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  • Previous Years SSC Questions on Computer

    Previous Years Questions

    Dear readers, in this post SSC Previous Years Questions on Computer are given. These are important questions for other competitive exams as well. Answers of these questions are mentioned in the last of the post.

    SSC Previous Years Questions on Computer

    1- CAD stands for
    a) Computer Automatic Design
    b) Computer Aided Decode
    c) Computer Automatic Decode
    d) Computer Aided Design

    2- Which of the following stores data permanently in a computer?
    a) ALU
    b) Cache
    c) RAM
    d) ROM

    3- C++ is …………
    a) an operating system
    b) a programming language
    c) a software
    d) None of the above

    4- Which is not an external storage?
    a) CD-ROM
    b) DVD-ROM
    c) Pen Drive
    d) RAM

    5- The father of computer is
    a) Charles Babbage
    b) Charles Dikens
    c) Oliver Twist
    d) Love Lice

    Also read – Classification of Computer

    6- Identify the odd term amongst the following:
    a) Microwaves
    b) Coaxial cable
    c) Optical fibre
    d) Twisted pair wire

    7- Which of the following is an impact printer?
    a) Laser printer
    b) Daisy wheel printer
    c) Inkjet printer
    d) Bubble-jet printer

    8- Which of the following is a “Modifier Key”?
    a) Control
    b) Shift
    c) Alt
    d) All of the above

    9- Which of the following is referred as the geometric arrangement of a computer system?
    a) Protocol
    b) Topology
    c) Network
    d) Media

    10- Which one among the following is a main system board of a computer?
    a) CPU
    b) Keyboard
    c) Microchip
    d) Motherboard

    11- Unix operating system is generally known as
    a) Multiuser operating system
    b) General application
    c) Single user operating system
    d) Single user application program

    12- The technology used in the electronic printer is called
    a) Microarray
    b) Micromillimetric
    c) Microencapsulation
    d) Microtechnology

    13- What is meant by WiMAX?
    a) Wireless Interoperability for Microwave Access
    b) Wired Interoperability for Microwave Access
    c) Worldwide Interoperability for Microwave Access
    d) Worldwide Infrastructure for Microwave Access

    14- In which graphics, digital photos and scanned images are typically stored with extensions such as .bmp, .png, .jpg, .tif or gif?
    a) Bitmap
    b) Pixels
    c) Plane
    d) Both Bitmap and Pixels

    15- Fortran is not used for…..
    I. drawing pictures
    II. carrying out mathematics computations
    a) Only I
    b) Only II
    c) Both I and II
    d) Neither I nor II

    Also read – Important Antonyms for Competitive Exams (विपरीतार्थक शब्द)

    Answers of above SSC Previous Years Questions on Computer

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

    You may use ‘comment section’ below for your valuable comments/feedback.

    General Awareness – All Posts
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    Check Complete List – Competitive Exam Preparation

  • Biology Questions for Competitive Exams

    Dear readers, following are some important biology questions for competitive exams like SSC, CTET, UPTET etc. Practice them for your preparations.

    Q 1. Who discovered bacteria?

    1. Robert Hook
    2. Robert Brown
    3. Robert Koch
    4. Anton van Leeuwenhoek

    Q 2. The branch of biology dealing with the study of cells is known as ?

    1. Cytology
    2. Histology
    3. Psychology
    4. Physiology

    Q 3. The basic structural and functional unit of living organisms is

    1. Cell
    2. Tissue
    3. Organ
    4. systems

    Q 4. Which among the following is the smallest living cell?

    1. Virus
    2. Yeast
    3. Bacterium
    4. Mycoplasma

    Q 5. Which  one of the following is called as the digestive bag in the cell

    1. Lysosome
    2. Mitochondria
    3. Ribosome
    4. Golgi body

    Read – विलोम शब्द Vilom Shabd for Competitive Exams

    Q 6. A warm blooded animal is?

