Showing posts with label Computer Knowledge. Show all posts
Showing posts with label Computer Knowledge. Show all posts

UPTET 2018 Application, Notification, Eligibility

UPTET 2018 exam schedule has been released by Uttar Pradesh Basic Education Board (UPBEB). UPTET is a state-level test, conducted by UPBEB (Uttar Pradesh Basic Education Board) for recruitment of Primary and Upper Primary Level teachers in various schools of Uttar Pradesh. UPTET 2018 Application Form begins at Upbasiceduboard.gov.in from September 18, 2018will be accepted till October 4, 2018. The exam has been scheduled on November 4 in two sessions. Here you can find top 50 question asked in child pedagogy

  1. Candidates can apply at UPTET Official Website. Candidates from general & OBC category have to pay INR 500, while candidates from SC/ST have to pay INR 300.
  2. The UPTET Admit Card for the exam will be uploaded on the official website on October 18. 
  3. The answer key for the exam will be uploaded on the official website on November 5, 2018. Candidates will be allowed to submit their objections on the answer key. 
  4. The UPTET 2018 Result will be released on November 20, 2018. Qualifying candidates will be awarded the UPTET Eligibility Certificate which is valid for 5 years.

Important Dates for UPTET 2018

  1. Notification Issued : 15/09/2018 
  2. Application Begin : 18/09/2018 
  3. Last Date for Registration : 04/10/2018 
  4. Last Date Pay Exam Fee : 05/10/2018 
  5. Last Date Complete Form : 06/10/2018 
  6. Exam Date : 04/11/2018 
  7. Admit Card Available : October 2018 
  8. Result Declared : 20/11/2018

Books for UPTET Exam 


UPTET 2018 Eligibility Criteria

UPTET has two sets of applicants - Applicants for Primary Teachers (Class 1 to 5) and Applicants for Primary Teachers (Class 6 to 8). The eligibility criteria for both sets of applicants are different.

UPTET Qualification of Primary Teachers (Class 1 to 5)

  1. Candidate must have scored a minimum of 50% marks in intermediate examination. 
  2. Candidates who have completed their graduation or those who are studying in the 2nd year of BTC/ passed in an institute affiliated to NCTE. 
  3. Candidates who have completed their graduation or those who are studying in final year of D.Ed (Specialization) in an institute recognized by RCI. 
  4. Candidates who have completed their graduation or those who are studying in the 2nd year of BTC (Urdu)/ passed in an institute affiliated to NCTE. 
  5. Candidates who have completed their graduation or those who are in final year/ passed Diploma in Teaching from Aligarh Muslim University. 
  6. For Urdu Teaching: Candidates who have completed their graduation or those who are Moa’llim-e-Urdu degree holders from Aligarh Muslim University before August 11, 1997. 
  7. Candidates who are currently studying in the final year B.EL.ED.

UPTET Qualification of Primary Teachers (Class 6 to 8)


  1. Candidate must have scored a minimum of 50% marks in intermediate examination. 
  2. Candidates who have completed their graduation or those who are studying in the 2nd year of BTC in an institute affiliated to NCTE 
  3. Candidates who have completed their graduation/ post-graduation with minimum of 50% marks or those who have passed or currently studying in 2nd year of B.Ed in an institute affiliated to NCTE. 
  4. Candidates who have completed their graduation/ post-graduation with minimum of 50% marks or those who have passed or currently studying in 2nd year of L.T. in an institute affiliated to NCTE. 
  5. Candidates who have completed their graduation/ post-graduation with minimum of 50% marks or those who have passed or currently studying in 2nd year of B.Ed (Specialization) in an institute affiliated to RCI. 
  6. Candidates who have scored 50% marks in intermediate and who are currently studying in the final year or passed B.Ed. 
  7. Candidates who are currently studying in the final year or passed B.S.C.Ed. 
  8. Candidates who are currently studying in the final year or passed B.EL.ED. 

