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.

Q8.A fielder pulls his hands backwards after catching a cricket ball.This enables the fielder to a)Exerta larger for on the ballb)Keep the ball in hands firmlyc)Increase the rate of change of momentumd)Reduce the force exrt by the ball​

Answer»

The ANSWER of the above QUESTION is OPTION D

2.

In an experiment 4.5 kg of a fuel was completely burnt. The heat produced was measured to be 180,000 kJ. Calculate the calorific value of the fuel.​

Answer» TOTAL mass of fuel = 4.5 kg Total HEAT produced = 180,000 kJ Heat produced by BURNING 1 kg of fuel = 180,000 kJ/4.5 kg = 40,000 kJ/kg. So, calorific VALUE of fuel = 40,000 kJ/kg.mark as brainlist
3.

7. The order generally endswith​

Answer» ORDER GENERALLY END with FULL STOP.
4.

Read the characters of manure and fertilisers. choose the incorrect statement : * fertiliser is an inorganic saltmanure does not provide humus to the soilmanure is relatively less rich in plant nutrientsfertilisers are prepared in factories​

Answer» SECOND STATEMENT is incorrectplease MARK me as BRAINLIEST
5.

Which parameter is obtained from distance time graph​

Answer»

The gradient of a distance-time graph represents the SPEED of an object. The velocity of an object is its speed in a PARTICULAR direction. Distance-time graph is the plot of distance travelled by a BODY against time. So it will tell us about the journey MADE by a body and its speed.Explanation:Hope helpfull!!?

6.

What are the building blocks of rocks and it is mostly found in the geosphere​

Answer»

Minerals and rocks are the ESSENTIAL building blocks of the geosphere. ALTHOUGH there are over 3,000 species of minerals, only a few of them, such as quartz, feldspar, mica, amphibole, pyroxene, olivine and CALCITE, OCCUR commonly as rock-forming minerals.mark me as BRAINLIEST

7.

V) Seat Belt prevents us from injury because :a) Velocity is reduced in a short period of time.b) Velocity is reduced in a long period of time.c) The stopping force acting on us is increased.d) None of thhe above​

Answer»

Velocity is REDUCED in a LONG PERIOD of time. Explanation:

8.

Most fertile farmlands consist of​

Answer»

Alluvial SOILS as a whole are very fertile. Mostly these soils contain adequate PROPORTION of potash, phosphoric acid and lime which are ideal for the growth of sugarcane, paddy, wheat and other cereal and pulse crops. Due to its HIGH FERTILITY, regions of alluvial soils are intensively CULTIVATED and densely populated.

9.

Which are the gases evolved when iron and iron-sulphide react with dilute sulphuric acid * Sulphur dioxide and hydrogen Hydrogen and Hydrogen SulphideHydrogen Sulphide and HydrogenSulphur dioxide and Hydrogen Sulphide​

Answer» TION:when IRON react with H2SO4 ,hydrogen GAS evolvedwhen iron SULPHIDE react with H2SO4 hydrogen sulphide gas evoved
10.

What can you do to reduce your use of our natural resources one word answer​

Answer»

we should do•Turn LIGHTS off when not using them.•Turn the TELEVISION off when no one is watching.•Replace burned out bulbs with ones that are more energy-efficient (Figure below).•Reduce water use by turning off faucets when not using water.•Use low-flow shower HEADS, which SAVE on water and use less energy.please mark me as brainliest

11.

Dot structure of C10H15​

Answer» HOPE it will HELP you.. MARK me as BRAINLIEST ❤️
12.

What mass of calcium oxide is formed when 10gm of calcium are made to react with 5gm of oxygen ​

Answer»

10gmExplanation:i THINK I am RIGHT THANK you

13.

Hybridization of SbCl52-​

Answer»

The SbCl52-Explanation:HYBRIDISATION of the central atom can be calculated as:Applying this formula we find that all the given species except [SbCl5]2- have central atom with sp3d corresponding to H = 5 hybridization. In [SbCl5]2- SB is sp3d2 hybridized(hope this HELPS you ) mark me on brainly/////

14.

