have the potential to cause cancer. Prolonged exposure to these carcinogens can lead to DNA damage and the development of cancerous cells. Examples of chemicals known to be carcinogenic include asbestos, benzene, formaldehyde, and certain pesticides.
No Current Remedy except Exposure to Radioactive Rays:
It is important to note that there is no current remedy for cancer that involves exposure to radioactive rays. Radiation therapy, which uses high-energy X-rays or other types of radiation to kill cancer cells, is a treatment option for some types of cancer. However, this treatment is carefully controlled and delivered by medical professionals in a controlled environment to target and destroy cancer cells while minimizing damage to healthy cells.
In conclusion, cancer is a disease that can be caused by exposure to abnormal heat, radiation, and chemical fumes. While heat exposure does not directly cause cancer, radiation and certain chemical fumes are known to be risk factors for cancer development. It is crucial to minimize exposure to these harmful elements and adopt preventive measures for a healthy lifestyle.
What is the primary purpose of a computer virus?- a)To improve the performance of a computer.
- b)To spread helpful software.
- c)To alter other programs or destroy data.
- d)To provide security to the computer.
Correct answer is option 'C'. Can you explain this answer?
a)
To improve the performance of a computer.
b)
To spread helpful software.
c)
To alter other programs or destroy data.
d)
To provide security to the computer.
|
Rounak Iyer answered |
The primary purpose of a computer virus is to alter other programs or destroy data. Computer viruses are malicious software programs that are designed to replicate themselves and spread from one computer to another. They are created with the intention of causing harm and disrupting the normal functioning of a computer system. Here is a detailed explanation of the primary purpose of a computer virus:
1. Definition of a computer virus:
- A computer virus is a type of malware that is capable of replicating itself and spreading to other computers.
- It attaches itself to other programs or files and executes its code when the infected program or file is run.
2. Disruption of normal functioning:
- The primary purpose of a computer virus is to disrupt the normal functioning of a computer system.
- Viruses can modify or delete files, corrupt data, and interfere with the operation of software programs.
- They can slow down the performance of a computer, cause crashes, and even render the system completely unusable.
3. Destruction of data:
- Computer viruses are often designed to destroy or manipulate data stored on a computer.
- They can delete files, overwrite data, or encrypt files and demand a ransom for their recovery.
- This can result in the loss of important documents, personal files, or sensitive information.
4. Alteration of programs:
- Viruses can also alter the code of other programs, making them behave in unexpected ways.
- They can modify the functionality of software applications, change settings, or disable certain features.
- This can lead to software malfunctions, system errors, and instability.
5. Unauthorized access and control:
- Some viruses are designed to provide unauthorized access to a computer system or allow remote control by an attacker.
- These types of viruses can enable hackers to steal sensitive information, such as login credentials or financial data.
- They can also be used to create botnets or launch other types of cyber attacks.
In summary, the primary purpose of a computer virus is to alter other programs or destroy data. By spreading and infecting computers, viruses disrupt the normal functioning of a system, cause data loss, and can even provide unauthorized access to attackers. It is important to have effective antivirus software and practice safe computing habits to protect against these malicious threats.
1. Definition of a computer virus:
- A computer virus is a type of malware that is capable of replicating itself and spreading to other computers.
- It attaches itself to other programs or files and executes its code when the infected program or file is run.
2. Disruption of normal functioning:
- The primary purpose of a computer virus is to disrupt the normal functioning of a computer system.
- Viruses can modify or delete files, corrupt data, and interfere with the operation of software programs.
- They can slow down the performance of a computer, cause crashes, and even render the system completely unusable.
3. Destruction of data:
- Computer viruses are often designed to destroy or manipulate data stored on a computer.
- They can delete files, overwrite data, or encrypt files and demand a ransom for their recovery.
- This can result in the loss of important documents, personal files, or sensitive information.
4. Alteration of programs:
- Viruses can also alter the code of other programs, making them behave in unexpected ways.
