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.

PAGE: DATE:g forfors cm inverting feedback amplifiefind the output voltage of theinput voltage is o. Gin. GiverRi - 10.k R. and Rif -5kuGiven R = 10 kr, RR-skorAngat​

Answer»

............................

2.

If an object oscillates 20 times in one second what would be its frequency​

Answer» SOUND. If an object OSCILLATES 20 times in one SECOND, what WOULD be its frequency? When an object oscillates 20 times in one second, then the frequency = 20 oscillations per second = 20 Hz.Explanation:
3.

what is the estimation method of 36,81,121. b) 169, 144, 324 method by subtraction c) 4761, 7921, 4225 method by Division ​

Answer»

what is the estimation method of 36,81,121. b) 169, 144, 324 method by subtraction C) 4761, 7921, 4225 method by DIVISION

4.

Which of following has lowest fluidity1.coconutoil 2.ash3. perfume 4.sugar​

Answer»

It must be ash because it's a solid n rigid in nature and if you think sugar is also a solid but no, it can be MELTED and be CONVERTED to LIQUID.. Any solid thing has LOW fluidity whereas liquids and GASES have high fluidity..

5.

the ratio of primary to secondary turns in an ideal transformer are 2:1. if the power input input is p, then power output is...​

Answer» HOPE the pic i ATTACHED will be HELPFUL in CLEARING your doubts!!
6.

2 wires A and B length 5cm ,cross section 6cm ^2 and 12cm^2:find the centre of gravity​

Answer» ING out of the FOLLOWING week for a few weeks so we are GOING by the same PLACE and
7.

the adjoining figures shows the velocity of rocket launched from the ground with time. the maximum height attained by the rocket in km ​

Answer»

the MAXIMUM HEIGHT ATTAINED is 5000m (i.e., 5 km) by using v^2 - u^2 = 2ah

8.

60 drops fell from a burette the first and final readings were 28 cm cubed and 42 cm cubed respectively what is the average volume of one drop

Answer» OPEN the PIC you will GET your ANSWER
9.

Briefly elucidate about the Awards of modern andAncient Olympic Games.​

Answer»

During the original Olympic games in ancient Greece, champions were not awarded gold, SILVER, and bronze medals as they are today. Instead, ancient Olympic victors were awarded an olive branch twisted into a CIRCLE to form a CROWN. The wild olive, called kotinos, had deep religious SIGNIFICANCE for the ancient Greeks.Explanation:

10.

A force cause an acceleration of 10 ms-2 in a body of mass 500 g. What acceleration will be caused by the same force in a body of mass 5 kg?​

Answer» GIVEN, mass = 500g = 0.5KG, a = 10m/s. F = 5N, m = 5kg. = 1 m/s^2. Hope this HELPS!follow my BEST friendabidrizvi 5110just click on my following option and follow her
11.

Which of following has lowest fluidity​

Answer»

Fluids are substances that can flow. Solids do not possess fluidity WHEREAS LIQUIDS and GASES are fluids. Hence alcohol and oxygen are both fluidsExplanation:please mark as brainlist and FOLLOW

12.

Direction of magnetic field inside the magnet is___

Answer»

It is on GOOGLE CLEARLY GIVEN....

13.

33.30. The unit for the physical quantityAcceleration is *​

Answer» SI unit of ACCELERATION is meter PER SECOND square(m/s²)Hope it helps
14.

Identify the balanced equation​

Answer»

where is the EQUATION to IDENTIFY

15.

What is meant by the speed of sound ?

Answer» ED at which SOUND TRAVELS
16.

Why is standard unit was developed​

Answer»

Early standard units might only have applied to a single COMMUNITY or SMALL region, with EVERY area developing its own standards for lengths, areas, volumes and masses. ... The discovery and application of ELECTRICITY was one factor motivating the development of standardized INTERNATIONALLY applicable units.

17.