Acting on a unit2. What is a mixture of gases in atmosphere known ashoressure​

Answer» TION of AIR is CALLED as MIXTURE of GASES
15.

What is the important factor influencing of houshold budgeting​

Answer»

i THINK yesExplanation:

16.

What is the function of iris and themuscles connected to the lens inhuman eye?​

Answer»

I'd NT KNOW but PLEASE MARK me as brainlestExplanation:please

17.

Write the characteristics of lakes,ponds and rivers?

Answer»

he characteristics of lakes,ponds and rivers?Characteristics of lakes are given as below ➡Temperature, light, and wind are three of the main factors that affect the physical characteristics of a LAKE. Temperature and light vary from lake to lake.Characteristics of ponds are given as ➡Both are open bodies of fresh water in a depression in the ground. A pond is usually smaller and SHALLOWER than a lake. Because they are shallower than lakes, ponds have plants growing on the BOTTOM of them from one SIDE to the other. Most ponds are less than six or seven feet deep.Characteristics of rivers are given below ➡Streams or rivers form when water that does not find an underground aquifer, drains off the land by either seeping through the soil or spilling over the surface into the river or stream bed. Water in streams and rivers is in constant motion.If it is helpful to you then plzz FOLLOW me and mark me as brainlist.40 thanks = 40 thanks10 thanks = 15 thanks

18.

If cell is the basic unit of life then what is family?

Answer»

Cells make up the smallest LEVEL of a LIVING organism such as yourself and other living things. The cellular level of an organism is where the metabolic processes occur that keep the organism ALIVE. That is why the CELL is called the fundamental unit of life.hope it helps and..try to mark as brainliest..thankyouu

19.

Relates the virations in birds beaks to their food habits

Answer» YES it's CORRECT OK BRO
20.

When you have colds, you are having difficulty in breathing. Why do think so?​

Answer» YES because our NOSE is not GOOD
21.

Iv) If mass increases ;a) Acceleration decreasesb) Acceleration increasesc) No change in accelerationd) Either increases or decreases in acceleration ​

Answer» C) no CHANGE in ACCELERATION
22.

10. What is the SI unit of potential difference ? Name the device used to measure the potential difference.​

Answer»

The standard metric unit on electric POTENTIAL difference is the volt, abbreviated V. A VOLTMETER is connected in parallel with WHATEVER device it is measuring. A parallel connection is USED because objects in parallel experience the same potential difference.thankyouu..try to mark the answer as BRAINLIEST..

23.

Me toh aasman me ud rha hun........hehe......breakfast krlia.........?​

Answer» R....nahi hui....abhi bas packming Kar RAHI HU.....WBU...did you done your breakfast
24.

WHY are silicon and germanium metteliods ​

Answer»

A SERIES of six elements called the METALLOIDS separate the METALS from the nonmetals in the periodic table. The metalloids are BORON, silicon, GERMANIUM, arsenic, antimony, and tellurium. ... They are semiconductors because their electrons are more tightly bound to their nuclei than are those of metallic conductorsplease mark me as brainliest

25.

Explain how pressure and temperature determine the state of a substance​

Answer»

On further INCREASING the temperature, the liquid state will convert into gaseous state. Similarly, when we INCREASE pressure on a liquid substance or MATTER then the molecules start to COME closer to each other. ... ALSO, when pressure is increased on a gas it will start to convert into liquid state.Explanation:mark be brilliant plz ❤❤❤♥♥♥

26.

Whatare the charachteristics of a good fuel?​

Answer»

teristics of a good fuel......It should possess high CALORIFIC value. It should have proper ignition temperature. ... It should not PRODUCE poisonous products during combustion. ... It should have moderate rate of combustion. Combustion should be easily controllable i.e., combustion of fuel should be EASY to START or stop as and when required....PLZ MARK IT BRAINLIEST ANSWER!!!!!

27.

What was the agency given by France to the world ? (Short Answer )​

Answer» AGENCE France-Presse | FRENCH NEWS AGENCY | BRITANNICA.
28.

