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Answers by guudduu

0 votes
291 views
What makes system changes to repair design flaws, coding errors, or implementation issues?
Problem: Can anyone help it was actually asked in exam as following and I need to know whether my answer was right or not? What makes system changes to repair design flaws, coding errors, or implementation issues? A. Corrective maintenance B. Preventative maintenance C. Pilot implementation D. Phased implementation
answered Feb 24, 2020
0 votes
102 views
What commands are used by the usmt software? (choose all that apply.)
Problem: I am little bit confused, which is correct answer? What commands are used by the USMT software? (Choose all that apply.) loadstate imagecopy scanstate imagestate
answered Feb 24, 2020
0 votes
67 views
Write an expression that whose value is the fifth character of the string name?
Problem: Can anyone help it was actually asked in exam as following and I need to know whether my answer was right or not? Write an expression that whose value is the fifth character of the String name?
answered Feb 24, 2020
0 votes
72 views
A local variable can be accessed from anywhere in the program?
Problem: Can any one guide me whether the statement is True or False? A local variable can be accessed from anywhere in the program? True False
answered Feb 24, 2020
0 votes
25 views
What two methods can be used to access items in the quick launch menu?
Pronlem: I am new and learning, I need help, can anyone help with right method? What two methods can be used to access items in the Quick Launch menu?
answered Feb 24, 2020
0 votes
107 views
Which of the following forms of networking is highly susceptible to eavesdropping?
Problem: I am new, I need help, can anyone help me? Which of the forms of networking is highly susceptible to eavesdropping and must be secured accordingly?
answered Feb 23, 2020
0 votes
85 views
Which of the following windows firewall profiles should a user configure if she is at the airport?
Problem: Which of the following Windows Firewall profiles should a user configure if she is at the airport? a. Domain b. Private c. Public d. Protected Can anyone give the right solution, as I am little bit confused between this option?
answered Feb 23, 2020
0 votes
107 views
A _____ key is defined as a key that is used strictly for data retrieval purposes?
Problem: Can anyone give the right solution by filling in the blanks? A _____ key is defined as a key that is used strictly for data retrieval purposes? a. lookup b. foreign c. candidate d. secondary
answered Feb 23, 2020
0 votes
47 views
What command below is used to test network connections by sending a request packet to a host?
Problem: I am new in network as I am learning so could you please help me? What command below is used to TEST NETWORK connections by sending a request packet to a host?
answered Feb 23, 2020
0 votes
98 views
Which of the following is not a task handled by a router?
Problem: I am new, I need help, can anyone help me? Which of the following is not a task handled by a router? A router can connect dissimilar networks. A router can reroute traffic if the path of first choice is down but a second path is available. A router forwards broadcasts over the network. A router can interpret Layer 3 and often Layer 4 addressing.
answered Feb 23, 2020
0 votes
86 views
Every computer has an operating system?
Problem: Every computer has an operating system, can anyone help me with all type of operating system are there?
answered Feb 23, 2020
0 votes
23 views
Which of the following is not something your professional network can do for​ you?
Problem: I am new, I need help, can anyone help me? Which of the following is NOT something your professional network can do for you? Pass along unadvertised career opportunities. Evaluate your resume. Introduce you to potential employers. Earn an employer's respect during an interview. Give advice on appropriate work attire
answered Feb 23, 2020
0 votes
242 views
Methods that operate on an object's fields are called?
Problem: I am little bit confused and need help regarding my query? Methods that operate on an object's fields are called:? a. instance variables b. instance methods c. private methods d. public methods
answered Feb 23, 2020
0 votes
63 views
A database is used instead of a spreadsheet when ________?
Problem: Can anyone give the right solution by filling in the blanks? A database is used instead of a spreadsheet when ________? A) lists of data involve a single theme B) structures of data lists are simple C) lists involve data with multiple themes D) users do not want to store all data in one place
answered Feb 23, 2020
0 votes
114 views
Which of the following is not true about servers?
Problem: I am new, I need help, can anyone help me? Which of the following is not true about a server? a. stores data and software that can be accessed by the client. b. may be a personal computer or a mainframe on the network. c. in client/server ... the business application. d. can only perform one function on a network. e. stores documents and graphics that can be accessed from any Web browser.
answered Feb 23, 2020
0 votes
413 views
The _____ is the heart of the operating system and controls its most critical processes?
Problem: I am little bit confused and need help regarding my query? The _____ is the heart of the operating system and controls its most critical processes? a. user interface b. register c. kernel d. cache
answered Feb 22, 2020
0 votes
51 views
When an individual element of an array is passed to a method?
Problem: Can any one help me in array programming? What happen when an individual element of an array is passed to a method?
answered Feb 22, 2020
1 vote
291 views
Which command could you use to verify if a crontab file exists for user?
Problem: Can any one help me? Which command could you use to verify if a crontab file exists for user thobbs?
answered Feb 22, 2020
0 votes
62 views
Declare a character variable named c?
Problem: I am new in programming and my logic is not good, can anyone give the right solution? How to declare a character variable named c?
answered Feb 22, 2020
0 votes
233 views
Which of the following is the correct statement to return java?
Problem: I am new, I need help, can anyone help me? Which of the following is the correct statement to return JAVA? A. toUpperCase("Java") B. "Java".toUpperCase("Java") C. "Java".toUpperCase() D. String.toUpperCase("Java")
answered Feb 22, 2020
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