B.C.A university papers

Programming in C

Max Marks: 30

Note: The Question paper is divided into three sections A, B, and C. Write Answer as per the given instruction.

 

Section-A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question you delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 1 mark. 6×1=06

Q.1       Which Year C is Developed ?

Q.2      Who was the developer  of C?

Q.3      How many Keywords are used in C?

Q.4      where C is developed ?

Q.5      Which header file is used in C ?

Q.6      What do you mean by  void ?

 

Section-B (Short Answer Questions)

Note: Answer any four questions. Each answer should not exceed 100 words. Each question carries 3 marks. 4×3=12

Q.1      what is flow chart? Explain the symbol used in Flow Chart.

Q.2       what is algorithm? What are Different characteristics of Algorithm?

Q3       Explain the difference between compiler and interpreter.

Q.4      Explain different control instruction in C Language.

Q.5      WAP to check whether the given no. is EVEN or ODD.

 

Section ‘C’ (Long Answer Questions)

Note: Answer any two questions. You have to delimit your each answer maximum up to 400 words. Each question carries 06 marks.

Q.1      What is the use of algorithms in computer programming ?

Q.2      Explain All symbols used in Flow Chart?

Q.3      Prepare a Flow chart to subtract higher number from smaller number.

Q.4      What is Low Level Programming language explain its feature in detail.

Web Authoring Tools

Max Marks: 30

Note: The Question paper is divided into three sections A, B, and C. Write Answer as per the given instruction.

 

Section-A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question you delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 1 mark. 6×1=06

Q1. Who is known as the father of WWW (World Wide Web) Ans- Tim Berners-Lee

Q2. What is full form of WWW?

Q3. What is full form URL?

Q4. What is full form of HTTP?

Q5. Write two name of Web Browser?

Q6. What is full form of DNS?

 

Section-B (Short Answer Questions)

Note: Answer any four questions. Each answer should not exceed 100 words. Each question carries 3 marks. 4×3=12

Q1. What is Browser. Explain the two Browser.

Q2. What is Web Server. Explain Common features of web server.

Q3. Explain the use of Domain Name.

Q4. What is the use of Portal?

Q5. Explain Client/Server Technique.

 

Section ‘C’ (Long Answer Questions)

Note: Answer any two questions. You have to delimit your each answer maximum up to 400 words. Each question carries 06 marks.

Q1.  Explain Common features and path translation of web server?

Q2. Explain the types of search engine?

Q3. Explain the working of Search Engine?

Q4. State the difference between Web Server and Web Browser?

Computer Applications for Office Management

Max Marks: 30

Note: The Question paper is divided into three sections A, B, and C. Write Answer as per the given instruction.

 

Section-A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question you delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 1 mark. 6×1=06

Q.1. What is a short key for copy command?

Q.2.What is short key for cut command?

Q.3. What is the full form of ISP?

Q.4. Who is the founder of Internet?

Q.5.Who is the father of computer?

Q.6. What is short key for paste?

 

Section-B (Short Answer Questions)

Note: Answer any four questions. Each answer should not exceed 100 words. Each question carries 3 marks. 4×3=12

Q.1. How you will manage file and folder with window explorer?

Q.2.How will you set up the DOS program in windows?

Q.3. What are the multimedia devices work with windows?

Q.4.What do you mean by term plug and play?

Q.5. What is a taskbar in windows, how you will customize it?

 

Section ‘C’ (Long Answer Questions)

Note: Answer any two questions. You have to delimit your each answer maximum up to 400 words. Each question carries 06 marks.

Q.1. Describe different Components of windows operating system?

Q.2.Define the way to create charts in MS-Access?

Q.3. Discuss the advantages and disadvantages of Reports?

Q.4.Describe the main data types in Access and when each type would be used.

Basic Electronics

Max Marks: 30

Note: The Question paper is divided into three sections A, B, and C. Write Answer as per the given instruction.

 

Section-A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question you delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 1 mark. 6×1=06

1. What charge an electron has?
2. The smallest and lightest particle in Atom is known as?
3. Define electric current
4. What is meant by resistance?
5. Define power factor.
6. What are the applications of flip flop?

