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.

If pulse length of radar is 20 us ,the range discrimination will be

Answer» 2000 yardExplanation:
2.

36. Name the hormone which is deficient in these situations.name the gland which releases it a) - A boy of 20 years age has child like voice, not having facial hairs, muscular build upb) - An old man is diagnosed with high sugar in his blood.c) - A married woman complains repeated miscarriage of pregnancies.d) - A man of 40 years is only 3 feet 5 inches tall.37. A. Name the different parts involved in reflex arc. Mention their functions.B. Explain the role of brain and spinal cord during reflex arc.C. Give examples for reflex action in daily life to explain how they are essential forsurvival of animals​

Answer»

A testosteroneB INSULINC OESTROGEN or PROGESTERONED thyroxineExplanation:

3.

EXPLAIN HOW GROUND WATER GETS RESTORED?​

Answer»

Groundwater RECHARGE also encompasses water moving away from the water table farther into the saturated zone. Recharge occurs both naturally (through the water cycle) and through anthropogenic processes (i.e., "artificialgroundwater recharge"), where RAINWATER and or reclaimed water is routed to the subsurface.

4.

RESUL ANUNV If you want to understand more about foodWORK SHEET 2food chain what question would you​

Answer»

A food chain is a DIAGRAM that shows the DIRECTION of ENERGY from ONE ORGANISM to another.Explanation:

5.

32. Geotropic and phototropic movements are complementary in case of plantsgrowth. Justify giving proper illustration. Name the other tropic movements. 33. A person is suffering from serious ailment of a gland at neck region & doctor hasadvised to surgical removal of the gland. Name the gland. Will he survive aftersurgery? How can the patient be treated for his healthy future life?​

Answer»

1. Geotropic movement of plant which is influenced by the gravitational pull of earth.In this leaves or branches moves aways or towrds gravity.WhileIn phototopic movement of plants ,movement is influenced by direction of light.If movement is towrds source of light called Positive phototropism and viceversa.Other TROPIC movements also occur like Hydrotropism,Chemotropism,thigmotropism.2. That glands is Thyroid gland because located at neck.Yeah,person can survive after removal but their are several side effects.After SURGERY you shouldn't lift any heavy load and TAKE BED rest for 2 -3 weeks for recovery.

6.

C)How can you prove the chemical effect of electric current?Explain with a neat diagram.​

Answer» CHEMICAL effect of the ELECTRIC CURRENT: The passage of an electric current through a conducting solution causes chemical reaction. That may cause FORMATION of bubbles of a gas on the electrodes, deposites of METAL on electrodes, changes of colour of solutions .
7.

28. Is it right to conclude Involuntary actions and reflex actions are similar ? justify your answer.​

Answer»

I THINK you are rightbut I am not SURE about that

8.

Shorter line in the symbol of a cell represent is terminal​

Answer» NEGATIVE terminalExplanation:MARK as BRAINLIEST
9.

24. Define momentum. Two objects, each of mass 1.5 kg are moving in the same straight line but in opposite direction The velocity of each object is 2.5 m/s before the collision during which theysuick together what will be the velocity of the combined object after the collision​

Answer»

m:Product of mass and volume is CALLED momentum.It is DENOTED by P.P= m×v(Numerical's answer is given in PIC)HOPE it will HELP you. :)

10.

Can anyone tell me what is the meaning of desert in this answer plz plz it's urgent​

Answer» MUST be a TYPO.... just GO for WASTE INSTEAD
11.

An element is having no. of electron 17 and proton 17 so identify it as cation or anion​

Answer» NONE of theseExplanation:
12.

Mere crush ki list mai se sabse jyada tumhe dono pasand ho please koi ek toh mujhe accept kArlo☻☻❤❤❤❤ I really love you ❤❤❤❤❤❤✔✔✔​

Answer» KOI NA KOI KAR DEGI BHAI!!! DON'T WORRY!!!ALL THE BEST...HAHA
13.

Th) 0Calculate the molecular mass of ammonium carbonate [(nh4)2co3] and find the percentage of nitrogen in urea [nh2conh2].if [h=1,c=12,n=14,o=16]​

Answer» AMMONIUM CARBONATE=(14x1+1x4)x2+12x1+16x3 =96 U
14.

