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.

Why mimosa pudica closed when touched ?. Explain​

Answer»

because of OSMOSIS as we TOUCH the leaves all the water in the leaves GO back and the turgid leaves become CLASSIC that's why the leaves look like fainted or CLOSED. Hope this will help u!!

2.

name the process of conversion of food into the quarrel and the high temperature high pressure and in the absence of air ​

Answer» HEY mateExplanation:CarbonisationI HOPE it will HELP you ✌✌✌✌
3.

hot water at 100° Celsius is added to 3000 g of water at 0°c until the final temperature is 40°celsius .Find the mass of the hot water.the specific heat capacity pf water is 4200j/kg°c ​

Answer»

Calculate Time to Heat WaterCalculate Kilowatt-Hours. Calculate the kilowatt-hours (KWH) required to heat the water using the following FORMULA: Pt = (4.2 × L × T ) ÷ 3600. ...Solve for Thermal POWER. SUBSTITUTE in the appropriate numbers into the equation. ...Divide by Heater Element Rating.

4.

What is wormhole plz answer it ​

Answer»

The HOLE in which WORMS BUILD their HOME

5.

A current carrying thin wire AB is shown in the figure. Value of magnetic field at point 'P due tothe wire isKr-ЭР(1) apr (sin 0, – sin0,12(2) desine, + sin 0,](3) [cos 02 - cos 0,14U(4) 2 (cos0, + cos 02]ZTEun af moanotic field inCyclotron used to​

Answer»

Option (2)Explanation:From the Biot-Savart Law, the general formula DERIVED for the magnetic field at a point due to current carrying thin WIRE isThe convention is that The angle below perpendicular line is TREATED NEGATIVE and angle above perpendicular line is positive.Here both the angles are on the same side of the perpendicular lineTherefore, if both the angles are negative then the magnetic field will be just in the opposite diretion which does not affect our answer.Therefore, the right option is option (2)Hope this is helpful.

6.

Which one of the following organisms would spend maximum energy inproduction of nitrogenous waste?a. Polar bear b. Flamingoc. Frog d. Shark​

Answer»

sharkExplanation:because it's an aquatic ANIMAL and it excretes ammonia which requires maximum amount of WATER for its excretion.hence it requires maximum amount of ENERGY too.HOPE THIS IS HELPFUL FOR U

7.

Why is complete combustion less polluting​

Answer» COMPLETE doesn't lead to pollution as its didn't release carbon monoxide. It only releases carbon dioxide which is less harmful then carbon monoxide.. INCOMPLETE combustion, no particles are left so the amount of foreign particles in the AIR are less.holp it helpsit so FOLLOW me
8.

What we get from plants​

Answer»

provide us many things and if write all these things on LIST, the list would be very long.Some of the things are...Plants provide us Oxygen which we USE as the only air for living.We can mske furniture from plant/trees woodWe can even get medicines from plants.Trees ALSO prevent soil erosion.Trees also call rain.HOPE IT HELPS...

9.

List the condition necessary for combustion​

Answer»

re THREE CONDITIONS which are necessary for combustion to TAKE place.1.Presence of a COMBUSTIBLE substance. That is, a substance which can burn.2.Presence of a supporter of combustion like presence of oxygen in air.3.Heating the combustible substance to its ignition temperature.If any of these conditions is not met, combustion does not take place.

10.

What is rapid combustion​

Answer»

Acombustion reaction in which a LARGE AMOUNT of HEAT and light is EVOLVED in a SHORT period of time is known as rapid combustion.

11.

How to draw internal parts in our body​

Answer»

with the HELP of diagramit will in biologyhope it HELPS UH ..

12.

Example for rapid combustion and spontaneous combustion​

Answer»

Spontaneous combustion: Theignition of a substance or body from therapid oxidation of its own constituents without heat from any EXTERNAL SOURCE is KNOWN as spontaneous combustion.Example: ... Rapid combustion: Rapid combustion is a FORM of combustion in which large amounts of heat and LIGHT energy are released.hope it helps u

13.

जैवविविधतेचे प्रकार सांगून त्यांची उदाहरणेलिहा.​

Answer»

what?????????????????

14.

