H.S. 2016 RESULT

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COMPUTER GENERATION

Generation in computer terminology is a change in technology a computer is/was being used. Initially, the generation term was used to distinguish between varying hardware technologies. But nowadays, generation includes both hardware and software, which together make up an entire computer system. There are totally five computer generations known till date. Each generation has been discussed in detail along with their time period and characteristics. Here approximate dates against each generations have been mentioned which are normally accepted. 

Following are the main five generations of computers Generation & Description.

1. First Generation
The period of first generation: 1946-1959. Vacuum tube based.
2. Second Generation
The period of second generation: 1959-1965. Transistor based.
3.Third Generation
The period of third generation: 1965-1971. Integrated Circuit based.
4.Fourth Generation
The period of fourth generation: 1971-1980. VLSI microprocessor based.
5.Fifth Generation
The period of fifth generation: 1980-onwards. ULSI microprocessor based

Various Syntax in SQL

Various Syntax in SQL 
All the examples given in this tutorial have been tested with a MySQL server.

SQL SELECT Statement 

SELECT column1, column2....columnN
FROM table_name;

SQL DISTINCT Clause

SELECT DISTINCT column1, column2....columnN
FROM table_name;

SQL WHERE Clause 
SELECT column1, column2....columnN
FROM table_name
WHERE CONDITION;

SQL AND/OR Clause 
SELECT column1, column2....columnN
FROM table_name
WHERE CONDITION-1 {AND|OR} CONDITION-2;

SQL IN Clause
SELECT column1, column2....columnN
FROM table_name
WHERE column_name IN (val-1, val-2,...val-N);

SQL BETWEEN Clause 
SELECT column1, column2....columnN
FROM table_name WHERE column_name
BETWEEN val-1 AND val-2;

SQL LIKE Clause 
SELECT column1, column2....columnN
FROM table_name
WHERE column_name LIKE { PATTERN };

SQL ORDER BY Clause 
SELECT column1, column2....columnN
FROM table_name
WHERE CONDITION
ORDER BY column_name {ASC|DESC};

SQL GROUP BY Clause
SELECT SUM(column_name)
FROM table_name
WHERE CONDITION
GROUP BY column_name;

SQL COUNT Clause 
SELECT COUNT(column_name) FROM table_name
WHERE CONDITION;

CBSE || ICSE BOARD RESULT

CBSE/ICSE BOARD RESULT 2016-17

STUDENT NAME	CLASS	SCHOOL NAME	MARKS
RIDHDHIK DAS	IV	ADITYA ACADEMY	100%
SAGNIK	VI	ST JUGES SCHOOL	94%
CHANDRIMA KUNDU	VII	Julien Day School	99%
JAYASHREE SAHA	VII	ADITYA ACADEMY	98%
SRIJON BISWAS	VII	ADITYA ACADEMY	90%
URBASHI CHAKRABORTY	VII	Indira Gandhi Memorial High School	85%
DEEP SAHA	VII	ADITYA ACADEMY	84%

SBI PO MAIN COMPUTER AWARENESS 5

SBI PO MAIN 

COMPUTER AWARENESS QUESTIONS

1. Programs from the same developer , sold bundled together , that provide better integration and share common features , tool-bars and menus are known as .... 

(A) software suites

(B) integrated software packages

(C) software processing packages

(D) personal information managers

(E) none of these 

ANS (A)

2. A data warehouse is which of the following ? 

(A) Can be updated by the end users 

(B) Contains numerous naming conventions and formats 

(C) Organized around important subject areas 

(D) Contains only current data 

(E) None of these

 ANS (C) 

3. ______________ servers store and manages files for network users. 

(A) Authentication 

(B) Main 

(C) Web

 (D) File

 (E) None of these 

ANS (D) 

4. All of the following are examples of real security and privacy risks Except _____ 

(A) hackers 

(B) spam

 (C) viruses

 (D) identify theft

 (E) None of these 

ANS (B)

5. ___________ terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems .

