- x
- X
- dd
- D
- None of the above
1 Answers
Call
Talk Doctor Online in Bissoy App
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?
Answer: Option 3 Let'
1 Answers 1 views
Which of the following keys are set to true when the keyboard modifier keys are held down?
Answer: Option 4 The altKey, ctrlKey, metaKey, and shiftKey properties are set to true when the corresponding keyboard modifier keys are held down.
1 Answers 1 views
What command is used with vi editor to delete a single character?
Answer: Option 1 Let'
1 Answers 1 views
If the ASCII character G is sent and the character D is received, what type of error is this?
Answer: Option 3 Let'
1 Answers 12 views
Which of the following keys is used to replace a single character with new text?
Answer: Option 2 Let'
1 Answers 1 views
Which of the following keys is used to move the cursor to the end of the paragraph.?
Answer: Option 1 Let'
1 Answers 1 views
Which command will be used with vi editor to replace single character under cursor with any number of characters?
Answer: Option 1 Let'
1 Answers 1 views
Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line?
Answer: Option 2 Let'
1 Answers 1 views
A cursor type in which the application sees the data as they were at the time the cursor was opened is called:?
Answer: Option 2 Let'
1 Answers 1 views
Character readers are those devices which read the characters printed on the source documents and then convert them directly into computer-usable input. Which of the following is not a character reader?
Answer: Option 4 LCD (Liquid Crystal Display) is a type of flat panel display which uses liquid crystals in its primary form of operation. LEDs have a large and varying...
1 Answers 1 views