Age

The age of the applicant must be between 18 Years and 35 Years. Candidates who belong to reserved categories would be given age relaxation as per the norms prescribed by the government.

How to Apply for UPTET 2018

It will have to be filed in online mode. 

Online Registration

    • Aspirants of UPTET must register themselves on the official website of UPBEB i.e. upbasiceduboard.gov.in. 
    • During registration Columns that are marked with ‘*’, cannot be left blank. 
    • Fill in the important details such as Name, educational qualifications, personal details and Other details asked in the online form. 
    • It is mandatory to select the district at the time of UPTET Registration from which candidate wants to appear. 
    • Applicant has to mention the photo identity proof and its ID number at the time of UPTET Registration.

UPTET 2018 Application Fee

    • Payment of fees is done after UPTET Registration. 
    • The fee has to be paid either online or offline. 
    • Online options include: SBI Internet Banking / Debit Cards / Credit Cards / internet banking facility of other banks. 
    • Offline payment can be made by taking print out of e-challan of SBI bank slip. 
    • The fee structure varies for candidates from different category.



General / OBC : 500/

SC / ST : 300/-



Uploading of Documents

Once the fee is paid, upload all the necessary documents online.
    • These documents include the recent photograph, intermediate mark sheet and proof of eligibility. 
    • Candidate seeking reservation will have to upload the required set of certificates/ documents before the closing date. 
    • After the payment of UPTET Fee, complete the TET Online Form and mention the Registration Number, Date of Birth, and Transaction ID/Journal Number (provided by bank) and submit the UPTET Form.

Printing of Application Form

    • After final submission, a computer-generated registration and password will appear on the screen. 
    • Use this registration number and password to login. 
    • Full application form will be displayed. Take the print out of the application form for future use. 
    • Candidates applying for UPTET can apply for either PGT or TGT. If any candidate wishes to apply for both the posts, then separate UPTET Application Form has to be filled.

UPTET 2018 Paper Pattern

    • UPTET 2018 will be conducted as two separate papers- Paper 1 and Paper 2. Paper 1 is conducted for candidates applying for appointment of teacher for class 1 to 5. Whereas, Paper 2 is conducted for appointment of teacher for class 6 to 8.
    • UPTET exam is conducted in offline mode.
    • Objective type multiple choice questions are asked in the exam.
    • There is no provision of negative marking in UPTET. Both the Papers have 150 questions.
    • Each question carries one mark.
    • Every question carries 4 options, out of which only 1 would be correct.

Computer Knowledge Quiz for NABARD Grade-A Exam

Q1. Which of the following HTML elements is the starting element in all HTML document?
(a) Root
(b) Metadata
(c) Section
(d) Heading
(e) Phrasing

Q2. Who invented the QWERTY keyboard?
(a) Charlie Sholes
(b) Karl Sholes
(c) Christopher Latham Sholes
(d) Khristopher Sholes
(e) None of these

Q3. What is Windows Vista?
(a) Processor
(b) Operating System
(c) Input device
(d) Memory
(e) None of these

Q4. Which of the following is not a DBMS software?
(a) dBASE
(b) FoxPro
(c) Oracle
(d) Sybase
(e) Database2000

Q5. Which physical layer devices can be used to enlarge the area covered by a single LAN segment?
1. Switch
2. NIC
3. Hub
4. Repeater
5. RJ45 transceiver
(a) 1 only
(b) 1 and 3
(c) 3 and 4
(d) 5 only
(e) None of these

computer knowledge for competitive exams (ER - modal)

In my last post i have discussed basic DBMS terminology now in this post i am going to discuss Entity relationship model. ER-modal related question asked in every IT exam and these are basic to understand database

Entity relationship model defines the conceptual view of database. It works around real world entity and association among them. At view level, ER model is considered well for designing databases.
Entity - A real-world thing  that can be easily identifiable and distinguishable. For example, in a school database, student, teachers, class and course offered can be considered as entities. 


