Pass the BICSI OSP Certification OSP-002 Questions and answers with CertsForce

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Viewing questions 21-30 out of questions
Questions # 21:

(Choose all correct answers)

What optical fiber types are recognized in the structured cabling standards?

Options:

A.

Multimode in backbones


B.

Singlemode in backbones


C.

Multimode in horizontal connections


D.

Singlemode in horizontal connections


Expert Solution
Questions # 22:

Joining of two cables in a premises cable plant run is almost always done by \_\_\_\_\_\_.

Options:

A.

Mechanical splicing


B.

Fusion splicing


C.

Field installation of connectors


D.

Splicing on pigtailled connectors


Expert Solution
Questions # 23:

Below is the color code for _________________.

(Colors from left: 1-8: Blue stripe, Blue, Orange Stripe, Orange, Green Stripe, Green, Brown Stripe, Brown)

Options:

A.

TIA 568A Jack


B.

TIA 568B Jack


C.

Punchdown blocks


Expert Solution
Questions # 24:

What UTP installation tool is needed for teminating most Cat 5e/6 jacks?

Options:

A.

Crimper


B.

Punchdown tool with 66 blade


C.

Punchdown tool with 110 blade


D.

Spudger


Expert Solution
Questions # 25:

What is the derating factor for a 24 AWG (0.51 mm) stranded cords?

Options:

A.

10%


B.

20%


C.

30%


D.

50%


E.

60%


Expert Solution
Questions # 26:

Most \_\_\_\_\_\_\_\_\_ are designed to allow easy pulling.

Options:

A.

Cables


B.

Cable trays


C.

Cable boxes


D.

Ropes


Expert Solution
Questions # 27:

What copper cable types are included in the TIA-568 structured cabling standards?

Options:

A.

UTP (unshielded twisted pair), STP (shielded twisted pair) and coax


B.

UTP (unshielded twisted pair) and coax


C.

UTP (unshielded twisted pair), ScTP (screened twisted pair) and STP (shielded twisted pair)


D.

Any communications cable


Expert Solution
Questions # 28:

Which fiber optic test instrument uses backscattered light for measurements?

Options:

A.

OLTS


B.

OTDR


C.

VFL


D.

Tracer


Expert Solution
Questions # 29:

To maintain rated performance, twists in each pair must be maintained to within \_\_\_\_\_\_\_ of the termination.

Options:

A.

1/2 inch or 13 mm


B.

1 inch or 25 mm


C.

2 in or 50 mm


D.

3 in or 75 mm


Expert Solution
Questions # 30:

Concatenation or the joining of two cables in a long outside plant run is almost always done by \_\_\_\_\_\_\_\_\_\_.

Options:

A.

Mechanical splicing


B.

Fusion splicing


C.

Field installation of connectors


D.

Splicing on pigtailled connectors


Expert Solution
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