Q. An SNMP agent can send _______ messages.

View solution

Q. The _______ field in the SNMP PDU is an offset that points to the variable in error.

View solution

Q. The _______ field in the SNMP PDU reports an error in a response message.

View solution

Q. The _______ field in the SNMP PDU consists of a sequence of variables and their corresponding values.

View solution

Q. We can divide audio and video services into _______ broad categories.

View solution

Q. ________ audio/video refers to on-demand requests for compressed audio/video files.

View solution

Q. ___________ audio/video refers to the broadcasting of radio and TV programs through the Internet.

View solution

Q. _________ audio/video refers to the use of the Internet for interactive audio/video applications.

View solution

Q. According to the Nyquist theorem, we need to sample an analog signal ________times the highest frequency.

View solution

Q. In ________ encoding, the differences between the samples are encoded instead of encoding all the sampled values.

View solution

Q. __________ encoding is based on the science of psychoacoustics, which is the study of how people perceive sound.

View solution

Q. ____________ is used to compress images.

View solution

Q. ____________ is used to compress video.

View solution

Q. The first phase of JPEG is ___________.

View solution

Q. The second phase of JPEG is ___________.

View solution

Q. The third phase of JPEG is ___________.

View solution

Q. Jitter is introduced in real-time data by the _______________.

View solution

Q. To prevent _________, we can timestamp the packets and separate the arrival time from the playback time.

View solution

Q. A ________buffer is required for real-time traffic.

View solution

Q. A __________on each packet is required for real-time traffic.

View solution