- They can modify the functionality of software applications, change settings, or disable certain features.
- This can lead to software malfunctions, system errors, and instability.
5. Unauthorized access and control:
- Some viruses are designed to provide unauthorized access to a computer system or allow remote control by an attacker.
- These types of viruses can enable hackers to steal sensitive information, such as login credentials or financial data.
- They can also be used to create botnets or launch other types of cyber attacks.
In summary, the primary purpose of a computer virus is to alter other programs or destroy data. By spreading and infecting computers, viruses disrupt the normal functioning of a system, cause data loss, and can even provide unauthorized access to attackers. It is important to have effective antivirus software and practice safe computing habits to protect against these malicious threats.
What is the term for the percentage of deaths among the population affected by a disease?- a)Morbidity
- b)Autopsy
- c)Prognosis
- d)Pathology
Correct answer is option 'A'. Can you explain this answer?
a)
Morbidity
b)
Autopsy
c)
Prognosis
d)
Pathology
|
Deepa Iyer answered |
Morbidity is the percentage of deaths within a population that is affected by a particular disease. It provides insight into the impact of the disease on a population.
What technology is used to create precise measurements of time and commonly employs atoms or molecules in its operation?- a)Quartz clock
- b)Mechanical clock
- c)Atomic clock
- d)Solar clock
Correct answer is option 'C'. Can you explain this answer?
a)
Quartz clock
b)
Mechanical clock
c)
Atomic clock
d)
Solar clock
|
Vikram Verma answered |
Atomic clocks use atoms or molecules to create precise measurements of time and are known for their accuracy, losing or gaining no more than a second in 200,000 years.
What is the process in which two different thalli or plants of the same species are required for sexual reproduction called?- a)Autotrophic
- b)Heterothallism
- c)Identical twins
- d)Recon
Correct answer is option 'B'. Can you explain this answer?
a)
Autotrophic
b)
Heterothallism
c)
Identical twins
d)
Recon
|
|
Suresh Reddy answered |
Heterothallism is the process in which two different thalli or plants of the same species are required for sexual reproduction. This involves the fusion of gametes from two separate individuals.
What is the term for the time that elapses between the action of a cause and the manifestation of disease?- a)Etiology
- b)Incubation period
- c)Pathogenesis
- d)Symptoms
Correct answer is option 'B'. Can you explain this answer?
a)
Etiology
b)
Incubation period
c)
Pathogenesis
d)
Symptoms
|
Kavita Shah answered |
The incubation period is the duration between the exposure to a causative agent and the appearance of symptoms or signs of a disease.
What is the function of the cerebellum in vertebrates?- a)To regulate sugar metabolism
- b)To govern muscular coordination
- c)To produce insulin
- d)To grind food
Correct answer is option 'B'. Can you explain this answer?
a)
To regulate sugar metabolism
b)
To govern muscular coordination
c)
To produce insulin
d)
To grind food
|
|
Kavita Shah answered |
The cerebellum is the fourth part of the brain in vertebrates, and its primary function is to govern muscular coordination, balance, and posture.
What is the condition characterized by increased blood in the blood vessels of the body?- a)Gout
- b)Hyperemia
- c)Hemorrhagic Stroke
- d)Burn
Correct answer is option 'B'. Can you explain this answer?
a)
Gout
b)
Hyperemia
c)
Hemorrhagic Stroke
d)
Burn
|
Arun Khatri answered |
Hyperemia refers to the condition of increased blood in the blood vessels of the body.
What is the primary purpose of passive immunization?- a)To stimulate the production of antibodies.
- b)To provide immediate immunity using preformed antibodies.
- c)To enhance the immune system's response to pathogens.
- d)To create long-term immunity.
