LAUN DRY SERVICES
bm∞ S¥>r gw{dYmE±
( The ory )
(255)
Time : 2 Hours ] [ Max i mum Marks : 40
g_` : 2 K Q>o ] [ nyUm™H$ : 40
Note : All questions are compulsory and carry marks as indicated against each question.
{ZX}e : g^r ‡ÌZ A{Zdm`© h¢ Am°a ‡À`oH$ ‡ÌZ Ho$ AßH$ gm_Zo {XE JE h¢ü&
1. Select the right choice and write it in the answer-book : 1×10=10
Cn`w∫$ CŒma H$m M`Z H$a| Am°a CŒma-nwpÒVH$m _| {bI| Ö
(i) Organdie is a/an
(A) cotton (B) rayon
(C) silk (D) acrylic
Am∞J£ S>r EH$ CXmhaU h°
(A) H$m∞Q>Z H$m (B) ao`m∞Z H$m
(C) aoe_ H$m (D) Eo{H´${bH$ H$m
(ii) Cottons are damaged by
(A) acids (B) bleaches
(C) alkali (D) heat
H$m∞Q>Z H$mo j{V nh˛±MmVo h¢
(A) AÂb (B) {daßOH$
(C) jma (D) Vmn
(iii) Wool is attacked by
(A) carpet beetle (B) moth
(C) Both of these (D) None of these
D$Z na AmH´$_U H$aVo h¢
(A) H$mn}Q> ~rQ≤>b (B) H$sãS>o
(C) BZ_| go XmoZm| (D) BZ_| go H$moB© Zht
(iv) Acrylic is attacked by
(A) fungi (B) insect
(C) sunlight (D) None of these
Eo{H´${bH$ na AmH´$_U H$aVo h¢
(A) \$\y±$X (B) H$sQ>
(C) gy`©-‡H$me (D) BZ_| go H$moB© Zht
(v) Wool has very good
(A) absorbancy (B) elasticity
(C) resilience (D) All of these
D$Z _| hmoVr h° A¿N>r
(A) AdemofU j_Vm (B) gwZÂ`Vm
(C) ‡À`mÒWVm (D) BZ_| go g^r
(vi) Before laundering clothes must be
(A) dried (B) mended
(C) ironed (D) starched
YwbmB© go nhbo dÛm| H$mo AdÌ`
(A) gwIm boZm Mm{hE (B) a\y$ H$a boZm Mm{hE
(C) BpÒVar H$a boZm Mm{hE (D) _m±ãS>r (ÌdoVgma) XoZm Mm{hE
255/VOC/905 4
(vii) Boot-polish is a type of following stain :
(A) Vegetable (B) Animal
(C) Mineral (D) Grease
~yQ>-nm∞{be {ZÂZ{b{IV Y„~o H$s H$m°Z-gr {H$Ò_ h°?
(A) dmZÒn{VH$ (B) newO{ZV
(C) I{ZO (D) {MH$ZmB©
(viii) Javelle water is
(A) sodium hypochlorite (B) hydrogen peroxide (C) sodium hydrosulphite (D) None of these
O°dob dmQ>a h°
(A) gmo{S>`_ hmBnmoäbmoamBQ> (B) hmBS¥>moOZ noam∞ägmBS>
(C) gmo{S>`_ hmBS¥>mogÎ\$mBQ> (D) BZ_| go H$moB© Zht
(ix) Blueing is done for
(A) clean look (B) whiteness
(C) crispness (D) blue colouring
dÛm| _| Zrb ä`m| {X`m OmVm h°?
(A) Òd¿N> {XImB© XoZo Ho$ {bE (B) g\o$Xr Ho$ {bE
(C) H$ãS>mnZ Ho$ {bE (D) Zrbm aßJ XoZo Ho$ {bE
(x) Silk blouse is washed with
(A) handwash (B) suction
(C) kneading and squeezing (D) washing machine
aoe_r „bmCO H$mo Ymo`m OmVm h°
(A) hmWm| ¤mam (B) MyfU (gäeZ) ¤mam
(C) _bH$a Am°a {ZMmoãS>H$a (D) YwbmB© _erZ ¤mam
2. Enumerate the following :
{ZÂZ{b{IV H$mo gyMr~’ H$a| :
(a) Three ways of applying friction 3
Kf©U H$s VrZ {d{Y`m±
(b) Three characteristics of silk 3
aoe_ H$s VrZ {deofVmE±
(c) Two essentials of good ironing 2
A¿N>r BpÒVar H$aZo H$s Xmo AmdÌ`H$VmE±
(d) Two techniques of application of stain removing agents 2
Y„~m Nw>ãS>mZo dmbo A{^H$maH$m| Ho$ ‡`moJ H$s Xmo ‡{d{Y`m±
3. State in your answer-book whether the following statements are True (T) or
False (F) : 1×10=10
{ZÂZ{b{IV H$WZ gÀ` (T) h¢ `m AgÀ` (F) AnZr CŒma-nwpÒVH$m _| {bI| :
(a) Washing of rayon is like silk.
ao`m∞Z H$s YwbmB© aoe_ Ho$ g_mZ h°ü&
(b) Ball-point ink stain can be removed with methylated spirit.
~m∞b-fldmBßQ> Ò`mhr Ho$ Y„~o H$mo _oWmBboQ>oS> pÒn[aQ> go Nw>ãS>m`m Om gH$Vm h°ü&
(c) Fuller’s earth is a grease absorber.
_wbVmZr {_≈>r {MH$ZmB© H$mo gmoI boVr h°ü&
(d) Cotton has good elasticity.
H$m∞Q>Z _| gwZÂ`Vm hmoVr h°ü&
(e) Hydrophobic means water absorbent.
hmBS¥>mo\$mo{~H$ go Ame` h° Ob-AdemofH$ü&
255/VOC/905 6
(f) Tassar is a cultivated silk.
Vga EH$ H•${Ã_ aoe_ h°ü&
(g) Chlorine bleaches can be used for wool.
äbmoarZ {daßOH$ H$m ‡`moJ D$Z na {H$`m Om gH$Vm h°ü&
(h) Blue is always applied in last rinse.
Zrb H$m ‡`moJ Aß{V_ ~ma {ZMmoãS>Zo Ho$ Xm°amZ {H$`m OmVm h°ü&
(i) Ironing coloured clothes on wrong side avoids spreading of colour.
aßJrZ dÛm| na CÎQ>r Amoa BpÒVar H$aZo go aßJ Zht \°$bVmü&
(j) Alkali soap is used for washing of woollen.
jmar` gm~wZ H$m ‡`moJ D$Zr dÛm| H$s YwbmB© Ho$ {bE {H$`m OmVm h°ü&
4. Discuss the properties of rayon and their effect on its care and maintenance. 2½
ao`m∞Z Ho$ VÀdm| H$m dU©Z Eogo dÛm| Ho$ aI-aImd Edß g±^mb na CZHo$ ‡^md Ho$ gmW H$a|ü&
5. What precautions should be taken during laundering of silk? 2½
aoe_ H$s YwbmB© Ho$ g_` {H$Z ~mVm| H$m ‹`mZ aIZm Mm{hE?
6. List different types of laundry units and discuss their characteristics briefly. 2½
YwbmB© BH$mB`m| Ho$ {d{^fi ‡H$mam| H$mo gyMr~’ H$a| Edß CZH$s {deofVmAm| H$m dU©Z H$a|ü&
7. Describe the procedure for laundering dark coloured cotton article. 2½
Jhao aßJ dmbo H$m∞Q>Z dÛm| H$s YwbmB© H$s n’{V H$m dU©Z H$a|ü&
H H H
