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- Question
Some colleagues are discussing QoS, and are interested in jitter. What is jitter?
Options- A. Jitter refers to the variation in delay experienced by packets
- B. Jitter is a flickering effect sometimes seen on streaming video.
- C. Jitter is a predefined settings package that provides optimal QoS for IP telephony use.
- D. Jitter is a clicking noise that can be heard on some VoIP calls. It is caused by loss of UDP packets.
- Correct Answer
- Jitter refers to the variation in delay experienced by packets
- 1. What does CSMA/CD stand for?
Options- A. Carrier Sense Multiple Action with Collision Detection.
- B. Carrier Sense Multiple Access with Collisionless Delivery
- C. Carrier Sense Multiple Action with Collision Detonation
- D. Carrier Sense Multiple Access with Collision Detection Discuss
- 2. A device on a network is ready to send a frame. What is the first thing that CSMA/CD logic does?
Options- A. Sends a token out to instruct other devices not to send packets.
- B. Sends a jamming signal out to prevent other hosts from sending packets.
- C. Sends a discovery message out to find out if the destination host is on the same subnet.
- D. Listens to see if the Ethernet is busy. Discuss
- 3. What is meant by same layer interaction
Options- A. That a packet is forwarded to a different host that resides in the same layer of the Cisco three layer hierarchical model.
- B. That an interaction occurs within a single layer of a networking model and that no other layers or devices take any part in the interaction.
- C. An interaction that progresses up or down only one level of a networking model.
- D. That two computers use a protocol defined at the same layer of a networking model to communicate with each other. Discuss
- 4. Which layer of the OSI model is associated with HDLC, Frame Relay and PPP?
Options- A. The Physical Layer
- B. The Data Link layer
- C. The Transport Layer
- D. The Network Layer Discuss
- 5. Which layer of the OSI model is associated with LAN switches?
Options- A. The Transport layer.
- B. The Physical layer.
- C. The Network layer.
- D. The Data Link layer. Discuss
- 6. If two laptops are exchanging data directly with each other using a 802.11g connection, there are said to be in what mode?
Options- A. Ad-hoc mode.
- B. Operational exchange mode.
- C. Basic Service Set mode.
- D. Infrastructure mode. Discuss
- 7. What is the formula for ranking keyword-targeted ads on the Search Network? Discuss
- 8. What is one way to limit a user's access to only a specific number of accounts in the MCC? Discuss
- 9. What are some recommendations for increasing Quality Score for a keyword? Discuss
- 10. Dynamic Search Ads would be most helpful for
Options- A. Campaigns that need to reduce exposure on competitive keywords.
- B. Websites with hundreds or thousands of products, services, or listings that frequently change.
- C. A local restaurant with a dynamically changing menu that offers fresh new entrees every few months.
- D. Moving an ads position dynamically in whatever direction a users eyes are looking. Discuss
- All the web pages (or)
- Specific webpages containing certain keywords.
- Save time. No more mapping keywords, bids, and ad text to each product on your website. Plus, Dynamic Search Ads may help you advertise to new markets faster than other alternatives.
- Frequent, automatic updates to your ads. When you make changes to pages in our index, we'll crawl your website again to help ensure that your ads are as up to date as possible.
- Show relevant, dynamically generated headlines with your ads. When a customer's search is relevant to your product or service, AdWords will dynamically generate an ad with a clear headline for the most relevant page on your site.
CISCO Certification problems
Search Results
Correct Answer: Carrier Sense Multiple Access with Collision Detection
Correct Answer: Listens to see if the Ethernet is busy.
Correct Answer: That two computers use a protocol defined at the same layer of a networking model to communicate with each other.
Correct Answer: The Data Link layer
Correct Answer: The Data Link layer.
Correct Answer: Ad-hoc mode.
Correct Answer: (Maximum Cost Per Click) x (Quality Score)
Correct Answer: Create a new MCC account linked to the original MCC account Move the specified number of accounts into that MCC and grant the user access to the sub-MCC account
Correct Answer: Edit the ad associated with that keyword and direct users to a landing page that is very relevant
Correct Answer: Websites with hundreds or thousands of products, services, or listings that frequently change.
Explanation:
Dynamic Search Ads are the simplest way to find the customers searching on Google for indubitably what you offer. This is an ideal way for with a well-developed website or with a large inventory. Businesses with websites that contain a lot of content or well-structured URLs will see the best results from using Dynamic Search Ads.
Even well managed Adwords account with many keywords can miss relevant searches, experiance delays in getting ads added for new products or it may be out of Sync with what the website originally have.
How to Target :
You can target
Benefits of Dynamic Search Ads :
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