Computer Mcqs

which statement describe “Hackers”
  • (A)  all have the same motive
  • (B)  break into other people’s computers
  • (C)  may legally break into computers as long as they do not do any damage
  • (D)  are people who are allergic to computers
What does DMA stand for
  • (A)  Distinct Memory Access
  • (B)  Direct Memory Access
  • (C)  Direct Module Access
  • (D)  Direct Memory Allocation
What characteristic of read_only memory (ROM) makes it useful
  • (A)  ROM information can be easily updated.
  • (B)  Data in ROM is non-volatile, that is, it remains there even without electrical power.
  • (C)  ROM provides very large amounts of inexpensive data storage.
  • (D)  ROM chips are easily swapped between different brands of computers.