Correct answer is option 'B'. Can you explain this answer?
a)
To stimulate the production of antibodies.
b)
To provide immediate immunity using preformed antibodies.
c)
To enhance the immune system's response to pathogens.
d)
To create long-term immunity.
|
|
Arun Khatri answered |
The primary purpose of passive immunization is to provide immediate immunity using preformed antibodies. This is often done when there is an urgent need for protection against a specific disease, such as rabies or tetanus. Preformed antibodies are administered to provide rapid defense against the pathogen.
Which term refers to the local death of tissue in a living body?- a)Gangrene
- b)Necrobiosis
- c)Somatic death
- d)Infraction
Correct answer is option 'B'. Can you explain this answer?
a)
Gangrene
b)
Necrobiosis
c)
Somatic death
d)
Infraction
|
|
Aditya Kumar answered |
Necrobiosis refers to the gradual changes in cells as they die within a living body.
Which term refers to flowers that can be divided into two equal halves only in one plane?- a)Biome
- b)Cambium
- c)Epizoic
- d)Zygomorphic
Correct answer is option 'D'. Can you explain this answer?
a)
Biome
b)
Cambium
c)
Epizoic
d)
Zygomorphic
|
|
Kavita Shah answered |
Zygomorphic flowers are those that can be divided into two equal halves only in one plane, usually as a result of bilateral symmetry. This is a common floral characteristic in many plant species.
What is the term for the contraction of muscles after death, leading to stiffness in the body?- a)Hyperemia
- b)Hemorrhage
- c)Rigor Mortis
- d)Ischemia
Correct answer is option 'C'. Can you explain this answer?
a)
Hyperemia
b)
Hemorrhage
c)
Rigor Mortis
d)
Ischemia
|
Meera Kapoor answered |
Rigor Mortis is the phenomenon where muscles contract and the body becomes stiff after death, aiding in the determination of the time of death.
Which term refers to the variety and variability of all living forms on Earth?- a)Biodiversity
- b)Ecosystem
- c)Endangered species
- d)Population
Correct answer is option 'A'. Can you explain this answer?
a)
Biodiversity
b)
Ecosystem
c)
Endangered species
d)
Population
|
|
Meera Kapoor answered |
Biodiversity refers to the variety and variability of all living forms on Earth, including plants, animals, and microbes.
In cryogenic engineering, what is the significance of superconductivity?- a)It is used for heating purposes.
- b)It allows for the separation of components in gas mixtures.
- c)It is used to generate electric power.
- d)It enables the development of high-speed computers.
Correct answer is option 'C'. Can you explain this answer?
a)
It is used for heating purposes.
b)
It allows for the separation of components in gas mixtures.
c)
It is used to generate electric power.
d)
It enables the development of high-speed computers.
|
|
Arun Khatri answered |
In cryogenic engineering, superconductivity is significant because it is applied to electric power generation. Superconducting magnets are used to provide the magnetic fields needed for power generation and magnetic confinement in nuclear fusion. This property of superconductivity allows for more efficient power generation and transmission.
Which of the following is an example of a congenital hypertrophy?- a)Increase in the number of digits
- b)Ventricular hypertrophy
- c)Closure of a hollow organ
- d)Webbed digits
Correct answer is option 'B'. Can you explain this answer?
a)
Increase in the number of digits
b)
Ventricular hypertrophy
c)
Closure of a hollow organ
d)
Webbed digits
|
|
Sanjay Rana answered |
Congenital hypertrophy refers to an increase in the size of an organ or structure. Ventricular hypertrophy specifically pertains to the enlargement of the myocardium of the heart's ventricles.
Which term refers to the examination of tissues received from the living body?- a)Autopsy
- b)Etiology
- c)Biopsy
- d)Pathogenesis
Correct answer is option 'C'. Can you explain this answer?
a)
Autopsy
b)
Etiology
c)
Biopsy
d)
Pathogenesis
|
|
Kavita Shah answered |
A biopsy is the medical procedure involving the extraction and examination of tissues from a living body to diagnose or evaluate a condition.
