3i Infotech Papers: Sample Questions 1035  1036 of 1245
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Question number: 1035
» Aptitude
Question
Image of point in the line is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Answer
b.Explanation
Slope of
Slope of
Equation of line by using formula
Where,
…………equation (2)
To determine point, solve equations (1) and (2).
Doing equation equation (2)
, put it in equation (1)
Coordinate of point
Midpoint of is
Compare with coordinate
Image of point
Question number: 1036
Describe in Detail
What is PSW?
Explanation

Program status word or the status register refers to current state of a particular processor.

Consists of several flag bits for a processor PSW is thus sometimes referred to as a “flag register”. Also called Program Status Word or “condition code register”.

Contains details on the process state of the microprocessor.

Status flags are written by machine code instructions currently running on the processor.