Attributes - Entities are represented by means of their properties, called attributes. All attributes have values. For example, a student entity may have name, class, age as attributes.

TYPES OF ATTRIBUTES:

  1. Simple attribute - Simple attributes are atomic values, which cannot be divided further. For example, student's phone-number is an atomic value of 10 digits. 
  2. Composite attribute - Composite attributes are made of more than one simple attribute. For example, a student's complete name may have first_name and last_name. 
  3.  Derived attribute - Derived attributes are attributes, which do not exist physical in the database, but there values are derived from other attributes presented in the database. For example, average_salary in a department should be saved in database instead it can be derived. For another example, age can be derived from data_of_birth. 
  4.  Single-valued attribute - Single valued attributes contain on single value. For example: Social_Security_Number. 
  5.  Multi-value attribute - Multi-value attribute may contain more than one values. For example, a person can have more than one phone numbers, email_addresses etc. 


Relationship - The association among entities is called relationship. Relationships are represented by diamond shaped box. Name of the relationship is written in the diamond-box. All entities (rectangles), participating in relationship, are connected to it by a line.

BINARY RELATIONSHIP AND CARDINALITY

A relationship where two entities are participating, is called a binary relationship. Cardinality is the number of instance of an entity from a relation that can be associated with the relation.

  1. One-to-one  When only one instance of entity is associated with the relationship, it is marked as '1'. 
  2. One-to-many  When more than one instance of entity is associated with the relationship, it is marked as 'N'. 
  3.  Many-to-one When more than one instance of entity is associated with the relationship, it is marked as 'N'.  



PARTICIPATION CONSTRAINTS 
  1.  Total Participation: Each entity in the entity is involved in the relationship. Total participation is represented by double lines. 
  2.  Partial participation: Not all entities are involved in the relation ship. Partial participation is represented by single line. 
ENTITY-SET AND KEYS

Key is an attribute or collection of attributes that uniquely identifies an entity among entity set. For example, roll_number of a student makes her/him identifiable among students.

  • Super Key: Set of attributes (one or more) that collectively identifies an entity in an entity set. 
  • Candidate Key: Minimal super key is called candidate key that is, supers keys for which no proper subset are a superkey. An entity set may have more than one candidate key. 
  • Primary Key: This is one of the candidate key chosen by the database designer to uniquely identify the entity set.


An entity set that does not have a primary key is referred to as a weak entity set. The existence of a weak entity set depends on the existence of a identifying entity set .In entity relationship diagrams a weak entity set is indicated by a bold (or double-lined) rectangle (the entity) connected by a bold (or double-lined) type arrow to a bold (or double-lined) diamond (the relationship).
In my next Post I am going to diccuss generalization and specialization. 

DBMS Short Notes For IT Officers and GATE Exam

IBPS Specialist Officers Exam (IT Officers)
Friends, in this post we shall discuss the basics of DBMS (Data Base Management Systems) which will be helpful for you for IBPS Specialist Officers Exam (IT Officers) before going into details, let’s have a look at the basic terminology of DBMS.

Data -- Data is the raw material from which Useful Information is derived.

Data (or) Information Processing -- The process of converting the facts into meaningful information is known as Data processing.It is also known as Information processing.

Meta Data -- Simply we can say it as the Data about the Data

Data Base -- A database is a collection of data (information) of some given Organization (a company for example), that can be processed through one or more programs by multiple users.

Database management systems --

DBMS are computer software applications that interact with the user, other applications, and the database itself to capture and analyze data. A general-purpose DBMS is designed to allow the definition, creation, querying, update, and administration of databases. Well-known DBMSs include MySQL, PostgreSQL, Microsoft SQL Server, Oracle, SAP and IBM DB2. A database is not generally portable across different DBMSs, but different DBMSs can inter operate by using standards such as SQL and ODBC or JDBC to allow a single application to work with more than one DBMS

Database Modal --

A database model is a type of data model that determines the logical structure of a database and fundamentally determines in which manner data can be stored, organized, and manipulated. The most popular example of a database model is the relational model (or the SQL approximation of relational), which uses a table-based format.

