Solved question paper for CT Dec-2007 (DIPLOMA 4th)
Solved Question Paper
Concrete technology Dec-2007
PSBTE • DIPLOMA • Cvil Engineering • 4th • Dec-2007
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-
Fresh concrete is liable to ____.Fill in the Blanks Dec-2007 • PSBTE DIPLOMA
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When fully saturated, the bulking of sand is ____.Fill in the Blanks Dec-2007 • PSBTE DIPLOMA
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May 2010 When fully saturated, the bulking of sand is __________.
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May 2010 When fully saturated, the bulking of sand is __________.
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The chemical reaction between cement and water is called ____.Fill in the Blanks Dec-2007 • PSBTE DIPLOMA
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Dec 2017
Chemical reaction between cement & water is called _________.
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May 2009 The chemical reaction between cement and water is called _____ of cement.
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May 2009 The chemical reaction between cement and water is called _____ of cement.
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Concrete with higher compaction factor has ____ workability.Fill in the Blanks Dec-2007 • PSBTE DIPLOMA
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Quantity of cement is measured by ____.Fill in the Blanks Dec-2007 • PSBTE DIPLOMA
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Dec 2016 The quantity of cement is measured by ------------.
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May 2010 Quantity of cement is measured by volume.
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May 2010 Quantity of cement is measured by volume.
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May 2008 Quantity of cement is measured by volume.
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Strength of cement decreased by long storage.True / False Dec-2007 • PSBTE DIPLOMA
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The ratio of cement : sand : aggregate in M15 is 1:1:2.True / False Dec-2007 • PSBTE DIPLOMA
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For compressive strength of cement, ordinary sand is used.True / False Dec-2007 • PSBTE DIPLOMA
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Concrete should have maximum shrinkage.True / False Dec-2007 • PSBTE DIPLOMA
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At freezing point, concrete sets easily.True / False Dec-2007 • PSBTE DIPLOMA
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Less the water-cement ratio, (lesser / greater) is the strength of concrete.MCQ Dec-2007 • PSBTE DIPLOMA
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May 2015 Greater the water cement ratio greater will be the strength of concrete.
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Bulking of sand is (more / less) when the particles are fine.MCQ Dec-2007 • PSBTE DIPLOMA
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May 2015 Bulking of sand is ______ with fine sand.
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Dec 2015 Bulking of sand is more with fine sand.
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Concrete is (permeable / impermeable) to moisture.MCQ Dec-2007 • PSBTE DIPLOMA
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If the slump is 20 mm, then the degree of workability is (high / low).MCQ Dec-2007 • PSBTE DIPLOMA
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The concrete in which preliminary tests are conducted is called (controlled / ordinary) concrete.MCQ Dec-2007 • PSBTE DIPLOMA
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What are the desired properties of hardened concrete?Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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May 2022 b. Explain the properties of concrete in the harden stage.
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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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What are the constituents of cement?Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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May 2009 What is cement? Why this material is so popular.
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May 2009 What is cement? Why is this material so popular?
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May 2008 What are the physical properties of cement?
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May 2005 What are pozzolanic cements?
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How does gypsum delay the setting time?Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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May 2010 What is the effect of gypsum on setting time?
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May 2010 What is the effect of gypsum on setting time?
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Why should concrete be workable?Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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May 2022 Why concrete should be workable?
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May 2022 Define workability of concrete & discuss the various factors which influence this property?
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Dec 2017
Explain what you mean by workability of concrete.
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May 2016 Explain the various factors that affects the workability of concrete.
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May 2015 Define workability of concrete and discuss the various factors which influence this property.
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May 2010 Why concrete should be workable?
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May 2010 Define workability of concrete. Explain the various factors affecting workability.
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May 2010 Why concrete should be workable?
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May 2010 Define workability of concrete? Explain the various factors affecting workability.
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May 2008 Define workability of concrete and list four essentials of a workable concrete.
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Dec 2007 Explain the various factors which improve the workability of concrete.
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May 2005 Why concrete should be workable?
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What do you mean by fineness modulus?Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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May 2006 What do you mean by fineness modulus?
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What is the importance of storage of cement?Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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May 2022 What precautions will you undertake while storing cement in warehouses?
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May 2021 Give the requirement of a warehouse for the storage of concrete. What precaution will be taken while storing cement in ware house?
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May 2019 Give the requirement of warehouse for storage of cement. Also list precautions to be taken while storing cement.
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Dec 2018
Give the requirement of a warehouse for the storage of concrete. What precaution will be taken while storing cement in ware house?
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May 2017
Give the requirement of a ware house for the storage of concrete? What precaution will be taken while storing cement in ware house?
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May 2015 Give the requirement of a warehouse for the storage of cement? What precautions will you undertake while storing cement in warehouses?
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Dec 2015 What are the requirements of a warehouse? What precautions would you take while storing cement in warehouse?
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May 2008 How will you store cement at site?
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What is weight batching of concrete?Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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May 2022 Why weight batching of materials in the preparation of concrete is preferred?
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May 2008 What is volume batching of concrete?
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Define and list the equipment for machine mixing of concrete ingredients.Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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May 2008 Define and list equipment used for hand mixing of concrete ingredients.
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Define compaction of concrete and why is it done?Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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May 2021 Discuss the process of compaction of concrete.
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May 2020 What is compaction of concrete? Explain various methods of compaction of concrete.
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Dec 2016 What is compaction of concrete? Explain the various methods of compaction.
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May 2005 What is compaction of concrete? Explain.
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Define bleeding, w/c ratio, w.r.t. concrete.Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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Sketch one formwork for a circular column.Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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What do you mean by flash? Explain in brief.Short Answer 3 Marks Dec-2007 • PSBTE DIPLOMA
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Give the list of stages through which the entire concreting operations have to be completed.Long Answer 10 Marks Dec-2007 • PSBTE DIPLOMA
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List the different types of Portland cement and special types of cement. Explain any one.Long Answer 10 Marks Dec-2007 • PSBTE DIPLOMA
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May 2019 Explain different types of cement in detail.
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May 2015 Explain various types of cement. Where is each type used?
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May 2015 Name the different types of cement. Give its chemical composition of OPC.
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Write short note on the effect of storage on strength of cement.Short Answer 10 Marks Dec-2007 • PSBTE DIPLOMA
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May 2020 What are the effects of storage on strength of concrete?
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May 2010 What are the effects of storage on strength of cement?
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Write short note on curing of concrete.Short Answer 10 Marks Dec-2007 • PSBTE DIPLOMA
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May 2019 Write short note on curing of concrete.
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Explain the various factors which improve the workability of concrete.Long Answer 10 Marks Dec-2007 • PSBTE DIPLOMA
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May 2022 Why concrete should be workable?
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May 2022 Define workability of concrete & discuss the various factors which influence this property?
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Dec 2017
Explain what you mean by workability of concrete.
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May 2016 Explain the various factors that affects the workability of concrete.
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May 2015 Define workability of concrete and discuss the various factors which influence this property.
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May 2010 Why concrete should be workable?
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May 2010 Define workability of concrete. Explain the various factors affecting workability.
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May 2010 Why concrete should be workable?
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May 2010 Define workability of concrete? Explain the various factors affecting workability.
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May 2008 Define workability of concrete and list four essentials of a workable concrete.
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Dec 2007 Why should concrete be workable?
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May 2005 Why concrete should be workable?
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
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.