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.

Name the following. appliance that convert mechanical energy into electrical energy stats true or false ​

Answer»

The answer is True.Explanation:GENERATOR is a device used to convert mechanical ENERGY to electrical energy.

2.

Is this reaction endothermic? Explain your answer.​

Answer»

If the sum of the enthalpies of the reactants is GREATER than the PRODUCTS, the reaction will be EXOTHERMIC. If the products side has a larger enthalpy, the reaction is endothermic. You may WONDER why endothermic reactions, which soak up energy or enthalpy from the environment, even HAPPEN.

3.

Important detail of various regions like physical details and culture details​

Answer»

What are the DIFFERENT Types of Regions?FORMAL (UNIFORM) REGION.Functional (NODAL) Region.Perceptual (Vernacular) Region.

4.

The vascular tissue carries water from root to leaves​

Answer» TION:what we have to do TRUE or FALSE TELL
5.

Draw a ray diagram to show the image formation by apparent intersection of reflected rays in a concave mirror.what is the nature and size of image​

Answer» DRAW a ray diagram to SHOW that the image formation by a point in section of reflected rays in the concave mirror what is the nature of the size of the image the answer will be found in the DAV book CLASS 8 SCIENCE chapter 10 DISPERSION of light
6.

निक अभिक्रिया में भाग लेने वाले पदार्थ कहलाते है Moyअभिकारक(a)उत्पाद?(V)7 से कम(C) यौगिक(d) मिश्रणपाचन के समय आमाशयी पाचक रसों का pH मान होता है ?*(a) 7 से (b) 7 से अधिक(C) 7 के ऊपर(Vi) टमाटर में कौन सा अम्ल उपस्थित होता है ?(a) सीटिक अम्ल16 आक्जेलिक अम्ल(C) साइट्रिक अम्ल (d) टार्टरिक अम्लप्र.2 रिक्त स्थान भरि(d) शून्य1X636U​

Answer» OPTION C is the RIGHT ANSWER
7.

What is Adolescence ?​

Answer»

Adolescence (from Latin adolescere 'to grow up')is a transitional STAGE of physical and psychological development that generally occurs during the period from puberty to legal adulthood (age of majority). Adolescence is usually associated with the teenage years, but its physical, psychological or cultural expressions may begin earlier and end later. For example, puberty now TYPICALLY begins during preadolescence, particularly in females. Physical growth (particularly in males) and cognitive development can extend into the early twenties. Thus, age provides only a rough marker of adolescence, and scholars have found it difficult to agree upon a precise definition of adolescence.In studying adolescent development, adolescence can be defined biologically, as the physical transition marked by the onset of puberty and the termination of physical growth; cognitively, as CHANGES in the ability to think abstractly and multi-dimensionally; or socially, as a period of PREPARATION for adult roles. Major pubertal and biological changes include changes to the sex organs, height, weight, and muscle mass, as well as major changes in brain structure and organization. Cognitive advances encompass both increment in knowledge and in the ability to think abstractly and to reason more effectively. The study of adolescent development often involves interdisciplinary collaborations. For example, researchers in neuroscience or bio-behavioral health might focus on pubertal changes in brain structure and its effects on cognition or social relations. Sociologists interested in adolescence might focus on the acquisition of social roles (e.g., worker or romantic partner) and how this varies across cultures or social conditions. Developmental psychologists might focus on changes in relations with parents and peers as a function of school structure and pubertal status.Some scientists have questioned the UNIVERSALITY of adolescence as a developmental phase, arguing that traits often considered typical of adolescents are not in fact inherent to the teenage years.hope this help u!!good luck!!

8.

Explain two port network​

Answer»

A two-port NETWORK (a kind of four-terminal network or quadripole) is an electrical network (CIRCUIT) or device with two pairs of terminals to connect to external circuits. ... For example, transistors are often regarded as two-ports, characterized by their h-parameters (SEE below) which are listed by the manufacturer.Explanation:Hope this helps U ❣Gummonie ☺Pls Flw me ☹Give me thnks ☹✌ITZ ABUSING QuEeN ✌

9.

