General Science MCQ – AssamONE

General Science- Physics MCQ Set- 5

A Sarmah — Sun, 04 Nov 2018 16:17:40 +0000

This set of General Science Physics GK MCQ Set- 5 Contains 1 Multiple Choice Questions. One mark for each correct answer and no negative mark for an incorrect answer.

1. Who in 1643 was the first person to create vacuum above the liquid?

a) Giordano Bruno

b) Evangelista Torricelli

c) Robert Grosseteste

d) None of these

Correct! Wrong!

2. Which one of the following types of Laser is used in Laser Printers?

a) Gas Laser

b) Dye Laser

c) Semiconductor Laser

d) None of these

Correct! Wrong!

3. Which among the following is studied under ”Fulminology”?

a) Lightning

b) Solar radiation

c) Volcanic Eruption

d) Radiation of the Moon

Correct! Wrong!

4. Who was the first pre-Socratic philosopher to suggest that matter could neither be created nor destroyed?

a) Parmenides

b) Xenophanes

c) Leucippus

d) Anaxagoras

Correct! Wrong!

5. Which among the following waves are used in the gemstone industry to change white topaz into blue topaz?

a) Alpha Rays

b) Beta Rays

c) Gamma Rays

d) X-Rays

Correct! Wrong!

6. Which of the following force is experienced by a vehicle moving in a circular path?

a) Centrifugal Force

b) Centripetal Force

c) Frictional Force

d) Tension Force

Correct! Wrong!

7. Which among the following is measured by an Odometer?

a) Smell

b) Area

c) Distance

d) Velocity

Correct! Wrong!

8. Raman effect, discovered by C.V. Raman involves

a) Scattering of light

b) Diffraction of light

c) Interference of light

d) Refraction of light

Correct! Wrong!

9. Ball pen works on the principles of:

a) Gravitational Force

b) Frictional Force

c) Capillarity and Surface tension

d) Viscosity

Correct! Wrong!

10. Which among the following property of the matter is studied in “Rheology”?

a) Elasticity

b) Plasticity

c) Viscosity

d) None of these

Correct! Wrong!

General Science- Physics MCQ Set- 5

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General Science- Biology MCQ Set- 3

A Sarmah — Sat, 03 Nov 2018 03:51:16 +0000

This set of General Science Biology MCQ contains 10 Multiple Choice Questions. In this Biology GK, One (1) mark for each correct answer, no negative mark for an incorrect answer.

1. The insect “Apis mellifera” is commonly known as which among the following?

a) Spider

b) Honey Bee

c) Domestic Fly

d) Beetle

Correct! Wrong!

2. Which among the following live tissues of the Human Eye does not have blood vessels?

a) Choroid

b) Sclera

c) Cornea

d) Iris

Correct! Wrong!

3. Penicillin’ which is used as an antibiotic is obtained from:

a) Bacteria

b) Fungi

c) Lichens

d) None of these

Correct! Wrong!

4. Which of the following tests is used for the diagnosis of ‘Colour-Blindness’ in people?

a) Ishihara Test

b) Tonometry Test

c) Tonometry Test

d) Gonioscopy Test

Correct! Wrong!

5. Which among the following are the building blocks of human body?

a) Cells

b) Proteins

c) Neurons

d) Muscles

Correct! Wrong!

6. Which among the following test is most suitable to judge paternity?

a) DNA Test

b) Blood Grouping

c) Genetic Test

d) None of these

Correct! Wrong!

7. Which of the following is not a reason of spreading HIV?

a) Sexual Intercourse

b) Blood transfusion

c) Insect Bite

d) Needle sharing

Correct! Wrong!

8. Hodophobia is a fear associated with which of the following?

a) Struggle

b) Learning

c) Traveling

d) Running

Correct! Wrong!

9. Sophophobia is a fear associated with:

a) Dancing

b) Struggling

c) Learning

d) Talking

Correct! Wrong!

10. Which among the following is not a beverage plant?

a) Alonsoa grandiflora

b) Theobroma cacao

c) Camellia sinensis

d) None of these

Correct! Wrong!

General Science- Biology MCQ Set- 3

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General Science-Chemistry MCQ Set-3

A Sarmah — Fri, 17 Aug 2018 10:18:17 +0000

This set contains 10 multiple choice questions. One mark for each correct answer. No negative marking for incorrect answer.

