Explanation:
The standard punch card (for computers) was invented and developed by Herman Hollerith. But the idea of punch cards was already long invented, used to control Jacquard looms.
Jacquard looms were looms that used punch cards to control the pattern a loom weaves.
The idea of punch cards in Jacquard looms also influenced Charles Babbage, who decided to use punched cards to control the sequence of computations in his proposed analytical engine. Unlike Hollerith's cards of 50 years later, which were handled in decks like playing cards, Babbage's punched cards were to be strung together.
Answer:
The correct answer for the given question is "The program has a runtime NullPointerException because test is null while executing test.x"
Explanation:
In this code their is run time exception will occur in Main method i.e "java.lang.NullPointerException "because the object of the Test class i.e test will initialized by "null" .So on executing the statement test.x it gives an Runtime Exception.The "NullPointerException" can occur if we assign the object to the "null" value that why it produce an java.lang.NullPointerException
Correct the data she entered , and the software will adjust the graph -apex
Answer:
Explanation:
b) Each stage requires one clock cycle; ... Calculate how many clock cycles will take execution of this segment on the regular (non- pipelined) ... Instruction. Clock cycle number . 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ... It is possible ... It means that all stages of 5-stage pipeline are always busy (no stalls) during the task.
Answer:
class teacher and student I didn't actually read it but I think it is class student