 (A) Data

 (B) Sales

 (C) Query 

(D) (Point-of-sale (POS) 

(E) None of these

 ANS (B) 

6. The OSI model is divided into _______ processes called layers. 

(A) five

 (B) six 

(C) seven 

(D) eight

(E) None of these

 ANS (C) 

7. System software is the set of programs that enables your computer's hardware devices and ______ software to work together.

 (A) management

 (B) processing

 (C) utility 

(D) application

 (E) None of these 

ANS (D)

 8. ________ are specially designed computer chips reside inside other devices, such as your car or your electronic thermostat.

 (A) Servers 

(B) Embedded computers

(C) Robotic computers

 (D) Mainframes 

(E) None of these

 ANS (B) 

9. The following are all computing devices , except......... 

(A) notebook computers

 (B) cellular telephones

 (C) digital scanners 

(D) personal digital assistants

 (E) None of these 

ANS (C)

 10. in a ring topology , the the computer in possession of the ______ can transmit data 

(A) packet 

(B) data

(C) access method 

(D) token 

(E) None of these 

ANS (D)

 11. This part of operating system manages the essential peripherals, such as the keyboard, screen , disk drives, and parallel and serial ports ____ 

(A) basic input/output system 

(B) secondary input/output system 

(C) peripheral input/output system 

(D) marginal input/output system 

(E) None of these 

ANS (A) 

12. ________ Viruses are often transmitted by a floppy disk left in the floppy drive 

(A) Trojan horse 

(B) Boot sector 

(C) Script 

(D) Logic bomb 

(E) None of these 

ANS (B) 

13. ________ controls the way in which the computer system functions and provides a means by which users can interact with the computer

(A) The platform 

(B) Application software 

(C) Operating system 

(D) The motherboard 

(E) None of these 

ANS (C) 

14. Servers are computers that provide resources to other computers connected to a ___________

(A) mainframe 

(B) network 

(C) supercomputer 

(D) client 

(E) None of these

 ANS (B)

 15. A goal of data mining includes which of the following? 

(A) To explain some observed event or condition 

(B) To confirm that data exists 

(C) To analyze data for expected relationships 

(D) To create a new data warehouse 

(E) None of these

 ANS (A) 

16. URL stands for ........ 

(A) Universal Research List 

(B) Universal Resource List

(C) Uniform Resource Locator

(D) Uniform Research Locator

(E) None of these

 ANS (C) 

17. A database management system (DBMS) is a ............ 

(A) hardware system used to create , maintain and provide controlled access to a database 

(B) hardware system used to create, maintain, and provide uncontrolled access to a database. 

(C) software system used to create, maintain, and provide uncontrolled access to a database.

 (D) software system used to create, maintain, and provide controlled access to a database. (E) None of these 

ANS (D) 

18. Which of the following is NOT a goal of transaction processing system ? 

(A) Capture , process and store transactions 

(B) Produce a variety of documents related to routine business activities

(C) Reduce manual effort associated with processing business transactions 

(D) Produce standard reports used for management decision making 

(E) None of these 

ANS () 

19. A Proxy server is used for which of the following? 

(A) To provide security against unauthorized users 

(B) To process client requests for web pages 

(C) To process client requests for database access 

(D) To provide TCP/IP 

(E) None of these

 ANS (B) 

20. When data changes in multiple lists and all lists are not updated, this causes: 

(A) data redundancy

 (B) information overload

 (C) duplicate data 

(D) data inconsistency

 (E) None of these 

ANS (D)

SBI PO MAIN COMPUTER AWARENESS 4

SBI PO MAIN 

COMPUTER AWARENESS QUESTIONS

1. The software tools that enable a user to interact with a computer for specific purposes are known as— 

(A) Hardware (B) Networked Software (C) Shareware (D) Applications (E) None of these Ans : (D)

2. A………shares hardware, software, and data among authorized users.

A) network (B) protocol (C) hyperlink (D) transmitter (E) None of these
Ans : (A)

3. Computer programs are written in a high-level programming language; however, the humanreadable version of a program is called— 
(A) cache (B) instruction set (C) source code (D) word size (E) None of these
Ans : (C)

