Which is a semi conductor memory?
Dynamic
Static
Bubble
Both a & b
Correct Answer :
D. Both a & b
Related Questions
On-line real time systems become popular in ________ generation
First Generation
Second Generation
Third Generation
Fourth Generation
The first general purpose electronic digital computer in the world was
UNIVAC
EDVAC
ENIAC
All of above
The computer abbreviation KB usually means
Key Block
Kernel Boot
Kilo Byte
Kit Bit
MSI is the abbreviation of
Medium Scale Integrated
Medium System Integrated
Medium Scale Intelligent
Medium System Intelligent
A computer program that converts assembly language to machine language is
Compiler
Interpreter
Assembler
Comparator
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
A computer Program that translates one program instruction at a time into machine language is called a/an
Interpreter
CPU
Compiler
Simulator
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
What is the main difference between a mainframe and a super computer?
Super computer is much larger than mainframe computers
Super computers are much smaller than mainframe computers
Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
A directly accessible appointment calendar is feature of a __ resident package
CPU
Memory
Buffer
ALU
Computers process data into information by working exclusively with :
multimedia
word
numbers
characters
An application suitable for sequential processing is
Processing of grades
Payroll processing
Both a and b
All of above
Which output device is used for translating information from a computer into pictorial form on paper.
Mouse
Plotter
Touch panel
Card punch
The scrambling of code is known as:
Encryption.
firewall.
Scrambling.
Password proofing.
Which of the following professions has not been affected by personal computers?
Medical
Clerical and law
Accounting
None of the above
EBCDIC stands for
Extended Binary Coded Decimal Interchange Code
Extended Bit Code Decimal Interchange Code
Extended Bit Case Decimal Interchange Code
Extended Binary Case Decimal Interchange Code
What is an interpreter?
An interpreter does the conversion line by line as the program is run
An interpreter is the representation of the system being designed
An interpreter is a general purpose language providing very efficient execution
None of the above
The amount of vertical space between lines of text in a document is called
double-space
line spacing
single space
vertical spacing
An _________ Device is any device that provides information, which is sent to the CPU
Input
Output
CPU
Memory
Codes consisting of light and dark marks which may be optically read is known as
Mnemonics
Bar code
Decoder
All of the above
Where as a computer mouse moves over the table surface, the trackball is
Stationary
Difficult to move
Dragged
Moved in small steps
The operating speed of third generation computer was
Milliseconds
Microseconds
Nanoseconds
Picoseconds
A term used to describe interconnected computer configuration is
Multiprogramming
Modulation
Multiprocessing
Micro program sequence
Which of the items below are considered removable storage media?
Removable hard disk cartridges
(Magneto-optical) disk
Flexible disks cartridges
All of the above
An approach that permits the computer to work on several programs instead of one is
On-line thesaurus
Multiprogramming
Over lapped processing
Outline processor
Which of the following computer implemented binary numbers, perform calculations using electronics and implemented separate computation and memory for the first time?
Mark I
ABC
Z3
None of above
The section of the CPU that selects, interprets and sees to the execution of program instructions
Memory
Register unit
Control unit
ALU
The act of retrieving existing data from memory is called
Read-out
Read from
Read
All of above
Which of the following is not processing?
arranging
manipulating
calculating
gathering
What is a light pen?
Mechanical Input device
Optical input device
Electronic input device
Optical output device