Diagram to show the preparation of HCL Gas lab​

Answer»

I don't KNOW this QUESTION

15.

Ranjit so that dog sitting by his side has studently become a lot in a short time Ranjit hieard foot step of a man and the stranger approach Ranjeet Ranjeet now understood why the doghad studently become alert what is the difference between the audible range of sound for Ranjit and the dog answer​

Answer»

89Explanation:

16.

Which auricle recieve deoxygenated bloo​

Answer»

The PULMONARY artery carries deoxygenated blood from the right ventricle into the lungs for OXYGENATION. The pulmonary veins CARRY oxygenated blood from the lungs into the left atrium where it is returned to systemic circulation. The AORTA is the largest artery in the BODY.

17.

Acid + metal -> salt +___​

Answer» H2 GAS ..............,.
18.

Alay was going to buy a tungsten filament bulb. His son Raj told not to buy that bulb. He suggested to buy a CFL which consumes much less power than the tungsten bulb.Divya also joined the discussion and requested her dad to buy a LED bulb which did notcreate pollution as created by CFLand much greater life span than CFL.Now answer the following questions,What is power?Why tungsten filament bulb consumes more power?E) How CFL create pollution?iv) What values were shown by Divya?​

Answer»

How often does your electricity bill shock you? Do you WONDER how your bill is so high even when you don’t use high-consumption appliances much? Ever given a thought to light bulbs and fixtures? No? Well, you should, because these can form as much as 25-30% of your monthly electricity bill. REASON enough to pay close attention to the type of light bulbs you use, and whether it’s time to CHANGE them. When you do the math, it’s difficult to calculate both the cost efficiency and energy of light bulbs. Mint Money takes a look at different TYPES of bulbs used and their efficiency. Here are two terms we must understand before we move any further: WATTAGE and lumens. Wattage measures the amount of electrical power a light bulb consumes. Watt is a measure of power or energy. Lumen is a measure of brightness, i.e. the amount of light the bulb will provide. Keep both in mind when purchasing a light bulb. A higher wattage doesn’t mean higher lumens; but higher the lumens per watt, the brighter is the bulb. Explanation:Mark as brainlist and follow mew

19.

An aqueous solution A turns phenolphthalein solution pink on addition of aqueous solution B to A the pink colour disappears

Answer»

It changes DUE to the ADDITION of base. When Base is ADDED the SOLUTION will be COLOURLESS

20.

Which one is used for making shoe polishes:- A. paraffin wax B. Petrol C. Diesel D. Lubricating oil​

Answer»

The answer is option (A).Paraffin WAX mixed with turpentine is used for MAKING shoe polishes. It also STRENGTHENS the leather of the shoe.Explanation:

21.

Explain the principle and role involved in the working of AC generator if it is produce alternating current write the important advantage of this type of current

Answer»

this type of current can be EASILY TRANSPORTED compared to dc( direct current)the EXAMPLE of an AC GENERATOR is a normal electric generator used in microphones and more

22.

Its more dangerous to drop a lighted match into a tank just emptied of gasoline than into one completely full of what factor increses of danger

Answer»

pletely fullExplanation:

23.

Fertilisatio is the process of

Answer»

Fertilisation is the PROCESS of the FUSION of male gamete cells ( SPERMS ) and female gamete cells ( OVUM ) to form a zygote .

24.

Write an essay on animal yielding fibres for clothing?​

Answer»

Animal Fibres like Wool and silk. Wool COMES from Sheep, Goat, Yak and some other Animals. -> These Wool Yielding Animals bear Hair on their BODY because Hair keeps these animals Warm and Wool is derived from these Hairy fibres.-> Their PARENTS are specially CHOSEN to give BIRTH to sheep which have only soft under Hair.

25.

The terms of sewage sewers and sewerage are interlinked with each other can you explain how?

Answer»

Sewerage system, network of pipes, pumps, and force MAINS for the collection of wastewater, or sewage, from a community. ... Sometimes a COMBINED system provides only one network of pipes, mains, and outfall sewers for all TYPES of sewage and RUNOFF.

