BUILDING MATERIALS & CONSTRUCTION

BUILDING MATERIALS & CONSTRUCTION
SEM-III, 2012-13
B.TECH EXAMINATION
UTTARAKHAND TECHNICAL UNIVERSITY
(UTU)

Time: 3 hours

Total Marks: 100

Attempt any four:

5*4=20

1. Explain the problem of line bursting in bricks.
2. Explain the Economical of building materials.
3. Discuss the properties and specification of pozzolan for use in construction.
4. Discuss the advantages and disadvantages of natural and artificial Seasoning.
5. Discuss specification and uses of Tar.
6. Discuss briefly scope of study of engineering material.

MICROPROCESSOR

MICROPROCESSOR
SEM-IV, 2013
B.TECH EXAMINATION
UTTARAKHAND TECHNICAL UNIVERSITY
utu previous question paper

Time: 3 Hours

Total Marks: 100

Attempt any four questions 

4*5=20

1. Explain the various types of microprocessor with its evolution period.
2. Explain the difference between processor and microcontroller.
3. Explain the interrupt structure of 8279.
4. Explain the addressing mode of 8085 with suitable examples.
5. Explain the importance of USB for data transfer.
6. Draw the block diagram of 8255 and how it differs from 8251, explain.

MICROPROCESSORS & ITS APPLICATIONS

MICROPROCESSORS & ITS APPLICATION
SEM-IV, 2013
B.TECH EXAMINATION
UTTARAKHAND TECHNICAL UNIVERSITY
(UTU)

Time: 3 Hours

Total Marks: 100

Attempt any four:

5*4=20

1. What is a microprocessor?
2. What is the function of accumulator?
3. What is the difference between ROM and RAM?
4. How the advances microprocessors were evolved? 
5. What are the basic building blocks of a microprocessor?
6. Differentiate between EEPROM and EPROM?

Electrical and Electronics Engg. Materials

ELECTRICAL & ELECTRONICS ENGINEERING MATERIALS
SEM-IV, 2013
B.TECH EXAMINATION
UTTARAKHAND TECHNICAL UNIVERSITY
(UTU)

Time: 2 hrs

Total marks: 50

Note: Attempt all questions.

Q1:- Attempt any four:

1. State and explain Bragg's law?
2. What do you understand by structural Imperfections
3. How the bonds in solids are formed? Explain.
4. Explain how materials can be classified into three groups on the basis of atomic structure?
5. Explain the factors which change the resistivity of a conducting material?
6. What is polarization? Explain.