67486 + Interview Questions in Secondary School in Physics

1.	Discuss the importance of Geology in the field of Civil Engineering?
Answer» :) AHI aanhjhk smjwob woxbhks kxhv

Discussion

2.	What are the types of geological agents? Describe briefly the natural agencies.
Answer» HOLA MATE HERE IS UR ANSWER ♥♥♥♥ The Earth recycles everything: the agents of WEATHERING add to this process by eroding and breaking down rocks. A natural HAZARD is a natural phenomenon that might have a negative effect on humans or the environment. Natural hazard events can be CLASSIFIED into two BROAD categories . This perception could not, and did not, evolve until the system nature of ... that groundwater is a general geologic agent.... HOPE IT HELPS U DEAR ♥♥♥

Discussion

3.	Write short notes on Recumbent fold.
Answer» Recumbent fold has an essentially HORIZONTAL axial plane. When the two LIMBS of a fold are essentially PARALLEL to each other and THUS approximately parallel to the axial plane, the fold is called isoclinal.

Discussion

4.	Define the term Ground water and cone of depression.
Answer» Now a DAYS ground WATER is injures THO HEALTH

Discussion

5.	Define the term of weathering.
Answer» WEATHER means CHANGE SOMETHING from the FORCE of sun,wind.

Discussion

6.	When a body is immersed in a liquid the buoyant force that acts on the body will be
Answer» HEY there is answer !! I hope you HELP !! MARK me brainlist !! ====================== Archimedes' principle is explained based on this upthrust. In this topic, you will learn more about upthrust in fluids and Archimedes' principle. When a body is partially or wholly immersed in a liquid, an upward force acts on it. This upward force is known as upthrust or buoyant force.

Discussion

7.	A concave mirror produces 2 times magnified,real image of an object placed at 10cm in front of it.Find the position of the image.
Answer» BONJOUR!! REFER to the ATTACHMENT for the ANSWER.

Discussion

8.	100watt Electric bulb is lighted for 2hours everyday and five 40watt tubes are lighted for 4 hours everyday calculate the energy consumed for 60 days
Answer» For the bulb, 100watt×2×60×60=(3600×200)÷1000 720watt for 1 DAY Now for the tubes 40watt×4×60×60 = (160×3600)÷1000 576watt for 1 day Total CONSUMPTION for 1 day = 720+576 = 1296watt Now for 60 days = 1296×60 = 77,760kW In commercial terms 21.6units

8.

100watt Electric bulb is lighted for 2hours everyday and five 40watt tubes are lighted for 4 hours everyday calculate the energy consumed for 60 days

Answer»

For the bulb,

100watt×2×60×60=(3600×200)÷1000

720watt for 1 DAY

Now for the tubes

40watt×4×60×60 = (160×3600)÷1000

576watt for 1 day

Total CONSUMPTION for 1 day = 720+576 = 1296watt

Now for 60 days = 1296×60 = 77,760kW

In commercial terms

21.6units

Discussion

9.	How to estimate the speed of sound in airans in short
Answer» Vibration in atmosphere is called SOUND and movement of a vehicle due to time is called SPEED

Discussion

10.	The human heart forces 4500cc of blood per min. through the arteries,under a pressure of 15 cm of Hg.calculate the hp of the heart .
Answer» Don't ASK these TYPES of QUESTIONS PLEASE

Discussion

11.	A ball 10 kg hits a hard surface at 60°to normal speed 5m/s and rebounds with 3m/s at same angle if bal remains in contact for 0.1 seconds ,what force does itexert
Answer» HEY there is answer !! I hope you help !! mark me brainlist !!/ 10 N as average FORCE= ΔP/Δt where P is momentum so we have m(v2-v1)/0.01 where m is MASS of ball of in kg so we have (0.01*10)/0.01 = 10 N

