Who suggested Stored Program Concept
John Mauchley
J.P. Eckert
John Neumann
Joseph Jacquard
Correct Answer :
C. John Neumann
Related Questions
Which of the following required large computer memory?
Imaging
Graphics
Voice
All of above
The terminal device that functions as a cash register, computer terminal, and OCR reader is the:
Data collection terminal
OCR register terminal
Video Display terminal
POS terminal
The first general purpose electronic digital computer in the world was
UNIVAC
EDVAC
ENIAC
All of above
Which term is used to describe RAM?
Dynamic RAM (DRAM)
Static RAM (SRAM)
Video RAM (VRAM)
All of the above
Which of the following is also known as brain of computer
Control unit
Central Processing unit
Arithmetic and language unit
Monitor
Collecting personal information and effectively posing as another individual is known as the crime of:
Spooling.
Identity theft.
Spoofing.
Hacking.
EPROM can be used for
Erasing the contents of ROM
Reconstructing the contents of ROM
Erasing and reconstructing the contents of ROM
Duplicating ROM
A language which is close to that used within the computer is
High-level language
Assembly language
Low-level language
All of the above
Word length of a Personal Computer is
4 bits
8 bits
16 bits
64 bits
which of the following is problem oriented language?
High level language
Machine language
Assembly language
Low level language
Which printer is very commonly used for desktop publishing?
Laser printer
Inkjet printer
Daisywheel printer
Dot matrix printer
The computer abbreviation KB usually means
Key Block
Kernel Boot
Kilo Byte
Kit Bit
Easily reloctable language is
Machine language
Assembly language
High level language
Medium level language
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
Which operation is not performed by computer
Inputting
Processing
Controlling
Understanding
The basic operations performed by a computer are
Arithmetic operation
Logical operation
Storage and relative
All the above
When was the world's first laptop computer introduced in the market and by whom?
Hewlett-Packard, 1980
Epson, 1981
Laplink Traveling Software Inc, 1982
Tandy Model-200, 1985
A byte consists of
One bit
Four bits
Eight bits
Sixteen bits
When was the X window system born?
1984
1989
1988
1990
Software in computer
Enhances the capabilities of the hardware machine
Increase the speed of central processing unit
Both of above
None of above
Which of the following is a secondary memory device?
Keyboard
Disk
ALU
All of the above
The task of performing operations like arithmetic and logical operations is called
Processing
Storing
Editing
Sorting
What was the main disadvantage of vacuum tubes?
They were larger in size
They consumed a lot of electricity
They produced heat and often burned out
The operation cost was high
A computer program that converts an entire program into machine language is called a/an
Interpreter
Simulator
Compiler
Commander
________printer is the cheapest in terms of price and operating cost
Inkjet
Laser
Thermal
Dot matrix
EEPROM stands for
Electrically Erasable Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
Electronic Erasable Programmable Read Only Memory
None of the above
The term ________ designates equipment that might be added to a computer system to Enhance its functionality.
digital device
system add-on
disk pack
peripheral device
Which of the following is called low level languages?
Machine language
Assembly language
Both of the above
None of above
What type of control pins are needed in a microprocessor to regulate traffic on the bus, in order to prevent two devices from trying to use it at the same time?
Bus control
Interrupts
Bus arbitration
Status
Slide Rules was invented in
1614
1617
1620
None of above