Related Questions

The Token-Ring architecture was developed for a more efficient way to determine who should be transmitting at any one time. With Ethernet, collisions may take place, causing the transmitting computers to have to retransmit their data. The use of token guarantees that only one computer can transmit at a time. What happens as the network increases in size? Choose the best answer
A An additional token is added for every 1,000 nodes
B The speed of the Token-Ring network must be 16Mbps if the number of nodes is greater then 500
C The network becomes less efficient
D After the number of nodes exceeds 550, the Multistation Access Unit must be replaced by the more powerful Hyperstation Unified Bandwidth device
E The network becomes more efficient
The highest voltage for transmitting electrical power in India is
A 33 kV
B 66 kV
C 132 kV
D 400 kV
E 765 kV
The component that forms the electrical connection between the rotating coil of wire in a motor and the external source of electrical energy is called the:
A rotor
B armature
C battery
D commutator
E None of the above
Internet access by transmitting fastest digital data with heavy bandwidth over the wires are best possible by
A Digital lines
B Regular cable lines
C Optical fibers
D Analog lines
Technology used to provide internet by transmitting data over wires of telephone network is
A Transmitter
B DSL
C Diodes
D HHL
The substances which combine together to store electrical energy during the charge are called ______ materials
A active
B passive
C inert
D dielectric
Roni can walk a certain distance in 410 days when he rests 9 hours a day. How long will be take to walk twice the distance, twice as face and rest tvwice as long each day?
A 35 days
B 55 days
C 100 days
D 80 days
একজন অ্যাথলেট পৃথিবীতে দীর্ঘ লাফ দিয়ে সর্বোচ্চ 4 m দূরত্ব যেতে পারেন। এই অ্যাথলেট চাঁদের পৃষ্ঠে দীর্ঘ লাফ দিয়ে সর্বোচ্চ কত দূর যেতে পারবেন ? [পৃথিবীর ভর ও ব্যাসার্ধ চাঁদের ভর ও ব্যাসার্ধের যথাক্রমে 81 গুণ ও 4 গুণ] (An athlete can cross a maximum distance 4 m by a long jump on earth surface. What is the maximum distance the athlete can cross by a long jump on moon's surface? [The mass and radius of earth are 81 times and 4 times of moon's mass and radius, respectively.])
A 0.79m
B 9 m
C 20.25 m
D 16 m
E 32.35 m
In a certain growth fund , 3/5 of the investment capital is investment in stocks, and of that portin, 1/3 is invested in preferred stocks. If the mutual fund has $ 8,64,000 invested in preferred stocks , what is the total amount of money invested in the fund?
A $4,230.000
B $3,264,000
C $3,826,000
D $1,974,000
In a certain growth fund, 3/5 of the investment capital is investment in stocks, and of that portion, 13 is invested in preferred stocks. If the mutual fund has $8,46,000 invested in preferred stocks, what is the total amount money invested in the fund?
A 4230000
B 3264000
C 3826000
D 1974000

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