What diagnostic procedure involves taking tissues from an affected part of the body, usually for microscopic examination?- a)Biopsy
- b)Endoscopy
- c)Radiography
- d)Ultrasound
Correct answer is option 'A'. Can you explain this answer?
a)
Biopsy
b)
Endoscopy
c)
Radiography
d)
Ultrasound
|
|
Meera Kapoor answered |
A biopsy is a diagnostic procedure that involves taking tissues from an affected part of the body, typically for microscopic examination to determine whether the tissue is benign or malignant.
How does a hydrogen bomb generate energy?- a)Through nuclear fission of uranium.
- b)By burning hydrogen gas.
- c)By fusion of hydrogen isotopes at high temperatures.
- d)By releasing stored electrical energy.
Correct answer is option 'C'. Can you explain this answer?
a)
Through nuclear fission of uranium.
b)
By burning hydrogen gas.
c)
By fusion of hydrogen isotopes at high temperatures.
d)
By releasing stored electrical energy.
|
|
Deepa Iyer answered |
A hydrogen bomb generates energy through the fusion of hydrogen isotopes (deuterium and tritium) at extremely high temperatures. This fusion reaction releases a tremendous amount of energy, making hydrogen bombs among the most powerful explosives in existence.
Which polysaccharide is obtained from the cell walls of red algae and remains semisolid at room temperature?- a)Agar-agar
- b)Chyme
- c)Guttation
- d)Keratin
Correct answer is option 'A'. Can you explain this answer?
a)
Agar-agar
b)
Chyme
c)
Guttation
d)
Keratin
|
Priya Menon answered |
Agar-agar is a polysaccharide obtained from the cell walls of red algae and remains semisolid at room temperature. It is commonly used as an emulsifying agent in pharmaceuticals and for solidifying synthetic media in artificial cultural work.
Which disease is caused by the bite of a male mosquito and is common in places with poor drainage like Bengal and Bihar?- a)Tuberculosis
- b)Cholera
- c)Filaria
- d)Diabetes
Correct answer is option 'C'. Can you explain this answer?
a)
Tuberculosis
b)
Cholera
c)
Filaria
d)
Diabetes
|
|
Vikram Verma answered |
Filaria is caused by the bite of a male mosquito and is prevalent in areas with poor drainage.
What is the primary purpose of an integrated circuit (IC)?- a)To control the weather.
- b)To store large quantities of water.
- c)To combine electronic components into a small chip.
- d)To generate electricity from sunlight.
Correct answer is option 'C'. Can you explain this answer?
a)
To control the weather.
b)
To store large quantities of water.
c)
To combine electronic components into a small chip.
d)
To generate electricity from sunlight.
|
|
Suresh Reddy answered |
The primary purpose of an integrated circuit (IC) is to combine electronic components into a small chip. ICs are used in various electronic devices, including computers, calculators, and microelectronics, where they provide compact and reliable control circuits.
What is the primary use of a hologram?- a)To capture 2-D images.
- b)To record audio messages.
- c)To reproduce 3-D images.
- d)To encrypt data.
Correct answer is option 'C'. Can you explain this answer?
a)
To capture 2-D images.
b)
To record audio messages.
c)
To reproduce 3-D images.
d)
To encrypt data.
|
Rahul Choudhury answered |
The primary use of a hologram is to reproduce 3-D images. Holography is a technique that captures and displays three-dimensional images without the need for special glasses. It has applications in various fields, including art, security, and medical imaging.
What do you call the liquid state of food after digestion of solid matter?- a)Ascus
- b)Gizzard
- c)Chyme
- d)Gemma
Correct answer is option 'C'. Can you explain this answer?
a)
Ascus
b)
Gizzard
c)
Chyme
d)
Gemma
|
|
Anita Desai answered |
Chyme is the term used to describe the liquid state of food after the digestion of solid matter in the stomach and small intestine.
