Related Questions

A,B,C,D,E,G and I are seven friends who study in three different standards namely 5th, 6th and 7th such that not less than two friends study in the same standard. Each friend also has a different favorite subject namely History, Civics, English, Bangla, Science , Maths , and Economics but not necessarily in the same order. A likes Maths and studies in the 5th standard with only one other friend who likes Bangla. I studies with tow other friends . Both the friends who study with I like languages (Here languages include only Science , English and Bangla ) . D studies in the 6th standard with only one person and does not like Civics . E studies with only one friend . The one who likes history does not study in 5th or 6th standard . E does not like languages. C does not like English , Science or Civics. Which combination represents E's favorite subject and the standard in which he studies?
A Civics and 7th
B Economics and 5th
C Civics and 6th
D History and 7th
Which language has recently become the de-facto standard for interfacing application programs with relational database system?
A Oracle
B SQL
C dBASE
D 4GL
E None of the above
A corporation that had Tk. 115.19 billion in profits for the year paid out Tk. 230.10 million in employee benefits . Approximately what percent of the profits were the employee benefits?
A 50%
B 0.2%
C 20%
D 5%
C ল্যাঙ্গুয়েজে রিলেশনাল অপারেটর কোনটি? (Which is the relational operator in C language?)
A ++
B >>
C >
D And
17.সি প্রোগ্রামিং ভাষায় দুটি সংখ্যার তুলনা করার জন্য ব্যবহৃত একটি রিলেশনাল অপরেটর হলো- ( A relational operator used for comparing two numbers in C programming language is)-
A = ?
B =!
C ≥ 
D <
If Michael can shovel all the snow of a standard driveway in 12 minutes, and Emon can shovel all the snow of a standard driveway in 36 minutes, then working together, how many minutes would it take for them both to shovel all the snow of a standard driveway?
A 5
B 9
C 15
D 18
The benefits of dopamine infusion in cardiogenic shock include
A A rise in the cardiac output
B Vasodilatation in the renal blood vessels
C A rise in the diastolic blood pressure
D Slowing of the heart rate
E Vasodilatation in the skeletal blood vessels
Benefits from a computerised MIS include:
A higher returns on short-term investments
B less frequent and smaller short-term loans
C lower rates of interest
D All of the above
E None of the above
What standard, protocol or language was generalized to become a standard protocol for sending messages of any type, using any protocol?
A SOAP
B SGML
C SQL
D ADO
Given the basic ER and relational models, which of the following is INCORRECT?
A An attribute of an entity can have more than one value
B An attribute of an entity can be composite
C In a row of a relational table, an attribute can have more than one value
D In a row of a relational table, an attribute can have exactly one value or a NULL value

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