Options: a method of determining which device has access to the transmission medium at any time, a method access control technique for multiple-access transmission media., a very common bit-oriented data link protocol issued by ISO., network access standard for connecting stations to a circuit-switched network
. What is the use of Referential Integrity in MS Access?
Options: a. It allow to enter a value in the foreign key field of a child table if that value exist in the primary key of the parent table
b. It does not allow to enter a value in the foreign key field of a child table if that value exist in the primary key of the parent table
c. It allow to enter a value in the Primary key field of a child table if that value exist in the Foreign key of the parent table
d. None of above
Options: Typing all the commands Prompt in series by adding hyphen (-)
B. Copying all the commands into single Directory
C. Creating BAT File
D. This is not possible in MS-Dos
Ans:– C ,
The numbers in our worksheet look like this: You want them to look like this: $1,000.How can you accomplish this?
Options: a. None of these b. Select Format > Money from the menu c. Click the Currency Style button on the formatting toolbar d. You have to retype everything and manually add the dollar signs, commas, and decimals.