Practice Test 11 Flashcards
Which passive adapter types enable DVI-to-VGA connectivity?
DVI-A to VGA, and DVI-I to VGA (DVI-I carries both an Analogue and Digital signal)
What are the characteristic features of RG-59 cabling specification?
This specification refers to Coaxial Cabling and is Suitable for short-distance cable runs and is Used for analogue video and CCTV Installations
What are the characteristic features of RG-6 cabling specification?
This specification is similar to the RG-59 specification, they are both Coaxial Cables. But is Suitable for Long-distance cable runs and not for analogue video and CCTV Installations.
What is an F-type connector?
an F-type connector is used on Coaxial cabling for CCTV set ups and Television Signals, it has a screw-on locking mechanism
What refers to examples of fiber-optic connectors?
LC, ST and SC
What is the name of the most common connector type used for providing power to various hardware components inside computer case?
The Molex Connector
Which of the following answers refers to a proprietary connector type that features symmetrical/reversible connector plug?
Lightning
What is a DB-9/DE-9 connector?
A DB-9/DE-9 connector is a VGS style connector
What is the RS-232 serial communications specification?
RS-232 is a specification of data connector that uses DB-9/DE-9 connectors
Which type of cabling uses the 19-pin Type A connector?
HDMI
Video Graphics Array (VGA) connector is how many rows by what many pins?
15 pins by three rows
What can be used as an extension of RAM?
A Swap partitions, Virtual Memory & a Swap/Paging file
What is SRAM?
Static RAM is faster than DRAM but more expensive. They are both volatile but SRAM is used for CPU memory cache but not for regular RAM sticks.
What is DRAM?
Dynamic RAM is slower than SRAM but less costly, DRAM is what regular ram stick are made of.
