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SSC CGL Previous Year Questions: Computers - 2 - SSC CGL MCQ


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30 Questions MCQ Test SSC CGL Previous Year Papers - SSC CGL Previous Year Questions: Computers - 2

SSC CGL Previous Year Questions: Computers - 2 for SSC CGL 2024 is part of SSC CGL Previous Year Papers preparation. The SSC CGL Previous Year Questions: Computers - 2 questions and answers have been prepared according to the SSC CGL exam syllabus.The SSC CGL Previous Year Questions: Computers - 2 MCQs are made for SSC CGL 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for SSC CGL Previous Year Questions: Computers - 2 below.
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SSC CGL Previous Year Questions: Computers - 2 - Question 1

DHCP is mainly used to (SSC Stenographer 2016)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 1

Dynamic Host Configuration Protocol (DHCP) is a client/server protocol that automatically provides an Internet Protocol (IP) host with its IP address and other related configuration information such as the subnet mask and default gateway.

SSC CGL Previous Year Questions: Computers - 2 - Question 2

What is used to identify whether a data word has an odd or even number of 1's ?        (SSC CGL 1st Sit. 2015)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 2

A parity bit, or check bit is a bit added to the end of a string of binary code that indicates whether the number of bits in the string with the value one is even or odd.
Parity bits are used as the simplest form of error detecting code.

SSC CGL Previous Year Questions: Computers - 2 - Question 3

Rearranging and allocating space in memory to provide for multiple computing tasks is called    (SSC CGL 1st Sit. 2015)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 3

Memory management is the process of controlling and coordinating computer memory, assigning portions called blocks to various running programs to optimize overall system performance.It involves components that physically store data, such as RAM (random access memory) chips, memory caches, and flash-based SSDs (solid-state drives).

SSC CGL Previous Year Questions: Computers - 2 - Question 4

A computer executes programs in the sequence of : (SSC CGL 1st Sit. 2015)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 4

The first step the CPU carries out is to fetch some data instructions from main memory then store them in its own internal temporary memory areas. The next step is for the CPU to make sense of the instruction it has just fetched this process is called Decode. Execute is the part of the cycle when data processing actually takes place.

SSC CGL Previous Year Questions: Computers - 2 - Question 5

Which of the following is in the ascending order of Data hierarchy ?     (SSC CGL 1st Sit. 2015)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 5
  • Bit (Binary digit) = a bit can only have one of two possible values.
  • Byte → 1 byte = 8 bits
  • Field → one or more bits/bytes holding a single piece of information about a single entity
  • Record (Logical) → all the fields which apply to a single entity (except for "Inverted" files)
  • File → all the records which apply to a collection of entities
  • Database → a related collection of files.
SSC CGL Previous Year Questions: Computers - 2 - Question 6

In operating system, Round Robin Scheduling means: (SSC CHSL 2015)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 6

Round Robin is a CPU scheduling algorithm where each process is assigned a fixed time slot in a cyclic way.

SSC CGL Previous Year Questions: Computers - 2 - Question 7

FORTRAN is called :      (SSC CHSL 2015)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 7

FORTRAN is derived from Formula Translator.

SSC CGL Previous Year Questions: Computers - 2 - Question 8

All forms of ROM are also  known as __________. (SSC CHSL 2015)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 8

Firmware is the permanent software programmed into a read-only memory.

SSC CGL Previous Year Questions: Computers - 2 - Question 9

The Simplest CPU scheduling algorithm is        (SSC CHSL 2015)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 9

The First-Come, First-Served (FCFS) scheduling algorithm is the simplest CPU scheduling algorithm.

SSC CGL Previous Year Questions: Computers - 2 - Question 10

RAM is used as a short memory in a computer because it. (SSC Sub. Ins. 2015)  

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 10

Because of its volatility, RAM can only store current data which are in use, so they can be quickly reached by the device's processor.

SSC CGL Previous Year Questions: Computers - 2 - Question 11

In a computer system, which device is functionally opposite of a keyboard ? (SSC Sub. Ins. 2015)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 11

Keyboard is one of the input devices which is functionally opposite to ouput devices like printer.

SSC CGL Previous Year Questions: Computers - 2 - Question 12

Who among the following introduced the world's first laptop computer in the market?  (SSC CGL 2014)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 12

The Epson HX-20 (also kn own as th e HC-20) is generally regarded as the first laptop computer, announced in November 1981, although first sold widely in 1983. Hailed by BusinessWeek magazine as the "fourth revolution in personal computing", it is generally considered both the first notebook and handheld computer.

SSC CGL Previous Year Questions: Computers - 2 - Question 13

Telnet stands for     (SSC CHSL 2014)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 13

The acronym TELNET stands for Telephone Network.

SSC CGL Previous Year Questions: Computers - 2 - Question 14

Image files can be sent along with the e-mail documents using (SSC Multitasking  2014)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 14

Image files can be sent along with the e-mail using attachments.An e-mail attachment is a file that is attached to an e-mail message. For example, you may attach a graphic, a spreadsheet, or a word processing document.

SSC CGL Previous Year Questions: Computers - 2 - Question 15

The  invention of _____________ led to the third generation of computers. (SSC Multitasking  2014)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 15

The invention of integrated chips led to th e third generation of computers. During the period of 1964 to 1971 third generation computers were developed. The third generation computers emerged with the development of IC (Integrated Circuits). IC is a single component containing a number of transistors. It made the computers more fast and reliable.

SSC CGL Previous Year Questions: Computers - 2 - Question 16

In a  _____________ network, all devices are connected to a device called a hub and they communicate through it. (SSC Multitasking  2014)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 16

Star networks are one of the most common computer network topologies. In its simplest form, a star network consists of one central switch, hub or computer, which acts as a conduit to transmit messages. This consists of a central node, to which all other nodes are connected; this central node provides a common connection point for all nodes through a hub.

