b) facilitates easy implementation of new instructions
c) is useful when very small programs are to be run
d) usually refers to the control unit of microprocessor
Q.2.
Preparing a magnetic disk for data storage is called
a) booting
b) formatting
c) debuffing
d) buffing
Q.3.
The addressing mode used in the instruction PUSH B is
a) direct
b) register
c) register indirect
d) immediate
Q.4.
Index register in a microprocessor is used for
a) direct addressing
b) address modification
c) pointing to the stack
d) loop execution
Q.5.
CONTINUE
a) 10
b) 11
c) 12
d) 14
Q.6.
In a FORTRAN program
a) all statements must be numbered
b) the numbered statements must be referred
c) the statements referred must be numbered
d) all statements must be referred
Q.7.
Program status word (PSW) contains various status of
a) Program
b) CPU
c) ALU
d) Register
Q.8.
In NC machining, coordinated movement of separately driven axes motion is required to achieve the desired path of tool relative to workpiece. The generation of these reference signals is accomplished through a device called
a) approximator
b) interpolator
c) coordinator
d) director
Q.9.
MRP input requires:
a) MPS
b) BOM
c) Inventory file
d) All of the mentioned
Q.10.
BOM structure is used to calculate:
a) Due dates
b) Net requirements
c) Manpower requirements
d) All of the mentioned
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