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.

Define non rigid body and it's two examples​

Answer»

When force is APPLIED on a RIGID body, there will be no change in the shape or size of the rigid body. In CASE of a NON rigid body the force will distort shape and/or size of the body.Example: A metal ROD in an example of rigid body.

2.

How many girls or boy like millitary force plz like my 10 ans i follow u plz ​

Answer» TION: it was 10000 is ANSWER OK BYE
3.

- A particle undergoes three successive displacements given by S= root2m north of east, S2 = 2m due south and S3 = 4m 30° of west then the magnitude of netdisplacement is​

Answer»

i HOPE this ANSWER will HELP you

4.

From the given position time graph find 1) average speed2) distance travel between 2 second and 5 second​

Answer»

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5.

The circuit doesn't require a feedback connection​

Answer» YEAH this is TRUEEXPLANATION:mark me as BRAIN list ANSWER PLEASE please please please please please
6.

The odometer of car reads 27321km.when the clock shows time 10:30am.if 11:00am 27336 km.then the speed of the car is ​

Answer» TOTAL DISTANCE = 27321 - 27336 = 15 kmtime TAKEN = 30 MIN. SPEED = total distance / total time = 15/30 = 1/2 = 0.5 kmphAnswer = 0.5 kmphMark me as Brainlist Follow Me
7.

A body is projected at angle 30° to the horizontal with a velocity 50m/s maximum height of projectile is......​

Answer» HOPE IT HELPS YOU........
8.

The length of a cylinder is 4.89 cm. The main scale reading of a vernier callipers is 4.8 cm. Find its vernier coincidence if its Least Count is 0.1 mm.​

Answer»
9.

An astronaut on the moon throws amoonrockhorizontally with a speed15 mis. How Far from theastronautwill it land i F itfrom height of 1.8 m?[At the surface of the moon, theacceleration dueto gravity is 1.62 m/s]releasedwas​

Answer» U have to READ NCERT
10.

Explain the dispersion with the help of classroom experiment​

Answer»

tion:When a beam of white light incident on a prism, it DISPERSE colours at DIFFERENT angles, known as dispersion. This beam will have a colour band, in which all the colours are arranged according to their wavelengths.If we arrange one of prism in opposite manner, then the dispersed colours MERGE into white light beam again.When white light passes through a prism, a band of seven colours is obtained, which is called the SPECTRUM. The seven colours in the spectrum are violet, indigo, BLUE, green, yellow, orange and red from down to up.

11.

The acceleration of a car that moves witha constant velocity 100 kmph in a straightroad is​

Answer»

When VELOCITY is CONSTANT, ACCELERATION is ALWAYS zero.Explanation:

12.

In a lifting machine, an effort of 100N lift to a load of 2500N and effort of 130N lift a load of 4000N.establish the law of machine and calculate the effort required to lift a load of 6000.what is the maximum efficiency. Assume the velocity ratio of machine as 75.

Answer» TION:izjtzjfzjgxgkxgkxkgxgkxkgxktxktx
13.

The equation of wave Y=A SinW(x/v-k)

Answer» GUCCI do do do FU CI ci ci ci ci ci
14.

What do u mean by an acceleration of 5m/s ​

Answer»

your ANSWERPLEASE MARK me as a BRAINLIEST

15.

two forces are acting on a body in a stright line with magnitudes 10n and 8n in the same direction. calculate the net force acting on the body?​

Answer»

18NExplanation:f1=10nf2=8nnet force=f1+f2=10+8=18n(SINCE both the FORCES are ACTING in the same DIRECTION)

16.

Convert. one joule into ergs​

Answer» THANK you............PLEASE MARK as BRAINLIEST
17.

Phy class lo full gaa YouTube choosaa...andhuke charging ayipooyindhi....​

Answer»

You tube lo EM choosav raaAvnu classes vintunnava? Byjuis loRoju app nunchi MESSAGES vasthunnaiU missed CLASS ANI

18.

Which of the following can be obtained from speed - timegraph of a body?(0)Initial speed.(ii) Final speed.(iii) Distance covered in time t.(iv) Acceleration of motion.​

Answer» DISTANCE COVERED. in TIME t. is ANSWER
19.

Dear I have Given Answer ​

Answer» OKAY ,then what have to do.
20.

