Integrated Circuits (ICs) are related to which generation of computers?
First generation
Second generation
Third generation
Fourth generation
Correct Answer :
C. Third generation
Related Questions
Computer memory consists of
RAM
ROM
PROM
All of the above
Which is not a computer classification?
mainframe
maxframe
mini
notebook
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
Hardware or software designed to guard against unauthorized access to a computer network is known as a(n):
Hacker-proof program.
Firewall.
Hacker-resistant server.
Encryption safe wall.
The operating speed of third generation computer was
Milliseconds
Microseconds
Nanoseconds
Picoseconds
When was the X window system born?
1984
1989
1988
1990
Who used punched cards practically for the first time in the history of computers?
Charles Babbage
Dr. Herman Hollerith
Howard Aikin
Joseph Jacquard
A Pixel is
A computer program that draws picture
A picture stored in secondary memory
The smallest resolvable part of a picture
None of these
IBM stands for
Internal Business Management
International Business Management
International Business Machines
Internal Business Machines
Memory unit is one part of
Input device
Control unit
Output device
Central Processing Unit
Multi user systems provided cost savings for small business because they use a single processing unit to link several
Personal computers
Workstations
Dumb terminals
Mainframes
Through which device the main components of the computer communicate with each other?
Keyboard
System Bus
Monitor
Memory
Which of the following memory medium is not used as main memory system?
Magnetic core
Semiconductor
Magnetic tape
Both a and b
The earliest calculating devices are
Abacus
Clock
Difference Engine
None of these
Which of the following is not a primary storage device?
Magnetic tape
Magnetic disk
Optical disk
All of 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
Which programming languages are classified as low level languages?
BASIC, COBOL, Fortran
Prolog
C, C++
Assembly languages
LSI, VLSI & ULSI chips were used in which generation?
First
Second
Third
Fourth
A dumb terminal has
an embedded microprocessor
extensive memory
independent processing capability
a keyboard and screen
Which of the following is valid statement?
Data in itself is useless unless it is processed
The data that is processed is called a program
The data which is not yet processed is information
Information is processed by computer to generate data.
A computer consists of
A central processing unit
A memory
Input and output unit
All of the above
Which of the following is the 1's complement of 10?
1
110
11
10
The computer size was very large in
First Generation
Second Generation
Third Generation
Fourth Generation
A set of flip flops integrated together is called
Counter
Adder
Register
None of the above
The word Abacus is derived from Abax, a word from
Latin language
Greek Language
Sanskrit language
Ancient Egypt
A system is
an integration of different units so as to achieve an objective
input unit
input and output unit
input, output and storage units
Most important advantage of an IC is its
Easy replacement in case of circuit failure
Extremely high reliability
Reduced cost
Lower power consumption
The amount of vertical space between lines of text in a document is called
double-space
line spacing
single space
vertical spacing
Which type of computers uses the 8-bit code called EBCDIC?
Minicomputers
Mainframe computers
Super computer
Microcomputers
Can you tell what passes into and out from the computer via its ports?
Data
Bytes
Graphics
Pictures