When referring to instruction words, a mnemonic is:
Options: a short abbreviation for the operand address, a short abbreviation for the operation to be performed, a short abbreviation for the data word stored at the operand address, shorthand for machine language
Options: a user computer system, a processor in a large-scale computer that executes operating system instructions, a minicomputer that relieves main-frame computers at a computer centre of communications control functions, preliminary processor of batch jobs.
. How can you apply exactly the same formatting you did to another text?
Options: a. Copy the text and paste in new location. Then type the new text again.
b. Copy the text and click on Paste Special tool on new place
c. Select the text then click on Format Painter and select the new text
d. All of above
Which is not the function of the Operating System?
Options: Memory management
B. Disk management
C. Application management
D. Virus Protection
Ans:– D ,
Your company has a LAN in its downtown office and has now set up a LAN in the manufacturing plant in the suburbs. To enable everyone to share data and resources between the two LANs, what type of device(s) are needed to connect them? Choose the most correct answer.
Options: A)for relatively permanent collections of data
b.for the size of the structure and the data in the structure are constantly changing
c.for both of above situation
d.for none of above situation