Discussion

12.	What are conformable beds? Explain the types of Conformity.
Answer» Heya MATE here is your answer ⬇️⬇️⬇️⬇️ in geology, a relationship in the bedding between the layers (HORIZONS, formations) of sedimentary rock that reflects a continuous deposition of the sediment from which the rocks were formed; that is, a STRATIGRAPHIC sequence is observed with parallel or virtually parallel deposition. Conformable bedding also characterizes the relationship between the layers in volcanogenic and metamorphic rocks. Compliance (or group acceptance) ... Internalisation (genuine acceptance of group norms) ... Identification (or group membership) ... Ingratiational. ... Normative Conformity. ... INFORMATIONAL Conformity. ... How to reference this article: hope it HELPS Mark as BRAINLIEST if you like

Discussion

13.	Explain the role of importance of geology in civil engineering.
Answer» HEYA mate here is your answer ✔✔✔✔✔✔ Geologists study the land to determine whether it is stable enough to support the proposed project. ... Some civil engineers use geologists to examine rocks for important metals, OIL, NATURAL gas and ground water. The FULL knowledge of geologyincrease the strength, stability, and durability of civil engineering projects. hope it HELPS Mark as BRAINLIEST if you like

Discussion

14.	Write the physical property, principle, parameters and equipments in Gravity methods
Answer» 7-8,9/7,12+9 it is i THINK

Discussion

15.	Write the common rock forming minerals with examples.
Answer» HEYA MATE here is your ANSWER The six minerals olivine, quartz, feldspar, mica, pyroxene and amphibole are the COMMONEST rock-forming minerals and are used as important tools in classifying rocks, particularly IGNEOUS rocks. Except for quartz, all the minerals listed are actually mineral groups. hope it helps Mark as BRAINLIEST if you like

Discussion

16.	What are the allied branches?
Answer» {I} ALLIED Branches of Mechanical Engineering are: [1] Automobile Engineering. [2] Design Engineering. [3] Energy engineering. [4] Industrial Engineering and Management. [5] MANUFACTURING Engineering. [6] Mechatronocs Engineering. [7] Nano Technology. [8] Refrigeration Engineering. [9]Thermal Engineering. [10] Tool Engineering and Design. ETC. {II} Allied Branches of Civil Engineering are: [1] Construction Engineering. [2] Environmental Engineering. [3] Geo technical Engineering. [4] HIGHWAY Engineering, [5] Structural Engineering. [6] Transportation Engineering. [7] Urban and Community Planning. ]8] Water Resources Engineering. Etc.

Discussion

17.	An object of mass is 1.5kg is moving with the velocity of 30cm/sec . find its momentum?
Answer» MOMENTUM -1.5×30 =45

Discussion

18.	Friction is necessity evil, why.
Answer» It CAUSES WASTAGE of energy it wear out the rubbing surface it generates heat,which HARM MACHINE

Discussion

19.	Odd man out sleep, distance,mass, velocity
Answer» SLEEP is the ANSWER of your QUESTION MATE

Discussion

20.	A horse exert a pull on a cart of 150N so that the horse cart system moves with a uniform speed 18km/hr on a level road calclate the power devoloped by the horse in watt and also find its equalent in horse power
Answer» WRONG question BROTHER PLZ MARK as brainlist

Discussion

21.	Aap kaise kahoge ki paryavaran swachh rakhana hi svasth jeevan hai
Answer» Don't ASK these TYPES of QUESTIONS PLEASE these is COMMONSENSE

Discussion

22.	Draw the open and closed folds.
Answer» I THINK so it will CORRECT

Discussion

23.	Explain the stages of the development of the river.
Answer» The river USUALLY small and flows down steep slopes with LOT of energy. The FEATURES found in YOUTHFUL stage of a river all are formed by the process of EROSION. The river will erode downwards in its youthful stage.. hope it helps you.. plz mark as brainliest

Discussion

24.	Write about Lining of tunnels.
Answer» lining of tunnel . the term lining is used to indicate the finishing touch GIVE to the cross section of tunnel.if the tunnel is PASSING through hard startum. it may be left unlined .lining may be two TYPES : temporary lining: it is providing for supporting the ROOF and the walls of tunnel during CONSTRUCTION. heyi here is your answer hope it helps you. ..^_^

