IBPS IT Specialist Officer professional knowledge Practice -8

1. One advantage of dial-up internet access is__________ [A] It utilizes broadband technology [B] It utilizes existing telephone service [C] It uses a router for security [D] Modem speeds are very fast [E] None of these (Ans):-B   2. A computer checks the _____of user names and password for a match before granting access. [A] Website [B] Network [C] Backup file [D] Database [E] None of these (Ans):-D   3. Computer that is potable and convenient for users who travel is known as_______ [A] Super computers [B] Laptops [C] Mini computers [D] File server [E] None of these (Ans):-B   4. Which of the following is true? [A] Byte is a single digit in a binary number [B] Bit represents a grouping of digital...

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