Social Security Officer/ Manager Gr-II/Superintendent on regular basis by Direct Recruitment in ESIC.

 ONLINE Applications (through the website of ESIC at www.esic.nic.in) are invited for filling up the post of Social Security Officer/ Manager Gr-II/Superintendent on regular basis by Direct Recruitment in ESIC. 

 ESSENTIAL QUALIFICATIONS 

1. A degree of a recognized University (Preference will be given to the graduates in Commerce/Law/Management). 

2. Working knowledge of computer including use of office suites and database

 Experience (Desirable): Three years’ service in a Government Organization or Corporation or Government Undertaking or Local Body or Scheduled Bank etc.

Notification

Computer Software

Best 300 Link Below Please Click On Read More !

Software is a collection of computer programs and related data that provide the instructions for telling a computer what to do and how to do.

Join Telegram

A software is an interface between the user and the computer hardware. It is responsible for controlling and managing the hardware components of a computer system and for accomplishing specific tasks.

Types of Software

Computer Memory MCQ part 2

Best 300 Link Below Please Click On Read More !

Part-1MCQ

31.Hard drive is used to store ......

Join Telegram

Ans: Permanent data

32. The hard drive is normally located .....

Ans: inside the system base unit

33. Floppy disks are organised as.

Ans: tracks and sectors

34. The capacity of 3.5 inch floppy disk is?

Ans: 1.44 MB

35. The most common storage device for the personal computer is the .....

Ans: Floppy disk

Computer Memory MCQ

Best 300 Link Below Please Click On Read More !

1. Which is representative of the size of the memory ?

Join Telegram

Ans: Storage capacity

2. Where is data saved permanently ?

Ans: Storage

3. Where are programs and data to be used by the computer available ?

Ans: Storage

4. Primary storage is .............. as compared to secondary storage ?

Ans: Fast and expensive

5. Internal storage is also called main .........

Ans: Memory

6. The two kinds of main memory are ..........

Ans: ROM and RAM

Basic Units of Memory Measurements

Best 300 Link Below Please Click On Read More !

* The Rate at which data is written to disc or read from disc is called Data Transfer Rate.

* Root Directory is the main folder of disc. It contains information about all folders on the disc.

Memory Cards

These are the data storage devices in a chip shaped which can store the data in it. They are commonly used in many electronic devices, including digital cameras, mobile phone, laptop, etc.

They are small, re-recordable, easily portable and very light weighted.

Secondary memory devices and their storage method and capacity are as follows: 

Best 300 Link Below Please Click On Read More !

Memory Devices and their Storage Method

Secondory Memory Devices	Storage Method	Capacity
Floppy Disk	Magnetic	1.2MB
Floppy Disk	Magnetic	1.44MB
Floppy Disk	Magnetic	80KB to 242KB
CD-ROM	Optical	640MB to 680MB
DVD-ROM	Optical	4.7GB to 17GB
Pen Drive	Solid State	1GB to 512GB
Magnetic Tape	Magnetic	Up to 1 TB

Units of Memory Measurements