IT Aptitude Questions : IT Software Question

Q1. Properly colouring a graph (1) Means to paint the vertices of the graph with one or more distinct it aptitude questions colours. (2) No two adjacent vertices are painted with the same colour. (3) 5 colour were sufficient to colour any map, but no map has ever been found which requires more than 4 colours. (4) All of the above are true (5) None of all are true Q2. Which of the following TCP/IP protocol is used for transferring electronic mail messages from one machine to another machine? (1) FTP (2) SNTP (3) SMTP (4) RPC (5) None of these Q3. Data entry can be performed with all of the following except: (1) OCR (2) OMR (3) COM (4) Voice recognition system (5) None of these
Practice Exercise - 269 [ IT Aptitude ]
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