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Computers

Which among the following is a high-level language used to develop software applications in compact,efficient code that can be run on different types of computers with minimal change ?
  1. FORTRAN
  2. C
  3. COBOL
  4. ALGOL
  5. None of the above
While browsing internet, what do we call the area of storage that compensates for the different speeds of data flow or timings of events by temporarily holding a blockof data that is waiting to be processed ?
  1. Cache
  2. Buffer
  3. Flash
  4. Trash
  5. None of the above
Which among the following has been standardized in the IEEE 802.3 specification?
  1. Bluetooth Ethernet WiMAX All of the above
  2. Bluetooth Ethernet WiMAX All of the above
  3. Bluetooth Ethernet WiMAX All of the above
  4. Bluetooth Ethernet WiMAX All of the above
  5. None of the above
Dynamic Adhoc Wireless Networks (DAWN) usually come under ___?
  1. 2G
  2. 3G
  3. 4G
  4. 5G
  5. None of the above
The peak cell rate (PCR), sustainable cell rate (SCR), and maximum burst size (MBS) are used for measurement of ?
  1. Bandwidth
  2. Channel Capacity
  3. Frequency Modulation
  4. Amplitude distortion
  5. None of the above
What do we call the pictorial representation that uses predefined symbols to describe either the logic of a computer program or the data flow and processing steps of a system ?
  1. Algorithm
  2. Flow Chart
  3. Block diagram
  4. Loop
  5. None of the above
What do we call a storage device where the access time is effectively independent of the location of the data ?
  1. Direct Access Storage Device
  2. Secondary Storage Device
  3. Primary Storage Device
  4. Gateway Device
  5. None of the above
What is the use of Digitizer as an input device?
  1. To Convert graphic and pictorial data into binary inputs To convert graphic and
  2. To convert graphic and pictorial data into analog inputs
  3. Debuging
  4. None
  5. None of the above
What do we call the automatic execution of high-priority computer programs that have been designed to pre-empt the use of computer resources ?
  1. Foreground processing.
  2. Background processing.
  3. Black processing
  4. White processing
  5. None of the above
What would be the number of bytes, transferred at the rate of 1 Kilobit per second?
  1. 100
  2. 108
  3. 125
  4. 140
  5. None of the above