Q.1
What are the factors of filters which are determined by the speed of the operation in a digital signal processor?
  • a) attenuation constant
  • b) frequency
  • c) bandwidth
  • d) phase
Q.2
How many tables does an FIR function of a digital signal processor possess?
  • a) 1
  • b) 2
  • c) 3
  • d) 4
Q.3
Why is said that branch prediction is not applicable in a digital signal processor?
  • a) low bandwidth
  • b) high bandwidth
  • c) low frequency
  • d) high frequency
Q.4
Which architecture can one overcome the low bandwidth issue in MCfamily?
  • a) RISC
  • b) CISC
  • c) von Neumann
  • d) program stored
Q.5
Which architecture in digital signal processor reduces the execution time?
  • a) Harvard
  • b) CISC
  • c) program storage
  • d) von Neumann
Q.6
Which of the following processors also can work as a digital signal processor?
  • a) 8086
  • b) 8088
  • c) 8080
  • d) ARM9E
Q.7
What types of modules are used in the digital signal processor to form the loop structure?
  • a) modulo-timer
  • b) modulo-counter
  • c) timer
  • d) external timer
Q.8
Name a processor which is used in digital audio appliances.
  • a) 8086
  • b) Motorola DSP56000
  • c) 80486
  • d) 8087
Q.9
How many bits does DSPprocessor have?
  • a) 8
  • b) 16
  • c) 24
  • d) 32
Q.10
How many buses did DSPpossess?
  • a) 2
  • b) 3
  • c) 4
  • d) 5
Q.11
Which of the following architecture does DSPpossess?
  • a) Harvard
  • b) von Neumann
  • c) CISC
  • d) program-stored
Q.12
What does AAU stand for?
  • a) arithmetic address unit
  • b) address arithmetic unit
  • c) address access unit
  • d) arithmetic access unit
Q.13
How many address register does the AAU of a DSPhave?
  • a) 8
  • b) 16
  • c) 24
  • d) 32
Q.14
How many registers does a DSPhave?
  • a) 4
  • b) 5
  • c) 7
  • d) 6
Q.15
Which of the following bits are used for sign extension in DSP56000?
  • a) upper 8 bits of the stack pointer
  • b) lower 8 bits of the stack pointer
  • c) lower 8 bits of the program counter
  • d) upper 8 bits of the program counter
0 h : 0 m : 1 s