Question:What do you mean by GOTOless programming? 

Programming without the use of branch instructions.

Question:Write down a pseuducode of three numbers by sorting with desending to assending ? 

Read a,b,c 

IF a<b THEN
SET temp=a,a=b,b=temp
END IF

IF a<c THEN
SET temp=a,a=c,c=temp
END IF

IF b<c THEN
SET temp=b,b=c,c=temp
END IF

PRINT a,b,c

Question:What is truth table ? 

The truth table is commonly used to represent the possible values of combinations of conditions.

Question:What is AND oparation.? 

A Boolean operation,as in the statement A AND B, in which the statement is true only if both A and B are true.

Question:What is N-S(Nassi-Shneiderman) Flowchart? 

A compact and easily understood technique for planning and documenting structured programs; includes no provision for branching.

Question:What is sequence checking ? 

A method for verifying that a file is in order by comparing key fields of consecutive records.

Question:What is function table? 

A table that contains values that are to be retrieved for use in processing.

Question:What is OR oparator ? 

A Boolean operation,as in A OR B, in which the statement is true if either A or B(or both) is true.

Question:What is NOT oparator ? 

A Boolean operation,as in NOT A , that changes the value of statement from true to false or from false to true.

Question:Define hashing. 

Deriving the location for a record in a random file from the record key.