COMPUTER KNOWLEDGE #19
MULTIPLE CHOICE QUESTIONS
1. Which
of the following is a set of rules that computers use to communicate with each
other across a network?
(a) Extranet
(b) Packet
(c) Protocol
(d) Internet
Answer:
(c)
2. Computers
are fast, accurate, reliable and provide huge capacity of storing data only.
The statement is ……………
(a) True
(b) False
(c) Information is incomplete
(d) Cannot be said
Answer:
(a)
3. What
is the full form of ASCII?
(a) American Standard Code for Information Interchange
(b) American Standard Computing and Information Institute
(c) American Scientists Convention for Information
Interchange
(d) Association of Software Coding and Information
Institute
Answer:
(a)
4. What
is called the series of codes, represented by numbers (ones and zeros) used for
communicating directly with the internal instructions of the PC’s
microprocessor?
(a) Machine language
(b) Assembly language
(c) Programming language
(d) High level language
Answer:
(a)
5. If
electrical power supply to a computer system is suddenly disrupted, serious
damage would occur to which of the following?
(a) Central Processing Unit
(b) CRT
(c) Printer
(d) Disk
Answer:
(a)
6. Which
of the following is a picture that is saved on a diskette and can be pasted
into a document?
(a) Clip Art
(b) Annotation
(c) Subscript
(d) Clipboard
Answer:
(a)
7. Which
of the following terms is used to represent an error in a computer program?
(a) Error
(b) Fault
(c) Bugs
(d) Mistake
Answer:
(c)
8. Which
generation computers were developed using microprocessor technology?
(a) First generation
(b) Second generation
(c) Third generation
(d) Fourth generation
Answer:
(d)
9. Which
of the following is an analog computer?
(a) Micro computer
(b) Speedometer
(c) ANURAG
(d) Super computer
Answer:
(b)
10. What
type of computers is used by doctors in an operation theatre?
(a) Digital computer
(b) Discrete computer
(c) Analog computer
(d) Hybrid computer
Answer:
(d)
11. What
type of device is a camera?
(a) Input device
(b) Output device
(c) Memory device
(d) None of the above
Answer:
(a)
12. Which
of the following is a package software?
(a) MS Dos
(b) MS Paint
(c) MS Office
(d) McAfee
Answer:
(c)
13. Which
utility in Microsoft windows is designed to increase the access speed by rearranging
files stored on a disk?
(a) Disk defragmenter
(b) Data processors
(c) Antivirus software
(d) Backup software
Answer:
(a)
14. Which
of the following is an example for a flat-file database?
(a) Star Office
(b) Starbase
(c) Spreadsheet
(d) FoxPro
Answer:
(c)
15. What
is called the process of joining data from two or more tables of the same or
different databases?
(a) Searching
(b) Sorting
(c) Merging
(d) Filtering
Answer:
(c)
16. A
column in a Star Office base table represents which of the following?
(a) Field
(b) Structure
(c) File
(d) Record
Answer:
(b)
17. What
is called the process of limiting the information that appears on the screen?
(a) Filtering
(b) Searching
(c) Merging
(d) Sorting
Answer:
(a)
18. A
form contains which of the following?
(a) Single table and multiple tables
(b) Table
(c) Field
(d) Single table
Answer:
(a)
19. The
entire collection of related data in a place is referred to as which of the
following?
(a) Cell
(b) Row
(c) Column
(d) Table
Answer:
(d)
20. What
is called the method of processing or handling that can be associated to an
object?
(a) Procedure
(b) Project
(c) Process
(d) Program
Answer:
(a)
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