Is there anyone who explain me what is this​

Answer»

wo PHOTO me BATA rha hai ki gurucharan PATRA ko DAE me job MILA hai

18.

A body is thrown vertically upward with initial velocity 'u' reaches maximum height in 6 seconds.the ratio of distances travelled by the body in first second and seventh second is​

Answer»

60999999999Explanation:000009909

19.

Two thin blankets keep more hotness than one blanket of thickness equal to these two. The reason is(a) Their surface area increases(b) A layer of air is formed between these two blanketswhich is bad conductor(c) These have more wool(d) They absrob more heat from outside​

Answer» TION:Two THIN BLANKETS usually warmer than one thick blanket because air is trapped between them. And the air is BAD conductor of heat. It does not pass heat from our body to the surroundings.hence b option is correct ✌☇⚡☃
20.

Write the equation for displacement, velocity and acceleration in vector notation [both two and three dimensions].

Answer»

Uhzhzh to chair the federal government of INDIA Today conclave and I have been workinghhdbbsniisjiwuuwhhshjsi to this post is about it immediately you Danish woman and her husband to chair the next week and I will have to be ABLE to chair the federal government and favourite this news is written this post on this device is written this post on the h kya kam se baat kar raha h or two to chair the meeting is simply not to this EMAIL is not the same the same and favourite song or CLICK play button to chair and delete the material in its entirety whether in town for a few months and the meeting is written in town for your email has changed to chair and delete the message and any other questions please please please do you think you are not filtered into the federal reserve and I have a GREAT weekend tooExplanation:Mark me as brainlist

21.

Q:Define electromotive force of a cell.​

Answer»

Hey mate ur answer Explanation:The voltage or electric POTENTIAL difference across the terminals of a CELL when no current is drawn from it. The electromotive force (emf) is the sum of the electric potential differences produced by a SEPARATION of charges (electrons or IONS) that can occur at each phase boundary (or interface) in the cell.

22.

Equation for displacement, [both two and three dimensions].

Answer»

jct8oso7dtsw7prsy9cilytoxl8yxlts5o8s74sodyx9yxltzlyx9yxp8xiltzt9s

23.

EEE II YEARV SEM A 250V, 15A, 1100 rpm separately excited dc motor with armature resistance (Ra)equal to 2 ohms. Calculate back emf developed in the motor when it operates onhalf of the full load. (Assume rotational losses are neglected)23570 230V0240V0 210V​

Answer» HOPE it helps YOUPLEASE mark me as BRAINLIST and PLEASE FOLLOW me
24.

SEE THE IMAGE AND ANSWER HOW THE ANSWER IS 6.5​

Answer»

1/2*(200)*(-0.25)²=100*0.0625=6.25

25.

02 Area of a rectangular field is A= lxb whereI= (200 +- 5)m and b= (50 +-2)m. Find the percentageerror in A​

Answer»

hehehwhvfghcddhbcdhyccv

26.

a circuit consisting of a battery 6v connected to three resistors 5ohm,8ohm,12ohm in series respectively Find the total resistance of the circuit and the current in the circuit​

Answer» TOTAL resistance 23 Ohms if CONNECTED in series.As PER ohm’s law, I = V/R6/23 = 0.26 ampereIf connected in paralleltotal resistance = 3 x 8 x 12 / (3X8) +(8x12) + 3x12)= 288 /24+96+36= 288/156= 1.846= 1.85 OhmsI = V/R= 6/1.85= 3.24 Ampere
27.

Which one of the following have maximum and least average speed ? 1. Sanjeev moving with 12kmh-1 2. Rajeev running with 5ms-1. 3. Kabir moving with 150mmin -1 ......................................................Please give correct answer .......................................​

Answer» B is the CORRECT answerSanjeev SPEED 12km/h = 12000/3600=3.33m/sKabir Speed 150m/min=150/60=2.5m/sAnd RAJEEV speed =5m/sExplanation:
28.

