(11) The register which contains the introduction to be executed is known as
(a) Stock register
(b) Index register
(c) Accumulator register
(d) Instruction register
(12) Which of the following languages is frequently used to design Web Pages ?
(a) C
(b) PASCAL
(c) JAVA
(d) COBOL
(13) Bench marks are
(a) Simulator programs
(b) Representatives routines for system typing
(c) Vendor’s application
(d) Actual system programs
(14) A computer virus is a software program which has essential ability to
(a) Clone itself
(b) Hide itself
(c) Damage program
(d) Damage data
(15) Which among the following languages use the structured programming approach?
(a) Visual basic
(b) Basic
(c) C
(d) Java
(16) ALU Performs
(a) Arithmetic operations
(b) Storing of data
(c) Comparison
(d) Both (a) and (b)
(17) A microprocessor with 12 address lines is capable of addressing
(a) 2047 locations
(b0 1024 locations
(c) 4096 locations
(d) 64 K locations
(18) Which among the following has the single bus structure?
(a) Main frames
(b) Super computers
(c) Mini and Micro computers
(d) Parallel systems
(19) The flow and timing of data to and from the microprocessor is regulated by –
(a) Data pins
(b) Address pins
(c) Power pins
(d) Control pins
(20) Microprocessors can be used to make –
(a) Digital system
(b) Computers
(c) Calculators
(d) All of the above