Options: A high paging activity is called thrashing.
B. A high executing activity is called thrashing
C. A extremely long process is called thrashing
D. A extremely long virtual memory is called thrashing
You run a super wing-ding diagnostic program on your PC, and it reports that your hard drive, microprocessor, RAM, and video card have seen better days. To resolve this problem you should:
Options: replace each part one at a time, rerunning the diagnostic before replacing the next part., check to see if you have a software problem, replace everything at once and rerun the diagnostic, get another copy of the diagnostic program
Options: a. Insert a text box and select Insert >> Page Number b. Insert a textbox and select Insert >> Number >> PageNumber c. Choose Insert >> Slide Number d. Insert a new text box and select Insert >> slide Number
There are certain packages that allow people to define data items, place these items in particular records, combine the records into designated files and then manipulate and retrieve the stored data. What are they called?
Options: Data storage system, Database management system (DBMS), Batch processing system, Data communication package
Which one of the following statements is true for voltage in a series circuit?
Options: The total voltage is equal to the sum of the individual voltages in a series circuit, The total voltage in a series circuit is equal to the average value of the individual voltages, The total voltage of a series circuit is equal to the total current divided by the total resistance, The total voltage in a series circuit is always less than the value of the smallest voltage
In a report, you need to show the monthly rainfall in Nepal. The best way to do this is to insert a
B. photograph of rainfall
C. chart showing rainfall amounts
D. database of rainfall
Ans:– C ,
Punched cards were first introduced by
D. Herman Hollerith
Ans:– D ,
The data bus in 8080A/8085 microprocessor is a group of
Options: eight bidirectional lines that are used to transfer 8 bits between the microprocessor and its I/O and memory, sixteen bidirectional lines that are used for data transfer between the microprocessor and memory, eight unidirectional lines that are used for I/O devices, eight lines used to transfer data among the registers