Options: A virtual table that can be accessed via SQL commands, A virtual table that cannot be accessed via SQL commands, A base table that can be accessed via SQL commands, A base table that cannot be accessed via SQL commands
In 1943, Franklin D. Roosevelt, Winston Churchill and Joseph Stalin met at Teheran primarily
Options: to discuss the strategy to be adopted by the Allies to invade Germany, to consider a common plan of action by the Allies forces against the axis powers, for creating an effective instrument for maintaining international peace, to work out a common line of action against Japan
Which of the following is correct for a gated D-type flip-flop?
Options: The Q output is either SET or RESET as soon as the D input goes HIGH or LOW., The output complement follows the input when enabled., Only one of the inputs can be HIGH at a time., The output toggles if one of the inputs is held HIGH.
Which of the following factors are responsible for present crisis in the jute industry in India?The decline in overseas marketInadequately supply of raw juteStiff competition from synthetic packing materials Select the correct answer from the codes given below
Options: I and II, I, II and III, I and III, II and III
Before any changes to database structure are attempted one should first:
Options: clearly understand the current structure and contents of the database only., test any changes on a test database only., create a complete backup of the operational database only., All of the above should be done.
0.How do you freeze a field a column or field in Microsoft Access?
Options: (A)Click anywhere in the column and select Edit>Freeze Column form the menu (B) Place an ice cube in the column (C) Click anywhere in the column and click the freeze button on the toolbar (D) Right click the column and select freeze columns from the shortcut menu 7