enquire 2015 - science day 2015

114
WELCOME TO WELCOME TO

Upload: sayan-chaudhry

Post on 16-Apr-2017

32 views

Category:

Education


3 download

TRANSCRIPT

Page 1: Enquire 2015 - Science Day 2015

WELCOME TOWELCOME TO

Page 2: Enquire 2015 - Science Day 2015

ROUNDSCAKE WALK

KNOW IT RIGHT

HANDS ON

A/V

STAKE IT!

MONEY BAG

Page 3: Enquire 2015 - Science Day 2015

CAKE WALK

Page 4: Enquire 2015 - Science Day 2015

Rules• This round consists of questions related to scientific trivia.

• Each team will get to choose from a set of 12 questions.

• This is a passable round.

• +20 points for correct answer and +10 for bonus answer.

• There is no negative marking .

• Each team will get 20 seconds to answer.

Page 5: Enquire 2015 - Science Day 2015

41 2 37 8

95 6

11 1210

Page 6: Enquire 2015 - Science Day 2015

Name the ore which is concentrated using Serpek’s

process.

000102030405060708091011121314151617181920

Page 7: Enquire 2015 - Science Day 2015

Bauxite

Page 8: Enquire 2015 - Science Day 2015

What/is/common/between/the/elements,/Cerium/and/Palladium/with/respect/to/their/naming/?/

000102030405060708091011121314151617181920

Page 9: Enquire 2015 - Science Day 2015

Both the elements are named after asteroids.

Page 10: Enquire 2015 - Science Day 2015

Observe/the/following/equations:MnO4

I Mn2+Cr2O7

2I Cr3+If/change/in/Oxidation/numbers/of/

Mn and/Cr/are/a/&/b/respectivelyWhat/is/a/+/b/equal/to/?

000102030405060708091011121314151617181920

Page 11: Enquire 2015 - Science Day 2015

11

Page 12: Enquire 2015 - Science Day 2015

Aamir Khan/has/recently/been/in/news/for/putting/his/health/at/risk/for/his/upcoming/film,/‘Dangal’./

What/is/the/health/risk?

000102030405060708091011121314151617181920

Page 13: Enquire 2015 - Science Day 2015

He gained up to 90 kilos using steroids

Page 14: Enquire 2015 - Science Day 2015

She lived in an era where it was believed that women could never become scientists. But for her indispensable work the world would have never known about ‘The Secret of Life.’ Years after her death due to ovarian cancer, did the

propounders of ‘Double Helix’ admit: “We owe our discoveries to her work.”

Who was this woman scientist?

000102030405060708091011121314151617181920

Page 15: Enquire 2015 - Science Day 2015

Rosalind Franklin

Page 16: Enquire 2015 - Science Day 2015

According to Faraday’s Paradox of electrochemistry , steel reacts

with dilute X but not concentrated X.

Identify X.

000102030405060708091011121314151617181920

Page 17: Enquire 2015 - Science Day 2015

Nitric/Acid/(HNO3)

Page 18: Enquire 2015 - Science Day 2015

State the principle according to which a top does not fall when it

is rotated on its axis. 000102030405060708091011121314151617181920

Page 19: Enquire 2015 - Science Day 2015

Gyroscopic effect

Page 20: Enquire 2015 - Science Day 2015

The largest muscle of our body is the one on which we sit.

Name it .

000102030405060708091011121314151617181920

Page 21: Enquire 2015 - Science Day 2015

Gluteus maximus ( hip muscle )

Page 22: Enquire 2015 - Science Day 2015

X is an additional entity of its kind that appears in a subdivision of a year, either the third of four full

moons in a season or, a second full moon in a month of the common calendar.

“X" may occur in certain atmospheric conditions; e.g., when there are volcanic eruptions or when exceptionally large fires leave particles in the

atmosphere. Identify X.