1. Which of the following is not a type of elements?

a) Gases

b) Metal

c) Metalloids

d) None of these

Correct! Wrong!

2. LPG, a hydrocarbon consists of mainly:

a) Methane & Ethane

b) Ethane & Butane

c) Propane & Butane

d) None of these

Correct! Wrong!

3. Which of the following is NOT a mostly used volatile anaesthetics?

a) Desflurane

b) Sevoflurane

c) Isoflurane

d) None of these

Correct! Wrong!

4. How many radioactive elements have been identified till date?

a) 18

b) 29

c) 38

d) None of these

Correct! Wrong!

5. The first human made plastic is:

a) Celluloid

b) Polypropylene

c) Polystyrene

d) None of these

Correct! Wrong!

It was first created as Parkesine in 1856 and as Xylonite in 1869, before being registered as Celluloid in 1870

6. Which of the following substance is NOT used to spray in a cloud for producing artificial rain?

a) Silver Iodide

b) Potassium Permanganate

c) Sodium Chloride

d) Solid Carbon dioxide

Correct! Wrong!

7. Which of the following gas is used to manufacture Vanaspati Ghee?

a) Oxygen

b) Nitrogen

c) Hydrogen

d) Carbon Dioxide

Correct! Wrong!

8. Which of the following gas is heavier than air?

a) Hydrogen

b) Methane

c) Helium

d) Argon

Correct! Wrong!

8. Which of the following gas CAN NOT be used to float a balloon?

a) Hydrogen

b) Helium

c) Carbon Dioxide

d) None of these

Correct! Wrong!

Since carbon dioxide is heavier than air, the balloon filled up with CO2 will either fall to the ground or stay wherever it is placed

9. Nail polish remover contains:

a) Methane

b) Acetone

c) Acetic acid

d) None of these

Correct! Wrong!

10. The first scientifically discovered element is:

a) Gold

b) Copper

c) Phosphorous

d) Lead

Correct! Wrong!

General Science-Chemistry MCQ Set-3

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General Science-Chemistry MCQ Set-2

A Sarmah — Sun, 22 Jul 2018 21:58:19 +0000

This set contains 10 multiple choice questions. One mark for each correct answer. No negative marking for incorrect answer.

1. How many metals are present in the periodic table?

a) 89

b) 91

c) 95

d None of these

Correct! Wrong!

Period table has total of 118 elements

2. Which of the following metal has the highest electrical conductivity?

a) Gold

b) Copper

c) Silver

d) Aluminium

Correct! Wrong!

1st Silver, 2nd Copper, 3rd Gold. Silver has also highest thermal conductivity and highest light reflectance

3. Which of the following chemical element has the highest density?

a) Osmium

b) Iridium

c) Lead

d) Tungsten

Correct! Wrong!

Hydrogen has the lowest density

4. Which of the following wave has the shortest wavelength?

a) Radio wave

b) Gamma wave

c) Alpha wave

d) None of these

Correct! Wrong!

Radio waves have the highest wavelengths and shortest frequencies. While, gamma waves have the shortest wavelengths and highest frequencies

5. The number of valence electron of silicon is:

a) 2

b) 3

c) 4

d) 5

Correct! Wrong!

6. What is the chemical name of bleaching powder?

a) Calcium hypochlorite

b) Sodium hypochlorite

c) Potassium hypochlorite

d) None of these

Correct! Wrong!

7. Which of the following element is radioactive?

a) Lithium

b) Technetium

c) Aluminium

d) Calcium

Correct! Wrong!

8. Which of the following element has one valence electron in the outermost shell?

a) Calcium

b) Silicon

c) Boron

d) Lithium

Correct! Wrong!

9. Which of the following is the most abundant metal on earth?

a) Aluminium

b) Iron

c) Potasssium

d) Sodium

Correct! Wrong!

10. Most abundant gas on the earth's atmosphere is:

a) Hydrogen

b) Nitrogen

c) Oxygen

d) Carbon Dioxide

Correct! Wrong!

General Science-Chemistry MCQ Set-2

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General Science-Chemistry MCQ Set-1

A Sarmah — Sun, 22 Jul 2018 21:17:40 +0000

This set contains 10 multiple choice questions. One mark for each correct answer. No negative marking for incorrect answer.

1. Which of the following is not a metal?

a) Cobalt

b) Lead

c) Iridium

d) Fluorine

Correct! Wrong!

