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.

Do split rings rotate in AC generator

Answer»

No the SPLIT the RINGS does not ROTATE

2.

What is military power of president in india ?

Answer»

Hiiii dear friend........

☆☆☆☆<<<<
!!::::!!he is the SUPREME commander of Indian armed forces as per the Constitution of India........

But he acts on the behest of RECOMMENDATION of Parliament Committee on defence which is headed by Prime Minister.
》》》》》》》》》》》 ...

3.

Hybridisation meaning in tamil

Answer»

Here your ANSWER ....HYBRIDISATION- innakaluppu...

4.

By which wall Pepsin is created

Answer»

Pepsin is a gastric juice , SECRETED by the gastric glands , present in the WALLS of stomach.
it helps in DIGESTION of MILK proteins.

5.

By which wall the pepsin is create

Answer»

Heya!

Here is yr answer.....

PEPSINOGEN and HCl is RELEASED from the WALLS of the stomach...

HCl reacts with pepsinogen and it TURNS into PEPSIN...



Hope it hlpz...

6.

Can you make perfumed oil using gum leaves, flowers or orange peels?Please answer as soon as possible. Thank you.

Answer»

YES it is POSSIBLE with ORANGE PEELS

7.

State the postulate of Dalton atomic theory.Which of his postulate are not correct at present.

Answer»

Dalton's atomic theory postulates that the ATOM is an indivisible structure but he said that atom is a BLOCK and a single element consist of nothing
At present we have FOUND that atom is divisible and atom is contains of inner ENERGY elements called proton electron and NEUTRON

8.

1 how petroleum is mined from their deposits explain.2define fuel with examples3 explain the process of refining the petroleum

Answer»

Just yuo mine WATER from underground
2-petrol DISEAL
which BURNS EFFICIENT ly
when it mined it is in the form of crude oil
it is boiled
DIFFERENT fuel have different boiling point so at constant temperature it is collected from a chiminy
let's say kirosin have boiling point 66 degree when the convinear fixed in 66 degree temperature kirosin get evaporated from crude oil and got escaped from chiminy and collected
in this way all fuel are collected from low boiling point to high boiling point

9.

A substance formed when an acid reacts with the base

Answer»

HEY DEAR HERE IS YOUR ANSWER ✌ ✌❤ ❤

A substance formed when an acid REACTS with the BASE is " SALT " ( NaCl ) .

HOPE IT HELPS U.✌✌
# BE BRAINLY.❤❤

10.

In which year IFCI bank established ?

Answer» HEY DEAR HERE IS YOUR ANSWER ✌ ✌❤ ❤

Industrial Finance CORPORATION of India (IFCI) was established by GOVERNMENT of India in the YEAR 1948. 

HOPE IT HELPS U.✌✌
# BE BRAINLY. ❤❤
11.

Steam at 100 degree C causes more burns dan water at same temp.why?

Answer» WATER have more intermolecular space than steam so heat is more CONDUCTED in steam so steam CAUSES more burns than water in 100°C.
12.

Distance between Delhi and agra is 200 km A train travels first 100 kmat the speed of 50 km/hour how fast must the train travels by next 100 km so as the average speed 70 km/hour for whole journey.

Answer» AVERAGE SPEED=>>>
Vavg = 2v1v2/v1+v2
Vavg = 2× 70×50 /70+50 = 7000/120
Vavg. = 58.3 KM/ hour
13.

A reaction in which and acid reacts with a base

Answer» ACID REACTS with BASE to FORM salt and water. This REACTION is called neutralisation.
14.

Calculate the mass of a body ib tones whose volume is 4m and R.D.is 5.2.

Answer»

04-Mar-2017 · 5.2.3 An internal MAGNETIC FIELD in magnetics . .... 7.5.4 A Schrödinger equation for the radial PART of the ...... mass equal to the mass of the WHOLE body moving with ...

