1. . PCB Stand for_________?
(A) Print current board
(B) None of these
(C) Power Circuit Board
(D) Printed Circuit Board
2. . In a desktop computer, the board containing micro-processor, RAM and other components is called _____board.
(A) Graphic
(B) White
(C) Mother
(D) None of these
3. . The backbone of computer is called
(A) Mouse
(B) SMPS
(C) Monitor
(D) Motherboard
4. . The main circuit board in the system unit is also called the
(A) Motherboard
(B) Daughterboard
(C) Bus board
(D) Chipboard
5. . Boards that are used to connect additional devices to the mother board is called
(A) Port card
(B) Expansion card
(C) Baby card
(D) Bus card
6. . Which would you have to upgrade to install an EIDE drive?
(A) RAM BIOS
(B) Controller Board
(C) A 286 CPU
(D) ISA Motherboard
7. . The DC voltage on most circuit board is
(A) + 5 volts
(B) 0 volts
(C) – 12 volts
(D) + 12 volts
8. . Where does the motherboard store the keyboard controller support program?
(A) DRAM
(B) ROM Chip
(C) RAM
(D) Hard drive
9. . Which chip acts as a clock to keep the current date and time?
(A) RAM
(B) DVRAM
(C) CMOSE
(D) ROM
10. . WRAM is used on a
(A) Modem
(B) Motherboard
(C) Video card
(D) ATA connector