Which computer was considered the first electronic computer until 1973 when court invalidated the patent?
ENIAC
MARK I
Z3
ABC
Correct Answer :
A. ENIAC
Related Questions
Which of the following is the smallest storage?
Megabyte
Gigabyte
Terabyte
None of these
Which is the type of memory for information that does not change on your computer?
RAM
ROM
ERAM
RW / RAM
IBM 1401 is
First Generation Computer
Second Generation Computer
Third Generation Computer
Fourth Generation Computer
The two kinds of main memory are:
Primary and secondary
Random and sequential
ROM and RAM
All of above
John Napier invented Logarithm in
1614
1617
1620
None of above
Which of the following is the most quickly accessible storage?
RAM
Registers
Disks
Pen Drive
An integrated circuit is
A complicated circuit
An integrating device
Much costlier than a single transistor
Fabricated on a tiny silicon chip
Which of the following programming language started from second generation?
Cobol
BASIC
C
LISP
The first firm to mass-market a microcomputer as a personal computer was
IBM
Super UNIVAC
Radio Shaks
Data General Corporation
Which of the following is not anti-viruses software?
NAV
F-Prot
Oracle
McAfee
Easily reloctable language is
Machine language
Assembly language
High level language
Medium level language
A Compiler is
a combination of computer hardware
a program which translates from one high-level language to another
a program which translates from one high-level to a machine level language
None of these
Which of the following is the largest manufacturer of Hard Disk Drives?
IBM
Seagate
Microsoft
3M
Which of the following is not a form of data?
numbers and characters
images
sound
none of above
The storage subsystem in a microcomputer consists mainly of or media with varying capacities
Memory or video
Magnetic or optical
Optical or memory
Video or magnetic
ENIAC uses
Decimal Numbering System
Octal Numbering System
Binary Numbering System
Hexadecial Numbering System
Which of the following is still useful for adding numbers?
EDSAC
ENIAC
Abacus
UNIVAC
Which of the following programming language started from second generation?
LISP
C
QBASIC
FORTRAN
Which device is required for the Internet connection?
Joystick
Modem
CD Drive
NIC Card
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
Programs designed to perform specific tasks is known as
system software
application software
utility programs
operating system
A group of magnetic tapes, videos or terminals usually under the control of one master is
Cylinder
Surface
Track
Cluster
On a PC, how much memory is available to application software?
1024 KB
760 KB
640 KB
560 KB
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
Modern Computers are very reliable but they are not
Fast
Powerful
Infallible
Cheap
Which of the following is machine independence program?
High level language
Low level language
Assembly language
Machine language
UNIVAC is
Universal Automatic Computer
Universal Array Computer
Unique Automatic Computer
Unvalued Automatic Computer
A person who used his or her expertise to gain access to other people's computers to get information illegally or do damage is a-
Hacker
spammer
instant messenger
programmer
Which of the following storage device can store the largest amount of data?
Hard Disks
Flash Disks
Blu-Ray Disks
DVDs
When creating a computer program, the ________ designs the structure of the program
End user
System Analyst
Programmer
All of the above