HISSAN computer science qustion asked in 2070,69,68

 find the computer science question asked in HISSAN in the years 2070,69,68

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HISSAN CENTRAL EXAMINATION -2068(2012)
Grade: XI		FM: 75
Time: 3 hrs		PM: 27
COMPUTER SCEINCE (130-M1)
Candidates are requested to give their answers in their own words as far as practicable. The figures in the margin indicate full marks.
	Group “A”    [Long Answer questions]
Attempts any Three  questions:
1.	What is internet? Explain its uses on business. Discuss about intranet and extranet.
2.	Draw the architectural diagram of computer system and explain all the components of computer system.
3.	What is programming language? Explain its types with their advantages and disadvantages.
4.	What is OS? Explain some functions of OS. Differentiate between GUI and CUI.
	Group “B”    [Short Answer questions]
Attempts any Nine  questions:
5.	What is web page? Design a page to prepare your CV using standard criteria.
6.	Convert the following:   a)   (A95D)16 → (?)10            b) (774)10 → (?)8
7.	What is storage device? Explain any three examples of secondary storage devices.
8.	Discuss about Mainframe, Mini and Super Computer.
9.	What is Boolean algebra? Explain some properties of Boolean algebra.
10.	What are the computer peripherals? List any ten computer peripherals and explain any two.
11.	Write HTML code to display following list: i.                    Permanent Memory PROM EPROM EEPROM ii.                  Temporary Memory SRAM DRAM
12.	What is bus in computer architecture? Explain its types.
13.	What do you mean by spreadsheet? Define the terms cell, cell address and worksheet.
14.	What is flowchart? Draw a flowchart to find the smallest number among any three numbers.
15.	Write short notes on:      a) OR gate           b) Formatting the document
	The End

HISSAN CENTRAL EXAMINATION -2069(2013)
Grade: XI		FM: 75
Time: 3 hrs		PM: 27
COMPUTER SCEINCE (130-M1)
Candidates are requested to give their answers in their own words as far as practicable. The figures in the margin indicate full marks.
	Group “A”    [Long Answer questions]		3*10=30
Attempts any Three  questions:
1.	What is internet? Explain the major application areas of internet.		2+8
2.	What is computer system? Classify memory used in a computer system. Differentiate between RAM and ROM.		2+2+6
3.	What is an operating system? What are the major functions of operating system? Explain.		2+8
4.	What is language translator? Explain different types of programming languages with their merits and demerits.		2+8
	Group “B”    [Short Answer questions]		9*5=45``
Attempts any Nine  questions:
5.	What is super computer? Explain the use of super computer.		1+4
6.	Define Hexadecimal number system? Convert a decimal number (897)10 into Hexadecimal number system.		1+4
7.	What is Boolean Algebra? Differentiate between AND and OR gate.		1+4
8.	What is Peripheral device? Differentiate between impact and non-impact printer.		1+4
9.	Explain about second generation of computer.		5
10.	Differentiate between algorithm and flowchart with example.		5
11.	What is word processor? Explain about document formatting.		2+3
12.	Define the term email. Write the uses of e-mail. OR What is database? Write the advantages of DBMS.		2+3   5
13.	What is HTML? Write the basic structure of HTML.		2+3
14.	Perform the following binary operation:      a) 10111+111                   b) 11001-1101		2.5+2.5
15.	Write short notes on(any two): a)      Bus                    b) Spreadsheet        c) Use of PowerPoint		2.5+2.5
	The End

