ベスト良質なBICSI INST1-V8試験問題Fast2testリアル練習試験 [2026]
重要な試験問題でBICSI Installer 1 Exam一発合格
質問 # 23
Which of the following is used to measure the length of a 4-pair cable?
- A. Time domain reflectometer (TDR)
- B. Pair scanner
- C. Tone generator
- D. Cable-end locator kit
正解：A
質問 # 24
Which of the following quantifies the bandwidth of a cabling system in a frequency range of interest?
- A. Megabits
- B. Megahertz
- C. Volt-amperes
- D. Kilowatt hours
正解：B
質問 # 25
Unqualified workers must stay AT LEAST ____ from exposed energized conductors operating at 300 to
50,000 V.
- A. 15 m (50")
- B. 3 m (10')
- C. 30 m (100')
- D. 0.3 m (1')
正解：B
質問 # 26
During the troubleshooting phase, what is the first step?
- A. Test
- B. Verify
- C. Isolate
- D. Repair
正解：B
質問 # 27
What is the size of a rack-mounted unit (RMU)?
- A. 50 mm (2")
- B. 45 mm (1.75")
- C. 38 mm (1.5")
- D. 25 mm (1")
正解：B
質問 # 28
Which of the following fire ratings refers to the time period that the unexposed surface of a firestop assembly does not exceed 180 degrees C (325 degrees F) above its initial temperature?
- A. FT rating
- B. E rating
- C. S rating
- D. FH rating
正解：A
質問 # 29
Which of the following steps should be performed first when terminating a coaxial cable?
- A. Strip the cable
- B. Verify connector type
- C. Cut the cable
- D. Fold back the braiding
正解：B
質問 # 30
What is the characteristic impedance of Series-6 coaxial cable?
- A. 50 ohms
- B. 25 ohms
- C. 100 ohms
- D. 75 ohms
正解：D
質問 # 31
What is the maximum permissible amount of untwisting for category 5e cable and higher?
- A. 38 mm (1.5")
- B. 75 mm (3")
- C. 25 mm (1")
- D. 12.7 mm (0.5")
正解：D
質問 # 32
What is the bend radius requirement for optical fiber cable when the cable is at rest?
- A. 15 times the cables outside diameter
- B. 10 times the cables outside diameter
- C. 20 times the cables outside diameter
正解：B
質問 # 33
If the situation requires, a conduit should be terminated _______ the plywood backboard?
- A. Through
- B. Below
- C. Above
正解：A
質問 # 34
Which type of cabling is installed between a main cross-connect (campus distributor) and an intermediate cross-connect (building distributor)?
- A. Second-level backbone
- B. First-level backbone
- C. Horizontal
正解：B
質問 # 35
What method of transmission is used to transmit signals during a telephone call?
- A. Half-duplex
- B. Full duplex
- C. Simplex
正解：B
質問 # 36
The horizontal distance from the base of the ladder to the supporting wall should be ____ percent the working length of the ladder.
- A. 0
- B. 1
- C. 2
- D. 3
正解：B
質問 # 37
Which of the following describes a nonmechanical firestop system that forms a hard char when exposed to flame?
- A. Intumescent
- B. Elastomeric
- C. Ablative
- D. Endothermic
正解：C
質問 # 38
You are pre-terminating cable. Where should the labels be placed?
- A. Near end
- B. Both ends
- C. Far end
正解：B
質問 # 39
Which of the following must be measured before the length of a coaxial cable can be calculated?
- A. Propagation delay
- B. Insertion loss
- C. Delay skew
- D. DC loop resistance
正解：D
質問 # 40
Which of the following makes the biggest impression on a customer when you are communicating via email?
- A. Body language
- B. Tone of voice
- C. Choice of words
正解：C
質問 # 41
Which type of cabling is installed between a main cross connect and a horizontal cross connect?
- A. Second-level backbone
- B. First-level backbone
- C. Horizontal
正解：B
質問 # 42
What is the maximum pull force for four-strand optical fiber?
- A. 330 N (75lbf)
- B. 222N (50 lbf)
- C. 880 N (200 lbf)
正解：B
質問 # 43
What is the primary purpose of firestopping?
- A. Restore the barrier's original load-bearing capacity
- B. Increase a facilities ability to detect fires
- C. Reestablish the barrier's fire rating
- D. Suppress fires before they can spread
正解：C
質問 # 44
Which tool is required to pull backbone cable of significant weight?
- A. Tugger
- B. Pulling eye
- C. Furcating harness
- D. Pull string
正解：A
質問 # 45
Which of the following is permissible if the available firestop assembly is NOT capable of properly restoring the necessary fire rating?
- A. Obtain written assistance from the manufacturer
- B. Move the installation to another location
- C. Add more of the product to increase the rating
- D. Substitute products from another assembly
正解：A
質問 # 46
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ベスト良質なBICSI INST1-V8試験問題：https://drive.google.com/open?id=1G1c6zMqEHvkOuyQHkknUfW7U-CftyMZy