Explore topic-wise MCQs in Testing Subject.

This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following encryption method or algorithm is used in Skype communication ?

A. AES
B. DES
C. SHA
D. None of the mentioned
Answer» B. DES
Discussion
2.

The Skype protocol is a proprietary (closed-source) protocol, parts of which use the Global Index ______ protocol.

A. C2C
B. P2P
C. RTCP
D. None of the mentioned
Answer» C. RTCP
Discussion
3.

Which of the following is more light weight protocol among listed below ?

A. H.323
B. MGCP
C. SIP
D. All of the mentioned
Answer» D. All of the mentioned
Discussion
4.

Which of the following is the most commonly used VoIP standard ?

A. SDP
B. IMS
C. SiP
D. None of the mentioned
Answer» C. SiP
Discussion
5.

Which of the following transmission protocol is used in case of streamed media scenario ?

A. TCP
B. UDP
C. HTTP
D. None of the mentioned
Answer» C. HTTP
Discussion
6.

Applications that protect streamed content by playing part of the file and discarding it are more aptly referred to as _________

A. Streaming
B. Scaling
C. Scaling
D. All of the mentioned
Answer» B. Scaling
Discussion
7.

Which of the following is a stream sent from a service to an individual user ?

A. Unicast
B. Multicast
C. Broadcast
D. None of the mentioned
Answer» B. Multicast
Discussion
8.

Which of the following streaming occurs from material that is already stored to disk ?

A. Online
B. Live
C. On demand
D. All of the mentioned
Answer» D. All of the mentioned
Discussion
9.

Which of the following streaming is also called progressive download ?

A. Offline
B. Live
C. On demand
D. All of the mentioned
Answer» C. On demand
Discussion
10.

How many types of streamed material exist for audio/video streaming applications ?

A. 1
B. 2
C. 3
D. 4
Answer» C. 3
Discussion
11.

Which of the following is audio streaming application by Microsoft ?

A. Hangout
B. Skype
C. Voice
D. All of the mentioned
Answer» C. Voice
Discussion
12.

Which of the following transmission protocol is used in case of streamed media scenario?

A. TCP
B. UDP
C. HTTP
D. None of the mentioned
Answer» C. HTTP
Discussion
13.

Applications that protect streamed content by playing the part of the file and discarding it are more aptly referred to as _________

A. Streaming
B. Scaling
C. Gathering
D. All of the mentioned
Answer» B. Scaling
Discussion
14.

Which of the following is a stream sent from a service to an individual user?

A. Unicast
B. Multicast
C. Broadcast
D. None of the mentioned
Answer» B. Multicast
Discussion
15.

When a live stream is sent multicast to 1,000 concurrent users at 500 kbps, the number of megabytes transferred is :

A. 220 GB
B. 220 MB
C. 220 TB
D. None of the mentioned
Answer» B. 220 MB
Discussion
16.

Which of the following streaming occurs from the material that is already stored to disk?

A. Online
B. Live
C. On-demand
D. All of the mentioned
Answer» D. All of the mentioned
Discussion
17.

Which of the following streaming is also called progressive download?

A. Offline
B. Live
C. On-demand
D. All of the mentioned
Answer» C. On-demand
Discussion
18.

How many types of streamed material exist for audio/video streaming applications?

A. 1
B. 2
C. 3
D. 4
Answer» C. 3
Discussion
19.

Which of the following is the audio streaming application by Microsoft?

A. Hangout
B. Skype
C. Voice
D. All of the mentioned
Answer» C. Voice
Discussion
20.

Which of the following offers an SaaS service that provides online analysis and measurement of social media tools?

A. Network Insights
B. myZuzu
C. NutshellMail
D. Gnip
Answer» B. myZuzu
Discussion
21.

Which of the following offers a desktop application or browser add-in for aggregating Webmail and social network accounts?

A. FriendFeed
B. ContextMine
C. Gathera
D. All of the mentioned
Answer» D. All of the mentioned
Discussion
22.

Which of the following is the largest Chinese social networking site?

A. Qzone
B. ResearchGATE
C. Renren
D. None of the mentioned
Answer» B. ResearchGATE
Discussion
23.

Which of the following social networking site is used for locating friends and family?

A. MyLife
B. My Opera
C. MyBlogLog
D. None of the mentioned
Answer» B. My Opera
Discussion
24.

Which of the following social networking site is used for Business and professional networking?

A. LiveJournal
B. Linkedin
C. Mix
D. All of the mentioned
Answer» C. Mix
Discussion
25.

Which of the following is not a social networking site?

A. IRC-Galleria
B. Italki.com
C. Itsmy
D. None of the mentioned
Answer» E.
Discussion
26.

Which of the following programming medium makes social networking widgets more prevalent than past?