    1. Snake
    2. Bat
    3. shark
    4. ascorbic

    Q 7. Maximum number of ribs are present in

    1. Whale
    2. Rabbit
    3. Snake
    4. cockroach

    Q 8. Which of the following has no skeleton at all?

    1. Star Fish
    2. Sponge
    3. Silver Fish
    4. Jelly Fish

    Q 9. Cellulose  is the chief constituent of

    1. Cell wall
    2. Cell Membrane
    3. Body wall of insects
    4. Secondary wall of Xylem

    Q 10. The element which is the most abundant in the human body is

    1. Oxygen
    2. Carbon
    3. Iron
    4. Nitrogen

    Q 11. The enzyme that is present in the saliva of man is

    1. Pepsin
    2. Rennin
    3. Amylase
    4. Trypsin

    Q 12. Iodine solution is used to test the presence of

    1. Sugar
    2. Fats
    3. Protein
    4. Starch

    Q 13. Which one of the following elements is associated with  teeth disorder?

    1. Chlorine
    2. Fluorine
    3. Bromine
    4. Iodine

    Read – पर्यायवाची शब्द – Paryayvachi Shabd for Competitive Exams

    Q 14. The study of Visceral organs is

    1. Angiology
    2. Arthrology
    3. Anthrology
    4. Splanchnology

    Q 15. Normal fasting blood sugar level per100 mL of blood in man is

    1. 30-50 mg
    2. 50-70 mg
    3. 80-100 mg
    4. 120-140 mg

    Q 16. The longest bone in the human body is

    1. Femur
    2. Tibia
    3. Humerus
    4. Ulna

    Q 17. Which of the following is correlated with blood pressure?

    1. Liver
    2. Testis
    3. Pancreas
    4. Adrenal

    Q 18. The medical term used for the sleeplessness

    1. Insomnia
    2. Somnambulism
    3. Hallicunation
    4. Nyctinuria

    Q 19. Pituitary gland is situated in at the

    1. base of the heart
    2. base of the brain
    3. neck
    4. abdomen

    Q 20. The study of extinct animals is called

    1. Herpetology
    2. Ornithology
    3. Geology
    4. Palaeontology

    Q 21. Study of fossils is called

    1. Autecology
    2. Entomology
    3. Palaeontology
    4. Anthropology

    Q 22. The viral disease is

    1. Amoebiasis
    2. Smallpox
    3. Malaria
    4. diptheria

    Q 23. The pair of diseases caused by virus is

    1. Rabies and mumps
    2. Typhoid and tetanus
    3. AIDS and syphills
    4. Cholera and tuberculosis

    Q 24. One of these is not a viral disease

    1. Leprosy
    2. Polio
    3. Chickenpox
    4. rabies

    Q 25. Vaccine for tuberculosis is

    1. PAS Vaccine
    2. OPV
    3. DPT
    4. BCG Vaccine

    Q 26. Ringworm is a …….. disease

    1. Viral
    2. Protozoan
    3. Fungal
    4. Bacteria

    Q 27. Which of the following diseases usually spread through milk

    1. Cholera
    2. Diphtheria
    3. Jaundice
    4. Tuberculosis

    Q 28. Which was the first antibiotic?

    1. Terramycin
    2. Neomycin
    3. Penicillin
    4. streptomycin

    Q 29. Widal test is carried out  to test

    1. Malaria
    2. HIV/AIDS
    3. Diabetes mellitus
    4. Typhoid fever

    Q 30. Which of the following functions is performed by the kidneys in the human body

    1. Excretion
    2. Respiration
    3. Digestion
    4. transportation

    Q 31. Which of the following  carries oxygen to various parts of human body?

    1. White blood cells
    2. Red blood cells
    3. Plasma
    4. nerves

    Q 32. Which vitamin is obtained from sun-rays

    1. Vitamin A
    2. Vitamin C
    3. Vitamin D
    4. Vitamin K

    Q 33. Polio is caused by

    1. Bacteria
    2. Virus
    3. Protozoan
    4. Fungus

    Q 34. Which of the digestive organs  contain acid?