Common logical data models for databases include:

  1.  Hierarchical database model 
  2.  Network model 
  3. Relational model 
  4. Entity–relationship model 
  5. Enhanced entity–relationship model 
  6. Object model 
  7. Document model 
  8.  Entity–attribute–value model 
  9. Star schema

Database transaction

A transaction comprises a unit of work performed within a database management system (or similar system) against a database, and treated in a coherent and reliable way independent of other transactions. A transaction generally represents any change in database. Transactions in a database environment have two main purposes: 1. To provide reliable units of work that allow correct recovery from failures and keep a database consistent even in cases of system failure, when execution stops (completely or partially) and many operations upon a database remain uncompleted, with unclear status. 
2. To provide isolation between programs accessing a database concurrently. If this isolation is not provided, the program's outcome are possibly erroneous. 

A database transaction, by definition, must be atomic, consistent, isolated and durable. Database practitioners often refer to these properties of database transactions using the acronym ACID.

Atomicity

Atomicity requires that each transaction be "all or nothing": if one part of the transaction fails, the entire transaction fails, and the database state is left unchanged. 

 Consistency (database systems)

The consistency property ensures that any transaction will bring the database from one valid state to another. Any data written to the database must be valid according to all defined rules, including constraints, cascades, triggers, and any combination thereof. 

Isolation

The isolation property ensures that the concurrent execution of transactions results in a system state that would be obtained if transactions were executed serially, i.e., one after the other. Providing isolation is the main goal of concurrency control. 

Durability

Durability means that once a transaction has been committed, it will remain so, even in the event of power loss, crashes, or errors. 

Books for IBPS Specialist Officer Exam

IT officers exam book
IBPS Specialist Officer Exam (CWE SPL 4) scheduled in February month. Large number of aspirants apply for SO Exam for various posts. shortlisted candidates will be appoint in participating banks and other financial institutions. Competition is tough So all participants required to focus on IBPS Specialist officer exam preparations and check Specialist officer syllabus and Specialist officer recommended books and Specialist officer previous year question papers and other study material of SO exam.

As the competition is going to be really tough, you need to study hard in order to make it to the merit list. The number of vacancies for the specialist officer is always very low and that’s why you need to maximum marks. You can not achieve highest marks until you prepare the every section for the exam from a book. We are going to list certain books which are really helpful in increasing your knowledge, speed and ability to solve questions.


Most of candidates search for How to prepare for IBPS Specialist officer exam ? and books to prepare for IBPS Specialist officer exam. here I provide you some of the Best books for IBPS SO exam and Practice sets and solved papers for various category posts. you can also check IBPS Specialist officer exam pattern first in given below table.then for Specialist Officer books for Preparation

Exam Patten of IBPS Specialist Officers

Its is important thing to understand the exam pattern. As i mentioned for eligibility criteria, CWE will have different subjects for different posts.For the CWE for Law Officer- Scale I & II & Rajbhasha Adhikari Scale I, they will ask questions on Reasoning, English Language, General Awareness with special reference to Banking Industry, Professional Knowledge.
Where for the IT Officer Scales I & II, Agriculture Field Officer Scale I, HR/ Personnel Officer Scale I, Marketing Officer Scale I, Chartered Accountants Scale-II & Manager Credit / Finance Executive Scale-II officers CWE, they will ask questions based on Reasoning, English Language, Quantitative Aptitude, Professional Knowledge.

Below is the detail exam pattern table with total no of questions and total time for each section in the examination of SO - 4.