What is solar batteries​

Answer»

your ANSWER... ☺️☺️☺️➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡Solar batteries are deep cycle batteries that provide storage for solar energy, WIND and other renewable energy systems. These batteries are different from other ones such as a car battery for example. ... Off grid photovoltaic solar panel systems are made up of photovoltaic panels, solar charge controllers and batteries.✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔I hope this answer is helpful to U...❤❤❤Keep Asking... ✌️✌️✌️✨✨✨If help u. Mark my answer as brainliest✨✨✨#N. H. Khan

15.

Converstion from one scale to another convert deegree celcios to ferenite 15degree​

Answer»

e , if U want to convert DEGREE CELSIUS into FAHRENHEIT than the formula is °c= F-32/9/5

16.

Out of NaCl and MgO, which one has higher latticeenergy?​

Answer» BACK is THEHIGHER LACTIC energyExplanation:FOLLOW me FRIENDS
17.

How do plants breathe?Describe​

Answer»

plant BREATHS throw SMALL pores present ION the LEAVES KNOWN as stomata

18.

Can you give me an example problem of Speed Of Sound with solution and answer?​

Answer»

air is the BEST EXAMPLE for the speed of sound Explanation:when the air will COME FASTLY the sound will TRAVEL fastly

19.

What is secondary cells​

Answer»

secondary CELLS are those cells in which it is POSSIBLE to restore electrical energy from the CHEMICALS present in the cell once it has been used for sometime. this is done by flowing current in the cell in opposite direction it means from positive TERMINAL to negative terminal. this process is called CHARGING of the cell and the cell is called secondary cell.

20.

5. Find the ratio of the extension in upper spring to lower springFree Sheetmkymzk₂m₂K,mak2(m + m₂ K₂(m. + m2)ky(3)mk(4) - maka​

Answer» PLZ MARK as brainlisthope you UNDERSTOOD
21.

Name the energy which is released during formationof an ionic crystal?​

Answer»

Lattic ENERGY is RELEASED during FORMATION of IONIC CRYSTAL.

22.

In what different ways is the diversity in living things seen​

Answer» DIVERSTY is inthe form of culture CASTE tradition REGION RELIGION food clothes etc
23.

To observe the transfer of heat by convection, which object from KMnO₄ or ink drops can be used? Answer the question.

Answer»

lanation:beacause he PREVENT heat this MAKE this REACTION

24.

A ring is heated and then inserted on the wheel of bullock cart and then cold water is poured on it. Why? Think and Write.

Answer»

because when a ring is heated it expand so it can be inseted to wheel of Bullock CART. than cold water is POURED than ring CONTRACT to its ORIGINAL size. Please Mark it brainliest

25.

Prepare list of herbs, shrubs, trees and twiners/creepers/climbers.

Answer» TION:herbs.- mint , basil ,parsley ,dill , rose mary ,thyme,coriandershrubs :china rose ,. rose , jasmine , oleander, HYDRANGEA , marigold, sunflowertrees :mango , apple ,NEEM, pear, lemon,orange, coconutscreepersf:moneyplant ,butterfly pea ,strawberries,SWEET potatoes, Mandevilla,common morning glory, flame VINE
26.

Whereis nylon cultivated ​

Answer»

s CULTIVATED in CHINA.

27.

Choose the correct personal pronoun 1. When one has to talk a difficult decision in life (you ,we, one) should always ask a friend advice​

Answer»

What are U ASKING DUDE PLZZZ TELL me

28.

What is solubility ​

Answer»

ity is the MAXIMUM amount of SOLUTE dissolved in a SOLVENT of 100 gm.

29.

मधु कोशिका और सुक्रोज कोशिका के बीच में दो दो अंतर मुद्दे लिखो?​

Answer» TION:BRO dofubr SCIENCE JP rh eque GO to
30.