खण्ड (ख) UND PPR BP-PSF (क) वनस्पति तेलों का हाइड्रोजनीकरण उदाहरण है-२(1) दहन, (i) आक्सीकरण, (ii) संकलन, (iv) प्रतिस्थापन।​

Answer»

the ANSWER is sankalanExplanation:because it should be STORED for as MEDICIN

10.

Q5) Write only name of kind of energy ​

Answer» EXISTS in MANY different forms. Examples of these are: light energy, heat energy, mechanical energy, gravitational energy, ELECTRICAL energy, sound energy, chemical energy, NUCLEAR or ATOMIC energy and so on.
11.

State which Kingdom or Phylum or the Division the following living organisms belong to. a. Mycoplasma.b. Spirogyrac. Fernd. Liverflukese. Earthwormf. Ascaris.​

Answer»

Depending on definitions, the animal KINGDOM Animalia or Metazoa contains approximately 35 PHYLA; the PLANT kingdom Plantae contains about 14, and the fungus kingdom Fungi contains about 8 phyla.Explanation:

12.

Draw a ray diagram to show the image formation by apparent intersection of reflected rays in a concave mirror.​

Answer» PERISCOPE is an EXAMPLE
13.

When two or more forces on an object are equal and opposite what changes occur ? a) Speed and motion B) shape and size C) Velocity of brick was high D) none of the above Ans please​

Answer»

When TWO forces acting on an object are EQUAL in SIZE but act in opposite DIRECTIONS, we say that they are BALANCED forces . If the forces on an object are balanced (or if there are no forces acting on it), this is what happens: a stationary object stays still.Explanation:

14.

3. The red pigment present in blood is what​

Answer» HEMOGLOBIN is the ANSWER OKAY MAKE barainlist
15.

I'll not tellyouthe secret . ( Make it intosimple past)​

Answer»

I wasn't TELL you Secret.Explanation:MARK me as BRAINIST.

16.

3)What happens if you take out water from a pot or vessel without doya?(2)​

Answer»

the WATER will COME INSIDE the POT..

17.

The prescription must be received and checked by​

Answer»

the SPECIALIST DOCTOR in that FIELD BRAINLIEST me

18.

मानव पाचन तंत्र में सबसे बड़े भाग का नाम क्या है​

Answer»

अग्न्याशयी ग्रंथि उदर में बाईं ओर आमाशय के पीछे स्थित है। इसका बड़ा सिर ग्रहणी के मोड़ में रहता है और उसकी पूँछ बाईं ओर प्लीहा तक चली गई है। इसका रंग कुछ मटमैला भूरा सा होता है। इसके सूक्ष्म भाग शहतूत के दानों के समान उठे हुए दिखाई पड़ते हैं।

19.

Draw a ray diagram for a convex lens, of an object AB placed beyond 2F1. Also state the nature and position of the image A1B1 so formed.​

Answer»

if you are not in your area and the other side are in a way to digha the other person you WANT them in a few months and you have a ACHI or two or negligence to your family in order to digha and then piku will have a great deal to do this year if the person has been a achi and you are not a good partner you will be able to digha to help you want your friends and more than they do for a few years before they start to digha and you have a relationship where they have been married for you are a LOT of the same thing you have been in for years now and you have a good time with them when you're in the relationship that you're doing and the relationship with the relationship is not just coming back to the point school and you are not sure how you want them but you should know what is the best way you should know if your boyfrien or emotionally ill or not for a relationship or emotionally and physically and emotionally or emotionally and physically or physically emotionally or mentally ill and you are a little less serious and the more and more of 6788feet you can fight with the same problem oo that day and you have to go back in a few minutes EXPLANATION:CV

20.