000102030405060708091011121314151617181920

Page 23: Enquire 2015 - Science Day 2015

Blue moon

Page 24: Enquire 2015 - Science Day 2015

Given/below/are/the/initial/BLUEPRINTS/of/an/important/invention./Which/invention/is/it? 000102030405060708091011121314151617181920

Page 25: Enquire 2015 - Science Day 2015

The/first/plane/by/the/Wright/Brothers.

Wilbur(Wright(and(Orville(Wright(on(the(Wright(Flyer(I(in(1910

Page 26: Enquire 2015 - Science Day 2015

What is this Google Doodle commemorating ? 000102030405060708091011121314151617181920

Page 27: Enquire 2015 - Science Day 2015

Discovery of water on moon by Chandrayaan.

Page 28: Enquire 2015 - Science Day 2015

Death/of/a/person/is/marked/by/loss/in/movement./Gradually/stiffening/sets/in/as/cell/

membranes/become/more/permeable/to/calcium/ions./However,/a/sudden/short/and/quick/movement/is/often/noticed/in/fingers,/toes,/

eyelids/etc./in/the/dead/body!!What/is/this/phenomenon/technically/known/as?

000102030405060708091011121314151617181920

Page 29: Enquire 2015 - Science Day 2015

Rigor/Mortis

Page 30: Enquire 2015 - Science Day 2015

What is created due to the collision between a positron

and an electron?

000102030405060708091011121314151617181920

Page 31: Enquire 2015 - Science Day 2015

Gamma ray photons

Page 32: Enquire 2015 - Science Day 2015

KNOW IT RIGHTBasic/Principles

Page 33: Enquire 2015 - Science Day 2015

Rules•The questions are based on basic principles.

•Each team gets to choose from a set of 7 questions.

•Questions are passable.

•+20 for each correct answer and +10 for bonus answer.

•There is no negative marking.

•Teams will get 20 seconds to answer.

Page 34: Enquire 2015 - Science Day 2015

1 2 35 6

47

Page 35: Enquire 2015 - Science Day 2015

A pilot performs a 360° aerobatic maneuver in air. Simultaneously, the co-

pilot pours water in a glass from a jar. The water falls only inside the glass and does not spill at all! The spilling of water is prevented because of a phenomenon

involved. Which phenomenon is it?

000102030405060708091011121314151617181920

Page 36: Enquire 2015 - Science Day 2015

Centripetal Acceleration

Page 37: Enquire 2015 - Science Day 2015
Page 38: Enquire 2015 - Science Day 2015

Which type of interactions enable ice cream to adhere to its

wooden stick?

000102030405060708091011121314151617181920

Page 39: Enquire 2015 - Science Day 2015

Hydrogen/Ibonding/As/wood/has/Cellulose/(OH/groups)

Page 40: Enquire 2015 - Science Day 2015

21 September, 1995 was the day that attracted the attention of masses and the

media, particularly in India as Deities of Lord Ganesha allegedly ‘drank milk’ offered by the devotees. This ‘Hindu milk miracle’ actually

happened due to a simple scientific phenomenon. Name the phenomenon

000102030405060708091011121314151617181920

Page 41: Enquire 2015 - Science Day 2015

Capillary action of the material of the statue.

Page 42: Enquire 2015 - Science Day 2015

Collisions/between/gaseous/particles/in/the/earth's/atmosphere/and/the/charged/

particles/released/from/the/sun's/atmosphere/result/into/an/interesting/

phenomenon.Identify/the/phenomenon.

000102030405060708091011121314151617181920

Page 43: Enquire 2015 - Science Day 2015

Northern/Lights//Aurora/Borealis/(Known/as/such/over/north/pole/and/aurora/australis or/southern/lights/over/south/pole/of/earth)

Page 44: Enquire 2015 - Science Day 2015

Rohan applied for the army. During his medical examination, the doctor heard

peculiar sound while listening to his heart beat , which sounded like

‘Lubshhh….Dubshhh’, and rejected Rohan. Which abnormality could Rohan be possibly

suffering from?