4. In word processing, an efficient way to move the 3rd paragraph to place it after the 5th paragraph is— 
(A) copy and paste (B) copy, cut and paste (C) cut, copy and paste (D) cut and paste (E) None of these
Ans : (D)

5. Which of the following is not a function of the control unit ?
(A) Read instructions (B) Execute instructions (C) Interpret instructions (D) Direct operations (E) None of these
 Ans : (D)

6. Software for organizing storage and retrieval of information is a(n)— 
(A) operating system (B) database (C) database program (D) data warehouse (E) None of these
Ans : (C)

7. A set of step-by-step procedures for accomplishing a task is known as a(n)— 
(A) algorithm (B) hardware program (C) software bug (D) firmware program (E) None of these Ans : (A)

8. Which of the following is not true about RAM ?
 (A) RAM is a temporary storage area (B) RAM is the same as hard disk storage (C) RAM is volatile (D) Information stored in RAM is gone when you turn the computer off (E) None of these
 Ans : (B)

9. The main directory of a disk is called the………directory. 
(A) root (B) sub (C) folder (D) network (E) None of these
Ans : (A)

10. The physical arrangement of elements on a page is referred to as a document’s…… 
(A) features (B) format (C) pagination (D) grid (E) None of these
Ans : (B)

11. =SUM (B1 : B8) is an example of a—
(A) function (B) formula (C) cell address (D) value (E) None of these
Ans : (B)

12. Which of the following storage media provides sequential access only ? 
(A) Floppy disk (B) Magnetic disk (C) Magnetic tape (D) Optical disk (E) None of these
Ans : (B)

13. Compilers and translators are one form of—
 (A) ROM (B) RAM (C) Hard disk (D) Software (E) None of these
Ans : (D)

14. Data representation is based on the………number system, which uses two numbers to represent all data.
 (A) binary (B) biometric (C) bicentennial (D) byte (E) None of these
 Ans : (A)

15. The most common input devices include— 
(A) Monitor and keyboard (B) Monitor and mouse (C) Mouse and keyboard (D) Printer and mouse (E) None of these
Ans : (C)

HS STUDENT RESULT 2016

HS RESULT 2016

STUDENT NAME	CLASS	YEAR	MARKS
SOUGAT DEY	XII	2016	94
ISMAIL MONDAL	XII	2016	91
MOLAY DAS	XII	2016	90
PARTHA ROY	XII	2016	86
AVI DEY	XII	2016	86
ANANYA DAW	XII	2016	80
RANA DAS	XII	2016	77
DEEP MITRA	XII	2016	76
DISHA MALLIK	XII	2016	74
ZAFAR ALI	XII	2016	72
KOUSHIK GHOSAL	XII	2016	66
DIPESH GAIN	XII	2016	65
ARITRO DAS	XII	2016	64
SUDIPTA MUKHERJEE	XII	2016	--
KAUSTAV GHOSH	XII	2016	--
ANUPAM MONDAL	XII	2016	60

HS RESULT 2015 HS RESULT 2014 HS RESULT 2012

HS STUDENT RESULT 2015

HS RESULT 2015

STUDENT NAME	CLASS	YEAR	MARKS
BANANI SARKAR	XII	2016	85

HS RESULT 2016 HS RESULT 2014 HS RESULT 2012

HS STUDENT RESULT 2014

HS RESULT 2014

STUDENT NAME	CLASS	YEAR	MARKS
SUBHAJIT PAUL	XII	2016	67

HS RESULT 2016 HS RESULT 2015 HS RESULT 2012

HS STUDENT RESULT 2012

HS RESULT 2014

STUDENT NAME	CLASS	YEAR	MARKS
ISITA MUKHERJEE	XII	2016	76

HS RESULT 2016 HS RESULT 2015 HS RESULT 2014

Dot Matrix Printing

Dot Matrix Printing

Dot matrix printing or impact matrix printing  is a type of computer printing which uses a print head that moves back-and-forth, or in an up-and-down motion, on the page and prints by impact, striking an ink-soaked cloth ribbon against the paper, much like the print mechanism on a typewriter.

