Question list of Math, Physics, chemistry, English, political science, Biology, EVS, Sociology, Psychology, accountancy, economics and science for CBSE ICSE SSC SSLC boards - Dated: 2015-11-21
116 Q 1 Which of the following progressions are AP s? If they form AP,
find the common difference d and write three more
terms
(a) 7, 13, 19, 25,
(b) 15, 11, 7, 3,
(c) 0 3, 0 33, 0 333, 0 3333,
(d) 1/3, 4/3, 7/3, 10/3
364 Connect wires in I with the uses in II and tick the right
option
I II
(a) Copper wire (i) heating wire in heater or electric press
(b) Nichrome wires (ii) fuse wire in electric circuit
(c) Tungsten wire (iii) connecting wire in circuit
(d) Steel wool wire (iv) thin filament of electric bulb
(A) (a) – iii, (b) – ii, (c) – iv, (d) –
i
(B) (a) – iii, (b) – i, (c) – iv, (d) –
ii
(C) (a) – iii, (b) – iv, (c) – ii, (d) –
i
(D) (a) – iii, (b) – iv, (c) – i, (d) – ii
642 Match the words of I and II and tick the correct option
I II
(a) Leaves (i) Roses
(b) Roots (ii) Potatoes
(c) Spores (iii) Bryophyllum
(d) Stems (iv) Ferns
(e) Buds/eyes (v) Sweet potatoes
(A) (a) - iii, (b) - v, (c) - ii, (d) - iv, (e) - i
(B) (a) - iii, (b) - v, (c) - ii, (d) - i, (e) - iv
(C) (a) - iii, (b) - v, (c) - iv, (d) - ii, (e) - i
(D) (a ) - iii, (b) - v, (c) - iv, (d) - i, (e) - ii
Answer, explain and don t provide links
664 Items are in I and their chem names are in II Relate them and tick
the correct option
I II
(a) Caustic soda (i) Sodium bicarbonate
(b) Chalk (ii) Calcium hydroxide
(c) Common salt (iii) Calcium carbonate
(d) Baking soda (iv) Sodium hydroxide
(e) Lime water (v) Sodium chloride
(A) (a)-v, (b)-iii, (c)-iv, (d)-i, (e)-ii
(B) (a)-iv, (b)-iii, (c)-v, (d)-i, (e)-ii
(C) (a)-iv, (b)-iii, (c)-v, (d)-ii, (e)-i
(D) (a)-iv, (b)-v, (c)-iii, (d)-i, (e)-ii
710 book name: new school maths-8,
publisher: good luck publishers
writter: mrs neeti kanungo
pg no : 127, ex : 6(g)
que no : 3 5,7,11,12
que no : 4, 2,7,10,17
please give answer me fast
oplease answer give in only two days
please
i am requested you
please
your sincearly,
malpure hemant
1276 tell me following Formula means Nb,Y,Dr,Nb,Mt, Mo,Mn ,Ds ,Tc,Ru ,
Rh ,Pd ,CD La,Ta,Hf,W ,Re ,Os ,lr ,Pt,Au ,Hg ,Ac,Rd , Db,Sg ,Hs