MATH 1281-Questions and Answers

MATH 1281-Questions and Answers Question 1 Correct Mark 1.00 out of 1.00 Flag question Question text What other name is an OS sometimes called: Select one: a. Resource manager b. Administrator c. Executor d. Virtual Machine Feedback Your answer is correct. The correct answer is: Resource manager Question 2 Correct Mark 1.00 out of 1.00 Flag question Question text To write (or update) memory, one must also specify ______ to be written to the given address? Select one: a. Library b. Address c. The data d. Thread Feedback Your answer is correct. The correct answer is: The data Question 3 Correct Mark 1.00 out of 1.00 Flag question Question text Memory is just an array of bytes; to read memory, one must specify _______ to be able to access the data stored there. Select one: a. Location b. Address c. Structure d. The Byte Feedback Your answer is correct. The correct answer is: Address Question 4 Correct Mark 1.00 out of 1.00 Flag question Question text True or False: When a program runs, the primary goal is to make the system easy to use. Select one: True False Feedback The correct answer is 'True'. Question 5 Correct Mark 1.00 out of 1.00 Flag question Question text A running program does the following: Select one: a. Executes code b. Executes instructions c. Executes commands d. Executes source code Feedback Your answer is correct. The correct answer is: Executes instructions Question 6 Correct Mark 1.00 out of 1.00 Flag question Question text Why did Linus Torvalds borrow UNIX concept, but not the code? Select one: a. Too complex b. Non-existent c. Too insecure d. Legal reasons Feedback Your answer is correct. The correct answer is: Legal reasons Question 7 Correct Mark 1.00 out of 1.00 Flag question Question text True or False: We do not need hardware and software to be able to store data persistently Select one: True False Feedback The correct answer is 'False'. Question 8 Correct Mark 1.00 out of 1.00 Flag question Question text Each process accesses its own private: Select one: a. Virtual machine b. Virtual source code c. Virtual address space d. Virtual client Feedback Your answer is correct. The correct answer is: Virtual address space Question 9 Correct Mark 1.00 out of 1.00 Flag question