Daisy wheel, Drum, chain etc are the ________
Flow chart
Mouse
Key board
Printers
Correct Answer :
D. Printers
Related Questions
A state. is a bi-stable electronic circuit that has
Multivibrator
Flip-flop
Logic gates
laten
An optical input device that interprets pencil marks on paper media is
OMR
Punch card reader
Optical scanners
Magnetic tape
Which type of system puts the user into direct conversation with the computer through a keyboard?
Real time processing
Interactive computer
Batch processing
Time sharing
On-line real time systems become popular in ________ generation
First Generation
Second Generation
Third Generation
Fourth Generation
The tracks on a disk which can be accessed without repositioning the R/W heads is
Surface
Cylinder
Cluster
All of the above
An online backing storage system capable of storing larger quantities of data is
CPU
Memory
Mass storage
Secondary storage
IMB launched its first personal computer called IBM-PC in 1981. It had chips from Intel, disk drives from Tandon, operating system from Microsoft, the printer from Epson and the application software from everywhere. Can you name the country which contribu
India
China
Germany
Taiwan
A directly accessible appointment calendar is feature of a resident package
CPU
Memory
Buffer
ALU
Why are vacuum tubes also called valves?
Because they can amplify the weak signals and make them strong
Because they can stop or allow the flow of current
Both of above
None of above
________ is the measurement of things such as fingerprints and retinal scans used for security access.
Biometrics
Bio measurement
Computer security
Smart weapon machinery
IBM System/360 is
Mainframe Computer
Mini Computers
Micro Computers
None of above
Which of the following is not a third generation computer?
IBM 360
IBM 1401
PDP-8
HP2115
Magnetic disk is an example of
Secondary memory
Primary memory
Main memory
Both (1) and (2)
The two basic types of record access methods are:
Sequential and random
Sequential and indexed
Direct and immediate
Online and real time
Which statement is valid about computer program?
It is understood by a computer
It is understood by programmer
It is understood user
Both a & b
Identify the correct statement
IBM PCs used RISC CPU designs
Macintosh used CISC CPU design
IBM used CISC CPU design
None of above is true
What was the computer invented by Attanasoff and Clifford?
Mark I
ABC
Z3
None of above
One computer that is not considered a portable computer is
Minicomputer
A laptop computer
Tablet PC
All of the above
Bit stands for
Binary digits
bit of system
a part of byte
All of above
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
A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?
Accuracy
Reliability
Versatility
Automatic
The personal computer industry was started by
IBM
Apple
Compaq
HCL
Model 5100 was_____ in 1957.
The first PC built by IBM
The first PC built by Apple
The first PC built by Motorola
The first PC built by Intel
SMPS stands for
Switched mode Power Supply
Start mode power supply
Store mode power supply
Single mode power supply
Why ABC computer is called so?
Because it was developed by Atanasoff and Berry
Because it was thought to be the first computer so named with first alphabets of English
Both of above are the reason to name the computer ABC
None of above are true
Which is a non-standard version of a computing language?
PROLOG
APL
Army
PL/1
Raw facts and figures about any particular topic are
Information
facts
data
none of above
An integrated circuit is
A complicated circuit
An integrating device
Much costlier than a single transistor
Fabricated on a tiny silicon chip
________ is the process of dividing the disk into tracks and sectors.
Tracking
Formatting
Crashing
Allotting
in which year was UK's premier computing event started?
1980
1985
1986
1987