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WorksheetsCHN Class Test 1 June 2021
Total questions: 25
Worksheet time: 18mins
Dot Marix printer is an example of
Impact printer
Laser Printer
Thermal Printer
None of the above
Expansion cards are inserted in to .......... in a PC
Hard disk of CPU
Slots of motherboard
Peripheral devices
None of the above
Which memory is known as volatile memory
RAM
ROM
FLOPPY
HDD
All the above
Which of the following requires refreshing during retaining the data?
SRAM
Virtual Memory
Flash Memory
DRAM
Which of the following is used between CPU and RAM to speed up the processing power of a CPU?
Virtual Memory
Cache Memory
DRAM
Flash Memory
BIOS stand for?
Basic instruction output system
Basic input output system
Basic interface output system
All of these
Which motherboard formfactor uses one 20 pin connector
ATX
AT
BABY AT
All the above
What voltage does a Pentium system use?
+12V
+5V
+8V
+3.3V
A 25-pin female connector on the back of your PC will typically be:
Serial Port 1
A parallel port
Docking
COM port 2
Which standard govern parallel communications?
RS232
RS-232a
CAT 5
IEEE 1284
None of the above
Most PCs give a single beep on bootup to indicate they are ok hardware wise. You boot your PC and don't get a beep. What should you check first?
system board
RAM
microprocessor
power supply
speaker
BIOS is used?
By operating system
By compiler
By interpreter
By application software
Laser printer is?
Character printer
Line printer
Page printer
None of the above
How many pins on a VGA?
15
9
25
32
Which of the following is NOT a type of motherboard expansion slot?
ISA
PCI
AGP
ATX
Identify the most common type of connector for a keyboard and mouse.
USB
VGA
DB-25
RJ-45
Where does all of the computer's processing happen?
RAM
ROM
CPU
Hard Drive
Which type of hard drive has no moving parts?
RAM
Motherboard
Magnetic Drive
Solid State Drive (SSD)
Where is RAM located on a computer?
On the front to insert a thumb drive into
In a slot inside the computer box near the CD/DVD drive
On the motherboard
Under the heatsink
What was the purpose of the battery on the motherboard?
Keep Time & RAM data
Keep the motherboard from dying
Store BIOS Settings & Time
Store LED information
When the processor fetches data from the RAM, it is first copied onto the
RAM, and then from the RAM into the main processor
CPU, and then from the CPU into the RAM
cache memory, and then from the cache memory into the main processor
cache memory, and then from the cache memory into the RAM
Which printer is best suited for printing multi-part forms because they easily print through many layers of paper
Laser
Thermal
Ink Jet
Dot Matrix
What are the responsibilities of the South Bridge?
Fast devices, like the CPU, RAM, and PCI-e slots
Slow devices, like the Hard Drive, I/O controller, and other hardware
Only peripherals like the keyboard and mouse
All monitors
which is the first microchip?
Intel 3030
Intel 2002
Intel 4004
Intel 3003
What is the name of the smaller divisions made in Hard disk?
Head
Sector
Partition
Track
Cylinder
