Modern Computers are very reliable but they are not
Infallible
Cheap
Powerful
Fast
Correct Answer :
A. Infallible
Related Questions
Floppy disks typically in diameter
3
5.25
8
All of above
Personnel who design, program, operate and maintain computer equipment refers to
Console-operator
Programmer
Peopleware
System Analyst
A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is
Touch panel
Mouse
Wand
Writing tablet
The CPU and memory are located on the:
expansion board
motherboard
storage device
output device
Which of the following is first generation of computer?
EDSAC
IBM-1401
CDC-1604
ICL-2900
Which of the following computer implemented binary numbers, perform calculations using electronics and implemented separate computation and memory for the first time?
Mark I
ABC
Z3
None of above
Which of the following is the most powerful computers?
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
A characteristic of card systems is:
Slowness in processing data
Using cards as records of transactions
Needing a larger DP staff
All of the above
A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a-
Hacker
spammer
instant messenger
programmer
When we look at the cost, which of the following computer is most expensive?
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
In analogue computer
Input is first converted to digital form
Input is never converted to digital form
Output is displayed in digital form
All of above
BIOS stands for
Basic Input Output system
Binary Input output system
Basic Input Off system
all the above
EBCDIC stands for
Extended Binary Coded Decimal Interchange Code
Extended Bit Code Decimal Interchange Code
Extended Bit Case Decimal Interchange Code
Extended Binary Case Decimal Interchange Code
The instructions for starting the computer are house on
Random access memory
CD-Rom
Read only memory chip
All of above
Which of the following is associated with error detector?
Odd parity bit
Even parity bit
Both of the above
None of above
Which of the items below are considered removable storage media?
Removable hard disk cartridges
(Magneto-optical) disk
Flexible disks cartridges
All of the above
Computer operators
writes computer programs for specific problems
operate the device which input and output data from the computer
normally require a college degree in computer science
all of the above
The term GIGO is relate to which characteristics of computers?
Speed
Automatic
Accuracy
Reliability
Which of the following memories allows simultaneous read and write operations?
ROM
RAM
EPROM
None of above
Algorithm and Flow chart help us to
Know the memory capacity
Identify the base of a number system
Direct the output to a printer
Specify the problem completely and clearly
A compiler is a translating program which
Translates instruction of a high level language into machine language
Translates entire source program into machine language program
It is not involved in programs execution
All of above
The time required for the fetching and execution of one simple machine instruction is
Delay time
CPU cycle
Real time
Seek time
Which is a semi conductor memory?
Dynamic
Static
Bubble
Both a & b
Fifth generation computer is also known as
Knowledge information processing system
Very large scale integration (VLSI)
Both of above
None of above
Word length of a Personal Computer is ___
4 bits
8 bits
16 bits
64 bits
An IBM system/38 represents the computer class of:
Small-scale computer
Medium-scale computer
Large-scale computer
Super computer
Raw facts and figures about any particular topic are
Information
facts
data
none of above
The system unit of a personal computer typically contains all of the following except:
Microprocessor
Disk controller
Serial interface
Modem
WAN is a most used abbreviation in Networking, what is its full form?
WAP Area Network
Wide Area Network
Wide Array of Network
Wireless Access Network
Data division is the third division of a _____ program.
COBOL
BASIC
PASCAL
FORTH