Pace 4) Explain the di fresence between herbivores,Cavenivoues and omnivouses with two Stepsexamples of each​

Answer»

Explanation:HERBIVORES ANIMALS are those who only eat plant and plant PRODUCTS. EX: cow, deercarnivores animals are those who only eat the flesh of other animals. ex: lion, tigeromnivores animals are those who eat both plant and flesh of other animals. ex: human beings, bear

29.

Eaves fall when branch of tree is shah igrously why?eaves fall when branch of tree is shabigrously because the slaves of tree arend the branch of tree is in motionertiaof sest is applied.​

Answer»

This might help youExplanation:Because LEAVES CONTINUE the state of REST. INERTIA of rest

30.

आधुनिक आवर्त सारणी का निर्माण किसने किया​

Answer» PLZ MARK me on BRAIN LIST OK plz mark me
31.

A which of the following is/ are endothermic reaction(s) where decomposition also happens​

Answer» ENDOTHERMIC REACTIONS: Photosynthesis, Electrolysis of water and DECOMPOSITION of calcium carbonate.Exothermic reactions: Burning of NATURAL gas and Respiration.Explanation:please MARK as brainlelient
32.

Name the technique by which Hg and Water separate out in layers. What is the principle underlying it ? Simple distillation based on difference in boiling pointsCentrifugation based on densitySeparating funnel based on densityFractional distillation based on difference in boiling points​

Answer»

This MIGHT HELP you EXPLANATION:Seperating FUNNEL based on density

33.

Typhoid is a disease of the which part of the body ​

Answer» LIVER, SPLEEN, and MUSCLES are the ANSWERS
34.

Find out the molecular mass of CaSO4.2h2o (H=1u, Ca=40u, s=32u, O=16u).​

Answer» CA X 1 + S x 32 + O X 4 + 2 x 1840 + 32 + 64 + 36172 U.
35.

Entamoeba histolytica is an obligatory anarobe justify ​

Answer»

Explanation:Entamoeba histolytica is an anaerobic parasitic amoebozoan, part of the genus Entamoeba.[1] Predominantly infecting humans and other primates causing amoebiasis, E. histolytica is ESTIMATED to INFECT about 35-50 million people worldwide.[1] E. histolytica infection is estimated to kill more than 55,000 people each year.[2] Previously, it was thought that 10% of the WORLD population was infected, but these figures predate the recognition that at least 90% of these infections were DUE to a second species, E. dispar.[3] Mammals such as dogs and cats can become infected transiently, but are not thought to contribute significantly to transmission. The word histolysis literally means disintegration and dissolution of organic tissues.

36.

Our body needs _____ kgs of carbohydrates in every day​

Answer»

225-300 gramsExplanation:The Dietary Guidelines for Americans RECOMMENDS that carbohydrates make up 45 to 65 percent of your total daily calories. So, if you get 2,000 calories a day, between 900 and 1,300 calories should be from carbohydrates. That translates to between 225 and 325 GRAMS of carbohydrates a dayhope it HELPS follow

37.

संवेग एक आदेश राशि हैसत्य असत्य बताइए ​

Answer» YEH SANYA HAI MERE MITRA
38.

Iv) Metals react with oxygen to form: (a) acidic oxides (b) basic oxides.... what is the ans Mcq​

Answer»

it's BASIC OXIDES

39.

Tara rode her bike very slowly to the top of a big hill. Then she coasted back down the hill at a much faster speed. The distance from the bottom to the top of the hill is 3 kilometers. It took Tara 15 minutes to make the round trip. What was her average speed for the entire trip?

Answer»

dund ELSE they WONDER Wimsey Wimsey else else

40.

What organ system is responsible in getting oxygen inside the body?

Answer»

Your respiratory system is the network of ORGANS and TISSUES that help you breathe. This system helps your BODY ABSORB oxygen from the air so your organs can work.Explanation:

41.

