Questions
Resolution of display card is
- the number of pixels
- the number of colours
- the amount of memory
- the speed of CPU
External modem requires a/an __________ to get powered on.
- AC adapter
- Ethernet adapter
- DC adapter
- Data cable
Output of a blue colour wire in a SMPS is
- -12v DC
- 13v DC
- 22v DC
- 23v DC
The output of red colour wire in a SMPS is
- +5v DC
- +12v DC
- -5v DC
- -3.3v DC
Which IRQ number is used by floppy disk controller?
- 1
- 5
- 6
- 8
Which of the following is the type of logical memory?
- RAM
- EEPROM
- Pen drive
- Extended Memory
In a colour monitor, 1 pixel is represented by ___________.
- triad
- nibble
- both (1) and (2)
- btye
In a DVD- ROM, tracks are placed ________ mm apart.
- 0.74
- 10
- 164
- 74
To which port of computer system can pen drive connect?
- USB
- PS/2 port
- Serial port
- Parallel port
Which power connector is used to supply power to the motherboard?
- PCI
- AGP
- PS/2
- ATX
How many pins does a DIMM package contain?
- 144 pins
- 168 pins
- 172 pins
- 72 pins
Baby AT motherboard supports maximum of _____ slots.
- 7
- 8
- 2
- 4
Which of the following is also known as printed circuit board in the computer system?
- RAM
- Micro-processor
- Motherboard
- Jumper
_______________ store(s) the time and settings of a system.
- Memory slots
- CPU socket
- CMOS chip
- BIOS chip
IRQ 8 is assigned to ________.
- keyboard
- network card
- sound Card
- real time clock
With the help of which scanner can you scan photo slides?
- Slide scanner
- Drum scanner
- Flat bed scanner
- Sheet fed scanner
The scanning surface of a scanner is made up of _________.
- plastic
- wood
- ceramic
- glass
You can use the ______________ scanner for scanning large individual sheets of paper.
- slide
- sheet
- sheet fed
- drum
Which of the following memories is used by a pen drive?
- Flash memory
- Cache memory
- Physical memory
- RAM
- ROM
One nibble is equivalent to
- 4 bits
- 8 bits
- 32 bits
- 16 bits
- None of these