26.

निय wel asecteu.मा बाल्यादेव नीतिनिपुणा अजायत' इत्यत्र 'सा' सर्वनाम कस्यै प्रयुक्तम्?(क) कमलायै (ख) इन्दिरायै (ग) महिलायै (घ) देशसेवायै​

Answer» WER iskamlay a the FIRST ONE
27.

Science class 3rd test of science​

Answer»

In fig, a square o ABC is inscribedin a QUADRENT o PBQ . Shox = 15cmFind the area of SHADED REGION

28.

What is oridation ?​

Answer»

firstly its not oridation ..its oxidationExplanation:here is ur solutionOxidation is the loss of electrons during a reaction by a molecule, ATOM or ion. ... The opposite process is called reduction, which occurs when there is a gain of electrons or the OXIDATION state of an atom, molecule, or ion decreases.hope it helps U...if it really helped then PLS mark me as BRAINLIEST

29.

List any four ways by which home science can help you​

Answer»

only ONE ASK your DOUBTS with out shyeatsit SINGLE with teacherExplanation:

30.

How many joules of heat are lost to the environment for each 100 joules of chemical energy stored in the coal?​

Answer» 40 JOULES will be LOST to the ENVIRONMENT
31.

Observations in the chart. Material used for rubbing :ObjectWhether paper pieces getattracted? Yes/NoDoes the object get charged?Yes/No1. Balloon2. Ball pen refill3. Eraser4. Wooden ruler5. Steel spoon6. Copper strip​

Answer» 1. ERASER 2.wooden ruler3.no4 YES
32.

Are little birds taught by their parents to build nests?​

Answer»

No they are not TAUGHT by their parents to build NESTS. They are born with the instinct to build nests. PET birds reared by PEOPLE in their homes can build nests with no PROBLEMS.

33.

WHAT WE HAVE LEAWrite the opposite of:(a) Going 2 km to the West(c) 5 °C more than 0 °C​

Answer» G 2km to the east.C) 5 degree CELCIUS LESS than 0 degree celcius.
34.

Give information about novel Corona virus.​

Answer»

Corona VIRUS is DANGEROUS spices of virus it is from CHINA and the CITY is woman. EXPLANATION:this is your answer

35.

Name any four human system​

Answer» DIGESTIVE system Excretory SystemRespiratory system REPRODUCTIVE system CIRCULATORY system Nervous System Endocrine system This are some of the system of human BODY............ pls mark me as the BRAINLIEST
36.

Find the frequency of sound in khz if a particle vibrancy 1800 times in 6 min​

Answer»

300Explanation:v=wavelength /time1800/3=300

37.

Explaim how the absorption of water by roots helps photosynthesis to take place?

Answer» PLEASE FOLLOW me and MARK my BEST
38.

How does a balanced personality develop?​

Answer»

i hope this will help you...............Explanation:Personality is what makes a person a unique person, and it is recognizable soon after birth. A child's personality has several components: temperament, environment, and character. Temperament is the set of genetically determined TRAITS that determine the child's approach to the WORLD and how the child learns about the world. There are no genes that specify personality traits, but some genes do control the development of the nervous system, which in turn controls behavior. A second component of personality comes from adaptive patterns related to a child's specific environment. Most PSYCHOLOGISTS agree that these two factors—temperament and environment—influence the development of a person's personality the most. Temperament, with its dependence on genetic factors, is sometimes referred to as "nature," while the environmental factors are called "nurture." While there is still controversy as to which factor ranks higher in affecting personality development, all experts agree that high-quality parenting plays a critical role in the development of a child's personality. When parents understand how their child responds to certain situations, they can anticipate issues that might be problematic for their child. They can prepare the child for the situation or in some cases they may avoid a potentially difficult situation altogether. Parents who know how to ADAPT their parenting approach to the particular temperament of their child can best provide guidance and ensure the successful development of their child's personality.  Finally, the third component of personality is character—the set of emotional, cognitive, and BEHAVIORAL patterns learned from experience that determines how a person thinks, feels, and behaves. A person's character continues to evolve throughout life, although much depends on inborn traits and early experiences. Character is also dependent on a person's moral development .

39.

