Napier's Bones were invented in
1614
1617
1620
None of above
Correct Answer :
B. 1617
Related Questions
Which of the following does not store data permanently?
ROM
RAM
Floppy Disk
Hard Disk
Which of the following is used for manufacturing chips?
Control bus
Control unit
Parity unit
Semiconductor
FORTRAN programming language is more suitable for
Business Applications
Marketing Applications
Scientific Applications
None of the above
Which of the following is machine independence program?
High level language
Low level language
Assembly language
Machine language
Which type of computers uses the 8-bit code called EBCDIC?
Minicomputers
Microcomputers
Mainframe computers
Super computer
The qualitative or quantitative attribute of a variable or set of variables is termed as
data
information
both of above
none of above
An _________ Device is any device that provides information, which is sent to the CPU
Input
Output
CPU
Memory
The commonly used standard data code to represent alphabetical, numerical and punctuation characters used in electronic data processing system is called
ASCII
EBCDIC
BCD
All of above
Compilers and interpreters are themselves
High-level language
Codes
Programs
Mnemonics
The brain of any computer system is
ALU
Memory
CPU
Control unit
Storage capacity of magnetic disk depends on
tracks per inch of surface
bits per inch of tracks
disk pack in disk surface
All of above
The process of transferring files from a computer on the Internet to your computer is called
Downloading
uploading
FTP
JPEG
An intentionally disruptive program that spreads from program to program or from disk to disk is known as a:
Trojan horse.
Virus.
Time bomb.
Time-related bomb sequence.
Which of the following registers is used to keep track of address of the memory location where the next instruction is located?
Memory address registers
Memory data register
Instruction register
Program counter
A computer program that translates one program instructions at a time into machine language is called a/an
Interpreter
CPU
Compiler
Simulator
Who is credited with the idea of using punch cards to control patterns in a waving machine?
Pascal
Hollerith
Babbage
Jacquard
RAM can be treated as the ________ for the computer's processor
factory
operating room
waiting room
planning room
Find out who is not the inventor of transistors among following names
John Burdeen
William Shockley
Walter Brattain
Lee de Forest
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
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
Napier's Bones were invented in
1614
1617
1620
None of above
A physical connection between the microprocessor memory and other parts of the microcomputer is known as
Path
Route
Address bus
All of the above
The primary function of the ________ is to set up the hardware and load and start an operating system
System Programs
BIOS
CP
Memory
The first machine to successfully perform a long series of arithmetic and logical operations was:
ENIAC
Mark-I
Analytic Engine
UNIVAC-1
Which number system is usually followed in a typical 32-bit computer?
Binary
Decimal
Hexadecimal
Octal
What is the latest write-once optical storage media?
Digital paper
Magneto-optical disk
WORM disk
CD-ROM disk
Symbolic logic was discovered by
George Boole
Herman Hollerith
Van Neumann
Basic Pascal
Which is not consisted in a processor
ALU
CU
Memory
Registers
Which of the following is not an electronic computer?
ENIAC
ABC
UNIVAC
EDVAC
Each model of a computer has a unique
Assembly of a computer
Machine language
High level language
All of the above