What is meant by a dedicated computer?
Which is used by one person only
Which is assigned one and only one task
Which uses one kind of software
Which is meant for application software
Correct Answer :
B. Which is assigned one and only one task
Related Questions
CD-ROM stands for
Compactable Read Only Memory
Compact Data Read Only Memory
Compactable Disk Read Only Memory
Compact Disk Read Only Memory
An application suitable for sequential processing is
Processing of grades
Payroll processing
Both a and b
All of above
Which part of the computer is directly involved in executing the instructions of the computer program?
The scanner
The main storage
The secondary storage
The processor
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
A compiler means
A person who compiles source programs
The same thing as a programmer
Keypunch operator
A program which translates source program into object program
A language which is close to that used within the computer is
High-level language
Assembly language
Low-level language
All of the above
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
_________ translates and executes program at run time line by line
Compiler
Interpreter
Linker
Loader
A normal CD-ROM usually can store up to data?
680 KB
680 Bytes
680 MB
680 GB
Computer is free from tiresome and boardroom. We call it
Accuracy
Reliability
Diligence
Versatility
The first general purpose electronic digital computer in the world was
UNIVAC
EDVAC
ENIAC
All of above
Through which device the main components of the computer communicate with each other?
Keyboard
System Bus
Monitor
Memory
One computer that is not considered a portable is
Minicomputer
Laptop computer
Notebook computer
All of above
BCD is
Binary Coded Decimal
Bit Coded Decimal
Binary Coded Digit
Bit Coded Digit
Programs designed to perform specific tasks is known as
system software
application software
utility programs
operating system
You use a(n) ________, such as a keyboard or mouse, to input information
output device
input device
storage device
processing device
Which of the following file organization is most efficient for a file with a high degree of file activity?
Sequential
ISAM
VSAM
B-Tree Index
Which of the following is not an input device?
OCR
Optical scanners
COM (Computer Output to Microfilm)
Voice recognition device
Which of the following is true?
Fields are composed of bytes
Records are composed of fields
Fields are composed of characters
All of above
Which of the following is not a primary storage device?
Magnetic tape
Magnetic disk
Optical disk
All of the above
MSI is the abbreviation of
Medium Scale Integrated
Medium System Integrated
Medium Scale Intelligent
Medium System Intelligent
A memory that does not change its contents without external causes is known as
Dynamic memory
Static memory
RAM
EEPROM
Which of the following are the functions of a operating system
Allocates resources
Monitors Activities
Manages disks and files
All of the above
The act of retrieving existing data from memory is called
Read-out
Read from
Read
All of above
Second generation computers were developed during
1949 to 1955
1956 to 1965
1965 to 1970
1970 to 1990
Which of the following is not a class of computers based on size?
Mainframe Computers
Mini Computers
Micro Computers
Super Computers
The capacity of 3.5 inch floppy disk is
1.40 MB
1.44 GB
1.40 GB
1.44 MB
Which of the following is machine independence program?
High level language
Low level language
Assembly language
Machine language
Which of the following is not input unit device?
scanner
camera
plotter
digitizer
Algorithm and Flow chart help us to
Know the memory capacity
Identify the base of a number system
Direct the output to a printer
Specify the problem completely and clearly