Computer Awareness part 17

41. _________ is the process of finding errors in software code.
(A) Debugging
(B) Compiling
(C) Testing
(D) Running
(E) None pf these
Ans : (A)
42. ____________ are viruses that are triggered by the passage of time or on a certain
date.
(A) Boot-sector viruses
(B) Macro viruses
(C) Time bombs
(D) Worms
(E) None of these
Ans : (C)
43. Linux is a (n) ____________ operating system.
(A) open-source (B) Microsoft (C) Windows (D) Mac (E) None of these
Ans : (A)
44. What is a backup?
(A) Restoring the information backup
(B) An exact copy of a system's information
(C) The ability to get a system up and running in the event of a system crash or failure
(D) All of these (E) None of these Ans : (D)
45. Which of the following places the common data elements in order from smallest to
largest
(A) character, file, record, field, database
(B) character, record, field, database, file
(C) character, field, record, file, database
(D) Bit, byte, character, record, field, file, database,
(E) None of these Ans : (C)