Computer Hardware (Basic Computer Hardware Awareness /Govt Exams) MCQ's




Question 211 :
What type of computer chips are said to be volatile?

  1. ROM chips
  2. RAM chips
  3. DRAM
  4. All of the above
  

Question 212 :
When installing a peripheral you also usually need to install a _____ .

  1. port
  2. server
  3. driver
  4. password
  

Question 213 :
Computer memory that temporarily stores information is called the ____.

  1. RAM
  2. CPU
  3. ROM
  4. IBM
  

Question 214 :
Magnetic tape is a..?

  1. Random access medium
  2. A parallel access medium
  3. Serial access medium
  4. All of the above
  

Question 215 :
How many bits of information can each memory cell in a computer chip hold?

  1. 8 bits
  2. 1 bit
  3. Obits
  4. All of the above
  

Question 216 :
A __ represents approximately one billion memory location.

  1. kilobyte
  2. gigabyte
  3. megabyte
  4. terabyte
  

Question 217 :
The communication line between the CPU, memory and peripherals is called a

  1. all of these
  2. line
  3. media
  4. Bus
  

Question 218 :
110+110=............

  1. 3
  2. 0
  3. 1
  4. 2
  

Question 219 :
A plastic card similar to a credit card but having some memory and a microprocessor embedded within it is

  1. Chip card
  2. Card punch
  3. Magnetic tape
  4. Punched paper tape
  

Question 220 :
How many pins on a standard DDR RAM Dimm?

  1. 64
  2. 256
  3. 168
  4. 184 '
  

Question 221 :
The binary equivalent of (64)10 , is :

  1. 11000000
  2. 1100000
  3. 1100010 I
  4. 1000000
  

Question 222 :
A digitising tablet can be used for?

  1. Tracing diagrams
  2. Printing letters
  3. Reading barcodes
  4. Playing
  

Question 223 :
The errors that can be pointed out by the compiler are

  1. All of the above
  2. Semantic errors
  3. Logical errors
  4. Syntax errors
  

Question 224 :
Multiplexers is also known as.

  1. adder
  2. demux
  3. mux
  4. subtracter
  

Question 225 :
Access time is

  1. seek time
  2. seek time + latency time
  3. seek time - latency time
  4. latency time
  

Question 226 :
Computers use which of the following number systems to store information?

  1. base 4
  2. base 2
  3. base8
  4. base 10
  

Question 227 :
The amount of data that a disk may containis known as the disk's...?

  1. Volume
  2. Size
  3. All of the above
  4. Storage capacity
  

Question 228 :
In 1978 Intel introduced the 16 bit Microprocessor 8086 now called as_____

  1. APX80
  2. M6800
  3. ZylogzSOOO
  4. Intel 8086
  

Question 229 :
Storage that retains its data after the power is turned off is referred to as

  1. non-volatile storage
  2. volatile storage
  3. sequential storage
  4. direct storage
  

Question 230 :
____is used .to create Large program on internet

  1. C++
  2. HTML
  3. Java script
  4. C language
  

Question 231 :
What Video Card is Best Suited for 3D Games?

  1. ATI 3D Charger
  2. nVidia GeForce 256 DDR
  3. ATI Radeon 9700 Pro
  4. 3DFX VooDoo 5
  

Question 232 :
What do the abbreviations VAB stand for?

  1. Voice activated broadcasting
  2. Visual audio board
  3. Voice answer back
  4. All of the above
  

Question 233 :
Which computers are connected to many terminals and can multitask?

  1. Minicomputers
  2. LEO 1 computers
  3. All of the above
  4. Personal computers running MS-DOS
  

Question 234 :
The address bus flow in ____

  1. unidirection k
  2. bidirection
  3. . Mulidirection
  4. Circular
  

Question 235 :
Which storage device has the largest capacity in Mb's?

  1. A floppy disk
  2. A CD-ROM
  3. Magnetic tape storage
  4. All of the above
  

Question 236 :
Typical bandwidth of optical fibers is

  1. Order of GHz
  2. Order of KHz
  3. Order of Hz
  4. None of these
  

Question 237 :
After counting 0, 1, 10, 11, 'the next binary number is

  1. 100
  2. 12
  3. 101
  4. 110
  

Question 238 :
A daisy wheel is a type of...?

  1. None of these
  2. Storage device
  3. Pointing device
  4. Printer
  

Question 239 :
A common topology to any network is _ __ topology

  1. Star
  2. Bus
  3. Tree
  4. Ring
  
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