Description : An STS-3 frameis madeof ________columns. A) 9 B) 90 C) 270 D) none of the above
Last Answer : none of the above
Description : An STS-1 frameis madeof ________rows A) 1 B) 9 C) 90 D) none of the above
Last Answer : 1
Description : An STS-1 frameis made______columns A) 1 B) 9 C) 90 D) none of the above
Last Answer : 90
Description : The simplest type of switching fabric is the ______ switch. A) crosspoint B) crossbar C) TSI D) STS
Last Answer : crossbar
Description : An STS multiplexer is a ______ device. A) one-layer B) two-layer C) three-layer D) four-layer
Last Answer : two-layer
Description : In ________,a station monitors the medium after it sends a frame to see if the transmission was successful. If so, the station is finished. If, however, there is a collision, the frameis sentagain. A) CSMA/CA B) CSMA/CD C) either (a)or (b) D) both (a) and (b)
Last Answer : CSMA/CD
Description : A ______is the end-to-end portion of the network between two STS multiplexers. A) section B) line C) path D) none of the above
Last Answer : path
Description : _______ allow insertion and extraction of signals. A) regenerators B) ADMs C) STS multiplexer/demultiplexers D) none of the above
Last Answer : regenerators
Description : A ________ is a repeater. A) regenerator B) ADM C) STS multiplexer/demultiplexer D) none of the above
Last Answer : STS multiplexer/demultiplexer
Description : A SONET system can use _________. A) STS multiplexers B) regenerators C) add/drop multiplexers D) all of theabove
Last Answer : add/drop multiplexers
Description : An ______signal is the optical modulation of an STS-n (or STM-n) signal. A) OC-n B) TDM-n C) FDM-n D) none of the above
Last Answer : TDM-n
Description : What is the number of read-write heads in the drive for a 9-trac magnetic tape? a. 9 b. 16 c. 18 d. 27
Last Answer : 27
Description : An organization isgranteda block of classless addresses with the starting address 199.34.32.0/27. How many addresses are granted? A) 8 B) 16 C) 32 D) none of the above
Last Answer : 16
Description : What is the firstaddressof a block of classless addresses ifone of the addresses is 12.2.2.76/27? A) 12.2.2.0 B) 12.2.2.32 C) 12.2.2.64 D) none of the above
Last Answer : 12.2.2.64
Description : In the network 200.10.11.144/27, the fourth octet (in decimal) of the last IP address of the network which can be assigned to a host is ________ a. 158 b. 255 c. 222 d. 223
Last Answer : a. 158
Description : How many bytes of data can be sent in 15 seconds over a serial link with baud rate of 9600 in asynchronous mode with odd parity and two stop bits in the frame? a. 10,000 bytes b. 12,000 bytes c. 15,000 bytes d. 27,000 bytes
Last Answer : b. 12,000 bytes
Description : Is space debris the explanation for NASA's STS-75 tether incident?
Last Answer : i’m not an astronomer, but i think that space debris doesn’t change directions like that.
Description : I have taught my self to knit and am working on a baby blanket. The pattern says p2tog without slipping sts off needle, then k2tog over same sts. What does that mean?
Last Answer : Is there a button hole or little space in the picture of blanket? After you p2tog., you have one stitch on needle. It is not very clear and I have been knitting for years. Is there a knitting shop near you?. Maybe w. the instructions in front of her, the expect could explain. Makes no sense to me.
Description : What values will be gained through reservation of seats for women, SCs, STs and OBCs in the third tier of democracy? -SST 10th
Last Answer : Women: (i) Women will be forced to take more active part in local government and come out of their houses. (ii) They can speak about problems of women and which improve their ... (iii) They can solve issues of untouchability and other practices of caste discrimination at the village level.
Description : Does the Cadillac STS get good gas mileage?
Last Answer : Yes, the Cadillac STS will get good gas mileage on the highway. It does however have a reputation for unreliability so another more reliable car would be a better choice.
Description : Which one of the following is not correct about the Panchayats as laid down in Part IX of the Constitution of India? (1) The Chairperson of a Panchayat needs to be directly elected by people in ... years. (4) The State Legislature may by law make provisions for audit of accounts of the Panchayats.
Last Answer : (3) Unless dissolved earlier, every Panchayat continues for a period of five years. Explanation: Inflation in the country continued to moderate during 2017-I8. Consumer Price Index (CPI) based ... stated in the Economic Survey 2017-18. There was a significant reduction in food inflation too.
Description : Name the body which was established to provide safety and security of SCs' and STs' social, economic, cultural and educational concerns after an amendment in the Indian constitution? (1) Law ... Commission for SC and ST (3) Special officer for Linguistic Minorities (4) Central Vigilance Commission
Last Answer : (2) National Commission for SC and ST Explanation: The 65th constitutional amendment was enacted on 12 March 1990 for the formation of National Commission for Scheduled Castes and Scheduled Tribes ( ... amendment of the constitution in 2003 bifurcated the NCSCST into two bodies for SCs and STs.