विद्युत चुंबकीय प्रेरण की खोज किस वैज्ञानिक ने की थी​

Answer»

सन 1831 में फैराडे के विद्युत चुंबकीय प्रेरण की खोज की थीlExplanation:PLEAS BRAINLIST MARKS me...

21.

Define rigid body . Give two examples for rigid body and two examples for non rigid body.​

Answer» THANK YOUHOPE my ANSWER will HELP you
22.

Two sticks of length 12.132 cm and10.2 cm are placed end to end find their total length with due regard to decimal places​

Answer»

hopeit HELPS you hopeit helps you

23.

Why is electricity is same throughout the circuit with explanation​

Answer» TION:Voltage or electric potential, V, is defined as the work done PER UNIT charge. In a CLOSED circuit, a voltage SOURCE provides the necessary driving force to drive the current or electrons through the circuit against the resistance. In a series circuit, the current flowing through the circuit elements is same.
24.

Plz answer this question.. ​

Answer» TION:I have ANSWERS but given after SOMETIME. I'm SORRY for INCONVENIENCE !!
25.

Calculate Va Vb using nodal analysis​

Answer»

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26.

Like us, animals also need shelter to save them from heat, cold, rain, strong winds and enemies, and to raise their young ones.​

Answer» WRONG i MEAN WHATS the QUESTION?
27.

Solve this question with full solutions ​

Answer»

time taken by car A and car B be x secondsTotal distance covered by car A in x SECONDS = 10x mSo TOTAL distance covered by Car B(in order to chase the car) in x seconds = 10.5+ 10xm --(1)As B "has to chase" Car ASince the SLOPE of velocity- time in Car is 45 degree THENTAN 45 = 1 so final velocity and time is equal to xm/sBy the formulaS = ut+1/2 at^2s = 10.5+10x mu =0A = v-u/t = x /x =1m/st = x second10.5+10x = 0 × t + 1/2 × 1 × (x)^210.5 +10x = (x)^2/ 2x^2 = 2(10.5+10x)x^2 = 21+20xx^2-20x-21 =0By splitting middle term.x^2 +x-21x-21 =0( x-21 )(x+1) =0x -21=0 and x+1 =0x =21 x=-1Since x can't be negativeTHEREFORE TIME TAKEN IS 21 SECONDSMARK AS BRAINLIEST PLEASE FOLLOW ME

28.

In school lab mivan and aurav are meas​

Answer» TION:jidukvfjkgtjlmhhjdûjsmnmsmsm nmymajcjakmsjdjcjcjvjyjwkk1ksjdjfjdkslwlm2sjxjkyxo
29.

Write Principal and working of an electric motor.​

Answer»

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30.

L.C. of a vernier callipers is 0.01 cm, M.S.R. is 2 cm and Vernier Coincidence is 5. What is the thickness of the object?​

Answer»

2.51 cmExplanation:I HOPE this HELPED you

31.

An ideal coil of 10 Henry is joined in series with a resistance of 5ohm and a battery of 5 volt.2 second after joining the current flowing in ampere in the circuit will be​

Answer» BOVE ATTACHMENT
32.

A ballon tied with a piece of wooden15 in/is moving upward with Velocityheight of 300mabove the ground, the wooden piece is detached How much time will it take to reach the ground​

Answer»

s = U t + 1/2 G t^2s is the height above GROUND, 300 m.u is initial vertical VELOCITY, zero.t is time to reach the ground.g is ACCELERATION of gravity near Earth, 9.8 m/s^2.300 m = 0 t + 1/2 (9.8 m/s^2) t^2300 m = (4.9 m/s^2) t^261.22 s^2 = t^27.82 secondsExplanation:Hope this will help you

33.

Brefliy expalin about constant acceleration​

Answer»

Sometimes an accelerating object will CHANGE its VELOCITY by the same AMOUNT each SECOND. ... This is REFERRED to as a constant acceleration since the velocity is changing by a constant amount each second. An object with a constant acceleration should not be confused with an object with a constant velocity.please follow me

34.

For a particle showing motion under force f=-5(x-2) motion is

Answer» TRANSLATORY EXPLANATION:
35.

1. How is sound produced? Name the form of energy required to start vibrations in a body producing sound

Answer»

The SOUND produced is transmitted through pressure waves within the object. An object vibrating back and forth rapidly pushes air FORWARD to make WAY for itself. When a force is applied on an ATOM, it moves from its original position and exerts a force on the ADJACENT atom.plz MARK this answer as BRAINLIST

36.

