Options: a common database design task., a rare database design task, but does occur., a database design task that never occurs., is impossible to do, so a new database must be constructed and the data moved into it.
A numeric value can be treated as label value if â€¦… precedes it.
Options: Apostrophe (â€˜)
B. Exclamation (!)
C. Hash (#)
D. Tilde (~)
Ans:– A ,
Which of the following is the expansion of EBCDIC
Options: Extended bit comparable to digital interface for computer, Extended bootable computerised digital infrared calculator, Extended binary coded decimal interchange code, Extended binary coded decimal information code
68. Uppercase on Change Case dialog box and All Caps on Fonts dialog box both converts selected text into Capital Letters. Whatâ€™s the difference between the two?
Options: a. Both are same. They are only two different ways of capitalize text.
b. It is faster to convert from Change Case than from Font dialog box
c. Change Case makes conversion permanent but All Caps on Font can always be reverted
d. All Caps on Font dialog box makes the change permanent where Change Case can be always reverted
Sales persons and other employees of the company who spend much of their time away from their offices but keep in touch with their company's microcomputers or main frame computers over telephone lines are called
Options: field workers, telecommuters, teleprocessors, company directors
What information is displayed by the show hosts command? Temporary DNS entries The names of the routers created using the hostname command The IP addresses of workstations allowed to access the router Permanent name-to-address mappings created using the ip host command The length of time a host has been connected to the router via Telnet
Options: 1, 2 and 3, 1 and 4, 3, 4, and 5, All of the above