000102030405060708091011121314151617181920

Page 45: Enquire 2015 - Science Day 2015

Heart/Murmur//

Page 46: Enquire 2015 - Science Day 2015

Rahul/was/sleeping/while/sitting/on/chair./Suddenly/his/friend/came/and/pushed/him/from/the/side./Rahul/was/about/to/fall/but/

woke/up./Which/part/of/his/sensory/system/helped/him/

to/balance?

000102030405060708091011121314151617181920

Page 47: Enquire 2015 - Science Day 2015

Vestibular Apparatus(This sensory system is a part of the inner ear that

provides sense of balance and spatial orientation for the purpose of coordinating movement with balance)

Page 48: Enquire 2015 - Science Day 2015

When round projectiles were fired from a firearm, the ball would grip one side of the barrel, making it spin, and instead of flying

straight would curve off right, left, up or down. This was rather frustrating and there are some

estimates that old unrifled missiles managed to hit their intended target less than 5% of the

trials. What effect does it depict?

000102030405060708091011121314151617181920

Page 49: Enquire 2015 - Science Day 2015

Magnus effect

Page 50: Enquire 2015 - Science Day 2015

Audio / Visual

Page 51: Enquire 2015 - Science Day 2015

Rules• Each question consists of an Audio/Visual.

• +30 for each correct answer and -10 for each wrong answer.

• The questions won’t be passed.

• Each team will get 30 seconds to answer the question.

Page 52: Enquire 2015 - Science Day 2015

The/pictures/given/below/depict/people/suffering/from/a/common/disorder./Identify/the/disorder.

21222324252627282930000102030405060708091011121314151617181920

Page 53: Enquire 2015 - Science Day 2015

Down’s Syndrome

Page 54: Enquire 2015 - Science Day 2015

The/picture/shows/a/statue/of/the/dancing/Nataraja/unveiled/at/X.//The/statue/symbolizes/Nataraja's/cosmic/dance/of/creation/and/destruction,/was/given/to/X/by/the/Indian/Government/to/celebrate/its/long/association/with/India./Identify/X.

21222324252627282930000102030405060708091011121314151617181920

Page 55: Enquire 2015 - Science Day 2015

CERN/(Conseil(Européen(pour(la(Recherche(Nucléaire)

Page 56: Enquire 2015 - Science Day 2015

Identify/the/Speaker 212223242526272829300001020304050607080910111213141516171819202122232425262728293000010203040506070809101112131415161718

Page 57: Enquire 2015 - Science Day 2015

MS Swaminathan

Page 58: Enquire 2015 - Science Day 2015

This patient is showing symptoms of which lethal disease ? 21222324252627282930000102030405060708091011121314151617181920

Page 59: Enquire 2015 - Science Day 2015

Hydrophobia (due to Rabies)

Page 60: Enquire 2015 - Science Day 2015

This is the most dangerous piece of junk in the world. A

week after just 30 seconds of exposure, a person becomes

dizzy and fatigued. Two minutes of exposure and cells will soon begin to

hemorrhage; four minutes: vomiting, diarrhea, and fever.

Identify this lethal junk.

21222324252627282930000102030405060708091011121314151617181920

Page 61: Enquire 2015 - Science Day 2015

Elephant’s Foot

Page 62: Enquire 2015 - Science Day 2015

Identify the instrument 21222324252627282930000102030405060708091011121314151617181920

Page 63: Enquire 2015 - Science Day 2015

Theremin

Page 64: Enquire 2015 - Science Day 2015

This symbol is associated with a doctor’s prescription. What does it

stand for?

21222324252627282930000102030405060708091011121314151617181920

Page 65: Enquire 2015 - Science Day 2015

The symbol "Rx" is usually said to stand for the Latin word "recipe"

meaning "to take." It is customarily part of the superscription

(heading) of a prescription.It may also denote treatment given

or a kind of pledge: I give this treatment in the name of God.

