Description : IGMP helps a ________ router createand update a list of loyal members relatedto each router interface. A) broadcast B) unicast C) multicast D) noneof the above
Last Answer : multicast
Description : The layer one of the OSI model is A) Physical layer B) Link layer C) Router layer D) Broadcast layer
Last Answer : A) Physical layer
Description : Biosystematics aims at (a) the classification of organisms based on broad morphological characters (b) delimiting various taxa of organisms and establishing their relationships (c) the ... (d) identification and arrangement of organisms on the basis of their cytological characteristics.
Last Answer : (b) delimiting various taxa of organisms and establishing their relationships
Description : Delimiting and synchronization of data exchange is provided by __________ a. Application layer b. Session layer c. Transport layer d. Link layer
Last Answer : b. Session layer
Description : Delimiting and synchronization of data exchange is provided by __________ a) Application layer b) Session layer c) Transport layer d) Link layer
Last Answer : b) Session layer
Description : Research ethics has a direct connection more often with which stages of research ? (A) Defining and delimiting the scope of research. (B) Problem formulation and reporting of research ... deciding the sampling technique for research. (D) Deciding about statistical techniques and data analysis.
Last Answer : (B) Problem formulation and reporting of research findings.
Description : In the event of an act of unlawful interference, which of the following is the correct procedure to be taken by the pilot in command? a. Squawk 7700 if the situation requires and continue ... the flight plan, climb or descend to altitudes that differ from the normal cruising altitudes by 1000ft
Last Answer : c. Squawk 7500 (or 7700 if required) and broadcast a warning if the situation forces deviation from the cleared flight plan
Description : What sort of bandwidth does a wireless router provide transferring files between PC's on a network?
Last Answer : Wireless routers can provide up to 12 MB/s if you are using 802.11n on the 5.4 GHz. band.
Description : What is the term used todescribethe amount of space you have to transmit to and from the Internet? A) Internet speed B) Network speed C) Router D) Bandwidth
Last Answer : Bandwidth
Description : What are two common concerns in a cloud environment? (Choose two.) A. Inability to use proxy servers and load balancers. B. Not enough computing capacity during peak usage times. C. Illegal access ... same physical ethernet, they should not be able to read or modify each other's network traffic.
Last Answer : Illegal access to private data stored by applications in the cloud.If two guest instances are running on the same host or on different hosts connected to the same physical ethernet, they should not be able to read or modify each other's network traffic
Description : Firewall as part of a router program a. filters only packets coming from internet b. filters only packets going to internet c. filters packets travelling from and to the intranet from the internet d. ensures rapid traffic of packets for speedy e-Commerce
Last Answer : c. filters packets travelling from and to the intranet from the internet
Description : If you are concerned about conserving energy, would you use a gas or electric fireplace just for ambiance?
Last Answer : Another first world problem. If you are going to conserve energy as your question states, then don’t consume just for effect.
Description : Any tips on conserving battery power with a digital camera?
Last Answer : answer:Well, my camera will only accept non-rechargeable batteries. I tried the chargeable ones, but my camera just ate them up. The ones I use last quite a long time though. One thing, you've learned that ... does use up more battery. Also, a lot of zooming and stuff. What kind of batts do you use?
Description : Do you think so-called water conserving faucets in public restroom do save water ?
Last Answer : answer:No. More water is used by repeated usage by one user, like you have noted. The same goes for paper towels that are smaller, all that is going to do is make people use more.
Description : Conserving memory on my new macbook?
Last Answer : answer:iPhoto makes a thumbnail (a small version) of the image that is really small and won't add significantly to your hard drive getting filled up faster. I just checked and one photo I have the thumbnail ... sample sounds and loops take up a huge amount of space. It is about a Gig on my computer.
Description : Why should we conserve water resources? What values do we reflect by conserving water resources? -Geography
Last Answer : Water scarcity is possible to pose the greatest challenge on account of its increased demand coupled with shrinking supplies due to overutilization and pollution. Water is a cyclic resource ... conservation helps to restructure the water cycle process and increases the underground water level.
