A static table is one _______.
A)
with manual entries
B)
which isupdated automatically
C)
either aor b
D)
none of the above

1 Answer

Answer :

with manual entries

Related questions

Description : A dynamic table is one _______. A) with manual entries B) which isupdated automatically C) either aor b D) none of the above

Last Answer : which isupdated automatically

Description : The static routing table is one _______ A. with manual entries B. which is updated automatically C. MAC entries D. none of the above

Last Answer : A. with manual entries

Description : The Dynamic routing table is one _______ A. with manual entries B. which is updated automatically C. MAC entries D. none of the above

Last Answer : B. which is updated automatically

Description : Consider the following statements: (a) Revised simplex method requires lesser computations than the simplex method. (b) Revised simplex method automatically generates the inverse of the current basis matrix. (c) Less number of entries are needed ... c) only (C) (b) and (c) only (D) (a), (b) and (c)

Last Answer : (D) (a), (b) and (c)

Description : The idea of address aggregation wasdesigned to alleviate theincreasein routing table entries when using ________. A) classful addressing B) classless addressing C) both a and b D) none of the above

Last Answer : classless addressing

Description : To instruct Wordto fit the width ofa column to the contents ofa table automatically, click the button and then point to AutoFit Contents. (A) Fit to Form (B) Format (C) Autosize (D) Contents (E) AutoFit

Last Answer : AutoFit

Description : In _______, a tableassociating a logicaladdress with a physical address is updated manually. A) static mapping B) dynamic mapping C) physical mapping D) noneof the above

Last Answer : static mapping

Description : A ……………………….. is built from the information exchanged by routing protocols. A. static routing table B. dynamic routing table C. both a and b D. neither a nor b

Last Answer : B. dynamic routing table

Description : . A ………………………... is constructed manually by the system administrator using the route command. A. static routing table B. dynamic routing table C. both a and b D. neither a nor b

Last Answer : A. static routing table

Description : Distance Vector Routing is a……... routing algorithm, it consists of a data structure called a ……… A. Static , routing table B. Dynamic, look-up table C. Dynamic, routing table D. Static, look-up table

Last Answer : C. Dynamic, routing table

Description : HOSTS file entries are limited to how many characters? A. 8 B. 255 C. 500 D. Unlimited E. None of the above

Last Answer : 255

Description : In IEEE 802.11, _______ isan optionalaccess method that can be implemented inan infrastructure network (not in an ad hocnetwork). A) DCF B) PCF C) either (a) or (b) D) neither (a) nor (b)

Last Answer : PCF

Description : _______ ispart of the media; its location in the Internet model is below thephysical layer. A) An activehub B) A passivehub C) either (a)or (b) D) neither (a) nor (b)

Last Answer : A passivehub

Description : In astar-topology Ethernet LAN, _______ is just a point where the signals coming from different stations collide; it is thecollision point. A) An activehub B) A passivehub C) either (a)or (b) D) neither (a) nor (b)

Last Answer : A passivehub

Description : Analog-to-analog conversionis needed if the available bandwidthis _______. A) low-pass B) band-pass C) either (a)or (b) D) neither (a) nor (b)

Last Answer : band-pass

Description : In _______, collisions are avoided through the use of three strategies: the interframe space, the contention window, and acknowledgments. A. CSMA/CA B. CSMA/CD C. either (a) or (b) D. both (a) and (b)

Last Answer : A. CSMA/CA

Description : As shown in the illustration, which of the following conditions will occur as a result of a momentary loss of power? EL-0017 A. The motor will automatically restart when power is restored. B. 'H-4' will open, ... the motor. D. 'A-1' or 'A-2' will open, necessitating a manual restarting of the motor.

Last Answer : Answer: B

Description : The sender is a router thathas receiveda datagram destinedfor a host on thesame network. The logical address that mustbe mapped to a physical address is ______. A) thedestination IP address in the datagram ... IP address of therouter found inthe routing table C) either a or b D) noneof the above

Last Answer : thedestination IP address in the datagram header

Description : If the sender is a host and wants tosend a packet toanotherhost on another network, the logical address that must be mapped to a physical address is ______. A) thedestination IP address in the datagram ... the IP address of therouter found inthe routing table C) either a or b D) noneof the above

Last Answer : the IP address of therouter found inthe routing table

Description : f the sender is a host and wants tosend a packet toanotherhost on the samenetwork, the logical address that must be mapped to a physical address is ______. A) thedestination IP address in the datagram ... the IP address of therouter found inthe routing table C) either a or b D) noneof the above

Last Answer : hedestination IP address in the datagram header

Description : Which among the below mentioned protocols provides a mechanism of acquiring an IP address without manual intervention in addition to plug and play type of networking? a. BOOTP b. DHCP c. Both a & b d. None of the above

Last Answer : b. DHCP

Description : Which of the following is not a mechanism that DHCP supports for IP address allocation? A) Automatic allocation B) Static allocation C) Dynamic allocation D) Manual allocation

Last Answer : B) Static allocation

Description : Which of the following is not a mechanism that DHCP supports for IP address allocation? A) Automatic allocation B) Static allocation C) Dynamic allocation D) Manual allocation

Last Answer : B) Static allocation

Description : Which of the following is not a mechanism that DHCP supports for IP address allocation? A) Automatic allocation B) Static allocation C) Dynamic allocation D) Manual allocation

Last Answer : A) Automatic allocation

Description : Which of the following is not a mechanism that DHCP supports for IP address allocation? A) Automatic allocation B) Static allocation C) Dynamic allocation D) Manual allocation

Last Answer : B) Static allocation

Description : Search engines use a(n) __________to automatically index sites. A) crawler B) query C) enterprise D) sitebuilder

Last Answer : crawler

Description : Routes are built automatically by………………….., manually by the system administrator, or dynamically by routing protocols. A. route B. traceroute C. ifconfig D. netstat

Last Answer : C. ifconfig

Description : Does learning the multiplication table seem less daunting when you realize there are only fifteen entries to memorize?