Page 66: Enquire 2015 - Science Day 2015

Also known as the ‘corpse flower’, it heats up on

flowering to produce the stench of rotting flesh which

attracts carrion beetle pollinators over vast

distances. It was recently in news for having flowered after

a long time at the Botanic Garden, UK. Identify the plant.

21222324252627282930000102030405060708091011121314151617181920

Page 67: Enquire 2015 - Science Day 2015

Titan arum / Amorphophallus

Page 68: Enquire 2015 - Science Day 2015

Hands OnRack Your brains

Page 69: Enquire 2015 - Science Day 2015

RULES•This round consists of workable questions.

•The questions are open to all.

•+ 30 for each correct answer.

•There is no negative marking.

•The allotted time for each question is 1 minute.

Page 70: Enquire 2015 - Science Day 2015

Using the calculator provided to you , display 100 on the

screen using only 3 different buttons.

:00:01:02:03:04:05:06:07:08:09:10:11:12:13:14:15:16:17:18:19:20:21:22:23:24:25:26:27:28:29:30:31:32:33:34:35:36:37:38:39:40:41:42:43:44:45:46:47:48:49:50:51:52:53:54:55:56:57:58:59:60

Page 71: Enquire 2015 - Science Day 2015

Pedigree charts are pictorial documents used to record ancestry and in the study of human family lines.

The given pedigree is for studying the pattern of inheritance of a particular disease in a family.

Note that in the second generation, the third child (a male) has inherited the disease from his father. The inheritance of the

disease by him RULES OUT what type of inheritance?.

:00:01:02:03:04:05:06:07:08:09:10:11:12:13:14:15:16:17:18:19:20:21:22:23:24:25:26:27:28:29:30:31:32:33:34:35:36:37:38:39:40:41:42:43:44:45:46:47:48:49:50:51:52:53:54:55:56:57:58:59:60

Page 72: Enquire 2015 - Science Day 2015

XIlinked/inheritance/because/he/inherited/the/disease/from/his/father,/but/

his/X/chromosome/from/his/mother./

Page 73: Enquire 2015 - Science Day 2015

Two aliphatic aldehydes P and Q react in presence of aq. NaOH to give compound R which upon treatment with

HCN provides compound S. On acidification and heating,

S gives the product shown .

The/compounds/P/and/Q/are/?

:00:01:02:03:04:05:06:07:08:09:10:11:12:13:14:15:16:17:18:19:20:21:22:23:24:25:26:27:28:29:30:31:32:33:34:35:36:37:38:39:40:41:42:43:44:45:46:47:48:49:50:51:52:53:54:55:56:57:58:59:60

Page 74: Enquire 2015 - Science Day 2015
Page 75: Enquire 2015 - Science Day 2015

2-methyl propanal Methanal

Page 76: Enquire 2015 - Science Day 2015

Money BagWork Hard Earn Hard

Page 77: Enquire 2015 - Science Day 2015

Rules• Questions/in/this/round/are/open/to/all/the/teams.• Teams/will/have/to/write/down/the/answers/and/show/it/to/the/Quizmasters.• Each/Question/is/of/60/points.• The/points/will/be/divided/amongst/teams/who/attempt/to/answer/.• If/a/team/gives/an/incorrect/answer/,/then/the/points/divided/will/be/subtracted/from/their/total.• Teams/can/choose/not/to/answer/the/question./No/points/will/be/awarded/or/deducted/in/this/case.• Time/limit/for/each/question/is/30/seconds.

Page 78: Enquire 2015 - Science Day 2015

“I will use the ____X______’s trick ; differentiate under the integral sign.”

This line was said by Howard Wolowitz of The Big Bang Theory.

Which scientist is being referred to as ‘X’?Hint: X assisted in the development of

the atomic bomb during World War II and got

Nobel prize in Physics in 1965.

