#1
July 16th, 2016, 03:12 PM
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BSNL TTA Model Paper
Can you provide me previous year question paper of Bharat Sanchar Nigam Limited (BSNL) for the post of TTA or Telecom Technical Assistant?
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#2
July 16th, 2016, 04:08 PM
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Re: BSNL TTA Model Paper
The previous year question paper of Bharat Sanchar Nigam Limited (BSNL) for the post of TTA or Telecom Technical Assistant is as follows: 1. Pick up wrong statement (a) A group of interconnected individual components known as circuit elements is called a network. (b) A humped network is an arrangement of physically separate resistors, inductors and capacitors. (c) Distributed network is one, which the resistive, inductive and capacitive effects are inseparable for network analyses. (d) A branch is a network having four elements. 2. Kirchoff's laws for networks are: (a) The algebraic sum of branch currents meeting at any node is zero. (b) The algebric sum of voltage drops in any set of branches forming a closed circuit or loop must be equal to zero. (c) Both (a) and (b) (d) Neither (a) and (b) 3. Mutually coupled circuit is a circuit which is: (a) Bilateral (b) Unilateral (c) None of these (d) Either (a) or (b) 4. Duality is a (a) Transformation in which current and voltages are interchanged (b) Active sources become passive sources (c) Passive sources become active sources (d) Both (b) and (c) 5. Combined inductance of two inductors L1 and L2 connected and voltages are interchanged (a) L1 + L2 (b) (L1 + L2)/ L1 (c) (L1 + L2) / (L1 X L2) (d) (L1 X L2) / (L1 + L2) |