Write about the role of controller (Digital Certifying Authority) as mentioned in Electronic Transaction Act of Nepal

Ques­tion Num­ber: 5

Exam Type: Sub­jec­tive Ques­tion (Paper II)

Exam­i­na­tion: Com­puter Offi­cer Exam­i­na­tion, 2010

Con­ducted by: Pub­lic Ser­vice Commission

Marks it car­ried: 10 marks

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Posted in Off Topics | 2 Comments  

What do you mean by normalization of database? Normalize any relational database using 3NF and write differences between BCNF and 3NF

Ques­tion No. 4

Ques­tion Paper: Sub­jec­tive Exam (Paper II)

Exam: Com­puter Offi­cer Exam 2010

Con­ducted by:  Pub­lic Ser­vice Commission.

Marks it car­ried: 10 marks.

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Posted in Computer Officer, Questions and Answers | Tagged , , , , | 2 Comments  

Practical Lab Sheet – MS Word Character Formatting WPS-01

MS Word
Prac­ti­cal Sheet
Sheet –1
Char­ac­ter Formatting

Task 1: Cre­ate fol­low­ing doc­u­ment and for­mat as shown below: (enter­ing text 3 marks, for­mat­ting 10 marks)

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Posted in MS Word 2003, MS Word 2010, Microsoft Word, Practical Questions | Tagged , , , , | 3 Comments  

Draw a graph and illustrate how depth-first search and breadth-first search differ

This was the first ques­tion in Com­puter Offi­cer Exam­i­na­tion in 2010 con­ducted by Pub­lic Ser­vice Com­mis­sion (Lok Sewa Aayog). This ques­tion is from the sec­tion ‘Data Struc­tures and Algo­rithms’. The ques­tion car­ries 10 marks.

Answer

bfs-dfs-graph

Breadth-first search (BFS) and depth-first search (DFS) are the two algo­rithms used for tra­vers­ing and search­ing a node in a graph. They can also be used to find out whether a node is reach­able from given node or not.

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Posted in Algorithms and Data Structures, Computer Officer, Question Papers, Questions and Answers | Tagged , , , , , , , , , | 2 Comments  

#NUM! Error in Excel

Four of the error mes­sages are often talked in the course of Com­puter Oper­a­tor or Sec­ondary Level Com­puter Science.

#NAME! : Occurs when you make mis­take in cell address or range name

#VALUE! : Occurs when you pro­vide string where numeric data was required.

#DIV/0! : Hap­pened to be divided by zero

####### : For­mat­ted num­ber does not fit within cell width

Today I am talk­ing about #NUM! error in Excel

Cause:

  • Unac­cept­able or invalid num­ber is pro­vided for numeric func­tions such as neg­a­tive num­ber for find­ing square root.
  • Used a func­tion that iter­ates and can not find a result
  • If the result of for­mula or func­tion is too large or too small.

To pro­duce the error mes­sage in Excel, enter the func­tion =sqrt(-16)

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Bank PO & Clerk Exam Question

This test is avail­able online at http://icttrends.com/online-quiz-on-computer-general-knowledge-for-bank-probationary-officers-and-clerk-exam.html

To get this ques­tion set in your email as attach­ment just send an email to shkhanal@gmail.com with sub­ject Send-me-bpo-01

 

Com­puter Gen­eral Knowl­edge for Bank Pro­ba­tion­ary Offi­cers Exam
and Clerks Exam

F.M.: 50

Time: 45 minutes

Attempt all of the fol­low­ing ques­tions. Each ques­tion pro­vides four options and there is one and only one cor­rect answer.

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Posted in Bank PO, MCQ Bank | Tagged , , , | 4 Comments  

Download Computer General Knowledge for Bank PO Exam Solved Question Paper

This Paper con­tains 50 ques­tions with four options. Cor­rect answers are marked with bold­face. We are send­ing this pdf file as attach­ment to reply email. All you need to do is send us an email as below:

To: shkhanal@gmail.com

Sub­ject: Send-me-bpo-01

The email is han­dled with an auto­mated soft­ware. So, imme­di­ately when we receive your mail, you will get an email that con­tains Bank PO Exam Solved Ques­tion Paper PDF File as an attachment.

We do not read the mails that are responded auto­mat­i­cally. We just need cor­rect sub­ject line to send you the pdf file. If you need to com­mu­ni­cate please send me a sep­a­rate email.

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Online Quiz on Computer General Knowledge for Bank Probationary Officers and Clerk Exam

Thanks to V.N.Verma to send these solved ques­tion sets of Bank PO Exams from Alla­habad, India. He has sent us seven sets of these ques­tions which we will be pub­lish­ing in com­ing days.

Here we present the Gen­eral Knowl­edge for Bank Pro­ba­tion­ary Offi­cers and Clerk Exam Quiz

Pass­word for this quiz is bpo01test

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COP-04 Online Test on Computer Operator Exam Questions 2062

Syl­labus of Com­puter Oper­a­tor Exam

Fun­da­men­tals of Com­puter (His­tory, Gen­er­a­tion, Clas­si­fi­ca­tion, Com­puter Sys­tem, Periph­eral Devices, Media, Hard­ware and Soft­ware, Com­puter Net­work­ing, Com­puter Secu­rity and Viruses, Recent Devel­op­ments) Oper­at­ing Sys­tem (MS DOS, Win­dows) Word Pro­cess­ing (Microsoft Word), Spread­sheet Cal­cu­la­tion (MS Excel), Pre­sen­ta­tion Sys­tem (MS Pow­er­Point), Data­base Man­age­ment Sys­tem (MS Access), Web­page Design­ing (HTML)

Take Online Quiz on Com­puter Oper­a­tor Exam­i­na­tion Con­ducted by Pub­lic Ser­vice Com­mis­sion in 2062 BS

Fill up the form at the bot­tom of quiz box. Enter your name, pass­word and email address. Pass­word for this test is cop04test.

Attempt all the ques­tions. There are 50 ques­tions alto­gether each with four pos­si­ble options and there is only one cor­rect answer.

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COP-03 Online Test on Computer Operator Examination 2061

Here we present another online quiz of Com­puter Oper­a­tor Exam ques­tion paper con­ducted by Pub­lic Ser­vice Com­mis­sion in 2061 BS. Hope this will be another stage to test your skill and gain con­fi­dence to appear in com­ing com­pet­i­tive exam.

The set con­tains 50 ques­tions each with four options and one cor­rect answer. You must com­plete the test in 45 min­utes and each ques­tion car­ries equal marks. Should you get more than 45 marks, you are ready to apply for the post!

We award Cer­tifi­cate of Appre­ci­a­tion if you scored more than 75%

Pro­ce­dure: Enter your name, pass­word to access Quiz (Enter icttrends-cop03 in the pass­word field below) and your valid email address so that we can send you this ques­tion paper and cor­rect answers.

Online Test on 2060 Ques­tion Paper of
Com­puter Oper­a­tor
Con­ducted by Pub­lic Ser­vice Commission

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Posted in Computer Operator Exam Preparation, Computer Operator Online Test, Online MCQ Test | 3 Comments