A. HTML
B. Java
C. AJAX
D. All of the mentioned
Answer» D. All of the mentioned
Discussion
27.

Which of the following is a central element of social networking site?

A. Personal profile
B. Friends
C. Groups
D. All of the mentioned
Answer» E.
Discussion
28.

Which of the following sites let you create your own small personal Website, which you give people access to view?

A. Friendster
B. MySpace
C. Facebook
D. All of the mentioned
Answer» E.
Discussion
29.

Which of the following is a good example of an SMS service organized into a social network and blog?

A. Twitter
B. Facebook
C. Instagram
D. None of the mentioned
Answer» B. Facebook
Discussion
30.

Which of the following platform is a direct competitor to GoToMeeting?

A. Zimbra
B. DimDim
C. RimRim
D. None of the mentioned
Answer» C. RimRim
Discussion
31.

Which of the following product allows users to share their desktop, do presentations, and even let a user remotely take over another user’s computer in real time?

A. Citrix
B. Zimbra
C. Trillian
D. All of the mentioned
Answer» B. Zimbra
Discussion
32.

Which of the following is first ever true collaboration platform?

A. Lotus Notes
B. Citrix GoToMeeting
C. XAMPP
D. None of the mentioned
Answer» B. Citrix GoToMeeting
Discussion
33.

Which of the following software enables real-time or near-real-time communication?

A. Focusware
B. Collaborative
C. Cooperative
D. IMPS
Answer» C. Cooperative
Discussion
34.

Which of the following factor has helped spur the popularity of collaborative software for conferencing and workgroup support?

A. emergence of cloud networks
B. high cost of computing
C. lowered cost of travel
D. all of the mentioned
Answer» B. high cost of computing
Discussion
35.

Which of the following language is used to build message server queue in twitter ?

A. Ruby
B. Scala
C. Java
D. All of the mentioned
Answer» C. Java
Discussion
36.

Which of the following is a good example of an SMS service organized into a social network and blog ?

A. Twitter
B. Facebook
C. Instagram
D. None of the mentioned
Answer» B. Facebook
Discussion
37.

Which of the following is also referred to as Short Message Service ?

A. Mini-blogs
B. Micro-blogs
C. Nano-blogs
D. None of the mentioned
Answer» C. Nano-blogs
Discussion
38.

Which of the following IM client allow their users to connect to the different major IM services ?

A. Pidgin
B. Miranda IM
C. Trillian
D. All of the mentioned
Answer» E.
Discussion
39.

Which of the following protocol is not a Internet Engineering Task Force standard ?

A. SIP
B. SIMPLE
C. XMPP
D. IMPS
Answer» E.
Discussion
40.

Which of the following protocol is adopted for interoperability by top three IM service providers ?

A. SIP
B. SIMPLE
C. XMPP
D. IMPS
Answer» C. XMPP
Discussion
41.

How many types of protocols are important for instant messaging ?

A. 2
B. 3
C. 4
D. All of the mentioned
Answer» C. 4
Discussion
42.

Which of the following Webmail service has IM clients embedded in it ?

A. Yahoo Office Communications Server
B. Microsoft Office Communications Server
C. AOL Server
D. All of the mentioned
Answer» C. AOL Server
Discussion
43.

Which of the following is also referred to as Windows Live Messenger native client contact ?

A. Friends list
B. Buddy list
C. Contact list
D. None of the mentioned
Answer» C. Contact list
Discussion
44.

Which of the following feature is provided by Instant messaging ?

A. Rich contact management
B. File transfers
C. E-mail integration
D. All of the mentioned
Answer» E.
Discussion
45.

Point out the wrong statement

A. Syndicated content appears in iGoogle inside Ajax frames that can be arranged in pages
B. RSS and Atom are prototypes of a class of XML specifications called syndication markup languages
C. Webmail services are often free, browser-based, and platform-independent
D. None of the mentioned
Answer» E.
Discussion
46.

Which of the following can be a form of Instant messaging application ?

A. Discrete instant messaging desktop clients
B. Enterprise messaging services
C. Browser-based IM clients
D. All of the mentioned
Answer» E.
Discussion
47.

_____ builds on the older concept of Internet chat to add a more immediate response to text messages between individuals and groups.

A. VM
B. IM
C. SM
D. None of the mentioned
Answer» C. SM
Discussion
48.

Which of the following systems allow short text messages to be exchanged ?

A. SMS
B. IMS
C. JVS
D. All of the mentioned
Answer» B. IMS
Discussion
49.

___________ is an application for collecting messages sent in RSS and Atom format from information providers.

A. Google Reader
B. Yahoo Mail
C. EmailRackspace
D. All of the mentioned
Answer» B. Yahoo Mail
Discussion
50.

Which of the following application is a newsreader ?

A. Google Reader
B. Bloglines
C. Newsgator Online
D. All of the mentioned
Answer» E.
Discussion