Description : Provision for appointment of National Commission for SC's and ST'S has been made in the Constitution under article - (1) 338 and 338 A (2) 337 (3) 334 (4) 339
Last Answer : (1) 338 and 338 A Explanation: Article 338 deals with National Commission for Scheduled Castes. National Commission for Scheduled Tribes is related with Article 338A.
Description : Delimitation of constituencies and determination of constituencies reserved for SCs and STs are done by?
Last Answer : Delimitation Commission
Description : In SONET, STS stands for: a. Synchronous Transport Signal b. Synchronous Transport System c. Synchronous Transmission Signal d. Synchronous Transmission System
Last Answer : a. Synchronous Transport Signal
Description : How many rows and columns are in the modern Periodic Table? A. 18 columns and 7 rows (Answer) B. 12 columns and 9 rows C. 7 columns and 18 rows D. 25 columns and 15 rows
Last Answer : A. 18 columns and 7 rows (Answer)
Description : In IEEE 802.11, the MAC layer framehas ______ fields. A) four B) five C) six D) none of the above
Last Answer : four
Description : In IEEE 802.11, the ______ is a timerused for collision avoidance. A) NAV B) BSS C) ESS D) none of the above
Last Answer : NAV
Description : In IEEE 802.11, the access method used in the PCF sublayer is ______. A) contention B) controlled C) polling D) none of the above
Last Answer : polling
Description : ______ is based oncoding theory and uses sequencesof numbers called chips. A) FDMA B) TDMA C) CDMA D) none of the above
Last Answer : CDMA
Description : In ______, the stations usedifferent codes toachieve multipleaccess. A) FDMA B) TDMA C) CDMA D) none of the above
Description : Inthe _________ method, a special packet called a ______ circulates through the ring. A) reservation: control frame B) polling: poll request C) token passing: token D) none of the above
Last Answer : token passing: token
Description : In the ______ method, all dataexchanges mustbe made throughthe primarydevice even when theultimate destinationis a secondary device. A) reservation B) polling C) token passing D) none of the above
Description : We discussed ______ popular controlled-access methods. A) two B) three C) four D) none of the above
Last Answer : three
Description : In ______, the chanceof collisioncan be reduced if a station senses the medium beforetrying touse it. A) MA B) CSMA C) FDMA D) CDMA
Last Answer : CSMA
Description : Inslotted ALOHA, the vulnerable time is ______ the frame transmissiontime. A) the sameas B) two times C) three times D) none of the above
Last Answer : the sameas
Description : ______ uses two optical fibers and a short-wave laser source, A) 1000Base-SX B) 1000Base-LX C) 1000Base-T D) none of the above
Last Answer : 1000Base-LX
Description : ______ is the most widelyused local area networkprotocol. A) Token Ring B) Token Bus C) Ethernet D) none of the above
Last Answer : Ethernet
Description : If an Ethernet destination address is08:07:06:05:44:33, then this is a ______ address. A) unicast B) multicast C) broadcast D) any of theabove
Last Answer : unicast
Description : f an Ethernet destination address is07:01:02:03:04:05, then this is a ______ address. A) unicast B) multicast C) broadcast D) any of theabove
Last Answer : multicast
Description : A ______ has a tableused in filtering decisions. A) passive hub B) repeater C) bridge D) none of the above
Last Answer : bridge
Description : A backbone is usually a ______. A) bus B) star C) either (a)or (b) D) neither (a) nor (b)
Last Answer : either (a)or (b)
Description : In modulo-2 arithmetic, we use only ______. A) 1and 2 B) 0and 2 C) 0and 1 D) none of the above
Last Answer : 0and 1
Description : In modulo-11 arithmetic, we use only the integers inthe range ______, inclusive. A) 1to 10 B) 1to 11 C) 0to 10 D) none of the above
Last Answer : 0to 10
Description : . The _____of errors is more difficult than the ______. A) correction; detection B) detection; correction C) creation; correction D) creation;detection
Last Answer : correction; detection
Description : Touse a cable network for data transmission, we needtwo keydevices:a ______ and a _________ A) CM; CMS B) CT; CMTS C) CM; CMTS D) none of the above
Last Answer : CM; CMS
Description : Theprotocol that isused for signaling in the telephone network is called ______. A) POP B) SSS C) SS7 D) none of the above
Last Answer : SS7
Description : A traditional cable TV network transmits signals ______. A) upstream B) downstream C) upstream and downstream D) none of the above
Last Answer : downstream
Description : In a three-stage space division switch, if N = 200, the number of crosspoints is ______. A) 40,000 B) greater than 40,000 C) less than40,000 D) greater than 100,000
Last Answer : ess than40,00
Description : In a one-stage space division switch, if N = 200, the number of crosspoints is ______. A) 10,000 B) 20,000 C) 40,000 D) 30,000
Last Answer : 40,000