Answer:
Machine Language.
Explanation:
The most basic language that is used by computers so that they can control the operation of the on/off switches in the circuitry is Machine language.
Machine Language is a low level language is a collection of binary digits or bits that is understood by the computers.Computers are capable of understanding only machine language.
Answer:
float(distance) / speed
Explanation:
Given the variable <em>distance</em> and <em>speed</em> in a program that hold a integer value respectively. We can perform the division between the two variable using / operator. Since both distance and speed are integers, we need to convert one of them to float type to perform the floating point arithmetic. Otherwise the division output will be rounded up to the nearest integer which is not a desired result.
Answer:
So that the WEB photo will load faster on a website while a PRINT photo needs to look sharper and higher quality in a printed photo or book.
Explanation:
lower resolution = lower quality, load faster
Answer:
1. PANs uses Star Topology.
2. LAN uses four topology (Bus, Ring, Star and Tree).
3. MAN uses Star Topology.
4. WAN uses Bus topology.
Explanation:
1. PAN is the personnel area network, in which different personnel devices of a person are connect to each other with the help of the central computer with the help of Bluetooth, WiFi or some other medium. The central computer will work like a hub and all the devices are directly connected to the central PC. It is same as the ring topology where all the devices are connected to the central PC. So we can say that, PANs use star topology.
2. LAN is the local area network that has been established with in the premises of the organization. In this type of network, four typologies involve to complete the network connection. First is star topology, that is used to connect all the devices with the switches. Then Bus topology is used to connect all the switches with the single main cable. Ring topology is involved to connect all the switches with each other. Tree topology is used to connect different block if the organization in the form of branch to connect the central router or switch.
3. MAN is the Metropolitan Area Network which is comprise of different LANs. All the LANs are connected to the Router in the form of Star topology.
4. WAN is the wide area network. In WAN different MANs are connected to the network through single cable. This type of network uses Bus topology.
Within the Flags detail is a flag titled recursion desired. This flag shows whether or not the local DNS should continue to query other DNSs if it is not able to resolve the current query. As DNS is local, it may or may not have the enough information to allow the address to be resolved. If the recursion flag is set, the local <span>DNS will continue to query higher level DNSs until it is able to resolve the address. In short, t</span>he condition is when a flag is raised and it doesn’t have enough <span>information to allow the request.</span>