21222324252627282930000102030405060708091011121314151617181920

Page 79: Enquire 2015 - Science Day 2015

Richard Feynman

Page 80: Enquire 2015 - Science Day 2015

Cologne spirit + Oil of vitriol PP Q

Identify Q

High Temperature

O3 + Zn dust

21222324252627282930000102030405060708091011121314151617181920

Page 81: Enquire 2015 - Science Day 2015

Formaldehyde (methanal)

Page 82: Enquire 2015 - Science Day 2015

+21222324252627282930000102030405060708091011121314151617181920

Page 83: Enquire 2015 - Science Day 2015

Retinol (Vitamin A)

Page 84: Enquire 2015 - Science Day 2015

If the following scientists expressed their love, it would be something like this.

I-am-so-certain--

about-you-!!!I-so-love-your-

cat-eyes

Identify the scientists..

21222324252627282930000102030405060708091011121314151617181920

Page 85: Enquire 2015 - Science Day 2015

Heisenberg & Schrodinger

Page 86: Enquire 2015 - Science Day 2015

This 90’s scientific movie is used by NASA in their management program

where participants are asked to point out mistakes in the movie even though it is considered a

benchmark of sci-fi movies. Which movie is it ?

21222324252627282930000102030405060708091011121314151617181920

Page 87: Enquire 2015 - Science Day 2015
Page 88: Enquire 2015 - Science Day 2015

Armageddon

Page 89: Enquire 2015 - Science Day 2015

Group 2 , Period 4 +

21222324252627282930000102030405060708091011121314151617181920

Page 90: Enquire 2015 - Science Day 2015
Page 91: Enquire 2015 - Science Day 2015

Caltech

Page 92: Enquire 2015 - Science Day 2015

Which is the common component in both of these , which gives them one of

the main medicinal properties ? 21222324252627282930000102030405060708091011121314151617181920

Page 93: Enquire 2015 - Science Day 2015
Page 94: Enquire 2015 - Science Day 2015

Oil of winter green

(Methyl salicylate)

Page 95: Enquire 2015 - Science Day 2015

He/was/an/IndianIAmerican/biochemist/who/shared/the/1968/Nobel/Prize/for/Physiology/or/Medicine/with/Marshall/W./Nirenberg/and/

Robert/W./Holley/for/research/that/helped/to/show/how/the/order/of/nucleotides/in/nucleic/acids,/which/carry/the/genetic/code/of/the/cell,/control/the/cell’s/synthesis/of/proteins./ He/was/

born/in/Punjab/(Present/day/Pakistan)./Who/is/he?

21222324252627282930000102030405060708091011121314151617181920

Page 96: Enquire 2015 - Science Day 2015
Page 97: Enquire 2015 - Science Day 2015

Dr. Hargobind Khorana

Page 98: Enquire 2015 - Science Day 2015

STAKE IT!Dare to Win

Page 99: Enquire 2015 - Science Day 2015

Rules • This round consists of a set of interlinked questions in which the

answers of the question will be used to answer the FinalQuestion.• Each team has to bid points from their present score.• You can buy the answers from the Quizmasters using your points.• The price of each answer will vary according to the demand and

difficulty of the question, and will be decided by the Quizmasters.• The bid score will double if you are able to answer the final

question and if not, the bid points will be deducted.

Page 100: Enquire 2015 - Science Day 2015

In the 1960s, small amounts of this element were produced in laboratories in the former Soviet Union and in California.

The priority of the discovery and therefore the naming of the element was disputed between Soviet and American

scientists, and it was not until 1997 that International Union of Pure and Applied Chemistry (IUPAC) established ____ as

the official name for the element. The Soviets proposed the name – Kurchatovium for this

element. This is also the first Transactinide element.

Store the sum of the digits of its atomic number as p.