SSC CGL Previous Year Questions: Computers - 2 - Question 17

Which is not an extension of a picture file on a computer ? (SSC Sub. Ins. 2014)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 17

.mdb is not a picture file. It is  a database file used by Microsoft Access. Though Access is tied into the Microsoft Office, MDB is Access's own format, which is based on the Access Jet Database Engine..jpeg; .gif; and .png files are graphic files. The PNG, JPEG, and GIF formats are most often used to display images on the Internet. JPEG stands for Joint Photographic Experts Group. PNG stands for Portable Network Graphics. GIF stands for Graphics Interchange Format.

SSC CGL Previous Year Questions: Computers - 2 - Question 18

Which measure of memory is the largest ? (SSC Sub. Ins. 2014)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 18

Terrabyte (TB) is the largest measure of memory.
1 Bit = Binary Digit;
8 Bits = 1 Byte;
1024 Bytes = 1 KB (Kilo Byte);
1024 KB = 1 MB (Mega Byte);
1024 MB = 1 GB(Giga Byte)
1024 GB = 1 TB(Terra Byte).
Thus TB > GB> MB > KB > Byte > Bit

SSC CGL Previous Year Questions: Computers - 2 - Question 19

What kind of data can you send by e-mail? (SSC Stenographer 2014)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 19

Pictures, audio as well as video can be sent through e-mail.

SSC CGL Previous Year Questions: Computers - 2 - Question 20

Communication satellites are used to :       (SSC CGL 1st Sit. 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 20

Communications satellites are placed in Earth's orbit for the purpose of sending and receiving communication data between a source and destination. It is used to provide data communication and relaying services for various services.

SSC CGL Previous Year Questions: Computers - 2 - Question 21

What type of information system would be recognised by digital circuits ?    (SSC CGL 1st Sit. 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 21

Digital circuits represent signals by discrete bands of analogue levels. The levels within a band represents in most cases either two states represented by 0 and 1 (binary).

SSC CGL Previous Year Questions: Computers - 2 - Question 22

Which of the following is an impact printer ? (SSC CGL 1st Sit. 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 22

Daisy wheel printing is an impact printing technology invented in 1969 by David S. Lee at Diablo Data Systems. It uses interchangeable pre-formed type elements, each with typically 96 glyphs, to generate high-quality output comparable to premium typewriters such as the IBM Selectric, but two to three times faster.

SSC CGL Previous Year Questions: Computers - 2 - Question 23

A television channel is characterised by (SSC CGL 2nd Sit. 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 23

A television channel is a physical or virtual channel over which a television station or television network is distributed. Channel numbers represent actual frequencies used to broadcast the television signal.
For example, in North America. "Channel 2" refers to the broadcast or cable band of 54 to 60 MHz, with carrier frequencies of 55.25 MHz for NTSC analog video (VSB) and 59.75 MHz for analog audio (FM), or 55.31 MHz for digital ATSC (8VSB).

SSC CGL Previous Year Questions: Computers - 2 - Question 24

Who is the founder of “Facebook” which is currently the No. 1 social networking website in India?  (SSC CGL 1st Sit. 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 24

Mark Elliot Zuckerburg is an American computer programmer and internet entrepreneur. He is best known as one of five co-founders of the social networking website Facebook.

SSC CGL Previous Year Questions: Computers - 2 - Question 25

Which computer was the first to use the magnetic drum for memory ?   (SSC CGL 2nd Sit. 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 25

The IBM 650 Magn etic Dr um Data-Processin g Machine was one of IBM's early computers, and the world's first mass-produced computer. It was announced in 1953 and almost 2000 systems were produced, the last in 1962. Support for the 650 and its component units was withdrawn in 1969.

SSC CGL Previous Year Questions: Computers - 2 - Question 26

Identify the FIFO (First In First Out) structure among the following :    (SSC CGL 2nd Sit. 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 26

A queue is a collection in which the entities in the collection are kept in order. This makes the queue a First-In-First-Out (FIFO) data structure in which the first element added to the queue will be the first one to be removed.

SSC CGL Previous Year Questions: Computers - 2 - Question 27

Which was the first electronic computer constructed at the Moore School of Engineering?      (SSC CGL 1st Sit. 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 27

The Electronic Numerical Integrator and Computer (ENIAC) was the first general-purpose electronic computer. It was constructed and operated at The Moore School of Electrical Engineering.

SSC CGL Previous Year Questions: Computers - 2 - Question 28

Which among the following standard protocols is the most widely used by the Internet?     (SSC CGL 1st Sit. 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 28

The TCP/IP (Transmission Control Protocol/Internet Protocol) is the most widely used set of communications protocols used for the Internet and other similar networks.

SSC CGL Previous Year Questions: Computers - 2 - Question 29

A nibble is equal to _____________ bits. (SSC CHSL 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 29

A nibble is equal to 4 bits. In computing, a nibble (often nybble or even nyble to match the vowels of byte) is a four-bit aggregation, or half an octet. As a nibble contains 4 bits, there are sixteen possible values, so a nibble corresponds to a single hexadecimal digit (thus, it is often referred to as a "hex digit" or "hexit").

SSC CGL Previous Year Questions: Computers - 2 - Question 30

In HTML, tags consists of keywords enclosed within  (SSC CHSL 2013)

Detailed Solution for SSC CGL Previous Year Questions: Computers - 2 - Question 30

In html, tags con sist of keywords en closed with in angular brackets. In the HTML syntax, most elements are written with a start tag and an end tag, with the content in between. An HTML tag is composed of the name of the element, surrounded by angle brackets.
An end tag also has a slash after the opening angle bracket, to distinguish it from the start tag.

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