Elaticity modulus

Elaticity

modulus

1. The Ratio Of Lateral Strain To Lateral Strain Is

Bulk Modulus
Youngs Modulus
Modulus Of regedity
Tiral Modulus


2. If an Force, Doubled The Lenghth Of Wire Then Modulus Equal

1
0
Stress
Strain


3. The Ratio Of Stress To Strain Is

Mlatos
Modulus
Compresiblity
Ductility


4. The Change In Stress Because Of Temprature Is

Solar Stress
Thermal Stress
Storm Stress
Steal Stress


5. The Ratio Of Volume Strain To Volume Strain Is Called?

Young Modulus
Bulk Moodulus
Shearing Modulus
Modulus Of Regedity


6. The Ratio Of Shearing Strain To Shearing Stress Is Called?

Young Modulus
Lateral Modulus
Bulk Modulus
Modulus Of Regedity


7. The Unit Of Modulus Is

N/Sq. m
N(Sq. m)
Nm
T/m


8. The Young Modulus is

FL/Al
FA/Ll
Al/FL
Fl/Al


9. If Wire Is Doubled Then Strain

1
2
0.5
0


10. Which Of Following Is Correct (Stress -L, Strain-S, Modulus-Y)

YS=L
YL=S
LS=Y
Y/L=S

Elasticity - Stress strain curve, hooks law

Elasticity - Stress strain curve, hooks law

1. Point On Graph Till It Obey Hookes Law Is

Limit of Proportionality
Limit of Ductility
Limit Of Strain
Limit Of Stress


2. Slope Of Straight Line In Curve (Origin To Pt. Till Hooks Law Obey)Gives

Young Modulus
Bulk Modulus
Shearing Moduls
Linear Modulus


3. Elastic Limit Is Represented Till

Strain Point
Yeild Point
Braking Point
Plastic Limit


4. The Maximum Strain Afther Wire Began To Break Is Called

Yeild Stress
Bulk Stress
Tensile Strength
Shearing Strength


5. The Metals Which Can Drawn Into Wire Are Called?

Ductile Substance
Melable Substance
Sonorus Substance
Goldus Substance


6. Example Of Elastomer Is

Nylon 6
Rubber
Wheat Grain
Aluminium


7. One Of Following Element Which Have Better Plastic Range

Aluminium
Mercury
Carbon
Phosphorus


8. If A Substance Breaks Just After Elastic Limit Is Crossed Then It Is

Brittle Substance
Melable Substance
Ductlile Substance
Elastomer


9. Upto Elastic Limit, Stress Is Proportional to Strain It Is a

Hooks Law
Youngs Law
Law Of Elasticity
Law Of Condensility


10. A Substance Which Doesn't Have Plastic Limit Is

Ductile Substance
Melable Substance
Elastomer
Plastomer

Physics Elasticity strain

Physics Elasticity

strain

1. If length of a wire increases by 1% by load of 2 kg-wt Then linear strain produced in the wire Is

0.02
0.01
0.001
0.002


2. The Ration Of Original Length To Change In Lenght Is

Tension
Stress
Strain
Force


3. The Linear Strain In Horizontal Direction Is Called?

Lateral Strain
Hillum Strain
Longitudunal Strain
Epithium Strain


4. Tensile Strain Is

Shearing Strain
Bulk Strain
Linear Strain
Volume Strain


5. Linear Strain Produced In Direction Of Force Applied Is Called

Longitudunal Strain
Lateral Strain
Bulk Strain
Shearing Strain


6. If The Volume, Length Remain Constant But Shape Changed Then Strain Is

Shearing Strain
Volume Strain
Lateral Strain
Radicle strain


7. Which Of Following Strain Is Measured In Radian?

Lateral Strain
Longitudunal Strain
Shearing Strain
Bulk Strain


8. If A Pressure Is Applied On Object And Changed Volume Then Strain Is?

Bulk Strain
Shearing Strain
Linear Strain
Lateral Strain


9. If a Force Is Applied on rod Of 10m elongate To 11m Then Strain Is

0.01
0.1
1.1
1


10. If tangential Force Act Then Strain Is

Longitudunal Strain
Lateral Strain
Shearing Strain
Volume Strain

Pollen Pistal Interaction

Pollen Pistal Interaction

1. Pollen Grain Germinate on

Stigma
Style
Ovary
Anther


2. Pollen Grain Are Carried From Stigma To Ovary Through?

Pollen Tube
Stigma
Filament
Fillform Aparatus


3. The Process Of Carring Male Gamet In Pollen Tube Is Called?

Gynogamy
Phinogamy
Siphonogamy
Ticonogamy


4. Which Part Provide Passage For Entry Of Pollen Tube In Ovule?

Hillum
Chalaza
Integument
Microyle


5. Which Aparatus Attract Pollen Tube?

Jointsperm Aparatus
Endosperm Aparatus
Fillform Aparatus
Micropistal Aparatus


6. Which Cell Attract Pollen Tube?

Micropyle
Chalaza
Calyx
Integument


7. The Integument Does Not Cover the

Nucellus
Micropyle
Aparatus Cell
Embryo Sac


8. The Fillform Aparatus Is Present In?

Antipodal Cell
Synergids
Egg Cell
Integument


9. Tough Covering Around Nucellous Is?

Integument
Chalaza
Micropyle
Hillum


10. The Chemical Substance For Growth Of Pollen Tube Is Secreted By?

Nucellus
Micropyle
Synergids
Adaptive Cell

Agencies Of Pollination

Agencies Of Pollination

1. Which Of Following Is Abiotic Agent?

Bird
Wind
Bat
Insect


2. Wind Pollination Is Also Known As?

Anemophily
Hydrophily
Ornithophily
Endomophily


3. Flower Which Are Water Pollinated Are Called?

Hydrophillus Flower
Anemophillus Flower
Ornithophillus
Endomophillus


4. Vallisneria & Hydrilla Is

Anemophillus Flower
Endomophillus Flower
Ornithophillus Flower
Hydrophillus Flower


5. Flowers Which Are Bird Pollinated Are Called?

Endomphillus Flower
Hydrophillus Flower
Ornithophillus Flower
Chiropterophillus Flower


6. Which Of Folllowing Is Ornithophillus Fower

Bombax
Bignonia
Banana
Hibiscus


7. Wheat and Maze Is A

Ornithophillus Flower
Chiropthphillus Flower
Anemophillus Flower
Endomophillus Flower


8. Chiropthellus Flower Is?

Bird Pollinated
Bat Pollinated
Insect Pollinated
Wind Pollinated


9. Sunflower And Hibiscus Are

Endomophillus Flower
Hydrophilus Flower
Anemophillus Flower
Hydrophillus Flower


10. Anathophillus and adansonia Are Example of?

Anemophillus Flower
Ornithophillus Flower
Chiropthallus Flower
Endomophillus Flower

