Q.1
The MMX instructions support only
  • a) character data type
  • b) float data type
  • c) integer data type
  • d) string data type
Q.2
For single precision floating point numbers, the SSE instructions are
  • a) MMX instructions
  • b) SIMD instructions
  • c) Floating point executions
  • d) None
Q.3
The feature of SSE among the following is
  • a) operate on four 32-bit floating points
  • b) register size is of 128 bits
  • c) no switching from one mode to other
  • d) all of the mentioned
Q.4
The new instructions that are added in SSE for floating point operations are of
  • a) 72
  • b) 50
  • c) 25
  • d) 8
Q.5
The SSE instructions can operate on
  • a) packed data
  • b) unpacked data
  • c) dynamic data
  • d) all of the mentioned
Q.6
Which of the following group is not of SSE instructions?
  • a) jump or branch group of instruction
  • b) logic and comparison group of instruction
  • c) shuffle instructions
  • d) all of the mentioned
Q.7
Which of the following is true about SSE2 instructions in Pentium III and Pentium 4?
  • a) SSE increases the accuracy of double precision floating point operations
  • b) SSE supports new formats of packed data
  • c) SSE increases the speed of manipulation of SIMD integer operations
  • d) All of the mentioned
Q.8
The data type that the SSE2 instructions doesn’t support is
  • a) single precision floating points
  • b) double precision floating points
  • c) single and double precision floating points
  • d) none of the mentioned
Q.9
The additional instructions of SSE3 over SSE2 contains
  • a) video encoding
  • b) complex arithmetic operation
  • c) thread synchronization
  • d) all of the mentioned
Q.10
The unit that may acts as an interface between the Front end and the Out of order execution engine in the pipeline flow is
  • a) micro-op queue
  • b) micro-op stack
  • c) micro-ops
  • d) none
Q.11
The verification of the logic using formal mathematical tools is called
  • a) arithmetic verification
  • b) formal verification
  • c) mathematical verification
  • d) logical verification
Q.12
The formal verification is important for
  • a) developing the tools
  • b) developing the methodologies
  • c) to detect the bugs in design
  • d) all of the mentioned
Q.13
By using the techniques of formal verification, one can detect the logical bugs of
  • a) more than 50
  • b) less than 50
  • c) more than 100
  • d) less than 100
Q.14
The modern processors are designed to achieve
  • a) high speed
  • b) operate at low operating voltage
  • c) uses cooling technology
  • d) all of the mentioned
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