1¡¢ In BSS, the relay function relays ____
C __between Um and Gb interfaces. A¡¢SNDCP PDU B¡¢GTP PDU C¡¢LLC PDU D¡¢PDP PDU
2¡¢ In SGSN, the relay function relays
___D___between interfaces.
A¡¢SNDCP PDU B¡¢GTP PDU C¡¢LLC PDU D 3¡¢ ´¦ÓÚ¡°ready¡±×´Ì¬µÄÊÖ»ú£¬½øÈëеÄС
Çø£¬Í¬Ê±RAÒ²¸Ä±äÁË£¬´Ëʱ£¬ÊÖ»ú½øÐÐB
A¡¢Ð¡Çø¸üРB¡¢RA ¸üÐÂ
C¡¢ÏÈRA ¸üУ¬ºóÐ¡Çø¸üРD¡¢ÏÈÐ¡Çø¸üУ¬ºóRA¸üÐÂ
Um
and
Gb
8¡¢ each radio block is sent in ____
consecutive bursts on one time slot A¡¢5 B¡¢2 C¡¢3 D¡¢4 9¡¢ USF is sent in the ___ blocks
A¡¢uplink B¡¢downlink C¡¢both D¡¢none of above 10¡¢
The GPRS physical channels is
called ____
A¡¢PDCH(Packet Date Channel) B¡¢PTCH(Packet Traffic Channel)
C
¡¢PHCH(Physical
Channel)
D¡¢GPCH(GPRS Physical Channel) 11¡¢
Ò»¸öPSET×î¶à¿ÉÒÔÓÉ_____ÌõÁ¬
ÐøÐŵÀ×é³É A¡¢6 B¡¢2 C¡¢8 D¡¢4
Ò»²¿ÊÖ»ú×î¶à¿ÉÒÔ´Ó____¸ö
4¡¢ ΪÁËÒýÈëGPRS£¬ÔÓеÄGSMÍøÔªC 12 ¡¢
ÐèÒªÔö¼ÓÓ²¼þ?
A¡¢MSC B¡¢HLR C¡¢BSC D¡¢BTS 5¡¢ SGSN´Ó_B__È¡µÃ¼øÈ¨ÈýÔª×é
A¡¢MSC/VLR B¡¢HLR C¡¢BSC D¡¢AUC 6¡¢ ¾ßÓлỰ¹ÜÀí¹¦ÄܵÄÍøÔªÓУ¨¶àÑ¡£©
A¡¢MSC B¡¢BSC C¡¢SGSN D¡¢GGSN 7¡¢ ÄÇÐ©ÍøÂçģʽ¿ÉÄܺ¬ÓÐGs½Ó¿Ú
A¡¢ÍøÂçģʽ1 B¡¢ÍøÂçģʽ2 C¡¢ÍøÂçģʽ3 D¡¢ÍøÂçģʽ4
1
PSETÖзÖÅäÐŵÀ A¡¢1 B¡¢2 C¡¢3 D¡¢4 13¡¢
Ò»¸öÐ¡Çø×î¶à¿ÉÒÔÓÐ____Ìõ
GPRSÎïÀíÐŵÀ A¡¢8 B¡¢16
C¡¢32 D¡¢ÓÉ¿ÉÓõÄTCHÊýÏÞÖÆ 14¡¢
Ò»¸öÐ¡Çø×î¶à¿ÉÒÔÓÐ____Ìõ
GPRSרÓÃÎïÀíÐŵÀ A¡¢6 B¡¢2 C¡¢8 D¡¢4
15¡¢ In a cell with no MPDCH, the
21¡¢
C¡¢12 D¡¢16
ÔÚGs½Ó¿ÚÖУ¬SCCP²ãµÄÉϲãÊÇ
GPRS traffic associated singnaling is transmitted on____
A¡¢BCCH B¡¢PCH C¡¢PDCH D¡¢CCCH 16¡¢
ÊÖ»ú²»¿ÉÄÜ´Ó____״ֱ̬½Óת»»
______
A¡¢MAP B¡¢TCAP C¡¢BSSAP+ D¡¢BSSAP 22¡¢
Payload traffic is transported
the
GPRS
network
µ½____״̬ A¡¢idle, ready B¡¢ready, idle
C¡¢idle, standby D¡¢standby, idle 17¡¢
In network operation mode I, the
across
encapsulated in _____ ( A ) A¡¢GTP B¡¢IPSec C¡¢GRE D¡¢HTTP 23¡¢
(
____ Multiple
supports
choices
GPRS
)
network sends CS paging message for a
GPRS-attached
MS
on
( A,B,C )
A¡¢RBS2000 B¡¢____(Multiple (B,C,D)
choice) RBS 200 platform SPU++ C¡¢RBS 200 platform SPU+ D¡¢RBS 200 platform SPP
24¡¢¶ÔGB°å½øÐÐREBOOT²Ù×÷ʱ£¬Òª¼ä¸ô C ʱ¼ä£¬²ÅÄܽøÐеڶþ´ÎREBOOT²Ù×÷£¬·ñÔò½«»áµ¼ÖÂϵͳRELOAD:
A¡¢16 MIN B¡¢17 MIN; C¡¢18 MIN D¡¢19 MIN;
25¡¢µ±¶Ë ¿Ú ¸º ÔØ ³¬ ¹ý ¶Ë ¿Ú Îï Àí ´ø ¿í µÄ
A¡¢BCCH B¡¢PCH C¡¢PPCH D¡¢PDTCH 18¡¢
ÍøÂçģʽIIÖУ¬ÔÚÊÖ»úÄõ½GPRS
ÐŵÀºó£¬ÍøÂçͨ¹ý_____Ïò¸ÃÊÖ»ú·¢ËÍѰºôÏûÏ¢¡££¨ B £©
A¡¢BCCH B¡¢PCH C¡¢PPCH D¡¢PDTCH 19¡¢
____°å¿ÉÓÃÓÚ
Gb
½Ó¿Ú 85 % £¬ ºÜ ¿É ÄÜ ³ö ÏÖ Ï ÁÐÄÄÖÖÇé¿ö£º
A¡¢Á´ · ¿É ÄÜ ³ö ÏÖ ¹ã ²¥ ·ç ±© B¡¢ Á´ · ´ø ¿í ²» ×ã C¡¢Á´ · ×´ ̬ ²» ¼Ñ D¡¢ ¶Ë ¿Ú ³ö ÏÖ ¹Ê ÕÏ
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( C)
A¡¢IBEN B¡¢GPB C¡¢IBE1 D¡¢PEB 20¡¢
Ò»¸öSGSN×î¶à¿ÉÒÔÓÐ_____Ìõ7
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10¡¢ÄÇÖÖCombiner ¿ÉÓÃÓںϳÉÌøÆµ ( )
A) Filter Combiner B) Hybrid Combiner C) Gaussian Combiner D) Viterbi Combiner
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A) Combining and Distribution Unit (CDU) B) Power Supply Unit (PSU) C) Transceiver Unit (TRU) D) Distribution Switch Unit (DXU)
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A)·¾¶ËðºÄ B) ʱ¼äɫɢ C) ÈðÀûË¥Âä D) Õý̬˥Âä
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