2. SI unit of gas pressure is:

a) Newton

b) Joule

c) Pascal

d) Torr

Correct! Wrong!

3. Who is regarded as the father of modern Chemistry?

a) Lavoisier

b) Dmitri Mendeleev

c) Pauling

d) John Dalton

Correct! Wrong!

4. Which of the following is an organic acid?

a) Hydrochloric acid

b) Boric acid

c) Acetic acid

d) Phosphoric acid

Correct! Wrong!

5. What is the chemical name of washing soda?

a) Potassium Carbonate

b) Sodium Carbonate

c) Calcium Carbonate

d) Manganese Carbonate

Correct! Wrong!

6. What is the chemical name of baking soda?

a) Sodium bicarbonate

b) Potassium bicarbonate

c) Calcium bicarbonate

d) None of these

Correct! Wrong!

Also known as Sodium hydrogen carbonate

7. What is the chemical name of caustic soda?

a) Calcium Hydroxide

b) Potassium Hydroxide

c) Sodium Hydroxide

d) None of these

Correct! Wrong!

8. Urea consists of:

a) Carbon, Nitrogen and Flourine

b) Carbon, Nitrogen and Phosphorus

c) Nitrogen, Hydrogen and Flourine

d) Oxygen, Carbon and Nitrogen

Correct! Wrong!

9. pH of Vinegar is:

a) 7

b) Below 7

c) Above 7

d) None of these

Correct! Wrong!

pH value ranges from 0 to 14, acids have pH values below 7, neutral substanceshave pH value of 7, and the bases or alkalis have pH values above 7 and up to 14

10. Which of the following substance is not a neutral substance?

a) Water

b) Sodium chloride solution

c) Sugar Soluton

d) Ammonia solution

Correct! Wrong!

General Science-Chemistry MCQ Set-1

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General Science-Biology MCQ Set-2

A Sarmah — Sun, 22 Jul 2018 20:26:26 +0000

This set contains 10 multiple choice questions. One mark for each correct answer. No negative marking for incorrect answer.

1. Amylase enzyme is present in:

a) Stomach of humans & other mammals

b) Saliva of humans & other mammals

c) Pancreas of human

d) None of these

Correct! Wrong!

Amylase catalyses the hydrolysis of starch into sugars

2. When was the Indian Council of Agricultural Research(ICAR) founded?

a) 1929

b) 1935

c) 1948

d) 1950

Correct! Wrong!

3. Which type of process the photosynthesis is:

a) Electrochemical

b) Photochemical

c) Photoelectric

d) None of these

Correct! Wrong!

4. Which of the following is the longest living mammal?

a) Elephant

b) Bowhead whale

c) Human

d) None of these

Correct! Wrong!

5. Which of the following is not a reason for differences between RNA & DNA?

a) RNA nucleotides have a uracil base instead of thymine like in DNA

b) RNA & DNA has primary distinction in their chemical structure

c) RNA has a ribose sugar, but DNA has deoxyribose sugar

d) None of these

Correct! Wrong!

6. Which of the following is the largest Bactria?

a) Spirochaetae

b) Proteobacteria

c) Thiomargarita namibiensis

d) Blue-green bacteria

Correct! Wrong!

7. Carbohydrates are stored in plants in the form of:

a) Glucose

b) Starch

c) Sucrose

d) Fructose

Correct! Wrong!

8. Which one is correct about the viruses?

a) Viruses can't infect Bactria

b) Viruses don't have genes, but they have cellular structure

c) Viruses can replicate only inside the living cells of other organisms

d) None of these

Correct! Wrong!

9. Which of the following device is used to measure blood pressure?

a) Nasogastric tube

b) Proctoscope

c) Nebulizer

d) Sphygmomanometer

Correct! Wrong!

10. Who discovered penicillin?

a) Ernst Chain

b) Edward Jenner

c) Alexander Fleming

d) Robert Koch

Correct! Wrong!

General Science-Biology MCQ Set-2

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General Science-Biology MCQ Set-1

A Sarmah — Sun, 22 Jul 2018 19:28:56 +0000

This set contains 10 multiple choice questions. One mark for each correct answer. No negative marking for incorrect answer.

1. Who was considered as the father of Ichthyology?

a) Petrus Arctaedius

b) Milton Trautman

c) Charles LeSueur

d) Louis Agassiz

Correct! Wrong!

