Related Questions

The price of 10 chairs is equal to that of 4 tables . The price of 15 chairs and 2 tables together is Tk. 4000. The total price of 12 chairs and 3 tables is-
A TK. 3500
B Tk. 3750
C Tk. 3840
D None of these
You have time constraint to answer the questions: Here the word `constraint' stands for______.
A Restrcition
B Consciousness
C Relaxation
D Extension
Which constraint requires that the binary relationship indicate all combinations that must appear in the ternary relationship?
A MUST COVER
B MUST NOT
C Both of the above
D None of the above is correct
Key to represent relationship between tables is called
A primary key
B secondary key
C foreign key
D none of these
The price of 3 tables and 4 chairs is Tk. 3300. with the same money one can buy 2 tables and 10 chairs. If one wants to buy In 1 table and 1 chair , how much does he need to pay?
A Tk. 940
B Tk. 1050
C Tk. 1040
D Tk. 950
If 2 tables and 3 chairs cost Tk. 3500 and 3 tables and 2 chairs cost Tk. 4000, then how much does table cost?
A Tk. 500
B Tk. 750
C Tk. 1000
D Tk. 15000
According to Euler's column theory, the crippling load for a column of length (l) fixed at both ends is __________ the crippling load for a similar column hinged at both ends.
A Equal to
B Two times
C Four times
D Eight times
-Column row+Column row+Column row এই ফরমূলা কিসের?
A ভাগ এর
B যোগ এর
C গুণ এর
D বিয়োগ এর
In SQL, which command is used to add a column/integrity constraint to a table
A ADD COLUMN
B INSERT COLUMN
C MODIFY TABLE
D ALTER TABLE
E None of the above
By nature, Imran was-----,given to striking up casual conversation with strangers he encountered at bus stops.
A Diffident
B Observant
C Reticent
D Gregarious

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