A type of printer that produces characters and illustrations by striking pins against an ink ribbon to print closely spaced dots in the appropriate shape. Dot-matrix printers are relatively expensive and do not produce high-quality output. However, they can print to multi-page forms (that is, carbon copies), something laser and ink-jet printers cannot do.





Dot-matrix printers vary in two important characteristics:

>> speed: Given in characters per second (cps),the speed can vary from about 50 to over 500 cps. Most dot-matrix printers offer different speeds depending on the quality of print desired.




>> print quality: Determined by the number of pins (the mechanisms that print the dots), it can vary from 9 to 24. The best dot-matrix printers (24 pins) can produce near letter-quality type, although you can still see a difference if you look closely.

Ransomware Virus NEW VIRUS

About | Ransomware

What is ransomware?Malicious software that locks a device, such as a computer, tablet or smartphone and then demands a ransom to unlock it

Where did ransomware originate?The first documented case appeared in 2005 in the United States, but quickly spread around the world

How does it affect a computer?The software is normally contained within an attachment to an email that masquerades as something innocent. Once opened it encrypts the hard drive, making it impossible to access or retrieve anything stored on there – such as photographs, documents or music

How can you protect yourself?Anti-virus software can protect your machine, although cybercriminals are constantly working on new ways to override such protection

How much are victims expected to pay?The ransom demanded varies. Victims of a 2014 attack in the UK were charged £500. However, there’s no guarantee that paying will get your data back

MUKHERJEE ACADEMY

Internet

INTERNET

• The Internet is a global network of interconnected network, enabling users to share information along multiple channels.
• A computer that connects to the Internet can access information from a vast array of available servers and other computers by moving information from them to the computer’s local memory.
• A majority of widely accessible information on the Internet consists of inter-linked hypertext documents and other resources of the World Wide Web (WWW).
• Computer users typically manage sent and received information with web browsers; other software for users’ interface with computer networks includes specialised programs for electronic mail, online chat, file transfer and file sharing.
• The movement of information in the Internet is achieved via a system of interconnected computer networks that share data by packet switching using the standardised Internet Protocol Suite (TCP/IP).
• It is a “network of networks” that consists of millions of private and public, academic, business, and government networks of local to global scope that are linked by copper wires, fiber-optic cables, wireless connections, and other technologies.
• It is really a way for computers to communicate and share informations.
• It is a fast developing net and is of outmost importance for public sector undertakings, educational institutions, research organisations etc.

Services of Internet

E-mail

• The internet enables user to exchange data/information and communicate via electronic media.
• E-mail messages are usually encoded in American Standard Code for Information Interchange (ASCII) text.
• A popular protocol for sending e-mail is Simple Mail Transfer Protocol (SMTP) and for receiving it is POP3.

Chat

• It is the exchange of typed message by netizens.
• It enables netizens to ‘talk not vocal’ by typing and sending the messages back and forth.
• It has two modes—computer to telephone and computer to computer.
• Internet Relay Chart (IRC) developed by Jarkko Oikarinen in 1998.

Video Conferencing

• A service that allows a group of users to exchange video information over the internet.
• It include an audio teleconference facility.
• Each participant’s computer must have a camera, microphone and earphones (or speaker).

HOW TO APPLY WBSEDCL Office Executive

HOW TO APPLY

Eligible candidates have to apply through online registration system of WBSEDCL i.e. ww.wbsedcl.in at Career @ WBSEDCL. No other means / mode of application shall be accepted. Online submission of the applications will be allowed on the website between 26.04.2017 to 16.05.2017 (11:59 PM).

While applying on-line, candidates should have the following particulars readily available:

1. Candidates must have a valid E-mail ID. The Company may send information for downloading Admit Card- Provisional for Written Test / Computer Proficiency Test (CPT) / Interview through the registered E-mail ID only. Under no circumstances he / she should share / mention Application No. to / or any other person.

