How many symbols exist in Baudot code?
32
116
58
76
Correct Answer :
A. 32
Related Questions
What is a brand?
The name of companies that made computers
The name of product a company gives to identify its product in market
A name of class to indicate all similar products from different companies
All of above
The storage subsystem in a microcomputer consists mainly of or media with varying capacities
Memory or video
Magnetic or optical
Optical or memory
Video or magnetic
The computer that can input analog signals and return result in digital form
Analog Computers
Digital Computers
Hybrid Computers
Mainframe Computers
The brain of any computer system is
ALU
Memory
CPU
Control unit
A modern digital computer has
Extremely high speed
Large memory
Almost unlimited array
All of the above
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 of the following can store information in the form of microscopic pits on metal disks.
Laser disks
Tape cassettes
RAM cartridge
Punched cards
Computer instructions written with the use of English words instead of binary machine code is called
Mnemonics
Symbolic code
Gray codes
Opcode
Collecting personal information and effectively posing as another individual is known as the crime of:
Spooling.
Identity theft.
Spoofing.
Hacking.
Who developed a mechanical device in the 17th century that could add, subtract, multiple, divide and find square roots?
Napier
Babbage
Pascal
Leibniz
Cursor is a
Pixel
Thin blinking line
Pointing device
None of these
Which electronic component was made out of semiconductor material?
Vacuum tubes
Transistors
ICs
All of above
Codes consisting of lines of varying widths or lengths that are computer-readable are known as-
an ASCII code
a magnetic tape
an OCR scanner
a bar code
Which of the following is a storage device?
Tape
Hard Disk
Floppy Disk
All of the above
An application program that helps the user to change any number and immediately see the result of that change is
Desktop publishing program
Database
Spreadsheet
All of above
The term GIGO is related to
Accuracy
Reliability
Versatility
Automatic
What is the name of the display feature that highlights are of the screen which requires operator attention?
Pixel
Reverse video
Touch screen
Cursor
The capacity of 3.5 inch floppy disk is
1.40 MB
1.44 GB
1.40 GB
1.44 MB
The translator program used in assembly language is called
Compiler
Interpreter
Assembler
Translator
The computer abbreviation KB usually means
Key Block
Kernel Boot
Kilo Byte
Kit Bit
Each model of a computer has a unique
Assembly of a computer
Machine language
High level language
All of the above
A computer cannot 'boot' if it does not have the
Compiler
Loader
Operating System
Assembler
A device for converting handwritten impressions into coded characters & positional coordinates for input to a computer is
Touch panel
Mouse
Wand
Writing tablet
Before a disk drive can access any sector record, a computer program has to provide the records disk address. What information does this address specify?
Track number
All of above
Sector number
Surface number
Bit stands for
Binary digits
bit of system
a part of byte
All of above
Which is a semi conductor memory?
Dynamic
Static
Bubble
Both a & b
Which company is the biggest player in the microprocessor industry?
Motorola
IBM
Intel
AMD
Which of the following device was not invented by Babbage?
Pascaline
Difference Engine
Analytical Engine
None of above
Chief component of first generation computer was
Transistors
Integrated Circuits
None of above
Vacuum Tubes and Valves
WAN stands for
Wap Area Network
Wide Area Network
Wide Array Net
Wireless Area Network