3 – Triangle.
4 – Square.
5 – Pentagon.
6 – Hexagon.
7 – Heptagon.
8 – Octagon.
9 – Nanogon.
10 – Decagon.
11 – Undecagon.
(Source:Internet)
First Plan – 1951-56.
Second Plan – 1956-71.
Third Plan – 1961-66.
Fourth Plan – 1969-74.
Fifth Plan – 1974-79.
Sixth Plan – 1980-85.
Seventh Plan – 1985-90.
Eight Plan - 1992-97.
Ninth Plan – 1997-2002.
Tenth Plan – 2002-07.
Eleventh Five Year Plan is going now….
(Source:-Internet)
A series (Millimeter Measurements)
A0 – 841x1189.
A1 – 594x841.
A2 – 420x594.
A3 – 297x420.
A4 – 210x297.
A5 – 148x210.
A6 – 105x148.
A7 – 74x105.
A8 – 52x74.
A9 – 37x52.
A10 – 26x34.
B series
B0 - 1000x1414.
B1 – 707x1000.
B2 – 500x707.
B3 – 353x500.
B4 – 250x353.
B5 – 176x250.
B6 – 125x176.
B7 – 88x125
B8 – 62x88.
B9 – 44x62.
B10 – 31x44.
C series
C0 – 917x1297.
C1 – 648x917.
C2 – 458x648.
C3 – 324x458.
C4 – 229x324.
C5 – 162x229.
C6 – 114x162.
(Source :- Internet)
January
12 - Vivekanandar’s Birthday, National Youth Day.
14 - Chennai State Changed as Tamil Nadu.
15 - Army Day.
17- M.G. Ramachandran’s Birthday.
23 – Nethaji’s Birthday.
24 -Girl child day ( In India)
24 -Girl child day ( In India)
25 - National Tourism Day.
26 - India’s Republic Day, International Customs Day.
30 - World Leprosy Eradication Day, Martyrs’s Day.
February
14 -Valentine's day
14 -Valentine's day
24 - Central Excise Day.
28 - National Science Day.
March
8 - International Women’s Day.
15 - World Disabled Day, World Consumer Rights Day.
18 - Ordanance Factories Day.
21 - World Forestry Day, International day for elimination of Racial Discrimination.
22 - World Day for Water.
23 - World Meterological Day.
24 - World TB day.
April
3 – World Austism Day.
5 – International Day for Mine awarness, s International Maritime Day.
7 – World Health Day.
8 – World Haemophilia Day.
14 – Dr. B. R. Ambedhkar’s Birthday.
18 – World Heritage Day.
21 – National Civil Services Day, Seceretaries Day.
22 – Earth Day.
23 – World Book and Copyright Day.
25 - World Veterinary Day
25 - World Veterinary Day
26 – World Intellectual Property Day.
29 – Tamil Poet Barathidasan’s Birthday.
May
1 – International Labour Day.
3 – Press Freedom Day.
4 – Coal Miners Day.
8 – World Red Cross Day.
9 – world Thalassaemia Day.
11 – National Technology Day.
12 – World Hypertension Day, International Nurses Day.
15 – International Day of the Family.
17 – World Telecommunication Day.
24 – Common Wealth Day.
25 – World Thyroid Day.
31 – Anti-tobacco Day.
June
(2nd Sunday) Fathers Day.
4 - International Day of Innocent Children Victims of Aggression.
5 – World Environment Day.
14 – World Blood Donor Day.
26 - International day against Drug abuse & Illicit Trafficking.
27 - World Diabetes Day.
26 - International day against Drug abuse & Illicit Trafficking.
27 - World Diabetes Day.
July
1 – Doctors Day.
6 - World Zoonoses Day.
6 - World Zoonoses Day.
11 – World Population Day.
August
(1st Sunday) Friendship day.(In India)
(1st Sunday) Friendship day.(In India)
1 – World Breast Feeding Day.
6 – Hiroshima Day.
8 – World Senior Citizens Day.
9 – Nagasaki Day, Quit India Day.
15 – India’s Independence Day.
19 – Photography Day.
29 – National Sports Day.
September
5 – Teachers Day.
8 – world Literacy Day.
16 – World Ozone Day.
21 - Alzheimer's Day.
26 - Day of the Deaf.
21 - Alzheimer's Day.
26 - Day of the Deaf.
27 – World Tourism Day.
October
1-International day of the Elderly
3-World Habitat Day.
1-International day of the Elderly
3-World Habitat Day.
4 – World Animal Welfare Day.
8 – Indian Airforce Day.
9 – World Post Office Day.
10 – National Post Day.
13- UN International Day for National disaster reduction.
14- World Standards Day
13- UN International Day for National disaster reduction.
14- World Standards Day
15 – World Hand Washing Day
15- World White Cane Day( guiding theBlind).
15- World White Cane Day( guiding theBlind).
16 – World Food Day.
24- UN Day, World development information Day.
30- World Thrift Day.
November
November
14 – Children s Day, Diabetes Day.
17 – National Epilepsy Day.
20- Africa Industrialization Day.22- children s day
29- International Day of Solidarity with Palestinian People.
December
1 – World Aids Day.
4 – Navy Day.
7 – Armed Forces Flag Day.
10 – Human Rights Day.
23- Kisan Divas Farmer's Day. (Source:- Internet)
23- Kisan Divas Farmer's Day. (Source:- Internet)
Principles of compiler design -A.V. Aho . J.D.Ullman; Pearson Education :-
Computer Networks_Tanenbaum_4ed :-
