Symbolic logic was discovered by
George Boole
Herman Hollerith
Van Neumann
Basic Pascal
Correct Answer :
A. George Boole
Related Questions
In a computer_____ is capable to store single binary bit.
Capacitor
Flip flop
Register
Inductor
When was the company named IBM?
1914
1924
1975
None of above
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 as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
Supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
Which is the limitation of high level language?
Lower efficiency
Machine dependence
Machine level coding
none of above
The full form of ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
None of above
The typical computer criminal is a(n):
Young hacker.
Trusted employee with no criminal record.
Trusted employee with a long, but unknown criminal record.
Overseas young cracker.
What difference does the 5th generation computer have from other generation computers?
Technological advancement
Scientific code
Object Oriented Programming
All of the above
Which was the computer conceived by Babbage?
Analytical Engine
Arithmetic Machine
Donald Kunth
All of above
What type of resource is most likely to be a shared common resource in a computer Network?
Printers
Speakers
Floppy disk drives
Keyboards
Chief component of first generation computer was
Transistors
Vacuum Tubes and Valves
Integrated Circuits
None of above
CD-ROM is a
Semiconductor memory
Memory register
Magnetic memory
None of above
Which of the following can store information in the form of microscopic pits on metal disks.
Laser disks
Tape cassettes
RAM cartridge
Punched cards
The first firm to mass-market a microcomputer as a personal computer was
IBM
Super UNIVAC
Radio Shaks
Data General Corporation
Which is used for manufacturing chips?
Bus
Control unit
Semiconductors
A and b only
The two major types of computer chips are
External memory chip
Primary memory chip
Microprocessor chip
Both b and c
Which is not a computer classification?
mainframe
maxframe
mini
notebook
Computer is free from tiresome and boardroom. We call it
Accuracy
Reliability
Diligence
Versatility
Magnetic disks are the most popular medium for
None of above
Both of above
Sequential access
Direct access
What is the name of an application program that gathers user information and sends it to someone through the Internet?
A virus
Spy bot
Logic bomb
Security patch
Which of the following generation computers had expensive operation cost?
First
Second
Third
Fourth
Which printer is very commonly used for desktop publishing?
Laser printer
Inkjet printer
Daisywheel printer
Dot matrix printer
A systems programming language for microcomputers in the Intel family is
PL/C
PL/CT
PL/M
PLA
A set of rods where numbers were carved and used for multiplication and division aids is known as
Pascaline
Napier's Bones
Stepped Reckoner
Slide Rule
Machine language is
Machine dependent
Difficult to program
Error prone
All of above
A computer has very low failure rate because it uses electronic components. It produces very consistent results. This is highlighted by which of the feature of computer?
Accuracy
Reliability
Versatility
Automatic
The brain of any computer system is
ALU
Memory
CPU
Control unit
Which American computer company is called Big Blue?
Microsoft
Compaq Corp
IBM
Tandy Svenson
Which of the following is not processing?
arranging
manipulating
calculating
gathering
Which of the following is considered first computer in the world?
Z3
ABC
Mark I
None of above
Which is the largest computer?
Mainframe Computer
Mini Computers
Micro Computers
Super Computers