Description : Write any three effective practices towards conserving forests and wildlife. -SST 10th
Last Answer : (i) National parks, biosphere and wildlife sanctuaries : To protect the biodiversity, the Indian government has established 100 national parks, 515 sanctuaries and 17 biosphere reserves. (ii) The ... and development of the forests. IFS Dehradun is the oldest research institution of the country.
Description : Why is conservation of mineral resources essential ? Explain any three methods of conserving mineral resources. -SST 10th
Last Answer : Conservation of mineral resources is essential since the total volume of workable mineral deposits is an insignificant fraction i.e. one per cent of the earth's crust. We are rapidly ... using scrap metals and other substitutes are steps in conserving our mineral resources for the future.
Description : Suggest two ways of conserving minerals. -SST 10th
Last Answer : Recycling of metals and discovering new substitutes for metals are ways of conserving minerals.
Description : Answer the following questions in about 120 words. Write a note on good practices towards conserving forest and wildlife. -SST 10th
Last Answer : (a) Chipko Movement in the Himalayas has successfully kept a check on deforestation in several areas. It has also sent a message to the community that afforestation is step to be taken to ... the right to intermediary benefits as non-timber produces and share in the timber by successful protection
Last Answer : (i) Through setting up of National Parks and Wildlife Sanctuaries in this way special regions can be declared legally the homes of wild animals. In those areas no hunting or cutting of forest ... wildlife. Chipko movement, Beej Bachao movement and Bishnoi's love for black buck are some examples.
Description : Write a note on the programmes accepted for conserving forest and wildlife in India. -SST 10th
Last Answer : 'Conservation of forest and wildlife is necessary because it preserves the ecological diversity and preserves our life support system. The National Forest Policy outlines the following for protection, ... for conservation and management. Many wetlands in the country are linked with river system.
Description : “Different traditional communities are involved in conserving their own natural habitats in India”. -SST 10th
Last Answer : (i) People of Sariska Tiger Reserve are fighting against mining. (ii) The villagers of 5 Alwar District declared 1200 hectares Bhairodev Dakav Sonchuri . (iii) People involved in ... Santhals of Chhotnagpur region worship some trees. (v) People themselves involved in joint forest management.
Description : What are benefits of conserving forests? -Geography
Last Answer : Conservation of forests preserves the ecological diversity and natural resources like water, air and soil. It preserves the genetic diversity of plants. Conservation of forest and wildlife also help in the growth of animal species and in their breeding.
Description : Write a note on good practices towards conserving forest and wildlife. -Geography
Last Answer : In 1972, the Indian Wildlife (Protection) Act was implemented. It made protecting specific habitats a law. A list of wildlife species that had to be protected was published and hunting these animals ... India to protect tigers. It is one of the most well publicized wildlife campaigns in the world.
Description : What the different between the law of conservation of energy and conserving energy?
Last Answer : The law of conservation of energy states that the total energyin the universe is a constant and will remain so for example (x=y+z ). conservation of energy has to do with reducing the amountof energy used through reduced activity and/or increased efficiencyin the performance of a particular task.
Description : What are the reasons of conserving information materials?
Last Answer : Need answer
Description : Which of the following methods does not help in conserving soil fertility and moisture? (1) Contour ploughing (2) Dry farming (3) Strip cropping (4) Shifting agriculture
Last Answer : (4) Shifting agriculture Explanation: Shifting cultivation is an agricultural system in which plots of land are cultivated temporarily, then abandoned. It is also known as slash and burn ... reclaimed by natural vegetation, or sometimes converted to a different long-term cyclical farming practice.
Description : Sacred groves are specially useful in (a) generating environmental awareness (b) preventing soil erosion (c) year-round flow of water in rivers (d) conserving rare and threatened species.
Last Answer : (d) conserving rare and threatened species.
Description : CAM helps the plants in (a) conserving water (b) secondary growth (c) disease resistance (d) reproduction.
Last Answer : (a) conserving water
Description : Assertion (A): Conserving our soil resources is critical to human survival. Reason (R): Soil is home to many micro-organisms and contains minerals. Choose the correct code: (A) Both (A) and (R) are correct and (R) is the ... (C) (A) is true and (R) is false. (D) (A) is false and (R) is true.
