Hardware quizee

The scientific principle that makes hydraulic systems possible is

• Pascal’s principle

• Boyle’s law

• Bernoulli’s principle

• The fluid flow principle

A control system in which the control action is somehow dependent on the output is known as

• Closed loop system

• Semi closed loop system

• Open system

• None of the above

The _____ converts the compressed air energy into mechanical energy in the form of linear movement in one direction only.

• Piston cylinders

• Double acting cylinders

• Single acting cylinders

• Hydraulic pumps

Which unit in 80386 DX architecture plays a crucial role in the conversion of linear address to physical address?

• Execution

• Protection

• Segmentation

• Paging

Which type of non-privileged processor mode is entered due to raising of high priority of an interrupt?

• User mode

• Fast Interrupt Mode (FIQ)

• Interrupt Mode (IRQ)

• Supervisor Mode (SVC)

The computational procedure for Decimation in frequency algorithm takes

• . Log2 N stages

• 2Log2 N stages

• Log2 N2 stages

• Log2 N/2 stages

The filter that may not be realized by approximation of derivatives techniques are

• Band pass filters

• High pass filters

• Low pass filters

• Band reject filters

In DSP processors, which among the following maintains the track of addresses of input data as well as the coefficients stored in data and program memories?

• Data Address Generators (DAGs)

• Program sequences

• Barrel Shifter

• MAC

What is the highest binary number that can be referred to on a three position jumper block

• 4

• 6

• F

• 1

Which type of system board is the MOST likely candidate for processor upgrading if you want maximum performance and future compatibility?

• ML

• PCI

• ISA

• EISA