#121 which of the following is the firmware built into the computer system ?
A) Slot B) RAM C) Port
D) BIOS
Answer: D
#122 ___________ are the opening or sockets in a computer motherboard where a circuit board or expansion card can be inserted to add new functionalities to the computer.
A) BIOS B) Ports C) Power supplies
D) Expansion slots
Answer: D
#123 which of the following port is a high-speed point-to-point channel (pathway),primarily used for 3D computer graphics ?
A) AGP B) PCI C) PCIe
D) ISA
Answer: A
#124 __________ is a new technology cable for connecting storage drives to computer .
A) IDE B) PCIe C) FD
D) SATA
Answer: D
#125 which of the following is the fastest slots?
A) AGP B) PCIe C) FD
D) ISA
Answer: B
#126 ___________ is the circuit which enable the CPU to communicate with disk drives.
A) memory B) Disk controller C) Bus
D) Port
Answer: B
#127 ________ is the most commonly used port in modern computers for connecting a large variety of devices to the computer .
A) USB B) PS/2 C) Fire wire
D) LPT1
Answer: A
#128 which of the following cards facilitates the input and output of audio signals to and from a computer?
A) video card B) modern card C) sound card
D) network interface card
Answer: C