 

Section-B (Short Answer Questions)

Note: Answer any four questions. Each answer should not exceed 100 words. Each question carries 3 marks. 4×3=12

1. Discuss electric charge and electric current.
2. Explain different methods of electricity generation.
3. Explain mean free path, relaxation time and drift velocity. Establish relation between drift velocity and current of free electron.
4. State Ohm’s Law. A potential difference of 200V is applied across the ends of conductor of resistance 50Ω. Calculate the number of electron flowing throufh it in 1 second.
5. Explain the operation of PIN diode. Compare Tunnel diode and P-N junction diode?

 

Section ‘C’ (Long Answer Questions)

Note: Answer any two questions. You have to delimit your each answer maximum up to 400 words. Each question carries 06 marks.

Q.1 What is resistance? What are parameters on which resistance of conductor depends? Calculate the electrical conductivity of the material of a conductor of lenght 3 meter, area of cross-section 0.02mm having a resistance of 2 ohm.

Q.2 Two resistances with the value of R1, R2 are connected in i) series and ii) parallel. What is the equivalent resistance?

Q.3 Two inductors with the value of L1, L2 are connected in i) series and ii) parallel. What is the equivalent inductance?

Q.4 Two capacitors with the value of C1, C2 are connected in i) series and ii) parallel. What is the equivalent capacitance?

Discrete Mathematics

Max Marks: 30

Note: The Question paper is divided into three sections A, B, and C. Write Answer as per the given instruction.

 

Section-A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question you delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 1 mark. 6×1=06

Q.1 What is Number System ?

Q.2 What is Positional Number System?

Q.3 Which one is the Value of ? (A58)₁₆ = (?)₁₀

Q.4 Which is the value of ? (100101)₂ = (?)₁₀

Q.5 Covert (10001)₂ = (?)₁₀

Q.6 Write the binary digits used to record the word COMPUTER in BCD?

 

Section-B (Short Answer Questions)

Note: Answer any four questions. Each answer should not exceed 100 words. Each question carries 3 marks. 4×3=12

Q.1 Prove that :-

• A U (B U C) =(A U B) C

Q.2 Prove that ?

• A U (B C) = (A U B)  (A U C)

Q.3 Prove that

• (A U B)’ = A’ B’

Q.4 Find the converse, inverse and contra positive of the following conditional “only Mohan teaches good will he get good results”

Q.5 Let R be a relation from a set X ={a,d,c}to set Y = {x,y,z}given by the Set R ={(a,x), (a,y), (b,z) }.Then find the domain and range of the relation R

 

Section ‘C’ (Long Answer Questions)

Note: Answer any two questions. You have to delimit your each answer maximum up to 400 words. Each question carries 06 marks.

Q1.Write the ASCII-7 coding for the word “GIRL” in binary and hexadecimal notations. How many bytes required to store this word using this coding?

Q2. Find the converse, Inverse and contra-positive  of the following:

• If today is rainy day, then tomorrow is Sunday.
• If A is rectangle, then P is a square.
• If Ram is good , then he is honest.

Q3. Let R₃ be an equivalence relation on the set Z of integers such that “(a, b) ∈R₃ if 3 | (a-b)”. Then find the partitions induced by R₃ in Z.

Q4. Prove that the dual of a lattice is again a lattice.

Introduction to Computer Science

Max Marks: 30

Note: The Question paper is divided into three sections A, B, and C. Write Answer as per the given instruction.

 

Section-A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question you delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 1 mark. 6×1=06

Q.1 Which is an electronic device that stores and process data, according to a list of instruction?

Q.2 Computer accepts the information from the user, this process is called as ?

Q.3 How many generation computer have been classified?

Q.4 Which device was used in first Generation (1940-1956) ?

Q.5 Which languages are the only languages that understood by Computers?

Q.6 Which are the examples of First generation computing devices?

 

Section-B (Short Answer Questions)

Note: Answer any four questions. Each answer should not exceed 100 words. Each question carries 3 marks.4×3=12

Q.1 What is Computer ?

Q.2 What is the Computer tasks?

Q.3 What is advantage of computer?

Q.4 Explain the generations of computer in short?

Q.5 How the first generation device is performed?