Q1. what is light ? Q2. What is force ? ​

Answer»

LightLight or VISIBLE light is electromagnetic radiation within the portion of the electromagnetic spectrum that can be perceived by the human eye. Visible light is usually defined as having WAVELENGTHS in the range of 400–700 nm, or 4.00 × 10⁻⁷ to 7.00 × 10⁻⁷ m, between the infrared and the ultraviolet. FORCE In physics, a force is any interaction that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to ACCELERATE. Force can also be described intuitively as a push or a pull. A force has both magnitude and DIRECTION, making it a vector quantity. Explanation:Hope this helps u☺️☺️✌️✌️

21.

Name the organ in human that produces sound .how does it works? from class 8 text book science plz answers from that I will make them bainlist ​

Answer»

h I j k l m the following ad LISTING has a lot of the year to you live in Australia and New year resolutions it is very important thatExplanation:h I j k l and their own lives of the answer u can you send the I'd love to your email and their families and friends were the only person I know English only for the SURVIVAL of the year again the LCM of the year to your name your email and delete MULTIPLE times ujhj the LCM the LCM the LCM the answer u have very LITTLE time to the wall I am a little bit more about her grandma is not available on my way to get a kid is not available to the earth and

22.

Explain baking doda with irs preparation and uses?​

Answer»

(1) It is used as an ANTACID in medicine to remove acidity of the stomach. (2) It is used in making baking POWDER. Baking powder is a mixture of baking soda and a mild edible tartaric ACID. When baking soda mixes with water,then sodium hydrogen carbonate reacts with tartaric acid to evolve CARBON dioxide gas.Explanation:hope it helps you!please mark me as a BRAINLIEST

23.

What are the various effects of force​

Answer»

A FORCE ACTING on an object causes the object to change its SHAPE or size, to start moving, to stop moving, to accelerate or decelerate. When there's the interaction between TWO objects they EXERT a force on each other, these exerted forces are equal in size but opposite in direction

24.

सिरका प्रयोग करने से क्या लाभ है​

Answer»

सिरके के फायदे:1. बेहतरीन कंडिशनर सिरके का इस्तेमाल कंडिशनर के रूप में किया जा सकता है. एक कप पानी में आधा चम्मच सिरका मिला लीजिए और इससे बालों की मसाज कीजिए इस उपाय से आपके बाल खिल उठेंगे और उनमें एक नई चमक आ जाएगी2. हिचकी रोकने के लिए अगर आपको लगातार हिचकियां आ रही है तो एक चम्मच सिरका ले लीजिए कुछ ही समय में आपकी हिचकी बंद हो जाएगी3. गले की खराश को दूर करने के लिए अगर आपके गले में खराश हो गई है तो एक कप गर्म पानी में एक चम्मच सेब के रस वाला सिरका मिला दीजिए इससे गार्गल करें आपके गले की खराश दूर हो जाएगी.4. मांस-पेशियों की तकलीफ में राहत के लिए बहुत अधिक शारीरिक श्रम करने के कारण मांस-पेशियों में दर्द की शिकायत हो जाती है सिरके के इस्तेमाल से आप मांस-पेशि‍यों के दर्द से राहत पा सकते हैं इससे मसाज करना फायदेमंद होता है

25.

How much oxygen will add with 24 g carbon to given 88 g carbon dioxide assuming complete combustion of carbon?​

Answer» 4. PLEASE MARK AS BRAINLIEST.
26.

What is the weight of a car with a surface area of 300cm2 and exerts a pressure of 3000Pa

Answer» CAUSED by gravityThus the PRESSURE (P) caused by the WEIGHT (W) of an object is that weight divided by the area (A) where the weight is APPLIED. If you place a solid object on the floor, the pressure on the floor over the area of contact is the weight of the object divided by the area on the floor.
27.

What is respiratory system? Explain in detail.​

Answer»

that's your answerhope this will HELP you DEAR MARK as BRAINIEST answergive me THANKS

28.

What is pollution????​

Answer»

on is the introduction of CONTAMINANTS into the NATURAL environment that cause adverse change. Pollution can take the form of CHEMICAL SUBSTANCES or energy, such as noise, heat, or light. Pollutants, the components of pollution, can be EITHER foreign substances/energies or naturally occurring contaminants.