15.

the distance travelled by a particle moving along a straight line is given by x is equal to 183 + 15 30 square metre find first the initial velocity of the particle second the velocity at the end of second and third the acceleration of the particle

Answer»

When acceleration is opposite to the DIRECTION of velocity (I assume this is what you mean by negative acceleration), the object will certainly reverse its direction of motion at some instant. If you want to find the distance (not displacement) TRAVELLED in some time interval, you have to check whether the instant of zero velocity FALLS in that interval. It does in your case at t=2.5 s as Aditya pointed out in his answer and I reproduce it here.


v=u+at=>0=12.5–5t=>t=2.5s

v

=

u

+

a

t

=>

0

=

12.5

5

t

=>

t

=

2.5

s


This means distance travelled in 3rd second = distance travelled between 2 s to 2.5 s in forward direction + distance travelled between 2.5 s and 3 s in backward direction.


Now the distance travelled im 2.5 s is


(12.5).(2.5)+(1/2).(−5).(2.5)2=15.625m

(

12.5

)

.

(

2.5

)

+

(

1

/

2

)

.

(

5

)

.

(

2.5

)

2

=

15.625

m


And the distance travelled in 2 s is


(12.5).2+1/2.(−5).22=15m

(

12.5

)

.2

+

1

/

2.

(

5

)

.2

2

=

15

m


Thus the distance travelled between 2 s to 2.5 s is 15.625–15=0.625m

15.625

15

=

0.625

m


The same distance will be travelled between 2.5 s to 3 s.


Hence the total distance travelled in 3rd second is (0.625).2=1.25m

16.

the displacement x of a particle at time T along a straight line is given by x is equal to Alpha minus b 3 + y t square find the acceleration of the particle

Answer»

SORRY I didn’t GET it can you PLEASE send the QUESTION with a pic


17.

a bullet travelling with a velocity of 16 m second penetrates a tree trunk and comes to rest in 0.4 M find the time taken during the determination

Answer»

HEY DEAR HERE IS YOUR ANSWER ✌ ✌❤ ❤

Initial velocity= u= 16 m/s
distance COVERED = S=  0.4 m
Final velocity=v= 0 m/s

the equation of motion;
v²=u²+2aS

0=16²+2 x a x 0.4
a=-16²/0.8  
a= -320 m/s

As it carries a negative sign it represent retardation. 

TIME TAKEN during the retardation is given by the equation;
 v=u+at 0= 16-320 x t  
t=16/320
t=1/20
t= 0.05


HOPE IT HELPS U.✌✌
#BE BRAINLY.❤❤

18.

Fe + s=fes what is the reaction oxidation or reduction

Answer»

S (reduction)

FE(oxidation)


HOPE it HELPS U.


19.

Differentiate between rectilinear motion and curvilinear motion

Answer»

In rectilinear motion the body travels in a straight line whereas in CURVILINEAR motion the body travels in a CURVED path. In rectilinear motion the body can TRAVEL with UNIFORM velocity whereas in curvilinear motion the velocity KEEPS changing as the direction keeps changing.

20.

Survey your neighbourhood to find:(a) number of people suffered from acute diseases during last 3 months(b) number of people developed chronic diseases during the same period(c) total number of people suffering from chronic diseases in your neighbourhoodNow Answer:Are the answers in (a) and (b) different? Why/Why not?Are the answers in (b) and (c) different? Why/Why not?What do you think would be the impact of these differences on general health of the population?

Answer»

These are SURVEYING QUESTIONS and you should have this SURVEY in neibourhood

21.

What devices are used to measure length

Answer»

There are many tools such as vernier CALLIPER,gauge,TAPES,METRIC RULERS which are used to measure length.

22.

What is the common name of CH3 CO CH2 CH2 CH3

Answer»

ANSWER:

METHYL n-propyl ketone

Explanation:

SOURCE: NCERT

The other answer is INCORRECT.

23.

What is name of growth hormones ?

Answer» GROWTH HORMONE is ALSO called as SOMATOTROPIN secreted by the anterior lobe of PITUITARY gland.
24.

The blood cells responsible for clotting of blood area.red blood cells b.blood platelets c.erythrocytes

Answer»

The blood cells responsible for clotting of blood are blood platelets.

