Chapter Study

BCA Semester 1 Computer Fundamentals and Applications () Questions & Answers | Past TU Exam Papers

Practice from Computer Fundamentals and Applications with detailed solutions and model answers from past Tribhuvan University exams.

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How do you define the term computer software? Explain types of computer software.

MediumTHEORY5 marks2021(TU FOHSS Final)

(a) Consider the following Excel Sheet and write down the correct formula based on the given conditions:

XYZ COMPANY KATHMANDU
TAX
SNNameSalaryService TaxIncome TaxTotalNet Salary
1Bishnu KC10,000????
2Ram Gurung20,000????
3Nikita Nepal35,000????
4Gita Karki40,000????

Conditions:

i. Service tax will be 5% for employees with a yearly salary greater than 1,50,000; otherwise, 1%.
ii. Income tax will be:

  • 0% for yearly salary up to 1,00,000
  • 10% for yearly salary less than 2,00,000
  • 15% otherwise
    iii. Total = Service Tax + Income Tax
    iv. Net Salary = Salary − Total Tax

b) Explain the following DOS Commands with suitable examples: ATTRIB

XCOPY

MKDIR

MOVE

DEL

HardNumerical10 marks2021(TU FOHSS Final)

a) Explain the major functions available in the Layout tab of a Word document. b) What is the use of a layer in Photoshop? How do you organize layers in Adobe Photoshop?

HardNumerical10 marks2021(TU FOHSS Final)

What are hardcopy devices? Explain the working mechanism of dot-matrix, laser, and ink-jet printers.

HardTHEORY10 marks2021(TU FOHSS Final)

What kinds of programs fall under the utility category? Describe a utility program you have on your computer.

EasyTHEORY5 marks2022(TU FOHSS Final)

Write down characteristics and applications of laser printer.

MediumTHEORY5 marks2022(TU FOHSS Final)

a) What is a softcopy device? Explain the working mechanism and applications of the OMR. b) Write DOS Commands to perform the following tasks: i. To create the TU directory at the current prompt. ii. To display the tree view structure of the files and folders included within the TU directory. iii. To remove the BCA and MCA (non-empty folders) from the current prompt. iv. To locate the IP address of your computer in the network. v. To discover the presence of a remote device on the network.

MediumTHEORY10 marks2022(TU FOHSS Final)

Utility software helps to maintain proper and smooth functioning of a computer system. Justify it with proper examples.

MediumTHEORY5 marks2023(TU FOHSS Final)
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Unit 2: Computer Software chapter questions with answers for Computer Fundamentals and Applications (BCA Semester 1). Prepare for TU exams with our comprehensive question bank and model answers.