Related Questions

নিম্নের কোনটি ট্রিপল সুপার ফসফটের ফরমূলা?
ক Ca3(PO4)3
খ Ca2(PO4)2
গ Ca2(H2PO4)3
ঘ CaF33Ca(PO4)3
নিম্নের কোনটি ব্লিচিং পাউডারের ফরমূলা?
ক Ca(OCl)Cl
খ Ca(OCl)2
গ CaO2Cl
ঘ Ca(OCl)Cl2
ফরমূলা কী? 
ক ওয়ার্কশিটের বিভিন্ন সেলের সংখ্যাগুলোর যোগ, বিয়োগ, গুণ, ভাগ, শতকরা, গড় ইত্যাদি করার জন্য ব্যবহৃত সূত্রকে ফরমূলা বলে
খ ওয়ার্কশিটের বিভিন্ন সেলের মোট যোগ করার পদ্ধতি
গ ওয়ার্কশিটের বিভিন্ন সেলের ভাগ করার পদ্ধতি
ঘ কোনটিই নয়
Nurse Kemp has worked more night shifts in a row than Nurse Rogers, who has worked five. Nurse Miller has worked fifteen night shifts in a row, more than Nurses Kemp and Rogers combined. Nurse Calvin has worked eight night shifts in a row, less than Nurse Kemp. How many night shifts in a row has Nurse Kemp worked?
ক eight
খ nine
গ ten
ঘ eleven
In a row of children facing north, Mita is third to the right the right of Amir. Ravi is fifth to the left of Mita and twentieth from the left end. Amir's position is seventeen from the right end of the row. How many children are there in the row?
ক 39
খ 37
গ 38
ঘ 41
In a row, there are 12 professors between Akash and Bhumi and Akash being the first professor in the row. There are 6 professors between Bhumi and Charu. If there are 15 professors after Charu, then how many minimum professors are there in the row?
ক 21
খ 24
গ 20
ঘ 22
Which of the following refers to a cursor type that when the cursor is opened, a primary key value is saved for each row in the recordset; when the application accesses a row, the key is used to fetch the current values of the row?
ক Forward only
খ Static
গ Keyset
ঘ Dynamic
Ms. Forest likes to let her students choose who their partners will be; however, no pair of students may work together more than seven class periods in a row. Adam and Baxter have studied together seven class periods in a row. Carter and Dennis have worked together three class periods in a row. Carter does not want to work with Adam. Who should be assigned to work with Baxter?
ক Carter
খ Adam
গ Dennis
ঘ Forest
In a row of trees, one tree is in the 7th from either end of the row. How many trees are there in the row?
ক 11
খ 12
গ 13
ঘ 14
Which of the following data constraints would be used to specify that the value of a cell in one column must be less than the value of a cell in another column in the same row of the same table?
ক A domain constraint
খ A range constraint
গ An intrarelation constraint
ঘ An interrelation constraint

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