Last Answer : (A) Both (A) and (R) are correct and (R) is the correct explanation of (A).
Last Answer : Shifting agriculture
Description : The reverberation time of a 184.2 cubic meters broadcast studio is 0.84 sec. Find the absorption effect of the materials used in metric sabines. A. 35.3 B. 10.96 C. 379.8 D. 109.6
Last Answer : A. 35.3
Description : Which does not effect noise in a channel? A. None of these B. Bandwidth C. Temperature D. Quantizing level
Last Answer : D. Quantizing level
Description : Light travels faster in a material with a lower refractive index. Therefore, light rays that travel a longer distance in a lower refractive index travel at a greater average velocity. What effect does this have on multimode graded-index fiber modal dispersion and bandwidth?
Last Answer : Decreases the time difference between light rays, which reduces modal dispersion and increases fiber bandwidth.
Description : In a multicavity klystron, tuning all the cavities to the same frequency has what effect on the bandwidth of the tube?
Last Answer : The bandwidth decreases.
Description : Interference pattern is observed in wedge-shaped film and bandwidth is noted. Now the angle of wedge is reduced to zero. What will be the effect on Bandwidth? (a) Bandwidth increases (b) Bandwidth decreases (c) Bands will disappear (d) There will not any effect
Last Answer : (c) Bands will disappear
Description : Interference pattern is observed in wedge-shaped film and bandwidth is noted. Now the angle of wedge is reduced. What will be the effect on bandwidth? (a) Bandwidth increases (b) Bandwidth decreases (c) Bands will disappear (d) There will not any effect
Last Answer : B) BANDWIDTH DECREASES
Description : Interference pattern is observed in wedge-shaped film and bandwidth is noted. Now the thin film is replaced by the film of higher refractive index. What will be the effect on bandwidth? (a) Bandwidth increases (b) Bandwidth decreases (c) Bands will merge (d) There will not any effect
Last Answer : (b) Bandwidth decreases
Description : State the Shannon Hartley’s theorem for channel capacity. Explain the effect of S/N ratio and bandwidth on channel capacity.
Last Answer : In information theory, the Shannon-Hartley theorem tells the maximum rate at which information can be transmitted over a communications channel of a specified bandwidth in the presence of noise. According to Shannon, ... value of S/N with increase in B,assuming the signal power S to be constant.
Description : Comment on the effect of negative feedback on the gain, input and output resistance of the feedback amplifiers.Describe the gain bandwidth product term used in this context and its importance.
Last Answer : Effect of negative feedback: 1. Gain decreases with negative feedback. 2. Input resistance increases with negative feedback. 3. Output resistance decreases with negative feedback. Explanation ... feedback bandwidth increases which means it is stable output on more range of frequency.
Description : The effect of negative feedback on distortion and bandwidth is A) Both distortion and bandwidth get decreased B) Both distortion and bandwidth get increased C) Distortion is reduced and bandwidth is increased D) Distortion is increased and bandwidth is decreased
Last Answer : The effect of negative feedback on distortion and bandwidth is Distortion is reduced and bandwidth is increased
Description : Which among the below stated datagram discard code fields in ICMP is/are generated if a router fails to forward a packet due to administrative filtering? a. Source Route Failed b. Communication Administratively Prohibited c. Host Precedence Violation d. Precedence Cut-off in Effect
Last Answer : b. Communication Administratively Prohibited
Description : Are there any TV channels that broadcast the same thing at the same time, across the nation?
Last Answer : Yes, they are the major broadcast networks.
Description : Is broadcast radio a part of your everyday life?
Last Answer : Everyday when working and I listen cbc Canada.
Description : Has the "Ghost Hunter" series ever actually shown a ghost on their broadcast?
Last Answer : No, not a real one.
Description : Care to share fond memories of a TV cooking broadcast?
Last Answer : Graham Kerr in “The Galloping Gourmet” TV show in the 60’s/70’s. He was a hoot. www.youtube.com/watch?v=4mY4Qi7J4ag