After several mintes the temperature of theromemter changes ,which ine chnages

Answer» E PRODUCT of (3x+2y)(3x-6y-11z).
37.

Using nodal analysis, find all node voltage​

Answer»

Using Modals you can connect ELECTRONIC appliances LIKE bulb, tube,fan Mark as BRAINLIEST

38.

A train moving with uniform speed covers a distance of 150m in 5sec calculate. a)the speed of trainb)the time it takes to cover 240m​

Answer»

here is UR ANSWER MAKE me BRAINLIST

39.

A D a22 What ismagnetic field ? How does the strengthof the magnetic field produced by straightCurrent Carrying conductor varies:1)with the distance from the conductor ?2) with an increase in current in the Conductor​

Answer»

tion:In a straight CURRENT CARRYING wire ... the direction of magnetic field ...is found by ... RIGHT HAND THUMB RULE ....that is .... KEEP YOUR THUM IN THE DIRECTION OF CURRENT IN THE CONDUCTOR , THE DIRECTION KF CURLED FINGERS WILL GIVE YOU THE DIRECTION OF MAGNETIC FIELD . 1) as we move.... away from.... the wire , the strength of magnetic field weakens....2) B = ki => magnetic field B is directly proportional to current i . therefore..... as ...we increase the current ...in the ... CONDUCTOR .... the ... the strength of ... magnetic field also ....increases ..... Mark me brainliest PLEASE

40.

Is it possible to get iit bombay by 2year hardwork ?​

Answer» TION:yes it is possible to GET IIT Bombayin 2 year hardwork
41.

No. of bond pair in so42-​

Answer»

I don't UNDERSTAND itmark in BRAINLIEST

42.

What is the principal of conservation of angular momentum ?? ​

Answer»

of CONVERSATION of angular MOMENTUM states that when no external torque ACTS on the object, no change of angular momentum will occur.

43.

What is the difference between absolute temperature and boiling point??​

Answer»

tion:Absolute temperature, also called thermodynamic temperature, is the temperature of an object on a scale where 0 is taken as absolute zero. Absolute temperature scales are Kelvin (degree units CELSIUS) and Rankine (degree units Fahrenheit).Boiling point, temperature at which the pressure exerted by the surroundings upon a liquid is equaled by the pressure exerted by the vapour of the liquid; under this CONDITION, addition of heat results in the TRANSFORMATION of the liquid into its vapour WITHOUT raising the temperature

44.

Two moles of a perfect gas heated to increase its temperature by {{4}^{o}}C4 o C, when absorbing the heat of 32 cal at constant volume. If the same gas is heated at constant pressure, the amount of heat supplied is​

Answer»

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45.

What is a phyical quantity​

Answer»

cal quantity is a property of a MATERIAL or system that can be quantified by measurement. A physical quantity can be EXPRESSED as the combination of a NUMERICAL value and a unit. For EXAMPLE, the physical quantity mass can be quantified as n kg, where n is the numerical value and kg is the unit.

46.

How to get air 1 in jee adv. ?​

Answer» STUDY hard and do some smart WORK. FOCUS on FORMULAE and concepts.Explanation:
47.

define uniform acceleration show that in two dimensional motion with uniform acceleration,each rectangular components of is similar to that of uniformly accelerated motion along one dimension​

Answer»

when TIME travels all NG with the same interval is CALLED uniform

48.

What is paraxial rays.​

Answer»

A paraxial ray is a ray which makes a small angle (θ) to the optical axis of the system, and lies CLOSE to the axis throughout the system.Explanation:PLSS MARK BRAINLLIST

49.

What is bureaucracy​

Answer»

tem of OFFICIAL RULES that an ORGANIZATION has for doing SOMETHING, that people often think is too complicated.

50.

3. A string can withstand a tension of 25 N. What is the greatest speed at which a body of mass 1 kg can bewhirled in a horizontal circle using a 1 m length of astring?(a) 2.5 ms-1(6) 5.0 ms-1(c) 7.5 ms-1(d) 10 ms-1​

Answer»

and EXPLAINING (b) 5.0 ms-1 What is the greatest speed at which a body of mass 1 kg can be whiled in a HORIZONTAL CIRCLE using 1 m lengt of the string? v=√25=5m/s