header1.html

Tuesday, 19 March 2013

Computer Awareness Quiz-3


Computer Awareness Quiz-3
1. While searching a website, you have been unable to find information that was on the site several months ago. What might you do to attempt to locate that information?
Visit Google's cached page to view the older copy
Visit a partner site of the organization to see if it is there
Forget about it, as there is no way to find this information
Use the wayback machine


2. Conditional results after execution of an instruction in a micro processor is stored in
register
accumulator
flag register part of PSW
flag register


3. Word allignment is
alligning the address to the next word boundary of the machine.
alligning to even boundary.
alligning to word boundary
none of the above.


4. Which kind of lock includes a keypad that can be used to control access into areas?
Cipher
Warded
Tumbler
Typelock


5. Windows 95 supports
Multiuser
n tasks
Both
None


6. ……………are used to identify a user who returns to a Website.
Cookies
Plug-ins
Scripts
ASPs


7. The………….data mining technique derives rules from real-world case examples.
Rule discover
Signal processing
Neural networks
Case-based reasoning


8.For 1 MB memory, the number of address lines required,
11
16
22
24


9.In OST, terminal emulation is done in
sessions layer
presentation layer
application layer
transport layer


10.Which of the following involves context switch
priviliged instruction
floating point exception
mutual exclusion
system call