What happens when a solution 1 point of an acid is mixed with asolution of a base in a testtube?(i) The temperature of thesolution increases(ii) Thetemperature of the solutiondecreases(iii) The temperatureof the solution remains thesame(iv) Salt formation takesplaceO (a) (i) onlyO (b) (i) and (iii)O (c) (ii) and (iii)O (d) (i) and (iv)​

Answer»

it is neutralisationtemperature increasessalt FORMAT TAKE PLACE

29.

WRITE THE SIGNIFICANT FIGURE OF 0.0006032(a) SEVEN (b) EIGHT (c) FOUR (d) THREE​

Answer»

eightExplanation:it is very EASY to do it 1ST we have to

30.

Squeezing sponge temporary or permanent

Answer»

ng a SPONGE- it's reversible change or temporary change as if u will STOP squeezing sponge it will get back into it's position. breaking a glass WINDOW- it's an irreversible change or a permanent change as it can not get back into it's ORIGINAL position itself.Wish it helps :-❤️

31.

true or false .. in an inelastic collision the final kinetic energy is always less than initial kinetic energy of the system​

Answer» YES it is TRUEEXPLANATION:MARK me as BRAINLIST follow me please ❣️ ❣️❣️
32.

A car moves from x to y with uniform speed v1 and returns to y with a uniform speed of v2 .average speed for this round tripp is

Answer»

tion:AVERAGE is given by TOTAL DISTANCE / total timelet'sbassume the distance between x and y is d so, the time taken to GO from x to y will be d/ v1and , the time taken to go from y to x will be d/v2so, the average speed will be=2d/ d/V1+d/v2=2d v1 v2/ v1 + v2

33.

Which of the following expressions for distance is correct a) 20m b) 20 m c) 20 mts d) 20 metre

Answer» OPTION a and option B are same
34.

आयतन का अनुपात क्या है​

Answer» TION:फर्स्टली टेल मी और क्वेश्चन
35.

Har ek resistance 1 ohm kaor total circuit current nikalna hai​

Answer» WELCOME to Gboard clipboard, any text you COPY will be SAVED here.Tap on a clip to paste it in the text BOX.Touch and hold a clip to pin it. Unpinned clips will be DELETED after 1 hour.Tap on a clip to paste it in the text box.Welcome to Gboard clipboard, any text you copy will be saved here.Use the edit icon to pin, add or delete clips.Use the edit icon to pin, add or delete clips.Use the edit icon to pin, add or delete clips.Use the edit icon to pin, add or delete clips.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Welcome to Gboard clipboard, any text you copy will be saved here.Tap on a clip to paste it in the text box.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Tap on a clip to paste it in the text box.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Welcome to Gboard clipboard, any text you copy will be saved here.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Tap on a clip to paste it in the text box.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Welcome to Gboard clipboard, any text you copy will be saved here.Tap on a clip to paste it in the text box.Welcome to Gboard clipboard, any text you copy will be saved here.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Welcome to Gboard clipboard, any text you copy will be saved here.Use the edit icon to pin, add or delete clips.Tap on a clip to paste it in the text box.Welcome to Gboard clipboard, any text you copy will be saved here.Touch and hold a clip to pin it. Unpinned clips will be deleted after 1 hour.Use the edit icon to pin, add or delete clips.Tap on a clip to paste it in the text box.
36.

the speed of the sound in air at room temperature is 350 meters per second .A pipe is 35 cm in length .Find the frequency of the third overtone in the pipe when it is closed at one end and open at both end

Answer»

Okkkkkkkkkkkkkkkkkkkk

37.

What are the conditions required for rainbow formation ?? ​

Answer»

The SUN needs to be behind the viewer. The sun needs to be low in the sky, at an angle of less than 42° above the HORIZON. The LOWER the sun in the sky the more of an arc of a rainbow the viewer will see. RAIN, fog or some other SOURCE of water droplets must be in front of the viewer.

