Embedded Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

86 Family (470)
VLSI (297)
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Embedded Systems Interview Questions

Questions Answers Views Company eMail

The Pentium microprocessor has how many execution unit?

CDAC,

1088

What does 8088 microprocessor have?

CDAC,

986

When is the LOCK prefix used often?

CDAC,

1079

Can you name the different types of processor?

IOCL,

1094

What is clock frequency for 8085?

Rolta,

1010

What is line of sight?

887

Explain Basic Stuff related to Perl?

Intel,

1001

Explain Cross section of a PMOS transistor?

Intel,

1171

What are the Advantages and disadvantages of Mealy and Moore?

Intel,

1208

Explain the working of Insights of an inverter ?

Intel,

1186

Explain Process technology? What package was used and how did you model the package/system? What parasitic effects were considered?

Intel,

1029

If the current through the poly is 20nA and the contact can take a max current of 10nA how would u overcome the problem?

Intel,

1073

Explain about 6-T XOR gate?

Intel,

1194

Explain Cross section of an NMOS transistor?

Intel,

986

What are the Factors affecting Power Consumption on a chip?

Intel,

1245

Un-Answered Questions { Embedded Systems }

Explain CMOS Inverter transfer characteristics?

3877

How does the size of PMOS Pull Up transistors (for bit & bit- lines) affect SRAM's performance?

1183

Explain the uses of timers in embedded system?

798

What the sp register does in a program?

961

Explain what are the uses of the keyword static?

777

What are issues related to stack and bank 1.?

1334

How to improve these parameters? (Cascode topology, use long channel transistors)

2146

Why does pre-emptive multi-threading used to solve the central controller problem?

789

What does the parity flag do?

1018

What kinds of problems can you hit with lockless model?

927

How many logical drives is it possible to fit onto a physical disk?

962

In 8085 name the 16 bit registers?

1270

What is the purpose of the segment register?

748

Draw the Layout of an Inverter?

2450

What is the last programming book you read?

818

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