BPSC TRE Computer Networks - Full Length Test 2 ⋆ CSE Study247

BPSC TRE Computer Networks – Full Length Test 2

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Question 1

MCQ · Single Correct 1 mark

Previous Year Question BPSC TRE 2.0 PYQ

What is the bandwidth of a signal that contains frequencies ranging from 400 kHz to 900 kHz?

A (A) 500 kHz B (B) 450 kHz C (C) 1300 kHz D (D) More than one of the above E (E) None of the above

MCQ · Single Correct 1 mark

Previous Year Question BPSC TRE 1.0 PYQ

Which layer of the OSI model performs character code translation (e.g., ASCII to EBCDIC) and data compression?

A (A) Application Layer B (B) Presentation Layer C (C) Session Layer D (D) More than one of the above E (E) None of the above

MCQ · Single Correct 1 mark

In a unidirectional ring with 15 workstations, what would make the correct maximum number of hops? Choose the option set below.

A (A) 15 hops B (B) 16 hops C (C) 105 hops D (D) More than one of the above E (E) None of the above

MCQ · Single Correct 1 mark

Previous Year Question BPSC TRE 3.0 PYQ

Which transmission medium provides the highest immunity against Electromagnetic Interference (EMI) and Radio Frequency Interference (RFI)?

A (A) Fiber Optic cable B (B) Shielded Twisted Pair (STP) C (C) Coaxial cable D (D) More than one of the above E (E) None of the above

MCQ · Single Correct 1 mark

In Pulse Code Modulation (PCM), which process maps continuous analog sample amplitudes into discrete finite levels?

A (A) Encoding B (B) Quantization C (C) Sampling D (D) More than one of the above E (E) None of the above