28:15 Why 'is Modern Periodic Table considered a better one. Than Mendeleeves Table ?How does The Moderne Periodic lawexplain the following ?i) Valency of the elements in a period and a group.ii) Atomic size of the elements in a period and a group.​

Answer» ANSWER            Mendeleev's periodic table                                          Modern periodic tableMendeleev's periodic table is based on atomic mass. Elements are arranged in increasing order of atomic mass.Modern periodic table is based on atomic number.Elements are arranged in increasing order of atomic mass.There are a total of 7 groups and 6 PERIODS. There are a total of 18 groups and 7 periods.Elements having SIMILAR properties were placed directly one another. Elements having same valence shell were placed in the same period while elements having the same number of valence electons were placed in the same period.Explanation:Hope it helps you mate....please mark SS branlist
42.

What happens to the gravitational force between two objects when the distance between them is halved *(1 Point)It will become 2 timesit will become 4 times it will become halfIt will become one fourth​

Answer»

it will BECOME HALF is RIGHT

43.

Advantages of Pollution ? AUKAAT Hai to answer do​

Answer» TION:PLEASE FOLLOW me......
44.

What mass of calcium is required to react with 1gm of oxygen ​

Answer»

tion:1/40 MARK me BRILLIANT

45.

Q.1- write the Hard words of the following- AquaticTerrestrial plantsSolidsClothesInsectivorous plantsthis is my question​

Answer»

should I ANSWER LOL Explanation:I am taking free POINTS

46.

Derive the equation of motion s=ut+1/2at^2 by graphically​

Answer»

E!!!!!..At t = 0, initial velocity = u = OA   At t = t, final velocity = v = OC The DISTANCE S TRAVELLED in time t = area of the trapezium OABD s = (1/2) x (OA + DB) × OD s = (1/2) x (u + v) × t   Since v = u + at, s = (1/2) x (u + u + at) × t s = ut + (1/2) at2..PLZ MARK IT BRAINLIEST ANSWER!!

47.

Give the one name the free-living nitrogen fixative cyanobacteria. Why it plays the important role for environment? Draw the labelled diagram with the nitrogen fixative cell.​​

Answer»

E....Nitrogen-fixing bacteria, microorganisms capable of transforming ... fixation is effected by these organisms, which thus play an important role in ... The first KIND, the free-living (nonsymbiotic) bacteria, includes the CYANOBACTERIA (or blue-green ... of root nodules, enlargements of plant cells and bacteria in INTIMATE association.and endophytic nitrogen fixation in non-legumes play major roles in ... for plant benefits in the non-legume root environment. ... important food and forage crops [10] has drawn attention to achieve ... Free-living diazotrophs correspond to a small fraction of the plant ... Cyanobacteria (MAINLY Nostoc sp.) ...PLZ MARK IT BRAINLIEST ANWER!!!!!!!

48.

11. The writer's friend was a good ........(a) Singer(b) dancer(c) essayist (d) poet​

Answer» EXPLAIN the QUESTION PROPERLY CANT be UNDERSTAND
49.

Why do lions cheetahs etc, eat only meat? and not grass?

Answer»

Because the meat that most HUMANS eat and the meat that wild lions eat are very different.Most people only eat tendons, muscles, ligaments and fat - the tastiest parts of an animal carcass. Plus the meat is drained of blood and cooked, so that we don’t get all the nutrients in the blood and a lot of nutrients in the meat is destroyed by the cooking process. Processing meat ALSO destroys a lot of nutrients as well. So humans definitely cannot survive long by eating only supermarket meat.But carnivores like lions eat everything and they eat them raw. They eat the intestines, the anus, the genitals, the stomach, the GULL bladder, the lungs, the stomach, the liver, the kidneys, the heart, the brain, the eyes, the NOSE, the bone marrow, the tongue, etc. They also eat a lot of the animals’ blood. They do this raw, so that every precious nutrients that was keeping the animal alive is now transferred to the lion.So lions don’t need to eat any VEGETATION, because they have a full balanced diet from their preys.Explanation:Hope itz help u

50.

What means forest profile.?​

Answer»

A forest is an area of land dominated by trees. HUNDREDS of definitions of forest are used THROUGHOUT the world, incorporating factors such as TREE density, tree height, land use, legal STANDING and ecological function. ... Forests can also affect people's HEALTH