Last Answer : I don't use the same tricks as you, but I agree each number has its own set of tricks. Times 2 is basically like addition, just doubling. 9's you only have to visualize half the numbers, because the other ... 's one week, then 3's the next week, etc. That's how I remember it from my own childhood.

Description : In the following table, every entry on the left column can match with any number of entries on the right side.

Last Answer : In the following table, every entry on the left column can match with any number of entries ... objects moving through it. S Non-conservative force

Description : The virtual address generated by a CPU is 32 bits. The Translation Lookaside Buffer (TLB) can hold total 64 page table entries and a 4-way set associative (i.e. with 4- cache lines in the set). The page size is 4 KB. The minimum size of TLB tag is (A) 12 bits (B) 15 bits (C) 16 bits (D) 20 bits

Last Answer : (C) 16 bits Explanation: VirtualAddress = 32 bits PageSize = 4KB = 12 bits therefore : VPNTag = 20 bits, OffsetTag = 12 bits TLBEntryLength = VPNTag = 20 bits TotalTLBEntries = 64, 4-way implies ... therefore : TLBIndex = 4 bits TLBTag = TLBEntryLength - TLBIndex = 20 - 4 = 16 bits

Description : The directory can be viewed as .................... that translates filenames into their directory entries. (A) Symbol table (B) Partition (C) Swap space (D) Cache

Last Answer : (A) Symbol table

Description : Consider a subnet with 720 routers. If a three-level hierarchy is choosen with eight clusters, each containing 9 regions of 10 routers, then total number of entries in the routing table is ................... (A) 25 (B) 27 (C) 53 (D) 72

Last Answer : Answer: A  Explanation: Each router needs 10 entries for local routers, 8 entries for routing to other regions within its own cluster, and 7 entries for distant clusters, for a total of 25 entries.

Description : A virtual memory has a page size of 1K words. There are eight pages and four blocks. The associative memory page table contains the following entries:  Which of the following list of virtual addresses (in ... 1234, 4012, 5000, 6200 (C) 1020, 3012, 6120, 8100 (D) 2021, 4050, 5112, 7100

Last Answer : Answer: C Explanation: The pages which are not in main memory are: 1020 will not cause page fault (1024-2047) 3012 will not cause page fault (3072-4095) 6120 will not cause page fault (4096-5119) 8100 will not cause page fault (6144-7167)

Description : A _______routingtable is updated periodically using one of the dynamic routingprotocols. A) static B) dynamic C) hierarchical D) none of the above

Last Answer : dynamic

Description : A _______routingtable contains information entered manually. A) static B) dynamic C) hierarchical D) none of the above

Last Answer : static

Description : A station in a network forwards incoming packets byplacing them on its shortest output queue. Whatrouting algorithm is being used? A. hot potatorouting B. flooding C. static routing D. delta routing E. None of the above

Last Answer : hot potatorouting

Description : __________ do not take their decisions on measurements or estimates of the current traffic and topology. a. Static algorithms b. Adaptive algorithms c. Non - adaptive algorithms d. Recursive algorithms

Last Answer : c. Non - adaptive algorithms

Description : Flooding is also a……... algorithm, usually generates ………... of duplicate packets. A. Static, vast number B. dynamic , vast number C. Static, less number D. dynamic , less number

Last Answer : A. Static, vast number

Description : ______ is a static algorithm in which every incoming packet is sent out on every outgoing line except the one it arrives on. This method usually generates vast number of duplicate packets.. A. Flooding B. Wait and watch C. congestion D. both a and c

Last Answer : A. Flooding

Description : Which type of channel it is where the number of users are stable and the traffic is not bursts? A. static channel B. dynamic channel C. free channel D. both a and c

Last Answer : A. static channel

Description : The _______ is aimed at appliances which have a constant usage andconsume more electricity. a. Electricity bill c. BEE Star Rating b. User manual d. Water bill

Last Answer : BEE Star Rating

Description : For consumers, _______ is helpful as it allows you to calculate the actual money you would spend in electricity bills for that particular product. a. Electricity bill c. BEE Star Rating b. User manual d. Water bill

Last Answer : BEE Star Rating

Description : To instruct Word to fit the width of a column to the contents of a table automatically, click the _____button and then point to Auto Fit Contents: a) Fit to Form b) Format c) Auto Size d) Contents e) Auto Fit

Last Answer : a) Fit to Form

Description : A ________ bridge can forward and filter frames and automatically build its forwarding table

Last Answer : transparent

Description : ............ is a special type of stored procedure that is automatically invoked whenever the data in the table is modified. A) Procedure B) Trigger C) Curser D) None of the above

Last Answer : B) Trigger

Description : The secondary storage devices can only store data but they cannot perform a. Arithmetic Operation b. Logic operation c. Fetch operations d. Either of the above

Last Answer : Either of the above

Description : Current SIMMs have either “ or “ connectors (pins) a. 9 or 32 b. 30 or 70 c. 28 or 72 d. 30 or 72

Last Answer : 30 or 72

Description : Current SIMMs have either “ or “ connectors (pins) a. 9 or 32 b. 30 or 70 c. 28 or 72 d. 30 or 72

Last Answer : 30 or 72

Description : The IEEE 802.11g, uses _________. A) FHSS B) DSSS C) OFDM D) either (a)or (b)

Last Answer : OFDM

Description : The IEEE 802.11b, uses _________. A) FHSS B) DSSS C) OFDM D) either (a)or (b)

Last Answer : DSSS