B Fill in the blanks using the correct words. The acid that is released when an ant stings is.(formic acid/nitric acid)Nitric acid is an example of3. Potassium hydroxide is an example ofSlaked lime is another name forhydroxide)2..(mineral acid/organic acid)..(alkali/acid).(calcium hydroxide/potassium4.​

Answer»

1a. NITRIC acid b acid from ANT 3 NON MENTAL

40.

What is heterogeneous mixture​

Answer»

A mixture in which the constituents are not UNIFORMLY mixed and there is a CLEAR BOUNDARY of SEPARATION are called Heterogeneous Mixtures...

41.

(1) How does a balanced personality develop​

Answer»

tion:When personality traits are balanced, they can represent important strengths for fostering healthy FAMILY systems. Balanced narcissists are confident in accepting RESPONSIBILITIES, have a strong ENTREPRENEURIAL drive, and their PERSONAL image of success is OFTEN very inspiring for other people.

42.

The product of photosynthesis is - 1. protein 2. glucose 3. carbon dioxide 4. water And explain the answer ​

Answer»

Plants use the process called PHOTOSYNTHESIS which converts light energy into CHEMICAL energy. There are THREE components which required for the photosynthesis to takes place, they are sunlight, water and carbon dioxide which in turn produces glucose and OXYGEN. Thus, the END product of photosynthesis is glucose and oxygen, hence not a protein.So, the correct answer is option A.Hope this helps.

43.

what is coronavirus???! if proper answer then i would mark you as BRAINLIEST , follow you​

Answer»

Coronaviruses (CoV) are a large family of viruses that cause illness ranging from the COMMON cold to more SEVERE diseases such as Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV). A novel CORONAVIRUS (nCoV) is a new STRAIN that has not been previously identified in humans. Coronaviruses are zoonotic, meaning they are transmitted between animals and people. Detailed investigations found that SARS-CoV was transmitted from civet cats to humans and MERS-CoV from dromedary camels to humans. Several known coronaviruses are circulating in animals that have not yet infected humans. Common signs of infection include respiratory symptoms, fever, cough, shortness of breath and breathing DIFFICULTIES. In more severe cases, infection can cause pneumonia, severe acute respiratory syndrome, kidney failure and even death. Standard recommendations to prevent infection spread include regular hand washing, covering mouth and nose when coughing and sneezing, thoroughly cooking meat and eggs. Avoid close contact with anyone showing symptoms of respiratory illness such as coughing and sneezing.Explanation:Hope this helps.

44.

The current flows through the 100 resistor in the following chat*) 12A0.2V2.0V06V​

Answer»

I=v/r12×100=vv=1200vplease MARK it as a BRAINLIEST ANSWER

45.

How can we prevent Coronavirus ?​

Answer» WASH your HANDS EVERYONE and
46.

Process by conversion of baukite into alumina​

Answer» TION:METALLURGY ..............
47.

Plz answer me every thing plzzzzzzzzzzzz​

Answer»

this is a TRICKY questionExplanation: See SO2 + H2S is reaction and the 2N2O and 2S is the RESULT

48.

How is the amount of urine produced regulated​

Answer»

The amountt of urine FORMED depends on how MUCH EXCESS WATER there is in the body and on how much of desert which there is to be excreted . More water and DISSOLVED waste in the body will produce more urine. On the other hand less water and less dissolved waste will produce less urine .hope it helps you...plz mark me as a brainlist...

49.

Find the derived SI unit for density and pressure, घनत्व तथा दाब के व्युत्पन्न मात्रक ज्ञात कीजिए।​

Answer» TION:It is DERIVED from the SI fundamental unit for mass, the kilogram, and the SI fundamental unit for length, the meter. DENSITY is the mass PER unit of volume. The SI derived unit for volume is CUBIC meters. So the derived SI unit for density is kgm3
50.

Silent features of algae​

Answer»

Algae are eukaryotic organisms that have no roots, stems, or leaves but do have CHLOROPHYLL and other PIGMENTS for carrying out photosynthesis. Algaecan be multicellular or unicellular. Unicellular algae occur most FREQUENTLY in water, ESPECIALLY in PLANKTON.