Related Questions

A drives 30 km south. Then he turns right and drives another 30 km. Turning left from here. he drives 20 km. finally turning left, he drives 30 km. How far is A from his starting position?
A 30 km
B 20 km
C 80 km
D None of above.
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
DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)?
A 4
B 26
C 1
D 16
E None of the above
The ratio of driving tensions in V-belt drives is __________ flat belt drives.
A Equal to
B sin$$\,\alpha $$ times more than
C sin$$\,\alpha $$ times less than
D cosec$$\,\alpha $$ times more than
স্টোরেজ ডিভাইসে ডেটা সংরক্ষণ না করেই ডেটা ট্রান্সমিট করার প্রতিনাকে বলা হয় ___ ট্রান্সমিশন। (Transmitting data without saving in any storage device is called transmission.)-
A অ্যাসাইনক্রোনাস(asynchronous)
B সিমপ্লেক্স (Simplex)
C সিনক্রোনাস(synchronous)
D আইসোক্রোনাস(sochronous)
When the belt is transmitting maximum power,
A The tension in tight side is twice the centrifugal tension
B The tension in slack side is equal to the centrifugal tension
C The tension in tight side is thrice the centrifugal tension
D None of the above
When a belt drive is transmitting maximum power,
A Effective tension is equal to centrifugal tension
B Effective tension is half of centrifugal tension
C Driving tension on slack side is equal to centrifugal tension
D Driving tension on tight side is twice the centrifugal tension
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
Which of the following is a standard internet protocol used for transmitting the files from one computer to another computer connected to the internet?
A SMTP
B FTP
C TELNET
D HTTP
Which of the following hydraulic unit is used for transmitting increased or decreased torque to the driven shaft?
A Hydraulic ram
B Hydraulic intensifier
C Hydraulic torque converter
D Hydraulic accumulator

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