:00:01:02:03:04:05:06:07:08:09:10:11:12:13:14:15:16:17:18:19:20:21:22:23:24:25:26:27:28:29:30:31:32:33:34:35:36:37:38:39:40:41:42:43:44:45:46:47:48:49:50:51:52:53:54:55:56:57:58:59:60

Page 101: Enquire 2015 - Science Day 2015
Page 102: Enquire 2015 - Science Day 2015

OF

Store the number of vowels in the answer as q

:00:01:02:03:04:05:06:07:08:09:10:11:12:13:14:15:16:17:18:19:20:21:22:23:24:25:26:27:28:29:30:31:32:33:34:35:36:37:38:39:40:41:42:43:44:45:46:47:48:49:50:51:52:53:54:55:56:57:58:59:60

Page 103: Enquire 2015 - Science Day 2015

At a distance of 400m from the traffic light brakes are applied to a car moving at a velocity

of 15m/s.Determine the distance of the car from the traffic

light 1 min after the application of brakes.Its retardation is 0.3m/s2.Store this distance as ‘r’

:00:01:02:03:04:05:06:07:08:09:10:11:12:13:14:15:16:17:18:19:20:21:22:23:24:25:26:27:28:29:30:31:32:33:34:35:36:37:38:39:40:41:42:43:44:45:46:47:48:49:50:51:52:53:54:55:56:57:58:59:60

Page 104: Enquire 2015 - Science Day 2015

A rod of length 6a and mass 8m is lying on a smooth horizontal table. 2 bodies of mass m and 2m move with Velocity 2v and v respectively and collide with the rod perpendicularly at the same instant. The bodies stick to the rod after

collision . Find the angular velocity about COM of system in rad/s

Take v as ‘p’ * ‘r’ and a as ‘q’ (from the previous questions)

:00:01:02:03:04:05:06:07:08:09:10:11:12:13:14:15:16:17:18:19:20:21:22:23:24:25:26:27:28:29:30:31:32:33:34:35:36:37:38:39:40:41:42:43:44:45:46:47:48:49:50:51:52:53:54:55:56:57:58:59:60 :00:01:02:03:04:05:06:07:08:09:10:11:12:13:14:15:16:17:18:19:20:21:22:23:24:25:26:27:28:29:30:31:32:33:34:35:36:37:38:39:40:41:42:43:44:45:46:47:48:49:50:51:52:53:54:55:56:57:58:59:60 :00:01:02:03:04:05:06:07:08:09:10:11:12:13:14:15:16:17:18:19:20:21:22:23:24:25:26:27:28:29:30:31:32:33:34:35:36:37:38:39:40:41:42:43:44:45:46:47:48:49:50:51:52:53:54:55:56:57:58:59:60

Store/this/answer/as/N

Page 105: Enquire 2015 - Science Day 2015

This is your last round , so make it countCross your fingers and Think beyond your

expectations, cause the answer is

Hint: The first and last letters of the answer are

the same and correspond to the ‘Nth’ Letter of

the English Alphabet; eg 1=a, 2=b ….

Page 106: Enquire 2015 - Science Day 2015
Page 107: Enquire 2015 - Science Day 2015

Image of a red object(that emits and reflects only monochromatic light) placed in monochromatic blue light

when obtained on a green screen will show the object in ________

colour.

Page 108: Enquire 2015 - Science Day 2015

Black

Page 109: Enquire 2015 - Science Day 2015

What in the world of physics is the ‘Gnab Gib’

Page 110: Enquire 2015 - Science Day 2015

The metric expansion of space eventually reverses and the universe

collapses, ultimately ending as a black hole singularity.

Page 111: Enquire 2015 - Science Day 2015

Which famous scientist is accredited for being the Father of old 2 kingdom classification , the Father of Zoology and the Father

of Embryology ?

Page 112: Enquire 2015 - Science Day 2015

Aristotle

Page 113: Enquire 2015 - Science Day 2015

This disease figured prominently in the history of European royalty in the 19th and

20th centuries. Britain's Queen Victoria, through two of her five daughters, passed the mutation to various royal houses across the

continent, including the royal families of Spain, Germany and Russia. It is also called ‘the royal disease’ for this reason.

Identify the disease

Page 114: Enquire 2015 - Science Day 2015

Haemophilia