4) राजीव 4) दुर्मुख4) विक्षिात4) अपंग व्यक्ती- समानार्थी शब्द ओळखा देव.......-1) सूरV2) इश्वर3) निर्जर7) योग्य विरुद्धार्थी शब्द ओळखा. अधोमुखX......1) विन्मुख2) उध्यमुख3) सन्मुख3) अशुद्ध शब्द ओळखा.1) पृथवकरण2) द्वीपसमूह३) योग्य अर्थाचा अलंकारिक शब्द ओळखा. -आपगिता -1) अन्नदाता2) आश्रयदाता3) उत्तम वैदय३) योग्य शब्द वापरून म्हण पूर्ण करा.दक्षिणा, लक्ष प्रदक्षिणा1) थोडी2) हजार3) लाख1) खालीलपैकी अंत्यदंड नसलेले अक्षर ओळखा.1) अ2) ब3)ट2) धर्मवाचक नाम ओळखा.1) स्वतंत्र2) कष्ट3) नग्रता3) विरूद्धलिंगी नाम ओळखा. दाता -1) दाती2) दात3) दात्री-) खालीलपैकी नपुंसकलिंगी नाम ओळखा.1) चप्पल2) नक्कल3) अक्कल4)च.4) नवल4) दाते की आई4) टक्कलCGS padathil Karachi Kundi ​

Answer»

don't GIVE such LONG QUESTION

31.

Manvi sharirat sarvadhik other datu contact​

Answer»

what is your QUESTION? can you PLEASE ASK in ENGLISH. EXPLANATION:

32.

Stainless steel is pure or impure???. name the element which is used to make stainless steel​

Answer» STAINLESS steel is almost PURE. STEAL and Iron
33.

Push or pull, most advantageous?

Answer»

tion:push me Dhakka DENE and FULL MOVIES KITCHENER

34.

What is mean by mahnitude ?​

Answer»

In physics, magnitude generally refers to distance or QUANTITY. In relation to movement, magnitude refers to the size of an object or its speed while traveling. ... Magnitude refers to an object's size or quantity, while DIRECTION MEANS that a vector simply moves from ONE POINT to another.Explanation:

35.

Give three main advantages of using plastic containers for storing food.​

Answer»

storing is EXTREMELY LIGHT weight storage option. And thus they are easy to carry outside. Plastic containers can survive extream environment and do EASILY degrade in hot and COLD temperatures. It keeps the food fresh for long to me. I hope this will HELP you ☺☺☺☺☺

36.

What is equation of iodine​

Answer»

Iodine is a member of the halogen family, and HALOGENS are the most REACTIVE non-metals. Iodine is also a diatomic element, which means it is so reactive it is much more stable in molecular FORM. This gives it the formula I2. Aluminum exists in ATOMIC form so the reaction between aluminum and iodine isAl + I2 → AlI3Explanation:Good MORNING ☺☺

37.

What is velocity??hello friends say its formula.....​

Answer»

♥️♠️ Good morning ♠️♥️✴️♥️✳️ RAM RAM JII ✳️♥️✴️ Velocity:- Velocity is a vector expression of the DISPLACEMENT that an object or particle UNDERGOES with respect to time . The standard unit (s.i) of velocity is the meter PER second (m/s). Formula: v = s/tExplanation:hope it's help you‼️‼️☑️☑️

38.

Why does it so happen when there is a trouble in light or fan in one room at home, the lights and fans in the other rooms remain on?

Answer»

because there is parrall CONNECTION of CURRENT INSTEAD of SERIES connection

39.

What is the mass of earth

Answer»

5.972 × 10^24 kgExplanation:MASS of Earthmark BRAINLIEST

40.

Show an activity an activity to test the nature of rust in video

Answer»

you are LOOKING for VIDEO SEARCH in YOUTUBE

41.

Where is plasama membrane located​

Answer»

tion: I think it will be in our bodyThe PLASMA membrane surrounds all CELLS and physically separates the CYTOPLASM, which is the material that MAKES up the cell, from the extracellular FLUID outside the cell.

42.

Take a tin make two holes at two different points ( once at lower end and one at upper end ) along a vertical line in tin. fill the tin can with water. (a) From which hole does the water emerge out further.(b) Give reason for your answer.(c) Name one more factor on which pressure of liquid depends. ​

Answer»

a) water emerges out from both the holes. c)PRESSURE depends on AREA of the surfaceExplanation:a) But the hole which was at the upper END, water falls very near to the container and for the lower end water falls far AWAY from the container. b)pressure depends on surface area

43.

Why cao has high melting point​

Answer»

your answer... ☺️☺️☺️➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡➡Bcoz it is an ionic compound and ionic compounds have high melting points DUE to high electrostatic FORCES of attraction between the ions.✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔✔I hope this answer is helpful to U...❤❤❤Keep Asking... ✌️✌️✌️✨✨✨If HELP u. MARK my answer as brainliest✨✨✨#N. H. Khan

44.