38.

2 points Two vectors of UNEQUALmagnitudes are directedtowards North and Westrespectively. The direction oftheir DIFFERENCE wouldpossibly lieONorth or West depending uponwhich one has a larger magnitudeONorth or West depending uponwhich one has a smaller magnitudeO Somewhere between North and EastOSomewhere between North andWestOOther:​

Answer»

I THINK 3 ONE is your ANSWER

39.

In a figure R1=20ohm R2= 10ohm R3= 5 ohm calculate the total resistance of the circuit and. 6v ​

Answer»

anation:CIRCUIT-diagram-GIVEN-below-three-RESISTORS-ohm-ohm-ohm-respectively-are-connected-shownIn the circuit diagram given below, three resistors R1, R2, and ...

40.

Dam hai toh solve krke batao??​

Answer»

kaise SOLVE KARE Question to BATAO KYA hai

41.

Name and state the law which relates current, potential difference and resistance.​

Answer»

Ohm's Law. Ohm's Law deals with the relationship between voltage and current in an ideal CONDUCTOR. The potential DIFFERENCE (voltage) across an ideal conductor is proportional to the current through it. The constant of PROPORTIONALITY is called the "resistance", R.

42.

What is the energy currency of cell ​

Answer»

tion:Its ATP ADENOSINE TRIPHOSPHATE pls mark me as BRAINLIEST

43.

In a figure R1=20ohm R2= 10ohm R3= 5 ohm calculate the total resistance of the circuit ​

Answer» AA figure is not shownif the RESISTANCE is in parallel then total R= R1*R2*R3/(R1*R2+R2*R3+R3*R1)R=20*10*5/(20*10+10*5+20*5)R=100/(200+50+100)R=1000/350R=20/7=2.857ohmif resistance is in series thenR=R1+R2+R3R=20+10+5R=35ohm
44.

1) CAN I START PLAYING CRICKET AT THE AGE OF 28? 2) WILL I GET CHANCE TO PLAY IN THE IPL ? 3) WILL I GET CHANCE TO PLAY IN INDIAN CRICKET TEAM? ​​

Answer» YES yes yes yes yes U can if you are REALLY LUCKY
45.

Describe an activity to explain the situation that the speed changes but the direction of motion remains constant ​

Answer»

or an object moving in a circle such as an object ATTACHED to a string being whirled at constant speed. Though the angular and circular speed can be constant, the DIRECTION is always changing at EVERY point in its circular path. That means its velocity is always changing. Change in either speed, or direction, or both will change the velocity of a moving object. Any motion where the magnitude of the velocity vector is unchanging but the direction of the velocity vector is changing.Examples: uniform circular motion, or a car with CRUISE control driving on a curvy road.hope this helps...

46.

संलग्न परिपथ में 2 ओम प्रतिरोध में बहने वाली धारा का मान तथा बिंदु ए एवं बी के बीच विभांतर ज्ञात कीजिए​

Answer»

keseyfotijklllplodydlklllllpppddfatduuy

47.

Write down any four stereotypes associated with girls and boys​ in hindi​

Answer»

I think it is you said you send in Hindi then and I will send in in HindiExplanation:PLEASE GIVE me a BRAINLIEST ANSWER

48.

How much power will produce in 1 joule energy in 20 sec​

Answer» 50 PERCENTAGE POWER to imcrese
49.

What is used to put satellite into orbit at particular height?​

Answer»

Determine the orbital speed of this satellite. Use the information given below. The orbital speed can be found USING v = SQRT(G*M/R). The R value (RADIUS of orbit) is the EARTH's radius plus the height above the earth - in this case, 6.59 x 106 m.

50.

Atmospheric pressure increases with increases in depth of seaTRUE FALSE​

Answer»

eric PRESSURE INCREASED withatmospheric pressure increased with INCREASING depth of SEA it is WRONG answer of this question is false so please me tag as brainliest