VLSI Interview FAQS

VLSI Interview FAQS
What is a metric?
What is Buffering?
What is a UPS?
What is UMTS?
How does trace route work?
What is peering?
What is PCS?
What is the difference between TCP and UDP?
What is use of LDAP?
How does VOIP work?
What is a port?
What is GSM?
What is CDMA technology?
Explain SSL?
What is a broadcast storm?
What is Piconet?
What is RJ-45?
What is DOS attack?
What is Giant?
How does Bluetooth use frequency hopping for security?
What is PSTN?
What is Airport?
What is ARP?
What is collision?
What is the frequency range used for Bluetooth in Japan?
What is buffering?
What is AMPS?
What is IP spoofing?
What is Multicast?
What is VOIP?
What is MTU?
Under what frequency range does Bluetooth work?
What is the Purpose of PC (Program Counter) in
What is GPRS?
How can CDMA work?
What is the Maximum number of satellite hops allowed
What is ICMP?
What is a default route?
What is a NOC?
Define Thermal impedance?
What is ISDN?
What is a Bluetooth dongle?
Explain DNS, IP address allocation?
What is a full-class C in CIDR notation?
What is FEC in Bluetooth?
What is noise figure?
What is TDMA?
Explain DNS, IP address allocation?
Explain TCP connection establishment and tear down?
What is the IP address of the switch?
What is load balancing?
Give a generic description of Bluetooth?
Which Frequency VOICE is sampled?
What= is the 911 point?
How does VoIP work?
What is the layered architecture of the Internet?
What is the type of signaling used between two exchanges?
What is LDAP?
Which devices discriminate between multicast and
Describe a TCP connection sequence?
What is a Bluetooth dongle?
What is a super heterodyne receiver?
What is ISM band?
What are the other wireless technologies?
What is word alignment?
Most networks employ devices for routing services.
Which method is primarily used for Voice transfer?
What is the Max number of satellite hops allowed
What are the differences between an Ethernet switch and a hub?
Which technology is used in Bluetooth for avoiding interference?
What is the maximal decimal number that can be
What is CDPD?
What is the nominal voltage required in subscriber
Describe TCP flow control?
What is VoIP?
Which Bluetooth version uses adaptive frequency hopping?
Which method is used for Data transfer?
What types of routing are possible in a wireless network?
How to use l2trace in a Cisco switch using a VLAN
What does multi-homed mean?
What action is taken when the processor under
What is protocol testing?
How does the trace route work?
What is the time taken for 1 satellite hop in voice
When are packets passed from TCP layer to
What is Auto-Negotiation function?
Why can Bluetooth equipment integrate easily
What is FCC and how does it relate to Bluetooth?
What is WAP?
Is it possible to connect multiple Bluetooth hubs?
What are the different types of routing possible at layer 3?
What does ultra wideband (UWB) mean?
Does a switch have the ability to send IP addresses?
What is a runt?
What is the strength of the signal transmitted by
Where the Conditional results after execution of an
What are mixers used for?
What are the advantages to VoIP?
Why Bluetooth is called a cable replacement technology?
How can you keep a TCP connection from tearing
Which is a type of hub that forwards packets to
Why is wireless security important?
What is the time taken for 1 satellite hop in voice
What are the different filter types?
What is Bluetooth Technology?
What is DOS attack?
How is UWB different from Bluetooth, FireWire and Wi-Fi?
How do you distinguish a DNS problem from a network problem?
What is a case or chassis?
What is the type of signaling used between two exchanges?
What is FDMA?
Why can Bluetooth equipment integrate easily in
What is broadcast?
What do internet telephony, packet telephony, IP telephony
What are the Technology characteristics of Bluetooth?
What is the relation between dB and change of signal?
What equipment is needed for VoIP?
What action is taken when the processor under execution
What's the Difference Between Routers, Switches
What is the difference between layer 2 and layer 3
Which part will convert data analog to digital, digital to
Describe an impedance matching circuit?
What are the differences between broadband router
Which company originally conceived and developed
Describe VSWR?
What is ITU?
At what Frequency voice is sampled?
What is IP Spoofing? What do hackers do with it?
How to network the computers together with the switch?
What other TCP setting can you modify besides MTU
What is the frequency range used for Bluetooth in
What is the nominal voltage required in subscriber loop
Which is a type of hub that forwards packets to
Why is wireless security important?
What is the time taken for 1 satellite hop in voice
What are the different filter types?
What is Bluetooth Technology?
What is DOS attack?
How is UWB different from Bluetooth, FireWire and Wi-Fi?
How do you distinguish a DNS problem from a network problem?
What is a case or chassis?
What is the type of signaling used between two exchanges?
What is FDMA?
Why can Bluetooth equipment integrate easily in
What is broadcast?
What do internet telephony, packet telephony, IP telephony
What are the Technology characteristics of Bluetooth?
What is the relation between dB and change of signal?
What equipment is needed for VoIP?
What action is taken when the processor under execution
What's the Difference Between Routers, Switches
What is the difference between layer 2 and layer 3
Which part will convert data analog to digital, digital to
Describe an impedance matching circuit?
What are the differences between broadband router
Which company originally conceived and developed
Describe VSWR?
What is ITU?
At what Frequency voice is sampled?
What is IP Spoofing? What do hackers do with it?
How to network the computers together with the switch?
What other TCP setting can you modify besides MTU
What is the frequency range used for Bluetooth in
What is the nominal voltage required in subscriber loop