Structure Of Antrapous Ovule

Structure Of Antrapous Ovule

1. Which Part is Present Between Main Body Ovule And Ovary Wall?

Funicle
Nucellus
Micropyle
Integument


2. The Point Of Ovary Wall Where Stalk Attach To Ovary Is Called?

Funicle
Nucellus
Placenta
Hillum


3. Point Of Attchment Of Ovule To Funcle Is Called?

Placenta
Hillum
Funicle
Osata


4. Where Integument Arrises?

Chalaza
Micropyle
Nucellus
Funicle


5. Which Part Provide Passage For Entry Of Pollen Tube In Ovule?

Funicle
Hillum
Chalaza
Micropyle


6. Protecting Covering Around Nucellus And Embryo Sac Is Called?

Chalaza
Integument
Hillum
Chaizma


7. Female Gament Is Produced In?

Integument
Nucllous
Embryo Sac
Pollen Tube


8. Which Cell Provide Nutrition And Degenerate Afther Fertilization?

Antipodal Cell
Egg Cell
Parital Cell
Sporongenous Cell


9. Triploid Primary Endosperm Nucleous Produce In?

Egg Cell
Synergids
Secondary Nucleous
Chalaza


10. Which Part Produce Zygote And Embryo?

Chalaza
Synergids
Integument
Egg Cell

-The Development Of Female Gametophyte

Reproduction In Plants

-The Development Of Female Gametophyte

1. A Single Hypodermal cell Present Towards Micropyle end Enlarged Called As?

Archedermal Cell
Sporangeal Cell
Endostyle Cell
Antipodal Cell


2. The Cell Which Produce Nucellus Is Called?

Single Parital Cell
Single Sporogenous Cell
Archedermal Cell
Antipodal Cells


3. Which Cell Produce Mother Megaspore Cell?

Single Parital Cell
Archepodal Cell
Single Sporogenous Cell
Floral Cell


4. Which Cell Division Occur To Form Megaspore From MMC?

Meiosis
Mitosis
-
-


5. How Many Megaspore Are Formed From Megaspore Mother Cell?

3
4
5
2


6. The One Megaspore Which Carried Out Furthure Process Is Called?

Dilestar Cell
Functional Cell
Siletous Cell
AllitriteCell


7. How Many Nucliie Are Present In Central Cell?

3
4
5
2


8. The Nucleii Present In Secondary Nucleous Is Called?

Sporon Nucleous
Polar Nucleous
Parital Nucleous
Synergids Nucleous


9. How Many Nucleous Are Present In Embryo Sac?

4
6
8
2


10. What Are The Three Cell Present Toward Chalaza Called?

Synergids
Sporon Cell
Parital Cell
Antipodal Cell

Elasticity 02

Elasticity

1. Which Of Following Is Nearest Aproch To Perfectly Elastic?

Copper
Phosphorus
Quartz
Rubber


2. Which Alloy Is Nearest Aproch To Perfect Elastic?

Brass
Stainless Steel
Sodium Bronze
Phosphor Bronze


3. Which Of Following is Nearest To Approch Perfectly Plastic ?

Platic
Nylon6
Puffin Wax
PVC


4. Which Force Between Atoms And Molecule Is Responsible For Elasticity?

Intermolecular Force
Wonder Force
Deforming Force
Dipole Force


5. Temporary loss of elastic properties because of the action of repeated alternating deforming Force

Elastic Foundation
Elastic Fatigue
Elastic Digaster
Elastic Intencity


6. The Maximum Stress untill it obey Hooks Law Is Called?

Breaking Point
Elastic Limit
Elastic End
Tensile Strenghth


7. Repeated Bending Of Wire Can Break Wire Is Example Of?

