Computer - Aptitude

1)      Nortel is a company that manufactures

          a) software           b) processors        c) cables     

d) network equipments            e) None of these

2)      Algorithm and flowchart help us to

a)     know the memory capacity.

b)    identify the base of a number system.

c)     direct the output to a printer

d)    specify the problem completely and clearly

e)     None of these

3)      When we purchase a product over a mobile phone, the transaction is called

          a) web commerce            b) e-commerce                c) m-commerce

          d) mobile purchase                  e) None of these

4)      Macromedia is the name of a company related with

          a) hardware          b) software           c) services             d) peripherals

          e) None of the above

5)      Which of the following organisations looks at standards for representation of  data on the internet?

          a) ISOC      b) W3C       c) IEEE       d) IETE       e) None of these

6)      Windows can run easily on these CPUs

          a) Pentium 1 and above           b) Pentium 2 and above

          c) 80286 and above       d) 80386 and above       e) None of these

7)      CPU can directly understand this language

          a) C             b) C++        c) Assembly                   d) Java        e) None of these

8)      A normal compiler takes source code as input and produce this output

          a) Assembly Code                   b) Object Code     c) Machine Code

          d) All of the above                   e) None of these

9)      Multiprogramming and Multi-tasking are synonymous

          a) always              b) never                c) OS Dependent

d) application specific             e) None of these

10)    Airline reservation system is a typical example of

          a) batch processing        b) online processing       c) real-time processing

          d) All of the above                   e) None of these

11)    The term ‘briefcase’ is used for

a)     a special folder on Windows desktop used to keep documents up to date when shared between computers.

b)    A folder, which keeps deleted, files for a later retrieval.

c)     A window that is currently open.

d)    All of the above

e)     None of these

12)    Which of the following memories is often used in a typical computer operation?

          a) RAM      b) ROM      c) FDD        d) HDD       e) None of these

13)    Which of the following is not a logic gate?

          a) AND       b) OR                   c) NOT       d) NAT       e) None of these

14)    Which of the following RAM have to be refreshed often to retain its contents?

          a) SIMM     b) DIMM    c) SDMM    d) DSMM   e) None of these

15)    First layer in the OSI Reference model is

          a) data link           b) network            c) physical            d) application

          e) None of these

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