2. Fee should be deposited in any branch of United Bank of India through a Triplicate CHALLAN. After filling up his / her Personal bio-data and professional qualification, etc., the candidate will download / print the CHALLAN from the Fee CHALLAN TAB of online Application Form and will take a printout of the same in A4 size paper and deposit it in any branch of United Bank of India along with application fees. Bank will charge an additional amount as Bank‟s Service Charge. SC / ST /PH/ candidates are exempted from paying application fee.

3. After depositing fees, bank will provide Transaction ID and SOL ID which are required to be written at the proper place in the Application Form by the candidates. One copy of CHALLAN will be retained by the bank and two copies of CHALLAN will be handed over to the candidate by the bank. The candidate will retain Applicant‟s Copy of CHALLAN. It is advisable that, before leaving bank counter, the candidates should check / ensure that the SOL ID and Transaction ID‟s are clearly written on the paid challan.

4. Money Order / Postal Order or any other mode of payment is not acceptable.

5. The paid fees CHALLAN (wherever applicable), valid E-mail ID, Mobile No, photograph and scanned signature are mandatory data without which online registration will be treated as incomplete/invalid.

STEPS FOR APPLYING

Step 1:

Visit website www.wbsedcl.in. Go to Career (Tab).

Step 2:

Click on “Recruitment for the Post of Office Executive under WBSEDCL - Notification No.: MPP/2017/04” to view the full Advertisement Details.

Step 3:

Read the details very carefully before applying. “Online Application” links are placed next to Advertisement Details.

Step 4:

Click on “Apply Online” to fill up the Application Form online. The candidate would be directed to a page where he/she can click on “Apply Online” (for first time registration or new registration) and they would be taken to Step-6 directly. Already registered candidates need to click on “Sign in” and they would be taken to Step 5.

Step 5:

Candidate need to enter Registration Number sent to their valid Email-id & Mobile No. and their Date of Birth in specified format to “Sign in” always. This process would be required always to submit the application form finally, updating the Bank Challan data (for UR/OBC candidates), uploading the photograph / signature /downloading/ printing the Admit Card for written test, Computer Proficiency Test (CPT) and downloading/printing the Call letter for Interview, if  shortlisted.

Step 6:

The candidate must fill up the application form, and attach the photograph and scanned signature as per the guidelines and information sought. The candidate should check the same and proceed accordingly to avoid committing mistakes.

1. The candidates need to select on the “First Screen” tab and click on “Proceed” to move next screen.

2. Candidates should note that Registration Number generated on submission. Next UR/OBC candidates should again login in using the Registration Number and Date of Birth and then click on “Download Bank Challan”. The Bank Challan, thus generated and downloaded will be in triplicate namely: Bank Branch copy, Candidate’s copy and WBSEDCL’s copy. This Challan will have to be printed in A4 size paper and then deposited at United Bank of India. Please note that there is no active Bank Challan for SC/ST/PH candidates. SC/ST/PH candidates can proceed to fill up next screen of online application form.

3. After downloading the Challan “Log Out” from this screen and “Login” again to fill up SOL ID and Transaction Number given by the Bank.

Step 7: UR/OBC candidates after making the payment (using downloaded Bank Challan) in any branch of United Bank of India, shall “Sign in” again using their Registration Number and Date of Birth and update Bank Challan data (SOL Id, Transaction Id and Transaction Date).

Step 8: On the next screen, upload photo (mandatory) and signature (mandatory) in either jpg/jpeg format as per the guidelines given on screen. The appropriate sizes of scanned documents to be uploaded are mentioned below:-

a) Photograph –50KB [Max] & 165 x 125 Pixel
 b) Signature - 20KB [Max] & 80 X 125 Pixels

Step 9: The candidate has to provide her / his consent for the Correctness of the information entered by selecting the “Declaration” text. Once the candidate checks his/her information and click on “Continue” the candidate gets the acknowledgment message mentioning the “Registration Number” and any other important info. Note to the candidates: The candidate should ensure that the information provided is correct and true. For any incorrect information or misrepresentation or suppression of the material fact, the candidature may be cancelled at any stage of the recruitment process and Company reserves the right to take action against such candidate as deemed fit.