So, OPTION (B) is the CORRECT ONE.

25.

The city of bangalore is often called the silicon valley of India. how do you think it gets this name??

Answer»

Bangalore is the tech Centre of India. INDIAS leading tech COMPANIES are based in bangalore eg.. INFOSYS..., karnataka government had taken I in ATTRACTIONS for companies to set here. With the most number of tech companies bangalore is often called the tech Centre of India
Please mark it as BRAINLIEST

26.

A bullet is moving at a speed of 367 m/s when it embeds into a lump o...A bullet is moving at a speed of 367 m/s when it embeds into a lump of moist clay. The bulletpenetrates for a distance of 0.0621 m. Determine the acceleration of the bullet while moving intothe clay. (Assume a uniform acceleration.)

Answer»

The speed of bullet, U: 367m/s

The DISTANCE traveled before the stop, S: 0.0621 m

Assume that ‘a’ is the acceleration of bullet so the equation would be, if bullet COMES to rest,

v^2 = u^2 +2aS

0 = 367^2 + 2a x 0.0621

a = -1094452.5 m/s^2

so the negative SIGN DENOTES that the acceleration is directed opposite to the motion of bullet.


Jope it helps u.

27.

Define kaziranga national park with one horned rhinos ,tiger , deer and birds.give my answer and know you are a brainliest. its urgent

Answer»

Kaziranga NATIONAL PARK is a national park in the Golaghat and Nagaon districts of the state of Assam, India. The sanctuary, which hosts two-thirds of the world's great one-horned rhinoceroses, is a World Heritage Site.

Kaziranga is home to the highest density of tigers among PROTECTED areas in the world, and was declared a Tiger Reserve in 2006.

Kaziranga has been identified by Birdlife International as an Important Bird Area. It is home to a variety of migratory birds, water birds, predators, SCAVENGERS,etc.


Hope it helps u.

28.

A copper coin was kept dipped in silver nitrate for a few hrs/days. what will happen to the copper coin and the colour of the solution.

Answer»

After the SILVER NITRATE react with copper and a silver LAYER of covering is appeared on the coin and it makes copper nitrate

29.

The hare is sleeping at a location that is 1200m from the finish line. the tortoise passes him at a steady speed of 5.0cm/s. if the finally wake up 6.5 hours later, then what minimum acceleration (assumed constant) must he have in order to pass the tortoise before the finish line?

Answer»

Hope it HELPS U......
if any QUERY plz let me know......

30.

Define enzymes write the names and functions of enzymes found in alimentary canal of human being

Answer» MUCUS PRODUCED by SUB mucusa
31.

Explain Lever write its 6 functions

Answer»

A lever is a rigid body that is free to move around a fixed point or axis.
functions:
1.it MAKES our task EASIER bay making it easier to LIFT heavy LOADS

32.

Which is the smallest bone of our body & which is the largest?

Answer»

.femur largest, and ear BONE is smallest ..hope you GOT that RIGHT

33.

Factors 0n which resistance depends

Answer» NATURE of material
area of CROSS section

length of wire
pls MARK it as BRAINLIST
34.

. A small amount of ferrous sulphate crystals were heated in a hard glass test tube?(i) Write the equations involved in the above reaction (ii) Name the type of reaction that takes/ place?

Answer»

It is a DECOMPOSITION REACTION . MARK this as BRAINLIEST.

35.

Living world class +1 ncert

Answer»

What is the MEANING &what is the QUESTION

36.

What do all acids all bases have common

Answer»

HEY DEAR HERE IS YOUR ANSWER ✌✌❤❤

Both acids and bases have a few common characteristics. Some of them are:



# They have the capability of conducting ELECTRICITY.



# They become neutralized when they are disassociated in water or when they RELEASE their ions into water.


# They can CHANGE the color of litmus paper ALTHOUGH the color differs for each of them.


HOPE IT HELPS U.✌✌
MARK AS BRAINLIEST ANSWER.❤❤❤

37.

The sound is heard clearly at night than in day, why?

Answer»

Because at NIGHT there is no more VEHICLES which are Runing and MAY be FRESH at that TIME

38.

