KENDRIYA VIDYALAYA No. 2, PORT BLAIR
HOLIDAY HOMEWORK 2017-18
CLASS IX
ENGLISH
1. Read the novel “Three Men in a boat” by Jerome K Jerome and make note of different
incidents as mentioned in the novel.
2. There is a wide spread craze for junk food among the youths. They are consuming junk
food to a high alarming rate which has harmful effects on their health. Write a speech in
about 120 words for school morning assembly to tell the harmful effects of junk foods
and how to avoid it.
3. Given below is the beginning of a story. Complete it in about 100 words. Ramesh was
a student of IX class. He was very good in his studies. He becomes victim of bad company
and starts bunking school. One day his father __________
4. You are Manan/Mani. You see the effect of T.V on the young minds and decide to reflect
this grave problem which is arising due to excessive watching of T.V . Write an article on
the topic `T.V – A Nonsense Box’ for your school magazine in about 120 words.
HINDI
1- dchj ds inksa dk pkVZ isij ij izLrqrhdj.kA
2- NqfV~V;ksa esa fcrk;s x;s fnuksa ij ,d fucU/k fy[ksaA
3- nks cSyksa dh dFkk dks vH;kl iqfLrdk esa lqys[k :i essa fy[ksaA
MATHS
1)
2)
3)
4)
5)
FIND SIX RATIONAL NUMBERS BETWEEN 4/9 AND 5/7
LOCATE √13&√5 ON THE NUMBER LINE
WRITE TWO IRRATIONAL NUMBERS BETWEEN 4/9 AND 7/11
̅̅̅̅ iv) 0.47̅iv) 0.001
̅̅̅̅̅ v) 0.357̅
EXPRESS THE FOLLOWING IN THE FORM p/q i) 0. 3̅ ii) 5. 2̅ iii) 0.40
WITHOUT ACTUAL DIVISION, FIND WHICH OF THE FOLLOWING RATIONAL NUMBERS ARE TERMINATING
DECIMALS i) 7/16 ii) 21/80 iii) 136/250 iv) 5/6 v) 54/60 vi) 48/55 vii) 44/63 viii) 115/640
3−√5
6) GIVEN a AND b ARE RATIONAL NUMBERS . FIND a AND b IF i) 3+2√5 =
7) SIMPLIFY:
−19
+
11
3√2
4√3
√6
+ 6+ 3 − 6+ 2
√2+√3
√ √
√ √
8) IF a = 2 + √3 , THEN FIND THE VALUE OF a-1/a
9) REPRESENT THE FOLLOWING NUMBERS ON NUMBER LINE √5.6, √3.7&√9.1
3125
12
4
10) SIMPLIFY: √(𝑥 4 )1/3 , √(81−2 )&( 243 )−4/5
11) FIND THE VALUE OF (81)0.16 × (81)0.09
12) VISUALIZE 5.37̅& 3.765
13) SIMPLIFY :
91/3 ×27−1/2
&{9(641/3
31/6 ×3−2/3
𝑥−1
14) IF 42𝑥−1 − 16
+ 1251/3 )}1/4
= 384,FIND THE VALUE OF x
√2+√3
√2−2√3
𝑎√5 ii) 3
= 𝑎 − 𝑏√6
15) IS
16)
17)
18)
19)
20)
21)
6√𝑥+𝑥 3/2
√𝑥
A POLYNOMIAL, x≠ 0 ? JUSTIFY YOUR ANSWER
IF 𝑝(𝑥) = 𝑥 2 − 4𝑥 + 3, EVALUATE p(2)-p(-1)+p(1/2)
FIND THE VALUE OF 𝑓(𝑥) = 4𝑥 3 − 3𝑥 2 + 5𝑥 + 7 AT i) x=0 ii) x= -2 iii) x= ½
STATE AND PROVE REMAINDER AND FACTOR THEOREM
FIND THE REMAINDER WHEN 𝑥 4 + 𝑥 3 − 2𝑥 2 + 𝑥 + 1 IS DIVIDED BY x-1
DIVIDE 𝑝(𝑥) = 𝑥 3 + 𝑥 2 − 2𝑥 + 3 BY g(x) = x+3, FIND THE QUOTIENT AND REMAINDER
FIND THE VALUE OF k , IF y+3 IS A FACTOR OF 3𝑦 2 + 6𝑦 + 6
1
22) IF x +1/x =4 , THEN FIND THE VALUE OF 𝑥 2 + 𝑥 2
23) IF x+1 IS A FACTOR OF 𝑎𝑥 3 + 𝑥 2 − 2𝑥 + 4𝑎 − 9, FIND THE VALUE OF a
24) FACTORIZE: 2𝑥 2 − 7𝑥 − 15 , 125𝑥 3 − 343𝑦 3 , 𝑥 2 + 2𝑥 − 63, 9𝑥 2 − 12𝑥 + 3, 6𝑥 2 − 17𝑥 + 12, 𝑥 3 + 𝑥 2 − 4𝑥 −
4, 2𝑥 3 − 3𝑥 2 − 17𝑥 + 30
25) IF x+y+z= 0, SHOW THAT 𝑥 3 + 𝑦 3 + 𝑧 3 = 3𝑥𝑦𝑧
26) EVALUATE THE FOLLOWING USING SUITABLE IDENTITY : 94 × 106, 1053 , 10012
𝑎
27) USING SUITABLE IDENTITIES , EXPAND THE FOLLOWING i) (−3𝑎 + 5𝑏 + 4𝑐)2 ii) (2 − 𝑏 − 𝑐/3)2
SCIENCE
1: Make chart of any two of the following—
Plant cell
Animal cell
Prokaryotic cell.
2: Write the answers of in text and exercise of chapter Cell: fundamental unit of life.
SOCIAL
1. What were the main causes of the French Revolution?
2. Which incident had led to the outbreak of the revolution in France ?
3. Write short notes on : - (a) – Division of French society ,
(b) – Fall of Bastille prison ,
(c) – Middle class ,
(d) – Directory ,
(e) – Guillotine
4. Classify the states into five groups each having common frontiers with Pakistan, China,
Myanmar, and Nepal.
5. What is the significance of India’s central location ?
6. locate the following on the map of India ; (a) – Tropic of Cancer passes
(b) – Neighbouring countries
(c) – Indian states and their capital
7. Discuss how has democracy expanded throughout the world.
8. Write short notes on : - (a) – Democratic crisis in Chile, Poland, Myanmar
(b) – IMF
(c) – World Bank
(d) – United Nations (UN)
(e) – UN Security Council
9. Discuss the merits and demerits of Green Revolution.
10. Write short notes on : - (a) HYV
(b) – Physical capital, Fixed capital, Working capital, Human capital
(c) – Multiple cropping
SANSKRIT
1- rr~ Roe~ vfl] vfoosd% ijekinka ine~ bu nksuksa ikBksa dk lkjka”k fgUnh esa fy[kks o
vH;kl dkWih esa fy[kksA
2- ef.kdk vH;kl iqLrd esa fn;s x;s jke] jek] gfj xq# unh bR;kfn :iksa dh isij ij
izLrqfr o ;kn djukA
3- mPpkj.kLFkku o o.kZla;kstu&o.kZfo;kstu] lfU/k dks dkWih esa fy[kuk o ;kn djukA