Question 1 of 25
Hints left: 3
Q1
The main advantage of semiconduc- tor RAM is its ability to:
Q2
Which of these buses is not bidirectional?
Q3
Seek time for disk performance parameters is the time it takes to get into position read or write.
Q5
Is this device Input or Output?Printer
Q6
3 GHz means approximately how many instructions per second?
Q7
check all that are Computer Functions
Q8
What gate is this truth table for?
Q9
Which of these is an example of Secondary Storage?
Q10
MOV A, #08 is the example of ___ addressing mode
Q11
Video game systems have relied on ___ to provide temporary storage of games as they’re being played. Without RAM, even the fastest CPU could not provide the necessary speed for an interactive gaming experience.
Q13
Run time mapping from logical to physical addresses is done by the
Q14
Processors have a speed measured in (1-4)
Q15
The Sega ___ was the first console to implement online play over a phone line, calling the system Sega Net.
Q16
This doesn’t happen during the Decode / Execute part of the cycle: (7-9)
Q17
If the processing speed goes from 1GHZ to 4GHZ and the processor is changed from an 8 core to a dual core processor- what is the exact effect on the performance of the computer
Q18
This holds the number of the current instruction being worked on (7-9)
Q19
When power is supplied to the system then to maintain data with the life of battery, computer BIOS contains the following.
Q20
What is a graphics card?
Q21
The ___ informs the CPU about the location of the dayta residing in the memory.
Q22
Which register stores the address which data will be fetched from?
Q23
What is the purpose of the accumulator?
Q24
which is a form of permanent memory that holds all the instructions the computer needs to start up and does not get erased when the power is turned off.
Q25
This sends signals such as "Memory write"