TOP 60 IMP Questions GK IN HINDI /ENGLISH

Physics IMP Question

✅HUMIDITY

*The amount of water vapour present in air is called

Ans : Humidity

*When humidity occurs, perspiration is 

Ans : Maximum

*Humidity indicates perspiration, dew or fog etc

✅MELTING POINT

*The process by which a substance is changed from solid state to liquid state is, called

Ans : Melting

*The fixed temperature at which a substance is changed from solid state to liquid state is called 

Ans : Melting point 

*Melting point of ice can be raised by the decrease of

Ans : Pressure

✅ MELTING 

*Mercury –    -39 degree C

*Alcohol –    -114 degree C

*Ice –    -0 degree C

✅BOILING POINT

*When liquid boils and changes itself into vapour at standard atmospheric pressure is called

Ans : Boiling point 

*When pressure increases boiling point 

Ans : Increases 

*Boiling point of water 

Ans : 100°C

*Water inside a pressure cooker boils at a temperature of

Ans : 120°C

SUBLIMATION

*Sublimation is the process of conversion of a solid directly into

Ans: Vapour 

eg : camphor

*Sublimation occurs when boiling point is less than

Ans : Melting point

EVAPORATION

*The process of conversion of liquid into vapour at any temperature 

Ans: Evaporation 

*Evaporation causes 

Ans : Cooling

*Rate of evaporation increases with increase in temperature, surface area and decrease in

Ans : Pressure

*While sweating under a fan we feel cool because of

Ans : Evaporation

BLACK BODY

*A perfectly black body absorbs all types of

Ans : Heat radiations

*Absorption power of perfectly black body is

Ans : 1

*Device used to measure the temperature of Sun

Ans : Pyroheliometer

*Study of high temperature

Ans : Pyrology

*The radiation emitted from a black body is called

Ans : Black body radiation

ELECTRICITY

*The rate of flow of charge through a conductor per second is called

Ans : Current

(Q – Quantity of charge t – charge flowing in second I – current)

*SI unit is of current

Ans : Ampere (A)

*Electric charge was first observed in a substance called

Ans : Amber

*Unit of electric charge

Ans : Coulomb

*1 coulomb (c) = 6.24 x 1018 electrons

*Charge of an electron = 1.6 x 10’19C

*The region which surrounds the electrically charged particles

Ans : Electric field

*The term electricity is coined by

Ans : Gilbert

*Law of electrolysis were formulated by

Ans : Michael Faraday

*The process of splitting up of a chemical substance when an electric current flows through it

Ans : Electrolysis

*A good conductor of electricity

Ans : Mercury

*The capacity of an electric field to do work on an electric charge

Ans : Electric potential

*Pure water is a bad conductor of electricity because pure water does not dissociate into

Ans : Ions

*Electro magnetism was discovered by

Ans : Hans Christian Oersted

*Positively charged particles lose

Ans : Electrons

*Negatively charged particles gain

Ans : Electrons

*Electricity is divided into two

Ans : (1)Static electricity

         (2)Dynamic electricity

*The electric charge built upon a material as a static mode

Ans : Static electricity

*The type of electric charge flows from one point to another through the conductors, cables etc

Ans : Dynamic electricity

*Dynamic electricity are of two types

(a)Alternating current (AC)

(b)Direct current (DC)

ALTERNATING CURRENT (AC)

*It is the continuous flow of current

*It reverse its direction and magnitude with respect to time

*Electricity supplying for domestic use is

Ans : Alternating Current

DIRECT CURRENT (DC) 

*Unidirectional flow of electric charge

Ans : Direct Current

*It does not reverse its direction with respect to time

*DC is formerly known as

Ans: Galvanic current

*Batteries, solar cells etc produce

Ans : DC

*AC is used more widely than DC

*The device used to convert AC to DC

Ans : Rectifiers

*The device used to convert DC to AC

Ans : Oscillator

*The device which conducts DC but blocks AC is

Ans : Inductor

*When one coulomb charge is carried from one place to another, the work done is called

Ans : Electric potential difference

*SI unit of electrical potential difference is

Ans : Volt

*The e.m.f or potential difference measured in volt is called

Ans : Voltage

OHM’S LAW

*The potential difference (V) is directly proportional to strength of current flowing through a conductor

Ans : VaI 

V = RI

*Property of some crystals to develop an electromotive force when subjected to mechanical stress is called

