Test answers for Technical Writing Skills Certification 2015

Test answers for Technical Writing Skills Certification 2015

oDesk • English Language

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1. A technical report should contain the following:

Answers:

• Headings

• Biodata of the writer

• Factual information

• Graphics, wherever possible

• Non-technical content

• Fuzzy logic

2. An "Executive Summary" can be part of a:

Answers:

• Business Proposal

• Control Plan

• Investment Plan

• Business Plan

3. Which of the following are the characteristic features of "Plain English?"

Answers:

• Keeping sentences short

• Using active voice

• Using words that are appropriate for the reader

• Using passive voice

Test Answer for Cisco Networking 2015

Cisco Networking Test 2015

oDesk • Networking

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1. In which of the following networks, are DR and BDR elected in OSPF?

Answers:

• Broadcast multi-access

• Point-to-point

• Nonbroadcast multi-access

• Point-to-multipoint

2. What is the default value of flush timers in IGRP?

Answers:

• 630 seconds

• 90 seconds

• 270 seconds

• None of the above

3. If UDP receives datagrams that are not in sequence, what will it do?

Answers:

• It will drop datagrams that are not in sequence

• It will arrange them in sequence using sequence numbers

• It will request source host to resend datagrams

• None of the above

Test Answer for C# 2015

C# Test 2015

oDesk • .Net Technologies

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1. Suppose there is a List of type Person with a property of LastName(string) and PopulateList is a function which returns a Generic List of type Person:

List<Person> people = PopulateList();

What does the statement below do?

people.Sort((x, y) => string.Compare(x.LastName, y.LastName));

Answers:

• It will return a newly created sorted List.

• It will throw a compiler error.

• It will sort the string in place.

• It will throw InvalidOperationException at runtime.

2. Which of the following will correctly remove duplicates from a List<T>?

Answers:

• Int32 index = 0; while (index < list.Count + 1) { if (list[index] == list[index + 1]) list.RemoveAt(index); else index--; }

• List<T> withDupes = LoadSomeData(); List<T> noDupes = new List<T>(new HashSet<T>(withDupes)); withDupes.AddRange(noDupes);

• List<T> withDupes = LoadSomeData(); List<T> noDupes = withDupes.Distinct().ToList();

• List<T> withDupes = LoadSomeData(); var hs = new HashSet<T>(withDupes); withDupes.All( x => hs.Add(x) );

3. Is it possible to define custom Exception classes in C#?

Answers:

• Yes

• Yes, but they have to be derived from System.Exception class

• Yes, but they have to be derived from System.Object class

• No

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Test answers for CSS 3 2015

Test answers for CSS 3 2015

Elance • IT & Programming

1. Is @keyframes an method of animations in CSS3?

Answers:

• No

• Yes

• This is not a method at all of any CSS and only in Flash.

2. If the same property is styled at the beginning and at the end of a stylesheet...

Answers:

• both stylings will apply

• they will cancel each other out

• only the former will apply

• only the latter will apply

3. Is ::first-line a pseudo-element?

Answers:

• True

• False

Test answers for Android Programming Test 2015

Android Programming Test 2015

oDesk • Mobile Technologies

1. What is the correct way to fix if checking the status of the GPS_PROVIDER throws SecurityException?

Answers:

• request permission for ACCESS_COARSE_LOCATION

• request permission for ACCESS_FINE_LOCATION

• request permission for INSTALL_LOCATION_PROVIDER

• None of the above

2. Which of the following is not Content Provider?

Answers:

• Contacts

• Contacts

• Shared Preferences

• MediaStore

• Bookmarks

• Settings

Test answers for DHTML Test 2015

DHTML Test 2015

oDesk • Internet Programming

1. After clicking on a link, your main browser window spawns a small new window and writes some text on it. When both the window page sources are viewed, the small window page source seems identical to that of the large one. Which of the following makes this happen?

Answers:

• The function writing to the new window did not close the document stream

• Windows receive the source code of the window that wrote to them

• Since the new window has no filename, it receives the source code of its parent

• None of the above

2. DHTML is a standard defined by the World Wide Web Consortium.

Answers:

• True

• False

Test answers for HTML5 Test 2015

1. Which of the following statements regarding WebSockets is true?

Answers:

• It communicates with the server with only the data required by the application.

• It lowers the latency of connections for interactive web applications.

• It scales better and consumes less server resources than HTTP AJAX/long-poll.

• All of the above.

2. Assuming that some text needs to be written on an HTML5 canvas, select a replacement for the commented line below:

<canvas id="e" width="200" height="200"></canvas>

<script>

  var canvas = document.getElementById("e");

  //insert code here

  context.fillStyle = "blue";

  context.font = "bold 16px Arial";

  context.fillText("Zibri", 100, 100);

</script>

Answers:

• var context = canvas.getContext();

• var context = canvas.getElementById("context");

• var context = canvas.getContext("2d");

• var context = canvas.getElementById("2d");

Test answers for XHTML 1.0 Test 2015

1. Which of the following is incorrect with regard to the <select> tag?

Answers:

• The "name" should be specified

• The "disabled" attribute disables the drop-down list

• The "multiple" attribute allows the user to choose multiple options

• The text specified in the "value" is displayed in the drop-down list

2. You have defined the following image in an XHTML document:

<img src="/image/logo.gif" alt="" id="img1" />

Answers:

• The code will only work properly in a browser that supports XHTML

• The code will work properly in a browser that supports both HTML 4.x and XHTML

• The code will only work properly in a browser that supports HTML 4.x

• The code is incorrect, it will not work in any browser

Test answers for DHTML Test 2015

1. After clicking on a link, your main browser window spawns a small new window and writes some text on it. When both the window page sources are viewed, the small window page source seems identical to that of the large one. Which of the following makes this happen?

Answers:

• The function writing to the new window did not close the document stream

• Windows receive the source code of the window that wrote to them

• Since the new window has no filename, it receives the source code of its parent

2. DHTML is a standard defined by the World Wide Web Consortium.

Answers:

• True

• False

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What factors are most significant for patrons once they select a freelancer for his or her projects: rate, letter and feedback.

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