IT Quiz 1

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1. The brain of any computer system is
   1.   ALU
   2.   Memory
   3.   CPU
   4.   Control Unit
2. 
   What difference does the 5th generation computer have from other generation computers?
   1.   Technological advancement
   2.   Scientific code
   3.   Object Oriented Programming
   4.   All of the above
3. Which of the following computer language is used for artificial intelligence?
   1.   FORTRAN
   2.   PROLOG
   3.   C
   4.   COBOL
4. 
   The tracks on a disk which can be accessed without repositioning the R/W heads is
   1.   Surface
   2.   Cylinder
   3.   Cluster
   4.   All of the above
5. 
   Which of the following is the 1's complement of 10?
   1.   01
   2.   110
   3.   11
   4.   10
6. The binary system uses powers of
   1.   2
   2.   10
   3.   8
   4.   16
7. A computer program that converts assembly language to machine language is
   1.   Compiler
   2.   Interpreter
   3.   Assembler
   4.   Comparator
8. Which access method is used for obtaining a record from a cassette tape?
   1.   Direct
   2.   Sequential
   3.   Random
   4.   All of the above
9. The 2's complement of a binary no. is obtained by adding.....to its 1's complement.
   1.   0
   2.   1
   3.   10
   4.   12
10. 
    Which of the following is still useful for adding numbers?
    1.   EDSAC
    2.   EDSAC
    3.   Abacus
    4.   UNIVAC