A rope of negligible mass is wound round a hollow cylinder of mass 3 kg and radius 40 cm. What is the angular acceleration of the cylinder if the rope is pulled with a force of 30 N? What is the linear acceleration of the rope? Assume that there is no slipping.​​

Answer» EXPLANATION:Here, Mass of HOLLOW cylinder (m) = 3kg Radius ( r) = 40 cm Force (F) = 30 N Moment of inertia of hollow sphere about its axis of symmetry ( I) = mr² = 3 × (0.4)² = 0.48 Kg.m² TORQUE acting on cylinder by applied force = r× F = 30 × 0.4 = 12N.m Angular acceleration produced in cylinder , angular acceleration = torque /M.O.I = 12/0.48 = 25 rad/s² Linear acceleration = angular acceleration × radius = 0.4 × 25 = 10 m/s²
45.

A solid cylinder of mass 20 kg rotates about its axis with angular speed 100 rad s–1. The radius of the cylinder is 0.25 m. What is the kinetic energy associated with the rotation of the cylinder? What is the magnitude of angular momentum of the cylinder about its axis? ​

Answer»

tion:MASS of the CYLINDER, m = 20 kgAngular speed, ω = 100 rad s–1Radius of the cylinder, r = 0.25 mThe moment of INERTIA of the solid cylinder:I = mr2 / 2= (1/2) × 20 × (0.25)2= 0.625 kg m2∴ Kinetic energy = (1/2) I ω2= (1/2) × 6.25 × (100)2 = 3125 J∴Angular momentum, L = Iω= 6.25 × 100 = 62.5 Js

46.

Why the spare parts of machines or vehicles torned?

Answer»

icles and machines are made up of moving parts, which have friction in them. Friction is a force which WORKS against the motion of an OBJECT. This CAUSES wear and tear of the moving parts.  Higher and faster the MOVEMENT,  higher the friction and more the wear and tear. Example: the BRAKE pads of an automobile.

47.

24. a) Calculate the energy transferred when 2 A current Dows through a 10 resistor for 30 minutes​

Answer»

The Energy transferred is 72,000 joules.Explanation:As POWER (P) = IV and V=IR=> P = I (SQUARE) × RHence power = 4 × 10 = 40 wattWe also know that P = E / tThus E = P × t = 40 × 1/2 watthour= 20 watthour or 0.02 KILOWATTHOUR (unit)To FIND the energy in wattsec (joules)convert time into seconds which EQUALS to 30 × 60 = 1800 secTHUS ENERGY TRANSFERRED = 40 × 1800 = 72,000 wattsec (joules)

48.

What is topographic al map? srryyy yr net bhut distrub kr raha hai​

Answer»

commExplanation:itta NHI pata agr pata HOTA to 12TH fail nhi hote... SORRY....ask from someone else

49.

Municipal water is commonly treated with..... a) chloride gas... b) bleaching powder ....c)alum....d) potassium permanganate​

Answer»

d is the ANSWER..........

50.

DEFINE THE FOLLOWING TERMS ▫▪THERMODYNAMICSROTATIONAL MOTION▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪▫▪WRITE ABOUT A STOP CODON❓THANKS❗❗FOLLOW ME​

Answer»

1) The branch of physical science that deals with the relations between heat and other forms of energy (such as mechanical, electrical, or chemical energy), and, by extension, of the relationships between all forms of energy.2)The motion of a rigid body which takes place in such a way that all of its particles MOVE in circles about an axis with a common angular velocity; ALSO, the rotation of a PARTICLE about a fixed point in spaceSTOP CODONSThere are 3 STOP codons in the genetic code - UAG, UAA, and UGA. These codons signal the end of the polypeptide chain during translation. These codons are also known as nonsense codons or termination codons as they do not code for an amino acid.The three STOP codons have been named as amber (UAG), opal or umber (UGA) and ochre (UAA). "Amber" or UAG was discovered by Charles Steinberg and Richard Epstein and they named it amber after the German MEANING of the last name of their friend Harris Bernstein. The remaining two STOP codons were then named "ochre" and "opal" so as to maintain the "color names" theme.During protein synthesis, STOP codons cause the release of the new polypeptide chain from the ribosome. This occurs because there are no tRNAs with anticodons complementary to the STOP codons.