A system design is said to be functionally modular if
Options: the system is able to handle all the function of the application, each module performs a specific function and can be developed relatively independently by programmers, the system makes extensive use of function. keys for maximum user assistance, the system is developed using structured programming through COBOL or PASCAL
What should be the first step while OS upgrading?
A) Â Delete old Operating System
B) Â Backup old Operating System
C) Â Backup Critical Data
D) Â Format Hard Disks
Ans:â€“ C ,
Data integrity control
Options: is used to set upper and lower limits on numeric data, requires the use of passwords to prohibit unauthorized access to the file, has the data dictionary keep the date and time of last access last back-up, and most recent modification for all files, All of the above
Options: a. By positioning your cursor at the appropriate place and pressing the F1 key
b. By using the Insert/Section break on the Insert tab
c. By positioning your cursor at the appropriate place and pressing Ctrl+Enter
d. By changing the font size of your document
A customer attached an external drive to his notebook computer but the computer is not recognizing it. What should be considered?
Options: The cables are attached firmly, Â Â The external drive has been preÂ¬loaded with the appropriate software, Â Â The external drive was attached before the computer was on, Â Â The external drive is turned on
Options: most analysts agree on the structure and organization of MIS., operational planning reports are a primary informational tool for middle management., an MIS focuses on managing information generated with a computer system, the cross reference of data items is an integral feature of the simple structure used in database organization.