Which term refers to the alteration in the structure that is detectable by the naked eye or microscope?- a)Symptoms
- b)Lesion
- c)Pathology
- d)Autopsy
Correct answer is option 'B'. Can you explain this answer?
a)
Symptoms
b)
Lesion
c)
Pathology
d)
Autopsy
|
|
Kavita Shah answered |
A lesion is an alteration in the structure of tissue or organs that can be observed either macroscopically (with the naked eye) or microscopically.
What is the main function of a geostationary satellite?- a)To study distant galaxies.
- b)To observe weather patterns on Earth.
- c)To provide global internet coverage.
- d)To appear stationary in the sky above the Earth's equator.
Correct answer is option 'D'. Can you explain this answer?
a)
To study distant galaxies.
b)
To observe weather patterns on Earth.
c)
To provide global internet coverage.
d)
To appear stationary in the sky above the Earth's equator.
|
|
Rahul Choudhury answered |
The main function of a geostationary satellite is to appear stationary in the sky above the Earth's equator. These satellites are placed in geostationary orbits, allowing them to remain fixed relative to a specific point on Earth. This stationary position is ideal for communication purposes, such as satellite TV and internet services.
What is the term for the mechanism by which the body is kept in equilibrium?- a)Etiology
- b)Pathogenesis
- c)Homeostasis
- d)Prognosis
Correct answer is option 'C'. Can you explain this answer?
a)
Etiology
b)
Pathogenesis
c)
Homeostasis
d)
Prognosis
|
|
Deepa Iyer answered |
Homeostasis is the mechanism by which the body maintains a stable internal environment to ensure its proper functioning.
What is the primary function of reinforcement material in a composite material?- a)To provide color to the composite.
- b)To hold the reinforcement in place.
- c)To give strength and stiffness.
- d)To maintain even distribution of load.
Correct answer is option 'C'. Can you explain this answer?
a)
To provide color to the composite.
b)
To hold the reinforcement in place.
c)
To give strength and stiffness.
d)
To maintain even distribution of load.
|
|
Meera Kapoor answered |
The primary function of reinforcement material in a composite material is to give strength and stiffness to the composite. This reinforcement material, which can be in the form of fibers, particles, or gases, enhances the mechanical properties of the composite, making it stronger and more rigid.
What is the term for the introduction of germs of a disease below the skin to produce immunity?- a)Inoculation
- b)Quarantine
- c)Pandemic
- d)Thrombosis
Correct answer is option 'A'. Can you explain this answer?
a)
Inoculation
b)
Quarantine
c)
Pandemic
d)
Thrombosis
|
|
Priya Menon answered |
Inoculation is the process of introducing germs of a disease below the skin to build immunity against it.
What is the term for the study of the causation of disease?- a)Etiology
- b)Pathogenesis
- c)Homeostasis
- d)Morbidity
Correct answer is option 'A'. Can you explain this answer?
a)
Etiology
b)
Pathogenesis
c)
Homeostasis
d)
Morbidity
|
|
Deepa Iyer answered |
Etiology is the study of the causation of disease. It involves investigating both intrinsic and extrinsic factors that contribute to the development of diseases.
Which test is used for detecting genetic defects in unborn babies, typically performed around the 16th week of pregnancy?- a)Ammonium test
- b)Aminocentesis
- c)Antibiotic test
- d)Antigen test
Correct answer is option 'B'. Can you explain this answer?
a)
Ammonium test
b)
Aminocentesis
c)
Antibiotic test
d)
Antigen test
|
|
Suresh Reddy answered |
Aminocentesis is a diagnostic technique used to detect genetic defects in unborn babies, usually conducted around the 16th week of pregnancy. It involves taking a sample of amniotic fluid for examination.