Ichthyology is the branch of zoology that deals with fishes

2. Which of the following is not a hereditary disease?

a) Down Syndrome

b) Color Blindness

c) Marfan syndrome

d) Polycystic Kidney Disease

Correct! Wrong!

3. Which of the following disease is not caused by the deficiency of vitamin D?

a) Dental Cavities

b) Asthma

c) High Blood Pressure

d) Pernicious anemia

Correct! Wrong!

4. Ishihara test is used to check:

a) Blood Pressure

b) Color Blindness

c) Visual Impairment

d) None of these

Correct! Wrong!

5. Nephrotic syndrome is a:

a) Kidney disease

b) Heart Disease

c) Skin disease

d) None of these

Correct! Wrong!

Nephrotic syndrome is a kidney disorder which causes to excrete too much protein in the urine.

6. After digestion, proteins are converted into:

a) Urea

b) Fats

c) Amino acids

d) Folic acid

Correct! Wrong!

7. Human saliva comprises of:

a) 50% of water

b) 80% of water

c) 98% of water

d) 100% of water

Correct! Wrong!

8. The human heart has how many valves?

a) 2

b) 4

c) 6

d) None of these

Correct! Wrong!

9. Human body needs mineral calcium from food for:

a) Digesting foods

b) To build skins & hair

c) To build strong bones and teeth

d) None of these

Correct! Wrong!

10. Who is considered as the father of medicine?

a) Democritus

b) Hippocrates

c) Erasistratus

d) None of these

Correct! Wrong!

General Science-Biology MCQ Set-1

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General Science-Physics MCQ Set-4

A Sarmah — Sun, 22 Jul 2018 11:32:53 +0000

This set contains 10 multiple choice questions. One mark for each correct answer. No negative marking for incorrect answer.

1. Alpha particle consists of:

a) One proton, two neutrons

b) Two protons, two neutrons

c) Two protons, one neutrons

d) One electron, two protons

Correct! Wrong!

2. What is the name of the device that is used to measure wind speed?

a) Barometer

b) Manometer

c) Anemometer

d) None of these

Correct! Wrong!

3. What is the SI unit of Magnetic Flux Density?

a) Weber

b) Tesla

c) Coulomb

d) None of these

Correct! Wrong!

4. Which of the following is an insulator?

a) Human Skin

b) Porcelain

c) Nickel

d) Magnesium

Correct! Wrong!

5. What will happen if we throw a ball in a vacuum room within the earth atmosphere?

a) The ball will constantly move in the direction of its trajectory of the throw

b) The ball will move freely without any specified direction

c) Although the ball will try to move in the direction of throw, the gravitational force of earth will pull the ball downward

d) None of these

Correct! Wrong!

6. CERN is located in:

a) California, US

b) Manhattan, US

c) Geneva, Switzerland

d) None of these

Correct! Wrong!

7. Theodolite is a:

a) Observational telescope used for extraterrestrial observation

b) Surveying instrument with a rotating telescope for measuring horizontal and vertical angles

c) Temperature measuring instrument equipment used in thermal power station

d) None of these

Correct! Wrong!

8. Which of the following are the primary colors of pigments?

a) White, Black, Blue

b) Red, Green, Blue

c) Red, Blue, Yellow

d) White, Blue, Yellow

Correct! Wrong!

9. Who is considered as the father of the spectroscopy?

a) Anders Jonas Ångström

b) Issac Newton

c) Galileo Galilei

d) None of these

Correct! Wrong!

10. Which one is the correct ascending order of the distance of the planets from the earth?

a) Venus, Mars, Jupiter, Saturn

b) Mars, Venus, Saturn, Jupiter

c) Venus, Mars, Saturn, Jupiter

d) Mars, Venus, Jupiter, Saturn

Correct! Wrong!

General Science-Physics MCQ Set-4

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General Science-Physics MCQ Set-3

A Sarmah — Sun, 22 Jul 2018 10:04:12 +0000

This set contains 10 multiple choice questions. One mark for each correct answer. No negative marking for incorrect answer.

1. Gravitational waves are:

a) Waves generated from falling objects towards the earth's surface

b) Waves that form ripples in the fabric of space-time caused by some of the most violent and energetic processes in the Universe

c) Waves that pulls every objects towards the center of earth

d) None of these

Correct! Wrong!

