A technique used by codes to convert an analog signal into a digital bit stream is known as
Queue management
Pulse stretcher
Query processing
Pulse code modulation
Correct Answer :
D. Pulse code modulation
Related Questions
In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board?
Motherboard
Breadboard
Daughter board
Grandmother board
The report card and merit list forms the
Output data
Data processing
Central Processing
Input data
What do you call the translator which takes assembly language program as input & produce machine language code as output?
Compiler
Interpreter
Debugger
Assembler
Which of the following is not a micro computer?
Laptop PCs
Tablet PCs
Desktop PCs
None of above
Floppy disks typically in diameter
3
5.25
8
All of above
FORTRAN is
File Translation
Format Translation
Formula Translation
Floppy Translation
Signals can be analog or digital and a computer that processes the both type of signals is known as
Analog computer
Digital Computer
Hybrid Computer
Mainframe Computer
in which year was UKs premier computing event called ?The which computer? started?
1980
1985
1986
1987
IBM 1401 computer was
Mainframe Computer
Mini Computers
Micro Computers
None of above
In latest generation computers, the instructions are executed
Parallel only
Sequentially only
Both sequentially and parallel
All of above
Malicious software is known as:
Bad ware.
Malware.
Malicious ware.
Illegal ware.
LSI, VLSI & ULSI chips were used in which generation?
First
Second
Third
Fourth
The BIOS is the abbreviation of .
Basic Input Output System
Best Input Output System
Basic Input Output Symbol
Base Input Output System
The value of each bead in earth is
1
3
5
7
Which of the following is still useful for adding numbers?
EDSAC
ENIAC
Abacus
UNIVAC
Which of the following statement is valid?
Lady Augusta is the first programmer
Ada is the daughter of Lord Byron, a famous English poet
ADA is a programming language developed by US Defense
All of above
________ is the science that attempts to produce machines that display the same type of Intelligence that humans do
Nanoscience
Nanotechnology
Simulation
Artificial intelligence (Al)
Mark I is also known as
American Sequence Controlled Calculator
Automatic Sequence Calculating Controller
American Sequence Controlled Computer
Automatic Sequence Controlled Calculator
Which of the following does not affect the resolution of a video display image?
Bandwidth
Raster scan rage
Vertical and horizontal lines of resolution
Screen size
The full form of ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
A term used to describe interconnected computer configuration is
Multiprogramming
Modulation
Multiprocessing
Micro program sequence
Charles Babbage was awarded by Royal Society for his
Difference Engine
Analytic Engine
Binary System in Analytic Engine
His concept of input, mill, output and storage
Which is a device that changes information into digital form?
Modem
Digitizer
Mouse
Light pen
A ________ is a microprocessor -based computing device.
personal computer
mainframe
workstation
server
in which year was UK's premier computing event started?
1980
1985
1986
1987
The computer abbreviation KB usually means
Key Block
Kernel Boot
Kilo Byte
Kit Bit
The process of transferring files from a computer on the Internet to your computer is called
Downloading
uploading
FTP
JPEG
The process of starting a or restarting a computer system by loading instructions from a secondary storage device into the computer memory is called
Duping
Booting
Padding
CPS
Junk e-mail is also called
spam
spoof
sniffer script
spool
A device invented by Dr. Bobeck in 1966, for mass storage of data is
Punched paper tape
Magnetic bubble storage
Magnetic tape
Magnetic disk