What is the term for causes that make a person susceptible to a disease and are also known as remote or distant causes?- a)Genetic or Inherited Causes
- b)Non-genetic or Non-inherited Defects
- c)Predisposing Causes
- d)Pathogenic Causes
Correct answer is option 'C'. Can you explain this answer?
a)
Genetic or Inherited Causes
b)
Non-genetic or Non-inherited Defects
c)
Predisposing Causes
d)
Pathogenic Causes
|
|
Kavita Shah answered |
Predisposing causes are factors that increase an individual's susceptibility to a disease. They are also referred to as remote or distant causes.
Which protein forms the chemical basis of horn, hair, nails, feathers, and epidermal scales?- a)Glume
- b)Insulin
- c)Keratin
- d)Labium
Correct answer is option 'C'. Can you explain this answer?
a)
Glume
b)
Insulin
c)
Keratin
d)
Labium
|
|
Sanjay Rana answered |
Keratin is the protein that forms the chemical basis of horn, hair, nails, feathers, and epidermal scales in various animals.
Which specialized organ is used by parasites to derive nutrition from host plants?- a)Cambium
- b)Ganglion
- c)Haustorium
- d)Meninges
Correct answer is option 'C'. Can you explain this answer?
a)
Cambium
b)
Ganglion
c)
Haustorium
d)
Meninges
|
|
Priya Menon answered |
A haustorium is a specialized organ used by parasites to extract nutrients from host plants. It enables the parasite to obtain sustenance from the host.
Which component of blood is commonly referred to as "bad cholesterol" and is associated with the formation of artery-blocking plaques?- a)High-density lipoprotein (HDL)
- b)Low-density lipoprotein (LDL)
- c)Triglycerides
- d)Hemoglobin
Correct answer is option 'B'. Can you explain this answer?
a)
High-density lipoprotein (HDL)
b)
Low-density lipoprotein (LDL)
c)
Triglycerides
d)
Hemoglobin
|
|
Sanjay Rana answered |
Low-density lipoprotein (LDL) is often referred to as "bad cholesterol" and is associated with the formation of artery-blocking plaques.
What term refers to an organism containing more than two genomes derived from two or more different species?- a)Autotrophic
- b)Allopolyploid
- c)Ecdysis
- d)Chyle
Correct answer is option 'B'. Can you explain this answer?
a)
Autotrophic
b)
Allopolyploid
c)
Ecdysis
d)
Chyle
|
|
Priya Menon answered |
An allopolyploid is an organism that contains more than two genomes derived from two or more different species. This can result from hybridization between different species.
What distinguishes identical twins from fraternal twins?- a)Identical twins have the same genetic material.
- b)Fraternal twins always have opposite genders.
- c)Identical twins share the same fingerprints.
- d)Fraternal twins develop from a single fertilized egg.
Correct answer is option 'A'. Can you explain this answer?
a)
Identical twins have the same genetic material.
b)
Fraternal twins always have opposite genders.
c)
Identical twins share the same fingerprints.
d)
Fraternal twins develop from a single fertilized egg.
|
|
Deepa Iyer answered |
Identical twins are distinguished by the fact that they have the same genetic material. They develop from a single fertilized egg that splits into two genetically identical cells. This genetic identity sets them apart from fraternal twins, who develop from two separate fertilized eggs and may not share the same genetic material.
What is the purpose of aqua regia, a powerful solvent made from concentrated nitric acid and hydrochloric acid?- a)Cleaning glassware
- b)Dissolving metals, including gold
- c)Neutralizing acids
- d)Producing drinking water
Correct answer is option 'B'. Can you explain this answer?
a)
Cleaning glassware
b)
Dissolving metals, including gold
c)
Neutralizing acids
d)
Producing drinking water
|
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Meera Kapoor answered |
Aqua regia is a powerful solvent that can dissolve metals, including noble metals like gold, which do not dissolve in most other acids.
Which term describes the detention of a traveler coming from an infected place for a specified incubation period?- a)Ischemia
- b)Hydroperitoneum
- c)Quarantine
- d)Hemorrhage
Correct answer is option 'C'. Can you explain this answer?
a)
Ischemia
b)
Hydroperitoneum
c)
Quarantine
d)
Hemorrhage
|
|
Priya Menon answered |
Quarantine involves detaining travelers from infected places for a specified incubation period to prevent the spread of contagious diseases.