Step 10: After final submission candidate must take the print out of Registration Slip. However for candidates paying application fee, the provision for printing of Registration Slip will be available only after 2(Two) days. Only original Registration Slip and WBSEDCL‟s copy of CHALLAN (no photocopy) with photo and signature along with self-attested copies of credential/documents shall be accepted and received by WBSEDCL during Computer Proficiency Test. Important: A candidate who visits the website for the first time is considered as a New User. During this process he / she would be assigned his / her Application Number. When the candidate is required to re-visit the web-site to take the print out of the Registration Slip then he / she has to “Sign in” by providing the Application Number or email-id and Date of Birth.

Step 11:On the basis of online details and declaration submitted, the candidates will be allowed provisionally to appear in Written test. An intimation will be sent to the candidates by Email/SMS for downloading Provisional Admit Card for Written test. On receipt of the Email/SMS candidates will have to once again login to www.wbsedcl.in and go to Career@ WBSEDCL and click on “PRINT THE ADMIT CARD” button to get the Admit Card printed

WBSEDCL Recruitment 2017

WBSEDCL Recruitment 2017

Apply Online for 247 Office Executive Posts:

West Bengal State Electricity Distribution Company Limited (WBSEDCL) has published notification for the recruitment of 247 Office Executive vacancies
Total No. of Posts: 247
Name of the Post: Office Executive
1. General: 116 Posts
2. SC: 53 Posts
3. ST: 15 Posts
4. OBC-A: 24 Posts
5. OBC-B: 17 Posts
6. PWD: 09 Posts
7. Ex Serviceman: 13 Posts
Age Limit:

Candidates age limit should be between 18 – 27 years as on 01-01-2017.

Educational Qualification:

Candidates should possess Graduation in any discipline with 50% marks in aggregate from a recognized University or Graduation in any discipline with minimum 50% marks in HS level and “O‟ level course of National Institute of Electronics and Information Technology (NIELIT) formerly DOEACC Society, Govt. of India or One year course in Computer Application from any Institute recognized by West Bengal State Council of Technical Education/ West Bengal State Council of Technical & Vocational Education and Skill Development or One year Diploma course in Modern Office Practice and Management from any Institute recognized by West Bengal State Council of Technical Education/ West Bengal State Council of Technical & Vocational Education and Skill Development or Course of Computer Operation and Programming Assistant (Basic Skill and / or Advance Skill) from Regional Vocational Training Institute, Director General of Training & Employment, Govt. of India or Secretarial Practices (Basic Skill and / or Advance Skill) from Regional Vocational Training Institute, Director General of Training & Employment, Govt. of India or IT enabled services and Computer fundamentals and Programming or Passed Bachelor in Busines Administration(BBA)/Bachelor in Computer Application(BCA) with either minimum 50% marks in Graduation or 50% marks in HS or Passed Bachelor Degree in Science with Honours in Statistics or Honours in Computer Science With either minimum 50% marks in Graduation or 50% marks in HS or ) Passed Bachelor Degree in any discipline with at least one full paper on Computer Science/ Computer Application/ Information Technology at Graduation level with either minimum 50% marks in Graduation or 50% marks in HS or Passed Bachelor Degree in any discipline with MCA with either minimum 50% marks in Graduation or 50% marks in HS.

Selection Process: Candidates will be selected based on written test, computer proficiency test and interview.

Application Fee: Candidates should pay Rs. 300/- should be deposited in any branch of United Bank of India through a triplicate Challan (One copy of Challan will be retained by the bank and two copies of Challan will be handed over to the candidate by the bank). No fee for SC/ ST/ PWD candidates.

How to Apply: Eligible candidates may apply online through the website www.wbsedcl.in from from 26-04-2017 at 11:00 AM to 16-05-2017 by 11:59 PM.

Instructions to Apply Online:
1. Candidates log on the website www.wbsedcl.in
2. Click on Careers & Select the desired post
3. Read all instructions & fill all the details
4. Check once before submit the form
5. Now take a print out of online application for future use

Important Dates:

Starting Date to Apply Online                                         26-04-2017 at 11:00 AM

Last Date to Apply Online & Payment of Fee                16-05-2017 by 11:59 PM. 