Set- 6

HISSAN CENTRAL EXAMINATION -2069(2013)
Grade: XI		FM: 75
Time: 3 hrs		PM: 27
COMPUTER SCEINCE (130-D1)
Candidates are requested to give their answers in their own words as far as practicable. The figures in the margin indicate full marks.
	Group “A”    [Long Answer questions]		3*10=30
Attempts any Three  questions:
1.	What is programming language? Explain different types of programming language.		2+8
2.	What is the role of memory in computer? Differentiate between primary memory and secondary storage.		3+7
3.	What is Operating System? Explain the types of OS based on processing mode.		2+8
4.	What is email? What are its uses? Explain different types of email account with their merits and demerits.		1+3+6
	Group “B”    [Short Answer questions]		10*5=50
Attempts any Nine  questions:
5.	Explain about versatility and diligence characteristics of computer.		5
6.	Differentiate between analog and digital computer.		5
7.	What is web page? Explain.		5
8.	Explain about flowchart with example.		5
9.	What is octal number system? Convert (2015) 8 to its decimal equivalent.		1+4
10.	Explain about fourth generation of computer.		5
11.	What is CPU? Explain the functions of ALU and CU.		1+4
12.	What is logic gate? Explain about AND gate with graphical symbol and truth table.		1+4
13.	Explain about search engine and e-mail. OR Write the uses of spreadsheet.		5   5
14.	What is word processor? Explain about footnote and endnote. OR What is DBMS? Explain about entity, relationship and attribute.		1+4   2+3
15.	Write short notes on(any two): a)      GUI                    b) Optical disk               c) CSS		2.5+2.5
	The End

HISSAN CENTRAL EXAMINATION -2070(2014)
Grade: XI		FM: 75
Time: 3 hrs		PM: 27
COMPUTER SCEINCE (130-M1)
Candidates are requested to give their answers in their own words as far as practicable. The figures in the margin indicate full marks.
	Group “A”    [Long Answer questions]		3*10=30
Attempts any Three  questions:
1.	Define memory. What are the different types of memory used in a computer system? Explain.		10
2.	What is an operating system? Explain the major functions of OS.		2+8
3.	What is a logic gate? Explain AND, NOR, X-NOR gate with their graphical symbol, truth table and algebraic expression.		2+8
4.	What is programming language? Explain about different types of programming language.		2+8
	Group “B”    [Short Answer questions]		10*5=50
Attempts any Nine  questions:
5.	Explain about fourth generation computer.		5
6.	Differentiate between analog and digital computer.		5
7.	What is Hexadecimal number system? Convert (BCA)16 into base 8 number system.		1+4
8.	Subtract (101)2 from (110)2 using 1’s and 2’s complement method.		5
9.	Differentiate between impact printer and non-impact printer.		5
10.	Describe different types of software.		5
11.	Differentiate between CUI and GUI based OS.		5
12.	Define the term cell addressing? Describe different types of cell addressing.		1+4
13.	What is search engine? Explain about different types of e-mail account.		1+4
14.	Explain different types of list used in HTML with suitable examples.		5
15.	Write short notes on: a)      Bus                      b) Scanner		2.5+2.5
	The End

 

 

 

Set- 11

HISSAN CENTRAL EXAMINATION -2070(2014)
Grade: XI		FM: 75
Time: 3 hrs		PM: 27
COMPUTER SCEINCE (130-D1)
Candidates are requested to give their answers in their own words as far as practicable. The figures in the margin indicate full marks.
	Group “A”    [Long Answer questions]		3*10=30
Attempts any Three  questions:
1.	What is internet? Explain the uses of internet.		3+7
2.	Define OS. List the functions of OS. Classify the OS based on the user interface and explain.		2+2+6
3.	What is programming language? Explain the different types of programming language with their merits and demerits.		2+8
4.	Define computer system? Draw a block diagram of computer and explain each component with their function.		2+8
	Group “B”    [Short Answer questions]		9*5=45
Attempts any Nine  questions:
5.	Differentiate between Algorithm and Flowchart with examples.		5
6.	Differentiate between third and fourth generation computer.		5
7.	What is binary number system? Convert (1011)2 into octal number system.		1+4
8.	What is truth table? Differentiate between OR and AND gate with truth table and logic symbol.		1+4
9.	What is Cache memory? How it increases the performance of computer? Explain.		1+4
10.	What is HTML tag? Explain about Heading Tag, Text Formatting Tag and Paragraph tag.		1+4
11.	Differentiate between mini and microcomputer.		5
12.	Subtract (100)2 from (111)2 using 1’s and 2’s complement method.		5
13.	Define output. Differentiate between Impact and Non-impact printer.		1+4
14.	Define word processor? Explain the uses of MS-Word.		1+4
15.	Write short notes on: a)      De Morgan’s Theorem                b) Spooling and Buffering		2.5+2.5
	The End