What is the term for a leucocyte that moves about in the tissue of the body?- a)Siliqua
- b)Wandering Cell
- c)Zygomorphic
- d)Tassel
Correct answer is option 'B'. Can you explain this answer?
a)
Siliqua
b)
Wandering Cell
c)
Zygomorphic
d)
Tassel
|
|
Sanjay Rana answered |
A wandering cell is a type of leucocyte (white blood cell) that moves about in the tissues of the body, playing a role in the immune response.
What is the medical term for bleeding from the nose?- a)Hemoptysis
- b)Hematuria
- c)Epistaxis
- d)Hematemesis
Correct answer is option 'C'. Can you explain this answer?
a)
Hemoptysis
b)
Hematuria
c)
Epistaxis
d)
Hematemesis
|
|
Vikram Verma answered |
Epistaxis is the medical term for nosebleeds.
What is the instrument used to measure blood pressure?- a)Sphygmomanometer
- b)Stethoscope
- c)Audiometer
- d)Thermometer
Correct answer is option 'A'. Can you explain this answer?
a)
Sphygmomanometer
b)
Stethoscope
c)
Audiometer
d)
Thermometer
|
|
Arun Khatri answered |
A sphygmomanometer is used to measure blood pressure.
Which electronic system is used for detecting enemy aircraft using radar mounted on a surveillance aircraft?- a)GPS
- b)Sonar
- c)AWACS (Airborne Warning And Control System)
- d)Radar
Correct answer is option 'C'. Can you explain this answer?
a)
GPS
b)
Sonar
c)
AWACS (Airborne Warning And Control System)
d)
Radar
|
|
Meera Kapoor answered |
AWACS stands for Airborne Warning And Control System and is an electronic system used for detecting both low-flying and high-flying enemy aircraft using radar mounted on a surveillance aircraft.
What is the significance of the Human Genome Project?- a)To map all human genes and their DNA sequences.
- b)To create artificial human beings.
- c)To cure all genetic diseases.
- d)To replace defective genes with healthy ones.
Correct answer is option 'A'. Can you explain this answer?
a)
To map all human genes and their DNA sequences.
b)
To create artificial human beings.
c)
To cure all genetic diseases.
d)
To replace defective genes with healthy ones.
|
|
Arun Khatri answered |
The significance of the Human Genome Project is to map all human genes and their DNA sequences. This project aims to provide a comprehensive understanding of the genetic makeup of humans, which can lead to advancements in medicine, disease prevention, and personalized treatments.
What is the term for the mechanism by which the causes produce disease?- a)Etiology
- b)Pathogenesis
- c)Homeostasis
- d)Prognosis
Correct answer is option 'B'. Can you explain this answer?
a)
Etiology
b)
Pathogenesis
c)
Homeostasis
d)
Prognosis
|
|
Rahul Choudhury answered |
Pathogenesis is the study of how the causes of a disease lead to its development and progression within the body. It explores the process by which diseases are produced.
Which condition involves an abnormal accumulation of fluid in the intercellular spaces and body cavities?- a)Diabetes
- b)Edema
- c)Hydrocephalus
- d)Gangrene
Correct answer is option 'B'. Can you explain this answer?
a)
Diabetes
b)
Edema
c)
Hydrocephalus
d)
Gangrene
|
|
Meera Kapoor answered |
Edema is the accumulation of fluid in intercellular spaces and body cavities.
Chapter doubts & questions for Health and Medicine - General Awareness 2025 is part of Bank Exams exam preparation. The chapters have been prepared according to the Bank Exams exam syllabus. The Chapter doubts & questions, notes, tests & MCQs are made for Bank Exams 2025 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests here.
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General Awareness
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