Discussion

25.	Write the importance of geophysical investigation
Answer» Crystal Globe Geophysical Research & SERVICE is a geophysical equipment designer and manufacturer for oil & gas exploration, geological and mineral surveys. We have geophysicists, ENGINEERS and software developers with many years of experience in oil, gas, mining, and other geophysical exploration fields. The company is focusing on research & development, manufacturing of geophysical sensors and high precision equipment, ultra-low noise sensors, ultra-low power consumption loggers, ultra-low noise marine system, and new seismometer sensors. Also support highly differentiated geophysical TECHNOLOGY that enhances the operating efficiency, cost effectiveness, and technical CAPABILITY for illuminating and monitoring the earth’s subsurface. View Detail OUR SERVICES Focus on PROFESSIONAL equipment and software development of geological and petroleum related industries. Custom Product Development Crystal Globe can undertake R&D projects for commercial and government organizations. Repair Service Electronic equipment, sensors, seismometer Calibration Service Arrangements in place for instrument calibration and return to the customer. Equipment Hire Supply a variety of equipment on short and long-term hire.

Discussion

26.	What id Purposes of tunnels.
Answer» SECRET tunnels are built for military purposes or by CIVILIANS for smuggling of weapons ,contraband ,or a PEOPLE . special tunnel ,such as wildlife crossing are built to allow wildlife to cross human - made barriers safely . tunnels can be connected together tunnels network heyi dear FRIEND here is your answer HOPE it will be. .

Discussion

27.	What kind of minerals occurs abundantly on the surface of the earth?
Answer» ON the Earth's surface, the most abundant minerals would be Quartz, FELDSPARS, CLAY minerals, Ice, Chlorite, etc. IN the Earth's crust, the most abundant minerals are Feldspars (about 40-60%) and Quartz (about 30-50%). The REMAINING 10% would be Micas, Pyroxenes, Amphiboles, OLIVINE, Ice, etc.

Discussion

28.	Hola mates♡♡♡Write important points about our solar system...✔✔Content Quality required..✔✔Best answer will be marked as brainliest..Give some detailed explanation..THNK UHH
Answer» Hey sis here os your answer All important Points about our Solar system The sun, eight planets, satellites some other celestial bodies known as asteroids and meteoroids form the solar system. We OFTEN call it a Solar Family with the sun as its head.The Sun is the center of solar system. It is huge and made of extremely hot gases. It provides the pulling force that binds the Solar System.The eight planets in the Solar System are Mercury, Venus, Earth, Mars Jupiter Saturn, Uranus & Neptune.All the planets of the Solar System move around the Sun in an elongated fixed path called orbits.The Sun consists of 70% hydrogen, 28% Helium & 2% other gases .Its temperature is about 6000 °c & it is about 150 millions Kms away from the earth.The Sun’s light takes about 8 mins to reach earth. There are many theories that describe the evolution of the solar system. The most important and popular ONES areGaseous HypothesisNebular TheoryTidal HypothesisPlanetesimal HypothesisBinary- Sterr Hypothesis The planets can be divided into two groups a) Terrestrial Planets – Mercury, Venus earth & Mars b) Jovian or Outer planets – Jupiter, Saturn Uranus, Neptune. Stars: Celestial bodies that are big hot & made of gases., have their own light and heat. Constellation: Various patterns formed by different groups of stars are called constellation. Big bear is an example. Satellite: Is a celestial body that moves around the planets. Moon is the only satellite of the Earth. Its diameter is ONE quarter that of earth. It is about 3,84,4000 km away from the earth. It takes about 27 days to revolve around the earth and about the same time to rotate and its own axis. As a result only one side of the moon is visible to us on the earth .It does not have any favorable conditions like air or water for life. Note: Neil Armstrong was the first man to land a moon’s surface, on July 29, 1969. Asteroids: They are tiny bodies that move around the Sun., found between the orbits of Mars &Jupiter. Meteoroids: These are small rock pieces that move around the Sun Galaxy: It is a huge system of billions of stars and clouds of dust and gases. Millions of such galaxies make up the universe. Our solar system is a part of Milky Way Galaxy. IMPORTANT FACTS Largest-/ Biggest Planet Jupiter Smallest Planet Mercury Satellites of Earth Moon Nearest planet to the Sun Mercury Earth’s twin Venus Brightest Planet Venus Brightest Star Ceres Planets with rings around Saturn Red Planet Mars Blue Planet Earth Green Planet Neptune hope it helps you dear

