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
A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?
A crossover cable should be used in place of the straight-through cable. A rollover cable should be used in place of the straight-through cable. The subnet masks should be set to 255.255.255.192. A default gateway needs to be set on each host. The subnet masks should be set to 255.255.255.0.
Options: 1 only, 2 only, 3 and 4 only, 1 and 5 only
Options: the central processing unit of the computer only., the central processing unit of the computer and input/output units only, the central processing unit of the computer, input/output units, and data storage units only, All of the above
Page-Table length register (PTLR) indicates size of
Options: Page Table
B. Paging File
C. Main Memory
D. Virtual Memory
Ans:– A ,
Options: The smallest particle of a substance that retains the properties of that substance, A atom that has a shortage of electrons in its outer orbit, A atom that has an excessive number of electrons in its outer orbit, A atom that flows whenever there is an imbalance of electrical charges between two points