AAI Placement - Technical questions from previous years

AAI Placement - Technical questions from previous years

Following are some of the technical questions asked in the technical interview round at AAI in last some years.

Explain FPGA?

What are waveguide generally made of?

Explain RAID and mirroring?

Name the OSI layer in which we use the bridge?

Explain the use of radar.

Name the frequency used in MTI radar?

What is the use o firewall?

Explain the use of a delayed ECG?

Explain VCO?

At high frequencies, what is the type of noise that becomes of great importance.

What do you mean by ducting?

How is switching system useful?

What is the frequency range of a basic group B?

What is the output of two rams in a E plane Tee?