Gravitational waves were predicted by Albert Einstein in the year 1916. The first observation of gravitational waves was made on 14 September 2015 and 2017 physics Nobel Prize was awarded to Rainer Weiss, Kip Thorne, and Barry Barish for their discovery

2. Which of the following is the most common cause of sunburn?

a) Microwave radiation

b) Radio wave propagation

c) Ultraviolet radiation

d) None of these

Correct! Wrong!

3. The transformer that converts high voltage AC to low voltage AC is called:

a) Speed-down transformer

b) Step-down transformer

c) Speed reduce transformer

d) Step-reduce transformer

Correct! Wrong!

4. Who is known as the father of fiber optics?

a) C.V. Raman

b) Albert Einstein

c) Narinder Singh Kapany

d) None of these

Correct! Wrong!

5. Which type of transistor is mostly used by modern computers?

a) Vacuum Tube Transistor

b) Bipolar Junction Transistor(BJT)

c) Field Effect Transistor(FET)

d) None of these

Correct! Wrong!

6. Which of the following liquid has less density than pure water?

a) Mercury

b) Glucose

c) Diethyl ether

d) Ethylene Dichloride

Correct! Wrong!

7. Petrol engine is an:

a) Internal Combustion Engine

b) External Combustion Engine

c) Air-breathing combustion engines

d) None of these

Correct! Wrong!

8. Who was the father of atom bomb?

a) J. Robert Oppenheimer

b) Albert Einstein

c) Alan V. Oppenheim

d) John Bardeen

Correct! Wrong!

9. HQ of the Bhabha Atomic Research Centre is located in:

a) New Delhi

b) Thiruvananthapuram

c) Mumbai

d) Ahmedabad

Correct! Wrong!

10. VoLTE is an acronym for:

a) Voice on Long Term Engineering

b) Voice over Long Term Engineering

c) Voice over Long Term Evolution

d) Voice on Long Term Engineering

Correct! Wrong!

General Science-Physics MCQ Set-3

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General Science-Physics MCQ Set-2

A Sarmah — Sun, 22 Jul 2018 08:43:38 +0000

This set contains 10 multiple choice questions. One mark for each correct answer. No negative marking for incorrect answer.

1. A moving body tends to move at constant speed and a body in rest rend to be in rest unless it is acted by unbalanced force, this principle is defined by:

a) Law of motion

b) Law of friction

c) Law of inertia

d) None of these

Correct! Wrong!

2. Who was awarded Nobel Prize in physics twice?

a) Wilhelm Röntgen

b) Albert Einstein

c) John Bardeen

d) None of these

Correct! Wrong!

3. Millimetre-length electromagnetic waves were first investigated by:

a) Nikola Tesla

b) Wilhelm Röntgen

c) Jagadish Chandra Bose

d) None of these

Correct! Wrong!

4. If a egg with shell is placed within a microwave oven, which of the following is most likely to happen?

a) The egg will get fried

b) The egg will explode

c) The egg will get boiled

d) None of these

Correct! Wrong!

5. Hertz is the SI unit of:

a) Wavelength

b) Frequency

c) Reflection

d) None of these

Correct! Wrong!

6. Signals are transmitted in tier-1 telecom network through:

a) Microwave communication

b) Optical communication

c) Copper Communication

d) None of these

Correct! Wrong!

Tier-1 communication is used to connect the international network of telecom backbone, generally underground sea cabling technique is used to transmit signals. Tata Communication(700,000km) & Verizon wireless(805,000km) has the longest optical fiber cable network in the world

7. While using the mobile phone for communication purpose, the mobile phone works as:

a) Transmitter

b) Receiver

c) Transceiver

d) None of these

Correct! Wrong!

A Transceiver is a device that can transmit as well as receive.

8. Raman scattering effect was discovered by:

a) Venkatraman Ramakrishnan

b) Subrahmanyan Chandrasekar

c) Chandrasekhara Venkata Raman

d) CV Raman & K. S. Krishnan

Correct! Wrong!

Raman effect or Raman scattering was discovered by CV Raman & his student K. S. Krishnan, CV Raman was awarded Nobel prize in physics in 1930

9. Which of the following wave is used for night vision?

a) Radio Waves

b) Microwaves

c) Infra-red waves

d) None of these

Correct! Wrong!

10. FM stands for:

a) Frequency Modulation

b) Frequency Mixing

c) Fixed Modulation

d) Fixed Mixing

Correct! Wrong!

General Science-Physics MCQ Set-2

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