Discussion

29.	What do you mean by quantum physics
Answer» Quantum theory is the THEORETICAL BASIS of MODERN physics that EXPLAINS the nature and behavior of matter and energy on the atomic and subatomic level. The nature and behavior of matter and energy at that level is sometimes referred to as quantum physics and quantum MECHANICS

Discussion

30.	why is it necessary to separate contact force into a normal force and frictional force duet at least two reasons
Answer» Friction ALWAYS acts to oppose any relative motion between surfaces. Hence it is necessary to separate these two forces as they work in OPPOSITE direction in a same BODY and movement of a body DEPENDS on them.

Discussion

31.	Fore propertyies of a bar magnet
Answer» Hii MATE your ANSWER is in pic PLEASE mark BRAINLIST

Discussion

32.	How dose electro magnetic force work?
Answer» Its magnet pulls the MATERIAL LIKE IRON when it COMES in its magnetic field

Discussion

33.	Calculate the potential energy of a ball of mass 200 gram placed at a height of 5m above the ground
Answer» P.E.=mgh P.E.=0.2×9.8×5 P.E.=9.8j So, P.E.=9.8 J

Discussion

34.	What are the types of soils under zone of saturation?
Answer» BLACK SOIL are the TYPE of soil which are under ZONE of SATURATION.

Discussion

35.	What are the associated rock types are influenced by Reservoirs. Explain with sketches.
Answer» Rocks are used in the formation of foundation or base of civil engineering projects, because the rocks are more stable and having high strength (1). The branch of geology that deals with application of geological knowledge to civil engineering projects is known as geological engineering or engineering geology (2). Engineering geologists are needed wherever an understanding of rock properties and geological structures is required, i.e. road construction, building foundations, dam construction etc (3). The local geology of an area is important when planning a major construction (4). The geology of an area represents the location and nature of any civil engineering structures (5). Natural hazards (EARTHQUAKE, landslide, and tsunami) are originated and PRODUCE the deformation on surface of earth. Natural hazards cannot be prevented, but its prediction is determining (6). Different type of rocks &there uses: Rocks are the naturally solid aggregate of minerals (7). Since the crust of the earth is composed of rocks, a rock may be defined as a unit of the earth crust (8). Minerals are only responsible for the formation of rocks (9).civil engineers NEED to know the properties of rocks, to many type of rocks for used many purpose (as foundation rock, as building stone, as road rock or metal etc) (10). Petrology is the branch of geology which deals the study of rocks such as formation, classification, and occurrence (11). There are three types of rocks on the basis of their origination.

Discussion

36.	Explain the physical factors in the process of weathering.
Answer» Factors affecting WEATHERING are: ● Climate ● PARTICLE Size ● Exposure ● Mineral COMPOSITION ● TIME

Discussion

37.	Define the terms weathering, erosion.
Answer» Weathering is the breaking down of rocks, soil, and minerals as well as wood and artificial materials through contact with the EARTH's atmosphere, water, and biological organisms. Weathering occurs in situ (on SITE), that is, in the same place, with LITTLE or no movement, and THUS should not be confused with erosion, which involves the movement of rocks and minerals by AGENTS such as water, ice, snow, wind, waves and gravity and then being transported and deposited in other locations. the process of eroding or being eroded by wind, water, or other natural agents.

37.

Define the terms weathering, erosion.

Answer»

Weathering is the breaking down of rocks, soil, and minerals as well as wood and artificial materials through contact with the EARTH's atmosphere, water, and biological organisms. Weathering occurs in situ (on SITE), that is, in the same place, with LITTLE or no movement, and THUS should not be confused with erosion, which involves the movement of rocks and minerals by AGENTS such as water, ice, snow, wind, waves and gravity and then being transported and deposited in other locations.

the process of eroding or being eroded by wind, water, or other natural agents.

