Related Questions

The cause of damage to the lead sheath of a cable is
A crystallisation of the lead through vibration
B chemical action on the lead when buried in the earth
C mechanical damage
D all of the above
The metallic sheath may be made of lead or lead alloy or of aluminum.
A Yes
B No
In Bangladesh , BTRC provides bandwidth of internet services through submarine cable network . Which of the following submarine cable networks is connected with Bangladesh ?
A Southern Cross Cable
B SEA-ME-WE
C C2C North Ring
D FLAG
In Bangladesh, BRTC provides bandwidth of internet services through submarine cable network . Which of the following submarine cable networks is connected with Bangladesh ?
A SEA-ME-WE
B FLAG
C Southern Cross Cable
D C2C North Ring
If a power cable and a communication cable are to run parallel the minimum distance between the two, to avoid interference, should be
A 2 cm
B 10 cm
C 50 cm
D 400 cm
What problem can occur if a printer cable is to close to a power cable?
A ESD Electrostatic Discharge
B EMI Electromagnetic Interference
C parity error
D no affect
E None of the above
A ও B এর মধ্যে সর্বোচ্চ, গতিতে ডেটা আদান প্রদানের জন্য করা উচিত-i, HUB এর পরিবর্তে switch ব্যবহার ii. HUB এর পরিবর্তে রাউটার ব্যবহার iii. Twisted pair cable এর পরিবর্তে optical fiber cable ব্যবহার নিচের কোনটি সঠিক?
A i ও ii
B i ও iii
C ii ও iii
D i, ii ও iii
Carotid sheath
A Is attached superiorly to the base of the skull
B Fuse with the perichondrium inferiorly
C Encloses jugular vein and vagus nerve
D Lies deep to the prevertebral fascia
E Encloses external carotid artery
The carotid sheath
A Is attached superiorly to the base of the skull
B Is fused with the pericardium inferiorly
C Encloses the jugular vein
D Lies deep to the prevertebral fascia
E Contains the external carotid artery
The schwann cell forms a myelin sheath around the
A nodes of Ranvier
B dendrites
C nucleus
D axon

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