Solved question paper for CT May-2022 (DIPLOMA 4th)
Solved Question Paper
Concrete technology May-2022
PSBTE • DIPLOMA • Cvil Engineering • 4th • May-2022
CT (Concrete Technology) for Punjab State Board of Technical Education Diploma in Engineering, Civil Engineering 4th Semester helps students find subject-wise previous year question papers for revision and practice. This page is useful for checking paper patterns, repeated questions, and the style of theory exams before studying the subject. Students can use these question papers to revise faster, understand important topics, and prepare with semester-wise and year-wise practice material. BRpaper is not the official website of the university or board, and the papers here are only for study reference and exam preparation.
Solved Questions
Solved-
_____reduce bond between paste and aggregate.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Grades M10 and M15 may be used for _______.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Dec 2016 Grades M10 and M15 are used for ----------.
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Dec 2015 Grade M10 and M15 may be used for.........................
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Initial setting time of ordinary Portland cement is _______.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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May 2015 Final setting time of ordinary Portland cement is ______.
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Strength of concrete _______as the time passes.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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May 2015 Strength of concrete with time ……………………
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Compaction factor or test is performed to determine _______ of concrete.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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May 2006 To determine the consistency of concrete, ____ test is performed.
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For marine structures it is better to use _______cement.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Workability of concrete is measured by _______.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Shrinkage increase with _______ in humidity.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Plain concrete is strong in _______.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Dec 2015 Plane cement concrete is strong in......................
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May 2009 Plain concrete is very weak in _____.
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May 2009 Plain concrete is very weak in _____.
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Admixtures are used to _______workability.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Dec 2017
Admixtures ___________workability.
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PCC stands for _______.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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The grading of aggregate is also known as _______.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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May 2010 What is meant by grading of aggregates?
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Water-cement ratio is generally expressed in _______ units.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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May 2015 Water cement ratio is generally expressed in …………………
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May 2009 Water cement ratio is weight of ______ to weight of ______.
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May 2009 Water cement ratio is weight of ____ to weight of ____.
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Mix design must be performed for _______loaded structures.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Commonly used retarder in the manufacturing of ordinary Portland cement is _______.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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May 2015 ……………… is used as a retarder in manufacturing of ordinary Portland cement.
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Write the advantages and disadvantages of concrete.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2020 What are advantages and disadvantages of concrete?
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May 2019 What are the advantages and disadvantages of concrete?
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May 2015 Write the advantages and disadvantages of concrete.
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May 2010 Give the uses of concrete in comparison to other building materials.
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May 2009 Explain the advantages and disadvantages of concrete over other construction materials.
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May 2009 Explain the advantages and disadvantages of concrete over other construction materials.
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Explain the slump test of concrete for workability.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2021 Explain the slump test for determining of concrete.
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May 2019 What are the tests for workability of concrete? Explain any one.
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May 2017
Explain the slump test of concrete?
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Dec 2017
What are the different tests on hardened concrete?
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Dec 2016 What do you mean by workability of concrete? Explain compacting factor test.
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May 2015 Explain the slump test of concrete for workability.
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May 2010 Describe slump test for concrete. What are the limitations of this test?
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May 2010 Describe in detail Vee-Bee consistometer test to determine workability of concrete.
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May 2010 Describe slump test for concrete? What are the limitations of this test?
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What is bulking of sand?Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Dec 2016 Explain the phenomenon of bulking of sand?
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May 2008 What is bulking of sand?
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Explain the various properties of ordinary Portland cement.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2021 Explain the various compounds of cement along with properties of each compound.
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May 2019 Explain physical properties of cement in detail.
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May 2016 Explain the various properties of ordinary Portland cement.
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What do you mean by batching? What are the different methods of batching?Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Dec 2018
What do you mean by batching? Explain volume batching?
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May 2017
What do you mean by batching? What are the different methods of batching?
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Dec 2017
What is the importance of batching? What the advantages are of weigh batching over volume batching?
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May 2015 What do you mean by batching? What are the different methods of batching?
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What is difference between segregation and bleeding?Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2021 What is the difference between segregation and bleeding?
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Dec 2018
What is the difference between segregation and bleeding?
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May 2017
What is difference b/w segregation and bleeding?
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Dec 2016 Explain the difference between bleeding and segregation?
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What do you mean by proportioning for normal concrete?Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2015 What do you mean by proportioning for normal concrete?
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Define admixtures. Explain the importance of adding admixture in concrete.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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May 2017
What is the purpose of using admixture in concrete?
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Dec 2016 What is the purpose of using admixtures in concrete?
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May 2015 Define admixtures. Explain the importance of adding admixture in concrete.
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May 2010 What are the purposes of using admixtures in concrete?
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a. Explain the various types of mixes in detail. Also give their capacity.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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May 2016 Explain the various types of mixers in detail. Also give their capacity.
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b. Explain the properties of concrete in the harden stage.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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May 2022 Explain the properties of concrete in plastic stage?
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May 2019 Explain properties of concrete in hardened state.
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Dec 2018
Explain properties of concrete in hardened state.
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May 2017
Explain the properties of concrete in the hardened state.
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Dec 2017
b. List the properties of concrete in plastic & hardened stage.
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May 2016 What are the properties of concrete in green and hardened stage?
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Dec 2016 Explain the properties of concrete in plastic stage?
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May 2015 What are the various factors affecting the properties of hardened concrete? Explain in detail.
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May 2015 Explain the properties of concrete in the hardened state.
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Dec 2015 Explain the properties of hardened concrete.
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May 2009 List the properties of concrete in plastic stage and explain any one.
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May 2009 List the properties of concrete in plastic stage and explain any one.
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May 2007 Describe the properties of fresh concrete.
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Dec 2007 What are the desired properties of hardened concrete?
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c. Define curing. Give its object iives and methods of curing.Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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May 2020 Define Curing. Give its objectives and methods of curing.
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May 2015 Define curing. Give its objectives and method of curing.
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May 2010 Define curing. Explain the various methods of curing.
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May 2010 Define curing? Explain the various methods of curing.
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d. What are construction joints and expansion joints? What is their importance? Where these joints should be located?Long Answer 10 Marks May-2022 • PSBTE DIPLOMA
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01 Where can I find CT previous year question papers for 4th semester civil diploma?
You can use this page to find CT (Concrete Technology) previous year question papers for PSBTE Diploma in Engineering Civil Engineering 4th semester in one place.
02 Are subject-wise question papers available for CT?
Yes, this page is meant to help students locate subject-wise CT question papers for revision and exam preparation.
03 Can I download CT question papers in PDF format?
If PDF files are available on the page, you can use them for practice and revision. Availability may vary by paper and year.
04 Do these papers help with exam pattern and repeated questions?
Yes, previous year papers are useful for understanding the exam pattern, question style, and topics that are often repeated in exams.
05 Are solved question papers available here?
This page focuses on previous year question papers for study reference. Solved papers or answer keys may not be available for every paper.