41. The capability of the operating system to enable two or
more than two programs to execute
simultaneously in a single computer system by using a single processor is—
(1) Multiprocessing
(2) Multitasking
(3) Multiprogramming
(4) Multiexecution
(5) None of these
Answer : 2
42. Virtual memory is typically located:
(1) on a floppy disk
(2) in the CPU.
(3) in a flash card
(4) on the hard drive.
(5) None of these
Answer : 4
43. This type of software is designed for users who want to
customize the programs they use.
(1) Shareware
(2) Open-source software
(3) Freeware
(4) Macros
(5) None of these
Answer : 1
44. The effect of the ROLLBACK command in a transaction is the
following —
(1) Undo all changes to the data- base resulting from the
execution of the transaction
(2) Undo the effects of the last UPDATE command
(3) Restore the content of the database to its state at the end of
the previous day
(4) Make sure that all changes to the database are in effect
(5) None of these
Answer : 1
45. A result of a computer virus cannot lead to :
(1) Disk Crash
(2) Mother Board Crash
(3) Corruption of program
(4) Deletion of files
(5) None of these
Answer : 2
46. The smallest item of useful information a computer can
handle—
(1) bite
(2) byte
(3) bit
(4) bait
(5) None of these
Answer : 3
47. All of the following are TRUE of Safe Mode EXCEPT:
(1) Safe Mode is a special diagnostic mode.
(2) Safe Mode loads all nonessential icons.
(3) Safe Mode allows users to troubleshoot errors.
(4) Safe Mode loads only the most essential devices.
(5) None of these
Answer : 2
48. Superscript, subscript, outline, emboss, engrave are known
as :
(1) font styles
(2) font effects
(3) word art
(4) text effects
(5) None of these
Answer : 2
49. Changing the appearance of a document is called
(1) Proofing
(2) Editing
(3) Formatting
(4) Correcting
(5) All of the above
Answer : 3
50. You can detect spelling and grammar errors by :
(1) Press Shift + F7
(2) Press Ctrl + F7
(3) Press Alt+ F7
(4) Press F7
(5) None of these
Answer : 4
51. What kind of memory is both static and non-volatile?
(1) RAM
(2) ROM
(3) BIOS
(4) CACHE
(5) PROM
Answer : 2
52. A process known as — is used by large organization to study
trends.
(1) data mining
(2) data selection
(3) POS
(4) data conversion
(5) None of these
Answer : 1
53. A(n) — system is a small, wireless handheld computer that
scans an item’s tag and
pulls up the current price (and any special offers) as you shop.
(1) PSS
(2) POS
(3) inventory
(4) data mining
(5) None of these
Answer : 1
54. — cells involve creating a single cell by combining two or
more selected cells.
(1) Formatting
(2) Merging
(3) Embedding
(4) Splitting
(5) None of these
Answer : 2
55. Single party disk relying on the disk controller for
finding out which disk has failed
is used by :
(1) RAID level 5
(2) RAID level 2
(3) RAID level 4
(4) RAID level 3
(5) RAID level 1
Answer : 4
56. The sharing of a medium and its path by 2 or more devices
is called —
(1) Modulation
(2) Encoxing
(3) Line discipline
(4) Multiplexing
(5) None of these
Answer : 4
57. What happens when you click on Insert > Picture >
Clip Art
(1) It inserts a clipart picture into document
(2) It lets you choose clipart to insert into document
(3) It opens Clip Art taskbar
(4) It insets symbols
(5) None of these
Answer : 3
58. Which of the following does NOT occur during the power-on self-test
(POST)?
(1) The ScanDisk utility begins to run.
(2) The video card and video memory are tested.
(3) The BIOS identification process occurs.
(4) Memory chips are checked to ensure they are working properly.
(5) None of these
Answer : 1
59. OLE stands for :
(1) Online Link Embedding
(2) Object Link Export
(3) Object Linking and Embedding
(4) Online Link Emulation
(5) None of these
Answer : 3
60. Which of the following is not available in Font Spacing?
(1) Normal
(2) Loosely
(3) Condensed
(4) Expanded
(5) All are available
Answer : 2