Ans : Piezo Electricity

*Quartz Crystal in watches work on the principle of

Ans : Piezo Electricity

*Piezo Electricity was discoverd by

Ans : Pierre Curie and Jacques Curie

RESISTANCE

*The property of a material due to which it opposes the flow charge through it

Ans : Resistance

*Unit of resistance is

Ans : ohm

1 siemens = -1/ohm= ohm-1 or mho

*The metal having lowest resistance

Ans : Silver

*The instrument used to control the resistance

Ans : Rheostat

*Nichrome is used as heating element in many appliances because of

Ans : High resistivity Resistance

SUPER CONDUCTIVITY

*Super conductivity was discovered by 

Ans : Kamerlingh Onnes 

*At very low temperature, super conductivity possesses

Ans : Zero resistance 

*A super conductor above 100 K 

Ans : Ceramics

FUSE

*Fuse is used to avoid

Ans : Overloading of current in electric circuit 

*Fuse is made from an alloy of 

Ans : Lead and Tin

*Fuse has low melting point and high resistivity

*When a charged body is connected to the earth it gets neutralised. It is called 

Ans : Earthing

*A number of cells connected together are called

Ans: Battery

*A source of emf containing two or more cells is called 

Ans: A battery

*Rechargeable batteries like mobile phones torches uses

Ans : Nickel and Cadmium 

*The negative electrode in a drycell is 

Ans : Cathode 

eg : zinc

*The positive electrode in a drycell is

Ans : Anode

eg: carbon rod 

*Cell was first invented by 

Ans : Alessandro Volta 

*Cell is otherwise known as 

Ans : Voltaic Cell 

*Dry cell was invented by 

Ans : Carl Gassner

*In primary cell, chemical energy is converted into

Ans : Electrical energy 

eg : Daniel cell, Dry cell etc 

*Potential difference measured in volt is called

Ans : Voltage

*Colour of positive wire in domestic circuits

Ans : Red / Brown

* Colour of neutral wire in domestic circuit

Ans : Black/Blue

*Colour of earth wire in domestic circuit

Ans : Green

🌀 Imp QUESTIONS GK History Questions 🌀 

==============================

🔘 Kalibangan in Rajasthan, Lothal in Gujarat, Ropar in Punjab and Mohenjodaro in Pakistan are important sites of which ancient civilization?

➨ Indus Valley Civilization.

🔘 Which ancient civilization existed between 2350 BC and 1750 BC?

➨ Indus Valley Civilization.

🔘 Vedic period existed between?

➨ 1500 and 600 BC

🔘 The four vedas are?

➨ Rig veda, Sam veda, Yajur veda and Atharva veda.

🔘 ‘Satyameva Jayate’ is taken from?

➨ Mundaka Upanishad.

🔘 Name the Kshatriya Prince who later came to be known as ‘Buddha’?

➨ Siddhartha.

🔘 Where was Gautam Buddha born in the year 567 BC?

➨ Lumbini in Kapilavastu (Nepal).

🔘 Where did Gautam Buddha attained enlightenment?

➨ under pipal tree at Bodh Gaya.

🔘 Where did Gautam Buddha delivered his first sermon?

➨ Sarnath in U.P.

🔘 Where did Gautam Buddha died?

➨ Kushinagar in U.P.

🔘 The religious book of Buddhism is?

➨ Triptikas.

🔘 Where was Vardhamana Mahavira born?

➨ Kundagrama in 540 BC.

🔘 Vardhamana Mahavira died at?

➨ Pavapuri (present day Bihar).

🔘 Religious book of Jainism?

➨ Agam (in pali language).

🔘 Triratna concept (right knowledge, right faith and right conduct) are major teachings of?

➨ Jainism.

📖 Exam Related Current Affairs with Static Gk : 28 October 2022

#English 

1) The government of India appointed Sangeeta Verma as the acting chairperson of the Competition Commission of India (CCI).

▪️Competition Commission of India (CCI) :- 

➨Founded: 14 October 2003

➨Jurisdiction: India

➨Headquarters: New Delhi

➨First executive: Dhanendra Kumar

2) BCCI announced equal pay for all centrally contracted men and women Team India cricketers.

➨The Indian women’s cricketers will now receive Rs 15 lakh per Test, Rs 6 lakh per ODI, and Rs 3 lakh per T20I, the same as their male counterparts.

▪️Board of Control for Cricket in India:-

President – Roger Binny

Secretary – Jay Shah

Headquarters – Mumbai

Founded – December 1928

3) The 10th National Pencak Silat championship for Senior and master Men and Women has been inaugurated amid enthusiasm and fervour at Sher-e- Kashmir Indoor Sports Stadium in Srinagar.

4) The President of India, Smt Droupadi Murmu, presented the Silver Trumpet and Trumpet Banner to the President’s Bodyguard (PBG) at a ceremony held at Rashtrapati Bhavan.

5) Vineet Sharma, a resident of Ashok Nagar in Madhya Pradesh, won the title of Mr. India, the country’s largest men’s competition.

6) Eminent Indian-American entrepreneur and activist Swadesh Chatterjee has been presented with the highest award by the U.S. State of North Carolina.

7) Satyajit Ray’s 1955 masterpiece Pather Panchali has been declared the best Indian film of all time by the Indian chapter of the International Federation of Film Critics (FIPRESCI).

8) The Joe Biden administration has appointed senior foreign service officer Elizabeth Jones as the Chargé d’Affaires ad interim at the U.S. Embassy in New Delhi.

9) The globally recognised and coveted international eco-label “Blue Flag” has been accorded to two new Indian beaches of Lakshadweep – Minicoy Thundi Beach and Kadmat Beach.

➨ This takes the number of beaches certified under the Blue Flag certification in the country to 12.

10) The battalion-level “Yudh Abhyas” exercise between the Indian and US armies will be held at Auli in Uttarakhand, barely 100 km from the LAC with China, from November 15 to December 2.

11) Madhyantara, a Kannada short film written and directed by Basti Dinesh Shenoy, has been selected for screening at this year’s Indian Panorama at the International Film Festival of India (IFFI), Goa.

12) Dr. Shefali Juneja has been appointed as the chairperson of the United Nations specialized aviation agency’s Air Transport Committee (ATC).

13) Indian shooter Swapnil Kusale won India’s third Paris 2024 Olympics quota place at the ongoing ISSF World Championship.

14) Gujarat has been declared as 100% Har Ghar Jal state.

➨All households in the state now have access to running tap water.

➨Jal Jeevan Mission was started by Prime Minister Narendra Modi in 2019, under which a target has been set to provide clean tap water to every household in rural India by 2024.

▪️Gujarat:-

➨CM –  Bhupendra Patel

➨Governor – Acharya Devvrat

➨Nageshwar Temple 

➨Somnath Temple

➠ Marine( Gulf of Kachchh) WLS  

➠Nal Sarovar Bird Santuary 

➠ Kakrapar Nuclear Power Plant 

➠ Narayan Sarovar wildlife sanctuary

➠ Sardar Sarovar Hydro Electric Power Plant 

➠Porbandar Lake wildlife sanctuary

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