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Because a TTL determines the maximum number of days the server will TTL of 0 means that the resource record should not be cached.

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Q: Why is setting the TTL to a small number a bad Idea?
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Interfacing of ttl with cmos and cmos with ttl?

whis is Endurance mors or ttl


Ic number of or gate?

Ttl: 7432, 744075cmos: 4071


Compare ttl bi-cmos cmos?

small battery located on the motherboard or computer case.


What does the TTLvalue zero indicate?

The TTL (Time To Live) value is a number associated with network routing packets. An information packet will only be forwarded to a certain number of routers before the packet is dropped (deleted). The TTL is a counter decreased by 1 when the packet is forwarded to another router. When the TTL reaches zero, it will not be forwarded to another router.


Which has a shorter propagation delay TTL or CMOS?

TTL


What is the full form of TTL?

TTL stands for Time To Live


What is the IC number for 3-input nand gate?

TTL 7410CMOS 4023DTL 962/C


What is the value of ttl set to in Tunnel mode for IPSec?

TTL is set to 40


TTL logic is preferred to DRL logic?

TTL is faster and does not lose amplitude


What it the fullform of TTL in ping utility?

The full form of TTL is Time To Live


What is the Ic number of 8 input x-or gate?

TTL 74 86 series or CMOS 4030


Which logic family has the least propagation delay?

Here are the propagation delays for these gatesa) ECL = 2nsb) TTL = 1.5-33ns depending on the type of TTL. Conventional TTL is 9ns, Advanced Schottky TTL is 1.5nsc) RTL = 25nsd) CMOS = 5-20ns depending on if it is conventional CMOS, TTL pin compatible CMOS, high speed TPC CMOS or TTL compatible CMOSSo the fastest would be the Advanced Schottky TTL (74ASxx) at 1.5ns but the choice simply said TTL which I would interpret as Conventional TTL (74xx/54xx) which would have a propagation delay at 9ns.So the winner is ... (a) ECL which has a propagation delay at 2ns.