Discussion

38.	Explain the terminology of Earthquakes.
Answer» Earthquake Is a term used to describe both sudden slip on a fault ,and RESULTING ground shaking radiated seismic energy caused by the slip or by volcanic ACTIVITY or other sudden stress CHANGES in the EARTH

Discussion

39.	Define the term mineral. What kind of material is called mineral?
Answer» Minerals are naturally OCCURRING INORGANIC substance, which consists of one or more ELEMENT. They include all organic and inorganic materials that are extracted from EARTH by mining

Discussion

40.	The direction of rotation of a dc motor is determined by
Answer» When we CHANGE + TERMINAL and - terminal it CHANGES the DIRECTION

Discussion

41.	Given that k.E of an object is 100J if the mass of an object is 2kg than find its speed
Answer» :..｡o○☆ HEYA MATE !☆○o｡..: ANSWER : ─━━━━━━⊱✿⊰━━━━━━─ The mass of the OBJECT, m = 2 kg The speed of the object, v = ? The Kinetic ENERGY, K.E = 100 J We KNOW that , $kinetic \: energy = \frac{1}{2} mv ^{2}$ From this ,,, Kinetic Energy ,K.E = 1/2 × 2 × (v)^2 100 = (v)^2 v = (100)^1/2 v = 10 m/s The Speed is 10 m/s . ─━━━━━━⊱✿⊰━━━━━━─ ∝╬══→HOPE U LIKE IT !!♡

41.

Given that k.E of an object is 100J if the mass of an object is 2kg than find its speed

Answer»

*:..｡o○☆ HEYA MATE !☆○o｡..:*

ANSWER :

─━━━━━━⊱✿⊰━━━━━━─

The mass of the OBJECT, m = 2 kg

The speed of the object, v = ?

The Kinetic ENERGY, K.E = 100 J

We KNOW that ,

$kinetic \: energy = \frac{1}{2} mv ^{2}$

From this ,,,

Kinetic Energy ,K.E = 1/2 × 2 × (v)^2

100 = (v)^2

v = (100)^1/2

v = 10 m/s

The Speed is 10 m/s .

─━━━━━━⊱✿⊰━━━━━━─

∝╬══→HOPE U LIKE IT !!♡

Discussion

42.	Define eletric current.write its si unit.what is its relation to electric current
Answer» ELECTRIC CURRENTS UNIT is amphire it is the unit of electric CURRENT

Discussion

43.	What are some of the daily uses of pressure?
Answer» Hey mate, here is your answer ☺️☺️ Some daily uses of pressure are- Breathing Pulling water from well Inflating tires Pump up THORAX CAVITY Pump up a balloon. Hope it HELPS U DEAR ✌️✌️

Discussion

44.	A 100 watt electric bulb is lighted for 2 hours daily and four 40 watt bulbs are lighted for 4 hours everyday.Calculate the energy consumed(kwh)in 30 days?
Answer» sssgtdf cccccccccccccccccccccccccccccccccccccccccccccccccc

Discussion

45.	Two unequal masses have the same momentum prove that the heavier body possesses lesser kinetic energy.answer for brainliest
Answer» A LIGHT body and a heavy body have the same momentum which ONE has more KINETIC energy KE for a given momentum is inversely PROPORTIONAL to the mass. So, the lighter mass has greater kinetic energy. For two bodies having the same kinetic energy, the heavier one has greater momentum. ... So the smaller mass has the bigger kinetic energy.

Discussion

46.	Tell me about all the important details of optical fiber ,important only?
Answer» Hi, HOW R U ???? => the application of fibre optics is to transmit communication signals through light pipes . => all organs of the human body are not accessible to the naked EYE of the doctor.the doctor inserts an optical fibre pipe into the stomach through the mouth.light is SENT down through one set of fibres in the pipe.this illuminates the inside travels back through another set of fibres in the pipe and the viewer GETS the IMAGE in the computer. thanks for asking these question.... hope it may help you......