For Law Officer- Scale I & II & Rajbhasha Adhikari Scale I

Subject name No. of Questions Maximum Marks Total Time to answer
Reasoning 50 50 120 Minutes
English Language 50 25
General Awareness with special reference to Banking Industry 50 50
Professional Knowledge 50 75
Total 200 200

For IT Officer Scales I & II, Agriculture Field Officer Scale I, HR/ Personnel Officer Scale I, Marketing Officer Scale I, Chartered Accountants Scale-II & Manager Credit / Finance Executive Scale-II
Subject name No. of Questions Maximum Marks Total Time
to answer
Reasoning 50 50 120 Minutes
English Language 50 25
Quantitative Aptitude 50 50
Professional Knowledge 50 75
Total 200 200
 
Note:- Test will be taken online only, where you have to answer total of 200 questions on computer. it will be objective test, out of four option you have to choose the correct answer from it.

Detailed IT Officers Syllabus

Exam Material - Books/Notes for IBPS Specialist Officers

CWE IT Officers Scale - 1 & 2 (With CD) : Common Written Examination 2014 (English) 4th Edition
IBPS - CWE Specialist Officer 101 Speed Tests - Agriculture Officer / Marketing Officer / IT Officer (English) 1st Edition
CWE Specialist Officers Cadre IT Officer Scale 1 & 2 Recruitment Exam (English) 1st Edition
Comprehensive Guide to IBPS - CWE : Specialist IT Officer - Scale 1 & 2 (English) 1st Edition Bank Specialist Agricultural Field Officer Common Written Exam IBPS CWE SPL - 4 Specialist Officers / Marketing Officer Online Exam Professional Knowledge Practice Work Book : Including Model Solved Papers Of 2012 - 2014
computer science question and asnwer

Time Management Tips for IBPS Specialist Officers Exam

Make a time table to study daily, apart from doing regular work, you have to find time for the study. Don't think that studying last week only enough to crack this exam. No, you have to score above minimum marks require to get job in IBPS. We are all here to get job, not for the appearing in the exam again. So, take it seriously, make it habit to read and write sums. Get the books first and then start study for the exam, as soon as possible. Do not waste your time in thinking, how to start and from where to start, just start it, you will find your way soon.As soon as you start studying, you will be familiar with the topics and the subjects very soon. if you find any difficulty in studying, then you can ask me in the comment section, i promise to answer them all.

How to prepare for IT officer exam

You have study and make your plan like you get time for revision. i will advise you to study with pen and paper, though the exam will be online only but practicing with pen and paper will help you to remember easily and to understand the topic easily, specially for the Quantitative Aptitude and Reasoning section. The more you practice, you will come near to subject and better you understand. So, Success mantra for ibps exam is "Revision and Practice".

This is enough i guess to rank well in IBPS, if you have any other single query, feel free to ask me in the comment section below, feel free to ask, I will answer your each and every query, for sure! All the best :)

IT Officer Syllabus - Professional Knowledge (IBPS Specialist Officer 2015)

We are providing the list of important topics which cover major portion of professional knowledge section. It will give you insight into the professional knowledge part so that you can prepare accordingly
Some of the major topics which come in professional knowledge section are given below (Although, approximately 60-70 % of  questions is dominated by the first two topics.) -

1. Data Base Management System (DBMS) – 15-20 Questions
1. RDBMS
2. Normalization
3. Overview of SQL queries
4. E- R Diagrams
5. Transaction Management

2. Data Communication & Networking – 10-15 Questions
1. Network Architecture
2. OSI Model
3. TCP-IP Model
4. Data Communication
5. IP Addressing (Subnetting)

3. Operating System – 4-5 Questions

1. Process
2. Thread
3. Types of OS
4. Semaphore
5. Scheduling
6. Dead Lock
7. Memory Partitioning
8. Page Replacement

4. Computer organization + Hardware (Microprocessor ) – 4-5 Questions
1. Bus Structure

5. Network Security – 2 – 3 Questions
1. Cyber Crimes
2. Risk Management
3. Firewall
4. Cryptography

6. Software Engineering – 2 – 3 Questions
1. Software Development life cycle (SDLC)
2. Software Development Models

7. Data Structures – 3 – 4 Questions
1. Array
2. Linked List
3. Stacks

8. Web Technologies – 1-2 Questions
1. HTML Tags
2. XML
3. Network Security

9. Programming Languages (BASIC)  – 1-2 Questions
1. C, C++
2. OOP (Objected oriented Programming

IT Officer exam - Computer Science Question and Answer

Presenting to you some questions on Computer for the upcoming IBPS SPECIALIST OFFICER EXAM, keeping in trend with the types of question asked in last years.


