What characteristic of read_only memory (ROM) makes it useful
(A) ROM information can be easily updated.
(B) Data in ROM is non-volatile, that is, it remains there even without electrical power.
(C) ROM provides very large amounts of inexpensive data storage.
(D) ROM chips are easily swapped between different brands of computers.
__________represents raw facts, where_as__________is data made meaningful
(A) Information, reporting
(B) Data, information
(C) Information, bits
(D) Records, bytes
In latest generation computers, the instructions are executed___________
(A) Parallel only
(B) Sequentially only
(C) Both sequentially and parallel
(D) All of above
In analogue computer_____________
(A) Input is first converted to digital form
(B) Input is never converted to digital form
(C) Output is displayed in digital form
(D) All of above
The output quality of a printer is measured by____________
(A) Dot per inch
(B) Dot per sq. inch
(C) Dots printed per unit time
(D) All of above
Which of the following devices can be sued to directly image printed text
(A) OCR
(B) OMR
(C) MICR
(D) All of above
Microprocessors as switching devices are for ___________generation computers
(A) First Generation
(B) Second Generation
(C) Third Generation
(D) Fourth Generation
The computer size was very large in__________
(A) First Generation
(B) Second Generation
(C) Third Generation
(D) Fourth Generation
Second Generation computers were developed during___________
(A) 1949 to 1955
(B) 1956 to 1965
(C) 1965 to 1970
(D) 1970 to 1990
Chief component of first generation computer was__________
(A) Transistors
(B) Vacuum Tubes and Valves
(C) Integrated Circuits
(D) None of above