29.

Classifies the substances based on their characteristics, structure and functions. Q-1 Complete the table given below. Keeping in mind the point whether the bulb will glow or not, classify the objects in different groups. (5)Objects used in place of switch The object is made up of Bulb glows (yes/No)Key Metal YesRubber Rubber NoCopper MetalMatch stick WoodGlass bangle GlassIron nail Metal( 2 marks for completing the table and 3 marks for making appropriate group. )​

Answer» 1. No2. yes3. no4. NO5. NO6. YES... Happy thatExplanation:Have a nice day and Mark me as a brainlest
30.

Karvan ki bhut adhik arivartan shil bahu mikhi tatv kyu kaha jata hai​

Answer»

i don't KNOW because I am HONEST

31.

(2. marke bux Com pleting the table and 3 manks for makingapproponte group)​

Answer» SHOW me the tableExplanation:SEND PROPER ANSWER
32.

True or false . froce=mass×velocity​

Answer»

TrueGahajnanwnenwjwwiwiwiiwiwwwowo

33.

19. During a cell division a) Nucleus divides first and then cytoplasm b) Cytoplasm divides first and then Nucleus c) Nucleus and cytoplasm divides togetherd) No such relationship ​

Answer» HOPE IT HELPZExplanation:B) CYTOPLASM DIVIDES FIRST and then Nucleus
34.

Explain the thomson model of atom​

Answer»

tion:In Thomson's model, the atom is composed of electrons surrounded by a SOUP of positive charge to BALANCE the electrons' negative charges, like negatively charged “PLUMS” surrounded by positively charged “PUDDING”. The 1904 Thomson model was disproved by Hans Geiger's and Ernest Marsden's 1909 gold foil experiment.

35.

Study the role of anyone notionalInteranational oraganization mentionedin the book and write about the workdone by that oboganization in environmedProtection​

Answer»

dj ALOK GIFT card for the FIRST time with my FAMILY

36.

19. During a cell division a) Nucleus divides first and then cytoplasm b) Cytoplasm divides first and then Nucleus c) Nucleus and cytoplasm divides together d) No such relationship ​

Answer» OPTION (a)nucleus DIVIDES first and then cytoplasm.PLZ MARK ME AS BRAINLEAST
37.

Draw ray diagram to show the image formation by apparent intersection of reflected rays in a concave mirror. ​

Answer» MAKE this DIAGRAM
38.

How was human formed​

Answer»

Human evolution is the LENGTHY process of change by which PEOPLE originated from apelike ancestors. Scientific EVIDENCE shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a PERIOD of approximately six MILLION years.Explanation:Hope this helps u☺️☺️✌️✌️

39.

Write an expression for the work done when a force f is acting on an object of mass m plz answer it fast​

Answer»

tion:W= F X s. Q2. Write an EXPRESSION for the work done when a FORCE is acting on an object in the direction of its displacement. Work done is equal to the product of the force and displacement.

40.

What is the role of brain in reflex action​

Answer»

✮requried answer:Such a connection of detecting the signal from the NERVES (input) and responding to it quickly (OUTPUT) is KNOWN as a reflex arc. ... Reflex arcs are formed in the spinal cord but the information is STILL SENT to the brain

41.

Find out the magnitude of force acting on a box when 1000J of work is done to displace it by 5m​

Answer»

The answer is given below : We know that, Work = Displacement x FORCE In this problem, Work = 1000 J %3D and Displacement = 5 m Then, we get : 1000 = 5 x Force => Force = 200 N So, the REQUIRED force is 200 N.

42.

(b) An object is placed at a distance of 10 cm infornt of a convex mirror. The image is formed at 5 cm behind the mirror. Find the focal length of the convex mirror.​

Answer»

y step :- Since it is a convex MIRROR, therefore U= -ve and since the image is formed behind the mirror, therefore v = +ve. The FORMULA for mirror is- 1/v + 1/u = 1/f = 1/f = 1/5 + 1/-10 = 1/f = 1/5 - 1/10 = 1/f = 2–1/10 = 1/f = 1/10 f = 10cm Therefore, the focal length of the convex mirror is 10 cmI hope it's HELP you

43.

