Access time is
seek time + latency time
seek time
seek time
latency time
Correct Answer :
A. seek time + latency time
Related Questions
Integrated Circuits (ICs) are related to which generation of computers?
First generation
Second generation
Third generation
Fourth generation
The word processing task associated with changing the appearance of a document is
Editing
Writing
Formatting
All of above
Computer is free from tiresome and boardroom. We call it
Accuracy
Reliability
Diligence
Versatility
The metal disks, which are permanently housed in, sealed and contamination free containers are called
Hard disks
Floppy disk
Winchester disk
Flexible disk
A compiler means
A person who compiles source programs
The same thing as a programmer
Keypunch operator
A program which translates source program into object program
When was the transistors invented?
1948
1938
1958
1968
The processing speed of first generation computers was
milliseconds
microseconds
nanoseconds
picoseconds
Abacus was the first
electronic computer
mechanical computer
electronic calculator
mechanical calculator
The organization and interconnection of the various components of a computer system is
Architecture
Networks
Graphics
Designing
Operating system, editors, and debuggers comes under?
System Software
Application Software
Utilities
None of the above
Before a disk can be used to store datA. It must be
Formatted
Reformatted
Addressed
None of the above
A self replicating program, similar to a virus which was taken from a 1970s science fiction novel by John Bruner entitled the Shockwave Rider is
Bug
Vice
Lice
Worm
Who is the father of personal computer?
Edward Robert
Allen Turing
Charles Babbage
None of these
What is the name of the display feature that highlights are of the screen which requires operator attention?
Pixel
Reverse video
Touch screen
Cursor
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
A disadvantage of the laser printer is
It is quieter than an impact printer
It is very slow
The output is of a lower quality
None of the above
Any type of storage that is used for holding information between steps in its processing is
CPU
Primary storage
Intermediate storage
Internal storage
RATS stand for
Regression Analysis Time Series
Regression Analysis Time Sharing
Real Analysis Series
All of above
What is meant by a dedicated computer?
Which is used by one person only?
Which is assigned one and only one task?
Which uses one kind of software?
Which is meant for application software?
Which of the following is not anti-viruses software?
NAV
F-Prot
Oracle
McAfee
Programs are executed on the basis of a priority number in a
Batch processing system
Multiprogramming
Time sharing
None of these
The first electronic computer was developed by
J.V. Attansoff
Bill Gates
Simur Cray
Winton Serf
Which of the following is NOT one of the four major data processing functions of a computer?
gathering data
processing data into information
analysing the data or information
storing the data or information
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
ASCII is a coding system that provides
256 different characters
512 different characters
1024 different characters
128 different characters
Which of the following is not input unit device?
scanner
camera
plotter
digitizer
What was the nick name of the computer used by the Americans in 1952 for their H-bomb project?
ENIAC
EDSAC
MANIAC
UNIVAC
Following IC chip integrates 100 thousands electronic components per chip
SSI
MSI
LSI
VLSI
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
To access properties of an object, the mouse technique to use is-
Dragging
dropping
right-clicking
shift-clicking