Computer Quiz - RRB 2015

1. Second generation computers were developed during..................
   A. 1949 to 1955
   B. 1956 to 1965
   C. 1965 to 1970
   D. 1970 to 1990
2. The computer size was very large in ................
   A. First Generation
   B. Second Generation
   C. Third Generation
   D. Fourth Generation
3. Microprocessors as switching devices are for which generation computer?
   A. First Generation
   B. Second Generation
   C. Third Generation
   D. Fourth Generation
4. The silicon chips used for data processing are called ............
   A.RAM chips
   B.ROM chips
   C.Micro chips
   D.PROM chips
5. The metal disk, which are permanently housed in, sealed and user magnetic disks.
   A.Hard disk
   B.Floppy disk
   C.Winchester disk
   D.Flexible disk
6. A computer consists of .................
   A. A central processing unit
   B. A memory
   C. Input and output unit
   D. All of the above
7. An application program that helps the user to change any number and immediately see the result of that change is ..................
   A. Desktop publishing program
   B. Database.
   C. Spreadsheet
   D. All of the above
8. The instructions for starting the computer are house on ...................
   A. Rendom access memory
   B. CD- ROM
   C. Read only memory chip
   D. All of the above
9. The CPU of a computer normally contains a number of high speed storage element called ............
   A. Semiconductors memory
   B. Registers
   C. Hard disks
   D. Magnetic disk
10. A factor which would strongly influence a business person to adopt a computer is its ...............
    A. Accuracy
    B. Reliability
    C. Speed
    D. All of the above