Chief justice of jk high court at present​

Answer» JUSTICE Pankaj MithalThe present CHIEF JusticeJustice Pankaj Mithal was appointed as the Chief Justice of the JAMMU and Kashmir High Court on 3 JANUARY 2021.
44.

6. a. Why do an atom of argon have zero valency. Explain using electronic configuration of argon. . b. Define valency by taking example of magnesium, and oxygen. ​

Answer»

tion:A. Answer. bcoz argon has stable electronic configuration. they neither loose their electrons nor do they gain,and also this has a completely filled outer shell so this doesnt require any more electrons ie. -2 in k-shell,8-in L shell,8in MSHELL, so the valency is zero.B. Answer. Valency is defined as the number of electron which are required to FULL fill the last orbit of atom by LOSS and gain of electron is equal to the valency and it is CALLED valency. here the MG easily lose the 2 electrons so its valency is 2 . and the oxygen easily take the 2 electrons so its valency is also 2

45.

निम्नलिखित में मोलो का परिकलन कीजिए पहला प्रश्न 6.022×10²³ आक्सीजन​

Answer» PLS write in english so i can GIVE you a ANSWER Explanation:
46.

When two or more forces on object are equal and opposite , what changes occur ?class 8 ​

Answer»

Explanation:Equal forces ACTING in opposite directions are called balanced forces. Balanced forces acting on an object will not CHANGE the object's motion. When you add equal forces in opposite DIRECTION, the net force is ZERO.

47.

1 Acidic pH: Basic ph​

Answer» TION:answeehydhehhrhrhrh%yryyryr
48.

Draw a figure describing the following. The reflecting surface of two mirrors make an angle of 90∘ with each other. If a ray incident of one mirror has an angle of incidents of 30∘, draw the ray reflected from the second mirror. What will be its angle of reflection?​

Answer» LET r2 be the angle of REFLECTION from the second mirror.From LAWS of reflection :∠i1=∠r1=30∘ Now in Δ ABC θ=180∘−90∘−60∘=30∘ ⇒i2=60∘Here , r2=60∘The angle of reflection of incident ray at second mirror is 60∘ . this is UR ans...
49.

ಜ್ವಲನತಾಪ ಯಂದರೇನು ದಾನ ಕ್ರಿಯೆಯು ಏನನ್ನುಬಿಡುಗಡೆ ಮಾಡುತ್ತದೆ ಇಂಧನಗಳ ದಕ್ಷತೆಯ ಏಕಮಾನ ಯಾವುದು ದಹನಗಳ ವಿಧಗಳು ಯಾವುವು ಇಂಧನಗಳ ಬದಲಾಗಿcngಅನ್ನು ಏಕೆ ಬಳಸುತ್ತಾರೆ ಆಮ್ಲ ಮಳೆ ಎಂದರೇನು ಜಾಗತಿಕ ತಾಪಮಾನ ಹೆಚ್ಚಾಗಲು ಕಾರಣವೇನು ಚಿನ್ನ ಮತ್ತು ಬೆಳ್ಳಿ ಯನ್ನು ಕರಗಿಸಲು ಜ್ವಾಲೆಯ ಯಾವ ವಲಯವನ್ನು ಬಳಸುತ್ತಾರೆ ದಹನ ಕ್ರಿಯೆಗೆ ಅವಶ್ಯವಾದ ವಸ್ತು ಯಾವುದು ಜ್ವಾಲೆಯ ವಿವಿಧ ವಲಯಗಳು ಯಾವುವು​

Answer» TION:bsbdbxbcbcJksns s X DJEMBE dbeene
50.

Q5) Draw a diagram of taste areas of the tongue ".​

Answer»

is this HOPE THIS IS HELPFUL TO YOU AND PLS MARK ME AS BRAINIEST