Tentative Date of Written Examination                          18-06-2017

For more details like pay scale, reservation, grade pay, pay band & other information click on the link given below…

Click here for Recruitment Advt

Click here for Apply Online

SBI PO COMPUTER AWARENESS 3

SBI PO MAIN 

COMPUTER AWARENESS QUESTIONS

1. A device, which is not connected to CPU, is called as ---

 a) On-line device b) Off-line device c) Device d) None of the above

2. What is the other name for programmed chip? 

a) RAM b) ROM c) LSIC d) None of the above

3. On-line real time systems become popular in___generation 

a) First Generation b) Second Generation c) Third Generation d) Fourth Generation

4. EDVAC stands for 

a) Electronic Discrete Variable Automatic Computer

b) Electronic Discrete Value Automatic Computer

c) Electronic Device Variable Automatic Computer 

d) Electronic Discrete Variable Advanced Computer

5. EDSAC stands for

a) Electronic Delay Storage Advanced Computer 

b) Electronic Data Storage Automatic Computer 

c) Electronic Delay Strong Automatic Computer

d) Electronic Delay Storage Automatic Computer

6. LSIC stands for 
a) Large Scale Inner Circuits
b) Large Scale Integrated Computer
c) Large Scale Integrated Circuits
d) Large Storage Integrated Circuits

7. The task of performing operations like arithmetic and logical operations is called 
a) Processing b) Storing c) Editing d) Sorting

8. The ALU and Control Unit jointly known as
a) RAM b) ROM c) CPU d) None of the above

9. RAM is an example of 
a) Secondary memory b) Primary memory c) Both (a) and (b) d) None of the above

10. Magnetic disk is an example of
 a) Secondary memory b) Primary memory c) Both (a) and (b) d) None of the above

11. A bit is an acronym for
 a) Digit b) Binary digit c) Number d) None of the above

12. Each memory cell has a unique number, assigned to it is called as the ____of the cell
a) Address b) Register  c) Number d) None of the above

13. RAM is also called as 
a) Read/Write Memory b) Long Memory c) Permanent Memory d) None of the above

14. ___Store data or information temporarily and pass it on as directed by the control unit
 a) Address b) Register c) Number d) None of the above

15. The secondary storage memory is also called as 
a) Auxiliary Memory b) Attractive Memory c) Chip Memory d) None of the above


Answers

  1) b 
  2) b
  3) c 
  4) a 
  5) d 
  6) c 
  7) a 
  8) c 
  9) b 
10) a 
11) b 
12) a 
13) a 
14) b 
15) a

SBI PO COMPUTER AWARENESS 2

SBI PO MAIN 

COMPUTER AWARENESS QUESTIONS

1. ___Key combination that lets you toggle between open windows
 a) ALT+SHIFT+TAB b) ALT+CTRL+TAB c) ALT+CTRL d) ALT+TAB

2. When more than one window is open, to switch to the next win-dow___is the key combination 
a) CTRL+F5 b) CTRL+F6 c) CTRL+F7 d) CTRL+F8

3. To select or unselect one word to the right
a) CTRL+SHIFT b) CTRL+SHIFT+Down Arrow c) CTRL+SHIFT+Right Arrow d) None of the above

4. To maximize or restore a selected window 
a) CTRL+F7 b) CTRL+F10 c) CTRL+F8 d) CTRL+F9

5. To Copy a picture of the selected window to the clipboard 
a) ALT+TAB b) ALT+Print Screen c) Both (a) and (b) d) None of the above

6. ___Is the key to close a selected drop-down list; cancel a comm-and and close a dialog box 
a) TAB b) SHIFT c) ESC d) None of the above

7. ___Is the key we use to run the selected command 
a) SHIFT b) TAB c) ENTER d) CTRL

8. ___Is the functional key to display save as box 
a) F5 b) F6 c) F9 d) F12

9. ___Is the combination of keys to switch between the last four places that you have edited
 a) ALT+CTRL+Z b) ALT+CTRL+Y c) ALT+TAB+Z d) ALT+SHIFT+Z