 

Section ‘C’ (Long Answer Questions)

Note: Answer any two questions. You have to delimit your each answer maximum up to 400 words. Each question carries 06 marks.

Q.1 What is Computer? Describe the various tasks of computer in detail?

Q.2 Describe the Generation of computer in detail?

Q.3 Explain the classification of computer in detail?

Q.4 Describe the application of computers?

Compulsory Paper II

Max Marks: 30

Note: The Question paper is divided into three sections A, B, and C. Write Answer as per the given instruction.

 

Section-A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question you delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 1 mark.   6×1=06

1. What is Decoding?
2. How is eye contact important in communication?
3. What planning is important before an Interview?
4. What is the difference between Tone and Tempo?
5. What different methods and sources are used in report writing?
6. Name different types of business letters?

 

Section-B (Short Answer Questions)

Note: Answer any 4 questions. Each answer should not exceed 100 words. Each question carries 3 marks. 4×3=12

1. How can you differentiate business letter from personal letter?
2. What are circulars and memorandum?
3. Discuss the techniques for tackling tricky questions in an interview?
4. What are modifiers?
5. Explain the structure of memo report.

 

Section ‘C’ (Long Answer Questions)

Note: Answer any two questions. You have to delimit your each answer maximum up to 400 words. Each question carries 06 marks.

1. What are sales letters? How they different from placing orders’ letters?
2. Write a technical report for the computer firm you are working as an executive officer.
3. Write a note on different types of employment interview, describing clearly the purpose for which they are conducted?
4. What are the essentialities for good and effective communication?

Compulsory Paper I

Max Marks: 30

Note: The Question paper is divided into three sections A, B, and C. Write Answer as per the given instruction.

 

Section-A (Very Short Answer Type Questions)

Note: Answer all questions. As per the nature of the question you delimit your answer in one word, one sentence or maximum up to 30 words. Each question carries 1 mark.                                                                 6×1=06

1. Identify the basic sentence pattern of the following sentences.
   1. She sings well.
   2. They named the child Raju.
2. Use correct prepositions:
   1. Who are you talking ______?
   2. I have no house to live _______.
3. Make one sentence each using the following modals:
   1. Need not
   2. Ought to
4. Choose the correct options:
   1. Every clerk and assistant was/were in the meeting.
   2. The military has/have a very strict discipline.
5. Make sentences to show the difference between the meanings of these similar words.
   1. Accept
   2. except
6. Use simple past or present perfect tense:
   1. When I ___to France, I ____some renowned artists. (Go, Meet)

 

Section-B (Short Answer Questions)

Note: Answer any 4 questions. Each answer should not exceed 100 words. Each question carries 3 marks. 4×3=12

7. Explain the use of simple present and present continuous tenses.
8. Draw, label and mention the positions of various speech organs.
9. Explain free and bound morphemes.
10. Describe some of the features of modals.
11. Explain with examples:
    1. Transitive verb
    2. Intransitive verb
    3. Verbs of incomplete predication

 

Section ‘C’ (Long Answer Questions)

Note: Answer any two questions. You have to delimit your each answer maximum up to 400 words. Each question carries 06 marks.

12. Discuss methods to express future in English.
13. Write a précis of the following passage giving suitable title.

Gandhi believed in primal innocence of the tribal and associated them with their oneness with nature. Ambedkar was of the view that the village scenario envisaged by Gandhi only promoted backwardness and ignorance. He believed that all backward societies should aspire to be industrialized societies. Industrialization and consequent urbanization, he said, are the antidotes to untouchability in India. It’s only, because untouchability was far less rampant in urban India, then, when rural India owing to progressive social structures promoted by urbanization.

Against this backdrop it is pertinent to ask why, whenever there is talk about the price which nevertheless must be paid for development, this price must always be paid by the disadvantaged and the benefits enjoyed by an influential few. In fact notions like progress, development, backwardness are very slippery and the words cannot connote the same thing for everybody. With this is aligned the vexed question of “what constitutes human progress?” what are the costs? Is there space for compromise? As more and more land around us gets denuded of its green cover to meet the demands of a billion Indians, where do we draw the line?

14. Enumerate and discuss the tips for writing good and effective summary.
15. Write a letter to your sister advising her to read newspapers.