What do you call the programs that are used to find out possible faults and their causes?
Operating system extensions
Cookies
Diagnostic software
Boot diskettes
Correct Answer :
C. Diagnostic software
Related Questions
In which language is source program written?
English
Symbolic
High level
Temporary
MIS is designed to provide information needed for effective decision making by?
Consumers
Workers
Foremen
Managers
Which statement is valid about magnetic tape?
It is a plastic ribbon
It is coated on both sides with iron oxide
It can be erased and reused
All of above
Once you load the suitable program and provide required data, computer does not need human intervention. This feature is known as
Accuracy
Reliability
Versatility
Automatic
A modern electronic computer is a machine that is meant for
Doing quick mathematical calculations
Input, storage, manipulation and outputting of data
Electronic data processing
Performing repetitive tasks accurately
A computer consists of
A central processing unit
A memory
Input and output unit
All of the above
The basic operations performed by a computer are
Arithmetic operation
Logical operation
Storage and relative
All the above
Can you tell what passes into and out from the computer via its ports?
Data
Bytes
Graphics
Pictures
Which printer is very commonly used for desktop publishing?
Laser printer
Inkjet printer
Daisywheel printer
Dot matrix printer
The first generation of computers available was based on the bit micro processors.
4
8
16
64
Which part of the computer is used for calculating and comparing?
Disk unit
Control unit
ALU
Modem
Junk e-mail is also called
spam
spoof
sniffer script
spool
Which of the following is a class of computers based on model?
Digital Computer
Hybrid Computers
Analog Computers
AT Computers
Storage capacity of magnetic disk depends on
tracks per inch of surface
bits per inch of tracks
disk pack in disk surface
All of above
Which programming language is based on Algol 60.
PILOT
SNOBOL
ADA
SIMULA
________ is the key we use to run the selected command.
SHIFT
TAB
ENTER
CTRL
Trackball is A________
Input device
Output device
Programming language
Software
The thing that eventually terminates a worm virus is a lack of:
Memory or disk space.
Time.
CD drives space.
CD-RW.
Which is the type of memory for information that does not change on your computer?
RAM
ROM
ERAM
RW / RAM
The ________ is the amount of data that a storage device can move from the storage medium to the Computer per second
data migration rate
data digitizing rate
data transfer rate
data access rate
What is the name of the computer terminal which gives paper printout?
Display screen
Soft copy terminal
Hard copy terminal
Plotter
Which of the following was a special purpose computer?
ABC
ENIAC
EDVAC
All of the above
Office LANS, which are scattered geographically on large scale, can be connected by the use of corporate
CAN
LAN
DAN
WAN
Assembly language started to be used from
first generation computers
second generation computers
third generation computers
fourth generation computers
An online backing storage system capable of storing larger quantities of data is
CPU
Memory
Mass storage
Secondary storage
Machine language is
Machine dependent
Difficult to program
Error prone
All of above
When a logic bomb is activated by a time-related event, it is known as a:
Time-related bomb sequence.
Virus.
Time bom
Trojan horse.
Which programming languages are classified as low level languages?
Basic, COBOL, FORTRAN
Prolog 2, Expert Systems
Knowledge based Systems
Assembly Languages
The Width of a processor's data path is measured in bits. Which of the following are common data paths?
8 bits
12 bits
16 bits
32 bits
The first computers were programmed using
assembly language
machine language
source code
object code