Page 221 - DEDU403_EDUCATIONAL_TECHNOLOGY_HINDI

'kSf{kd rduhdh

uksV 5- C.C.T.V. osQ ekè;e ls 'kSf{kd laLFkk,¡ viuh&viuh lkj.kh osQ vuqlkj f'k{k.k izfØ;k lekosf'kr dj
ldrh gSa
6- vPNs f'k{kdksa osQ ikB izn'kZu C.C.T.V. osQ ekè;e ls dbZ d{kkvksa rFkk vU; 'kSf{kd laLFkkvksa rd
igq¡pk;s tk ldrs gSa ftlls f'k{kk o f'k{k.k dk Lrj Å¡pk fd;k tk ldrk gSA
fodflr ns'kksa esa rks C.C.T.V. dk 'kSf{kd dk;ZØeksa esa cgqr iz;ksx fd;k tkrk gS] ijUrq Hkkjr tSls fodkl'khy
ns'k esa bldk cgqr gh de iz;ksx gks jgk gSA

Lo&ewY;kadu (Self Assessment)

3- fuEufyf[kr dFkuksa esa lR; vFkok vlR; dh igpku djsa
(State whether the following statements are True or False):

(i) lk/kj.kr% Vsyhfotu izlkj.k esa 'kSf{kd dk;ZØe igys LVwfM;ks esa fjdkWMZ fd;k tkrk gS] fiQj
VªkWUlehVj }kjk fjys fd;k tkrk gSA
(ii) cUn ifjiFk nwjn'kZu esa izlkj.k osQoy d{kkvksa@LowQy Hkouksa rd lhfer ugha jgrk gSA
(iii) lh-lh-Vh-oh- osQ iz;ksx ls vuqns'ku dk foLrkj {ks=k c<+ tkrk gSA

22-4 lkjka'k (Summary)

• f'k{k.k dk;Z esa jsfM;ks o vU; Jo.k lkexzh dk cgqr gh egRoiw.kZ ;ksxnku gS] fo'ks"kdj i=kkpkj

ikB~;Øeksa osQ fy,A
• nwj&njkt esa jgus okys yksxksa dks fo'o esa py jgs ?kVukpØ ls tksM+us dk jsfM;ks ,d egRoiw.kZ lkèku

gSA
• izfl¼ dykdkjksa dks jsfM;ks ij lquk tk ldrk gS rFkk muls dyk dh f'k{kk izkIr dh tk ldrh gSA
jsfM;ks ls fdlh Hkk"k.k ;k 'kSf{kd ikB dks ge ckj&ckj lqu ldrs gSaA
• nwjn'kZu jsfM;ks ls dbZ dne vkxs c<+ x;k gSA jsfM;ks ij ge osQoy èofu gh lqu ldrs gSa tcfd nwjn'kZu

ij ge vkokt osQ lkFk&lkFk O;fDr dk fp=k rFkk mldh lHkh fØ;kvksa dks Li"V :i ls ns[k ldrs
gSaA
• Hkkjr esa nwjn'kZu dk izos'k 15 flrEcj lu~ 1959 esa ubZ fnYyh esa yxs ,d O;kikj esys osQ }kjk] gqvk

ftlesa mldh mi;ksfxrk dk izn'kZu fd;k x;k FkkA blosQ i'pkr~ 15 flracj] 1959 dks Hkkjr esa nwjn'kZu
lsok dk vkSipkfjd :i ls mn~?kkVu gqvkA
• Closed Circuit Television esa izlkj.k osQoy d{kkvksa@LowQy Hkou rd lhfer jgrk gS blhfy, bls

can ifjiFk nwjn'kZu (Closed Circuit Television) dgk tkrk gSA blesa lkèkkj.k fjys osQ dks&,fDly
osQfcy }kjk T.V. lSV ;k ekWuhVj rd vkrk gSA ;s dk;ZØe ;k rks lhèks gh izlkfjr gksrs gSa ;k igys
ls fjdkMZ djosQ fiQj izlkfjr fd;s tkrs gSaA
22-5 'kCndks'k (Keywords)

• jsfM;ks (Radio)µvkdk'kok.khA

• lhek,¡ (Limitations)µdfe;k¡A

214 LOVELY PROFESSIONAL UNIVERSITY