Computer awareness set - 4

1. Which is not an integral part of computer? [ SBI CLERK 2012]
                       a. CPU.            b. Mouse
                       c. Monitor.     d. UPS
                       d. None of these
Answer : d. UPS

2. Microprocessors can be used to make [SBI CLERK 2009]
                       a. Computer.            b. Digital system
                       c. Calculators.          d. All of these
                       e. None of these
Answer : d. All of these

3. 'C' in CPU denotes.  [SBI PO 2011]
                   a. Common.          b. Central
                   c. Convenient.      d. Computer
                   e. Circuitry
Answer : b. Central

4. The communication line between CPU memory and peripherals is called a [UBI Clerk 2011]
                    a. Bus.            b. Line
                    c. Media.       d. All of these
                    e. None of these
Answer : a. Bus

5. The first microprocessor was
                    a. Intel 4004.            b. 8080
                    c. 8085.                      d. 4008
                    d. 8081
Answer :  a. Intel 4004

6. Where does computer add and compare data?
                    a. Hard disk.             b. Floppy disk
                    c. CPU chip.               d. Memory chip
                    e. None of these
Answer : c. CPU chip

7. The control unit controls other units by generating [IBPS Clerk 2011]
                    a. Control signals.              b. Timing signal
                    c. Transfer signal.              d. Command signal
                    e. None of these
Answer : a. Control signal

8. CPU can directly understand this language [PNB clerk 2010]
                 a. C.                                      b. Assembly
                 c. Machine language.       d. Java
                 e. None of these
Answer : c. Machine language

9. The main circuit-board of the system unit is [IBPS CLERK 2011]
                 a. Computer program.                b. Control unit
                 c. Motherboard.                           d. RAM
                 e. None of these
Answer : c. Motherboard

10.  The types of input include
                   a. Data.                b. Programs
                   c. Commands.    d. User response
                   e. All of these
Answer : e. All of these

11. The basic goal of computer process is to convert the data into [SBI PO 2012]
                    a. Files.                    b. Tables
                    c. Information.      d. Graphs
                    e. None of these
Answer : c. Information

12. The machine cycle includes
                    a. fetch.                     b. decode
                    c. execute.                d. store
                    e. All of these
Answer : e. All of these

13. The word data is derived from
                      a. Greek.            b. English
                      c. Hindi.             d. Latin
                      e. Spanish
Answer : d. Latin


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