1. Routing is done on which layer
  1. Datalink Layer
  2. Network Layer
  3. Session
  4. Presentation 
2. Dialogue control and token management are responsibilities of
  1. Network layer
  2. Session Layer
  3. Transport Layer
  4. None of above 
3. First network which was made available
  1. IBMm Token Ring 1985
  2. Novell Netware
  3. IBM PC Network 1984
  4. DECNet 1980 
4. Most commonly used transmission speeds in BPS is
  1. 2400
  2. 9600
  3. 1200
  4. 4800
 5. A central computer surrounded by one or more computers is called
  1. ring network
  2. bus network
  3. star network
  4. all of above 
6. A network which need human intervention for routing signal is
  1. Bus network
  2. ring network
  3. star network
  4. T switched network 
7. Name of the topology in which there are bidirectional links between each possible nodes
  1. Ring
  2. Mesh
  3. Star
  4. Tree
8. At data link layer error detection is achieved by
  1. Cyclic Redundancy Code
  2. Hamming codes
  3. Bit stuffing
  4. Equalization 
9. During networking, the process of processor asking each host that if it want to send message is called
  1. querying
  2. sharing
  3. communicating
  4. polling 
10. In data transmission the bit coding scheme used to represent a byte is typically
  1. EBCDIC
  2. SNA
  3. ASCII
  4. Hexadecimal

 Answer:
 1: ( 2)
2: ( 2)
3: ( 4)
4: ( 1)
5: ( 3)
6: ( 4)
7: ( 2)
8: ( 1)
9: ( 4)
10: ( 3)

Keep visiting for more quiz!!!



computer science question and answer

Bellman ford algorithm does not work for graphs that
 Contains negative weight cycles 
In queue an element can be inserted and deleted by using
 Rear and front 
Time complexity for evaluating postfix expression
O(n) 
The maximum number of nodes at level i of a binary tree is
 2i 
The maximum number of nodes in a binary tree of height k is
 2K+1 i>=1 
The complexity of heap sort algorithm
 O(nlogn) 
A full binary tree with n non leaf noad contains
 2n+1 nodes 
What is the use of banker’s algorithm
 To prevent deadlock in os 
What is the extension of backup file
 .bak 
The number of process completed per unit time is known as 
 Throughput
 How many digit of DNIC identify country
 First three 
If you wanted to locate the hardware address of a local device which protocol would you use 
 ARP 
 The dialogue control and token management are responsibility of which layer
 Session layer

IBPS RRB : COMPUTER KNOWLEDGE



                                         SOME IMPORTANT POINTS

The output quality of a printer is measured by Dot per inch.

To select or unselect one word to the right CTRL + SHIFT + right arrow.

To maximize or restore a selected window CTRL + F10 .

F12 is the functional key to display save as box.

ALT= is the short key to auto sum

The  primary function of the BIOS is to set up the hardware and load and start an operating system.

The Data transfer rate is the amount of data that a storage device can move from the storage medium to the computer per second.

On line real time system become popular in third generation.

Multitasking provides process and memory management services that allow two or more tasks to run simultaneously

COBOL is an acronym for common business oriented language.

 Dumb terminal has no ability to process the data.

ENIAC  was designed by Presper Eckert And John W Mauchly.

When a computer is first turned on or restarted , a special type of absolute loader called Boot strap is executed.