Elastic Limit
Tensile Strenghth
Elastic Fategue
Elastic Intensity


8. If radius of Wire A is twice that of Wire B And stretched by the same load Then Stress On B Is?

Equal To A
Half Of A
Twice Of A
Four Times Of A


9. Stress Related With Decrease In Length Of Body Is Called?

Compressional stress
Decompositional Stress
Redox Stress
Horizontal Stress


10. In Calculation Bulk Stress Area Is?

Area Of Upper Region
Area Of Digonals
Area Perpendicular to the applied forces
Area Pareller to the applied forces

-elasticity
-plasticity

Physics- Elasticity and stress

Elasticity

1. The Property Of An Object By Virtue Of It Can Accure It Original Shape Is Called As?

Elasticity
Plasticity
Melabillity
Ducltillity


2. The Propery Of An Object By Virtue Of Which It Undergo Permanant Deformaion Is Called As?

Melablity
Elasticity
Plasticity
Ductility


3. The Change In Shape, Size Afther Force Is Applied Is Called?

Deformation
Elater
Plaster
Melaster


4. The Stress Is The Ratio Of

Deforming Force: Volume
Deforming Force : Lenghth Of Rod
Deforming Force : Cross Sectional Area
Deforming Force : Pressure


5. If 40N Force Is Applied On An Road Having Cross- Sectional Area 5 sq.m. Then Stress Is?

8 (Unit)
4 (Unit)
1/8 (Unit)
1 (Unit)


6. What Is Unit Of Stress?

N/M
Sq. M/ N
P/ Sq. M
N/Sq. M


7. The Stress Related To Change In Lenghth Of Rod Is Called As?

Longitudunal Stress
Shearing Stress
Pressure Stress
Young Stress


8. Stress Related To Change In Volume Of Object Is?

Bulk Stress
Longitudunal Stress
Shearing Stress
Pressure Stress


9. Stress In Which Volume Remain Constant But It Occurs Chage In Shape Is?

Longitudunal Stress
Shearing Stress
Bulk Stress
Tangential Stress


10. Stress = Pressure Occure In?

Bulk Stress
Shearing Stress
Longitudunal Stress
It Never Occur

Topic
-elasticity
-plasticity
- stress and type

Most Important Centers Of NDA In India

TOP CENTERS OF NDA IN INDIA

1.	Agartala	Tripura
2.	Ahmedabad	Gujarat
3.	Aizawl	Mizoram
4.	Allahabad	Uttar Pradesh
5.	Bangalore	Karnataka
6.	Bareilly	Uttar Pradesh
7.	Bhopal	Madhya Pradesh
8.	Chandigarh	Chandigarh
9.	Chennai	Tamil Nadu
10.	Cuttack	Odisha

11.	Dehradun	Uttarakhand
12.	Delhi	National Capital Territory of Delhi
13.	Dharwad	Karnataka
14.	Dispur	Assam
15.	Gangtok	Sikkim
16.	Hyderabad	Telangana
17.	Imphal	Manipur
18.	Itanagar	Arunachal Pradesh
19.	Jaipur	Rajashtan
20.	Jammu	Jammu and Kashmir

21.	Jorhat	Assam
22.	Kochi	Kerala
23.	Kohima	Nagaland
24.	Kolkata	West Bengal
25.	Lucknow	Uttar Pradesh
26.	Madurai	Tamil Nadu
27.	Mumbai	Maharashtra
28.	Nagpur	Maharashtra
29.	Panaji	Goa
30.	Patna	Bihar

31.	Port Blair	Andaman and Nicobar Islands
32.	Raipur	Chhattisgarh
33.	Ranchi	Jharkhand
34.	Sambalpur	Odisha
35.	Shillong	Meghalaya
36.	Shimla	Himachal Pradesh
37.	Srinagar	Jammu and Kashmir
38.	Thiruvananthapuram	Kerala
39.	Tirupati	Andhra Pradesh
40.	Udaipur	Rajasthan
41.	Vishakhapatnam	Andhra Pradesh

Best Luck For NDA Exam!