Discussion

47.	Draw the Structures of metamorphic rocks.
Answer» FIRST you have to draw a BASE BUY squads and after this you have to make the ROCK

Discussion

48.	How to develop the valley?
Answer» I will make all Valley CLEAN and clear and I plant MANY TREES in this Valley GARDEN and I make this Valley GREEN and green

Discussion

49.	What are the Effects of Tunnels?
Answer» HEY BUDDY HERE IS YOUR ANSWER The EFFECT is amplified if the environment surrounding is monotonous. The "tunnelling effect" can cause NAUSEA, confusion to drivers as well as letting fatigue settle in at a higher rate, MAKING it one MAJOR cause in SLEEP related accidents. HOPE IT'S HELPFUL FOR YOU

Discussion

50.	What are the parts of FAULTS and give their types with sketches.
Answer» We have to FAST MAKE a base by square CIRCLE or RECTANGLE and after that we can DRAW a sketch

Discussion

Explore topic-wise InterviewSolutions in Current Affairs.

Discuss the importance of Geology in the field of Civil Engineering?

What are the types of geological agents? Describe briefly the natural agencies.

Write short notes on Recumbent fold.

Define the term Ground water and cone of depression.

Define the term of weathering.

When a body is immersed in a liquid the buoyant force that acts on the body will be

A concave mirror produces 2 times magnified,real image of an object placed at 10cm in front of it.Find the position of the image.

100watt Electric bulb is lighted for 2hours everyday and five 40watt tubes are lighted for 4 hours everyday calculate the energy consumed for 60 days

How to estimate the speed of sound in airans in short

The human heart forces 4500cc of blood per min. through the arteries,under a pressure of 15 cm of Hg.calculate the hp of the heart .

A ball 10 kg hits a hard surface at 60°to normal speed 5m/s and rebounds with 3m/s at same angle if bal remains in contact for 0.1 seconds ,what force does itexert

What are conformable beds? Explain the types of Conformity.

Explain the role of importance of geology in civil engineering.

Write the physical property, principle, parameters and equipments in Gravity methods

Write the common rock forming minerals with examples.

What are the allied branches?

An object of mass is 1.5kg is moving with the velocity of 30cm/sec . find its momentum?

Friction is necessity evil, why.

Odd man out sleep, distance,mass, velocity

A horse exert a pull on a cart of 150N so that the horse cart system moves with a uniform speed 18km/hr on a level road calclate the power devoloped by the horse in watt and also find its equalent in horse power

Aap kaise kahoge ki paryavaran swachh rakhana hi svasth jeevan hai

Draw the open and closed folds.

Explain the stages of the development of the river.

Write about Lining of tunnels.

Write the importance of geophysical investigation

What id Purposes of tunnels.

What kind of minerals occurs abundantly on the surface of the earth?

Hola mates♡♡♡Write important points about our solar system...✔✔Content Quality required..✔✔Best answer will be marked as brainliest..Give some detailed explanation..THNK UHH

What do you mean by quantum physics

why is it necessary to separate contact force into a normal force and frictional force duet at least two reasons

Fore propertyies of a bar magnet

How dose electro magnetic force work?

Calculate the potential energy of a ball of mass 200 gram placed at a height of 5m above the ground

What are the types of soils under zone of saturation?

What are the associated rock types are influenced by Reservoirs. Explain with sketches.

Explain the physical factors in the process of weathering.

Define the terms weathering, erosion.

Explain the terminology of Earthquakes.

Define the term mineral. What kind of material is called mineral?

The direction of rotation of a dc motor is determined by

Given that k.E of an object is 100J if the mass of an object is 2kg than find its speed

Define eletric current.write its si unit.what is its relation to electric current

What are some of the daily uses of pressure?

A 100 watt electric bulb is lighted for 2 hours daily and four 40 watt bulbs are lighted for 4 hours everyday.Calculate the energy consumed(kwh)in 30 days?

Two unequal masses have the same momentum prove that the heavier body possesses lesser kinetic energy.answer for brainliest

Tell me about all the important details of optical fiber ,important only?

Draw the Structures of metamorphic rocks.

How to develop the valley?

What are the Effects of Tunnels?

What are the parts of FAULTS and give their types with sketches.