Q.1
Which of these is a disadvantage of the ring topology?
  • If one cable is disabled the whole network can crash
  • If the central hub crashes the whole network breaks
  • Only four computers can be attached to the ring
  • Everyone has to sit facing each other
Q.2
Deep learning algorithm for sequential problem
  • CNN
  • ANN
  • DBN
  • RNN
Q.3
What Problems do ANNs not solve?
  • Geometric problems
  • Science problems
  • Industry problems
  • Financial problems
Q.4
What are ANNs used for?
  • Reproduce Human Spinal Functions
  • Reproduce Human Foot Functions
  • Reproduce Human Nervous System
  • Reproduce Human Brain Functions
Q.5
What futuristic actions can not be performed by ANNs?
  • Pattern Recognition
  • Function Approximation
  • Pattern Classification
  • Facial Recognition
Q.6
What if we would like to have prediction output (binary classification) represented by probability, which activation function is the best choice?
  • tanh
  • ReLu
  • Sigmoid
  • Linear
Q.7
The best type of ANN is one that is built for a specific purpose and not a general purpose. ¿Cierto o Falso?
  • True
  • False
Q.8
Pstands for...
  • Peer-to-Peer
  • Peer-to-Peripheral
  • Peripheral-to-Peer
Q.9
What is IP used for?
  • To send information across the internet in packets
  • To ensure that information is sent to the correct computer
  • To send mail across the internet
  • To transmit webpages across the internet
Q.10
Which of these is NOT an advantage of networks?
  • Sharing peripheral devices such as printers and scanners
  • Possible to communicate globally
  • Can protect against viruses
  • PCs can be backed up and updated by one central PC
Q.11
What are HTTP[S] used for?
  • To send information across the internet in packets
  • To ensure that information is sent to the correct computer
  • To send mail across the internet
  • To transmit webpages across the internet
Q.12
What is FTP used for?
  • To send information across the internet in packets
  • To ensure that information is sent to the correct computer
  • To send mail across the internet
  • To copy files from one computer to another
Q.13
Data is stored where, in a client-server network?
  • Centrally
  • On each PC
  • In the switch
  • In the hub
Q.14
Which of these are mail protocols?
  • SMTP and POP
  • TCP and FTP
  • FTP and SMTP
  • POP and IP
Q.15
A MAC address is
  • A unique identifier for all devices on a network
  • A set of numbers that identify a computer on a network
  • A unique identifier for computers on a network
Q.16
Which device filters data packets and only sends to those that require the data?
  • Router
  • Switch
  • Hub
  • WAP
Q.17
Connecting to a network is good because...
  • You can share an internet connection
  • You can share files and folders
  • You can share printers
  • All of these!
Q.18
WAP stands for?
  • Wireless Accessible Points
  • Wireless Access Point
  • Wired Able Place
  • Wired Able Point
Q.19
What is the task of the DNS?
  • translate a domain name into the correct IP address
  • translate an IP address into a domain name
  • Gives names to websites which aren't named
  • Leaves websites alone
Q.20
What is TCP used for?
  • To send information across the internet in packets
  • To ensure that information is sent to the correct computer
  • To send mail across the internet
  • To transmit webpages across the internet
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