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60 percent pass the 1st time and 40 percent fail 2nd time around 80 percent pass and 20 percent fail 3rd time 90 percent pass and 10 percent fail what is the probability you pass on the 2nd time?
Probability of pass on second attempt is 40% x 80% = 32%
How do you find out time taken?
D= Distance S= Speed T= Time Speed = Distance/Time Distance = Speed x Time Time Taken = Distance/Speed
What is the formula for time taken?
(The time at the end) minus (the time at the beginning)
How does average speed relate the distance covered and the time taken for travel?
Average speed = Distance covered/Time taken
How do you calculate speed if the time taken is in seconds?
convert the time
What is rise time in cmos?
Rise time is defined as the time it takes for the output of a cmos circuit to rise from 20% to 80% of stable value (vdd) after input has been toggled.
Can a ttl chip drive a cmos chip without modification?
A TTL chip can drive a CMOS chip without modification if the CMOS chip is designed to do so. Many large scale CMOS chips, such as microprocessors, have LS (or equivalent) TTL IO pins, so you can drive them directly. In the absence of that, you can use a pull up resistor, but you need to look carefully at fan-in, fan-out, rise time, fall time, and power requirements, in order to assure proper operation. It is best to use chips that are designed for the application, such as TTL to CMOS buffers.
Which chip acts as a clock to keep the current date and time?
CMOS Chip
Why do you have to have CMOS settings?
The CMOS remembers the time and date settings of the computer, and also remembers the Hardware settings.
What can cause the cmos configuration info to be lost and time and date wrong?
Dead CMOS battery, a virus or a motherboard going bad.
What are the use of battery?
CMOS battery of your laptop maintains hard disk, time and date, and other drivers and configuration settings in a CMOS memory. You will see these tiny CMOS batteries connected directly to the laptop’s motherboard.
Where the system date and time is stored?
it should be there in bios..
How has CMOS memory change over the years?
changed from being awesome to even more awesome
What single discount is equivalent to two successive discounts of 10 percent and 15 percent?
23.5% if the discounts are taken successively, 25 % if the discounts are taken at the same time. The latter is the less usual meaning of this question.
What does a CPU battery do?
Maintains the real time clock and CMOS information on the motherboard.
What is to ROM except that it changes every time you add or remove hardware?
CMOS
Why your desktop will not keep time and date?
change your mother board cmos battery and set Time and date