10. To delete one word to the right
 a) CTRL+SHIFT b) CTRL+TAB c) CTRL+DEL d) CTRL+Z

11. ___Is the combination of keys we use to hide rows 
a) CTRL+9 b) CTRL+8 c) CTRL+7 d) CTRL+6

12. To hide the columns___is the functional key
a) CTRL+3 b) CTRL+2 c) CTRL+1  d) CTRL+0

13. ___Is the shortcut key to delete cells, rows or columns 
a) CTRL+ Minus Sign b) CTRL+ Plus Sign c) CTRL+ Star Sign d) CTRL+ Greater than Sign

14. To insert cells, rows or columns -___the keyboard shortcut key 
a) CTRL+ Minus Sign b) CTRL+SHIFT+ Plus Sign c) CTRL+ Star Sign d) CTRL+ Greater than Sign

15. ___Is the keyboard shortcut key to insert auto sum
 a) ALT b) ALT= c) ALT+ d) ALT-

16. ___Is the shortcut key to move to the next worksheet 
a) CTRL+Pagedown b) CTRL+Pageup c) CTRL+Right arrow d) CTRL+Left arrow

17. ___Is the shortcut key to move to the previous worksheet 
a) CTRL+Pagedown b) CTRL+Pageup c) CTRL+Right arrow d) CTRL+Left arrow

18. ___Key we use to select row 
a) SHIFT+TAB b) SHIFT+ Spacebar c) CTRL+ Spacebar d) SHIFT+ Enter

19. ___Key we use to select column 
a) SHIFT+TAB b) SHIFT+ Spacebar c) CTRL+ Spacebar d) SHIFT+ Enter

20. ___Is the key to exit from excel
 a) ALT+F2 b) ALT+F3 c) ALT+F4 d) ALT+F5

Answer
1) a 

2) b 

3) c 

4) b 

5) b 

 6) c 

 7) c

 8) d

 9) a 

10) c

11) a 

12) d 

13) a 

14) b

15) b

16) a

17) b 

18) b 

19) c

20) c

SBI PO MAIN COMPUTER AWARENESS 1

SBI PO MAIN 

COMPUTER AWARENESS QUESTIONS

1. In a network, the computer that stores the files and process the data is named as 
a) Server b) Terminal c) Modem d) All of the above

 2. Viruses are called that because
 a) They are viruses b) They can copy themselves and spread c) Both (a) and (b) d) None of the above

3. Which of the can't spread virus
a) An e-mail with attachment b) A plain text mail c) Downloading files over the web d) None of the above

4. There is a new anti-virus software update available, when it is downloaded to your computer 
a) Everyday b) Only in the night c) When you next switch on your computer d) All of the above

5. Numbers are stored and transmitted inside a computer in 
a) Binary form b) ASCII code form c) Alphabets form d) Numerical form

 6. CPU capacity can be measured in 
a) BPS b) MIPS c) MHz d) MPI

7. MPIS stands for
 a) Million Instructions Per Second b) Million Instructions Per Season c) Monthly Instructions Per Second d) Million Inputs Per Second

8. LAN speeds are measured in
a) BPS b) KBPS c) MBPS d) MIPS

9. Modem speeds are measured in
a) BPS b) KBPS c) MBPS d) MIPS

10. BPS stands for
a) Bits Per Second b) Bits Per Season c) Bytes Per Second d) Bits Per System
Click here for Answers                              Next SBI PO COMPUTER AWARENESS 2

11 Ways TO GET SUCCESS!!!!!

11 Ways TO GET SUCCESS!!!!!

1. PLAN while others are playing.
2. STUDY while others are sleeping.
3. DECIDE while others are delaying.
4. PREPARE while others are daydreaming.
5. BEGIN while others are procrastinating.
6. WORK while others are wishing.
7. SAVE while others are wasting.
8. LISTEN while others are talking.
9. SMILE while others are frowning.
10. COMMEND while others are criticizing.
11. PERSIST while others are quitting.