The first computers were programmed using
assembly language
machine language
source code
object code
Correct Answer :
B. machine language
Related Questions
The system unit of a personal computer typically contains all of the following except:
Microprocessor
Disk controller
Serial interface
Modem
A type of channel used to connect a central processor and peripherals which uses multiplying is known as
Modem
Network
Multiplexer
All of the above
Which of the following is not valid statement?
Hard is referred to mean something temporary
Hard is used to mean something tangible
Soft is used to mean something permanent
Soft is used to mean something tangible
Why ABC computer is called so?
Because it was developed by Atanasoff and Berry
Because it was thought to be the first computer so named with first alphabets of English
Both of above are the reason to name the computer ABC
None of above are true
Plotter accuracy is measured in terms of repeatability and
Buffer size
Resolution
Vertical dimensions
Intelligence
A general purpose single-user microcomputer designed to be operated by one person at a time is
Special-purpose computer
KIPS
M
PC
Which of the following is the largest manufacturer of Hard Disk Drives?
IBM
Seagate
Microsoft
3M
MAN stands for
Maximum Area Network
Minimum Area Network
Main Area Network
Metropolitan Area Network
The microcomputer, Intel MCS-80 is based on the widely used Intel
8080 microprocessor
8085 microprocessor
8086 microprocessor
8082 microprocessor
A hybrid computer
Resembles digital computer
Resembles analogue computer
Resembles both a digital and analogue computer
None of the above
From which generation operating systems were developed?
First
Second
Third
Fourth
Which of the following statement is false?
Mechanical analog computers have existed for thousands of years
There are mechanical analog computers and electronic analog computers.
All electronic computers are digital computers
All of above are false
What is a light pen?
Mechanical Input device
Optical input device
Electronic input device
Optical output device
High density double sided floppy disks could store of data
1.40 MB
1.44 GB
1.40 GB
1.44 MB
EEPROM stands for
Electrically Erasable Programmable Read Only Memory
Electronic Erasable Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
Easily Erasable Programmable Read Only Memory
The contents of information are stored in
Memory data register
Memory address register
Memory arithmetic registers
Memory access register
The first microprocessor built by the Intel corporation was called
8008
8080
4004
8800
The first computer introduced in Nepal was
IBM 1400
IBM 1401
IBM 1402
IBM1402
Todays computer giant IBM was earlier known by different name which was changes in 1924. What was that name?
Tabulator Machine Co.
The Tabulator Ltd.
Computing Tabulating Recording Co.
International Computer Ltd.
ALU is
Arithmetic Logic Unit
Array Logic Unit
Application Logic Unit
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 few programs as fast as possible while mainframe uses its power to execute as many
Supercomputers are focused to execute as many programs as possible while mainframe uses its power to execute few programs as fast as possible.
A dumb terminal has
an embedded microprocessor
extensive memory
independent processing capability
a keyboard and screen
BCD is
Binary Coded Decimal
Bit Coded Decimal
Binary Coded Digit
Bit Coded Digit
Floppy disks typically in diameter
3
5.25
8
All of above
The first machine to successfully perform a long series of arithmetic and logical operations was:
ENIAC
Mark-I
Analytic Engine
UNIVAC-1
Which is the largest computer?
Mainframe Computer
Mini Computers
Micro Computers
Super Computers
To produce high quality graphics (hardcopy) in color, you would want to use a/n
RGB monitor
Plotter
Ink-jet printer
Laser printer
The basic operations performed by a computer are
Arithmetic operation
Logical operation
Storage and relative
All the above
The instructions that tell a computer how to carry out the processing tasks are referred to as computer________
programs
processors
input devices
memory modules
Which of the following are (is) considered to be video component?
Resolution
Color depth
Refresh rate
All of the alcove