Question
A DFD is used to
represent:Solution
Data Flow Diagrams (DFDs) depict how data moves in a system.
 In a certain code language, MOAT’ is coded as ‘8652’ and ‘TRAM’ is coded as ‘4256’. What is the code for ‘R’ in the given code langu...
In the figure given below, the triangle represents married persons, the rectangle represents employed persons and the circle represents golf players. S...
Identify the figure given in the options which when put in place of the question mark (?) will logically complete the series.
If ‘+’ means ‘–’, ‘–’ means ‘×’, ‘×’ means ‘÷’, ‘÷’ means ‘+’, then what will come in place of the question mark...
L is the wife of Q. P is the mother of M. J is the father of L. M is the sister of H. J is the husband of H. How is P related to L?
In a certain code language, ‘MADRAS’ is written as ‘112’ and ‘JAMMU’ is written as ‘82’. How will ‘PUNJAB’ be written in that langua...
Statements:
1. All papers are stationery.
2. Some stationery are books.
3. No book is a pen.
Conclusions :
I. Some...
Seven boxes A, C, E, G, I, K, and M are kept one over the other but not necessarily in the same order. Exactly five boxes are kept between E and C. G is...
I was born on 21st December. Monika is older than me by 11 days. That year Christmas was on Monday. Monika was born on-
In a certain code language,
‘A + B’ means ‘A is the mother of B’;
‘A − B’ means ‘A is the brother of B’;
‘A × ...