Through Science how our nation will become pollution free

Answer»

By stopping CUTTING of TREES we can STOP the land pollution soil pollution and not burning plastic we can protect it from the air pollution and stop using more fertilizers from WATER pollution and soil pollution

39.

The velocity time graph for an object is shown in the following fig.state the kind of motion represented by OA ,AB, and BC .what is the velocity of the body at 4s and at 12s?calculate the retardation of the body .calculate the distance covered by the body (a) in the first 2 seconds (b) between 2 and 10s (c) in the last 2s.

Answer»

ANSWER:

tgztczfbg

Explanation:

c5veej h5cmn

40.

ammonia and hydrogen chloride gases are released from the two opposite corners in a room. which gas will reach first to a person sitting in the center of the room. Please give me the explanation too.

Answer»

Rate of diffusion is inversely proportional to the root of the molecular MASSES of the compound.

Therfore larger the molecular mass LESSER would be the rate and hence would reach slowly.

Therfore NH3 would reach FIRST as COMPARE to the HCl being lighter ONE.

41.

Among silver and copper which one is the better conductor?

Answer»

HII here is your answer;

Among SILVER and copper silver is best conductor of electricity.

Because a material whose ELECTRICAL resistivity is low is a GOOD conductor of electricity. Since the electrical resistivity of silver is less than that copper, that is why silver is BETTER conductor than the copper.

Hope this helps you.........☝

42.

AN OBJECT HAS A MASS OF 4 KG.WHAT IS IT'S WEIGHT ON EARTH ?

Answer»

WEIGHT = mass x ACCELERATION due to GRAVITY; W= mg

take g as 9.8 m/s^2

W = 4 x 9.8

W = 39.2

43.

Ashutosh was getting late for the office.he tried to sip boiling hot coffee from a cup but could not. his wife immediately brought a plate and asked him to pour some coffee onto the plate and sip from it.ashutosh followed his wife's advice and did not face any problem drinking the coffee.why was ashutosh unable to drink coffee initially?how did he find sipping coffee from the plate more comfortable?how did his wife help him?what is he principle associated with it?

Answer»

We know that evaporation is a surface phenomenon. When he was drinking coffee from a CUP the surface area was less so the rate of evaporation was slower but when he SIPPED the coffee from a plate the surface area was more so the rate of evaporation was FASTER and we know that evaporation causes cooling. His wife HELP him by bringing a plate so he was not LATE for his office
Hope it helps u...

44.

A star is 10 light years away. Suppose it suddenly brights up . After how much time shall we see this change ???

Answer»

We can SEE the change when the sun rises because the sun's bright light MAKES The STAR DISAPPEAR

45.

Which mental is electroplated to get hard,scratch-resistant and shiny deposit?

Answer» CHROMIUM METAL is electroplated to get HARD SCRATCH resistant and shiny deposit.
I hope it helps you.
plz MARK me as brainliest.
46.

Distinguish between the following (i) organ and tissue (ii) Protective and conducting tissues in plants

Answer»

The BRYOPHYTES lack true XYLEM cells, but their sporophytes have a water-conducting tissue KNOWN as the hydrome that is composed of elongated cells of simpler construction. Phloem is a specialised tissue for food TRANSPORT in HIGHER plants.

47.

Pysiochemical properties of milk

Answer» MILK is a COLLOIDAL SOLUTION.. does not show the TYNDAL effect
48.

How do robin look like their habitat and much more

Answer» LIKE the ROBIN HABITAT, of COURSE
49.

Top Indian food for vitamin C and E?

Answer»

Guava,CAULIFLOWER, GREEN leafy VEGETABLES, BELL peppers,ETC

50.

Diesel engines are best suited for heavy vehicles like trucks, lorries, railway engines and ships Why?

Answer»

Diesel, as a FUEL, has slower combustion CHARACTERISTICS as COMPARED to petrol. So, for a given power, they PRODUCE higher torque at low speeds, which is the primary requirement of a heavy engine...
hope this helps U
plz mark as brainiest