    1. Stomach
    2. Small intestine
    3. Appendix
    4. Colon

    Q 35. Molybdenum deficiency affects the activity of

    1. Nitrogenase
    2. Nitrate reductase
    3. Chlorate reductase
    4. All of the above

    Q 36. AIDS virus destroys

    1. Monocytes
    2. Neutrophils
    3. Basophils
    4. Lymphocytes

    Q 37. Antibodies are mainly  synthesized from

    1. Megakaryocyte
    2. Monocyte
    3. Lymphocyte
    4. histicoyte

    You may use ‘comment section’ below for your valuable comments/feedback.

    General Awareness – All Posts
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  • Computer related Abbreviations and their Full Form

    Abbreviation Full Form
    ACE Access Control Entry
    AI Artificial Intelligence
    ALU Arithmetic Logic Unit
    ASCII American Standard Code For Information Interchange
    BASIC Beginner`s All Purpose Symbolic Instruction Code
    BCD Binary Coded Decimal
    BIOS Basic Input Output System
    BMP Bitmap
    BPS Bytes Per Seconds
    CAD Computer Aided Design
    CD Compact Disc
    CD-RW Compact Disc ReWritable
    CDROM Compact Disc Read Only Memory
    COBOL Common Business Oriented Language
    CPU Central Processing Unit
    DBMS Data Base Management System
    DHTML Dynamics Hyper Text Markup Language
    DOS Disk Operating System
    DRAM Dynamic Random Access Memory
    DVD Digital Versatile Disc
    EAROM Electrically Alterable Read Only Memory
    EEPROM Electrically Erasable Programmable Read Only Memory
    ENIAC Electronics Numerical Integrator And Calculator
    EPROM Erasable Programmable Read Only Memory
    EROM Erasable Read Only Memory
    FDD Floppy Disk Drive
    FIFO First In First Out
    FORTRAN Formula Translation
    FTP File Transfer Protocol
    GB Giga Bytes
    GIF Graphic Interchange Format
    GUI Graphical User Interface
    HDD Hard Disk Drive
    HTML Hyper Text Markup Language
    HTTP Hyper Text Transfer Protocol
    IO Input Output
    IBM International Business Machines
    IC Integrated Circuit
    IE Internet Explorer
    IP Internet Protocol
    ISO International Standard Organization
    ISP Internet Service Provider
    IT Information Technology

    Also read – How to Check Divisibility by 8, 9, 10, 11, 12, 15 and 16

    Abbreviation Full Form
    JPEG Joint Photographic Experts Group
    KB Kilo Bytes
    KBPS Kilo Bytes Per Second
    LAN Local Area Network
    LIFO Last In First Out
    MAN Metropolitan Area Network
    MB Mega Bytes
    MBPS Mega Bytes Per Second
    MICR MagneticInk Characters Reader
    MODEM Modulator And Demodulator
    MP3 Motion Pictures Experts Group Layer 3
    MPEG Motion Pictures Experts Group
    MS Microsoft
    MSDN Microsoft Developer Network
    MSIIS Microsoft Internet Information Server
    MSN Microsoft Network
    NCP Network Control Protocol
    NIIT National Institute Of Information Technology
    OCR Optical Character Readers
    OMR Optical Mark Reader
    OS Operating System
    PC Personal Computer
    PCI Peripheral Component Interconnect
    PDA Personal Digital Assistant
    PDF Portable Document Format
    PDL Page Description Language
    PILOT Programmed Inquiry Learning Or Teaching
    PNG Portable Network Graphics
    PNP Plug And Play
    PROM Programmable Read Only Memory
    RAM Random Access Memory
    ROM Read Only Memory
    SAP Systems Applications Products
    SQL Structured Query Language
    TB Tera Bytes
    TCP Transmission Control Protocol
    TCPIP Transmission Control Protocol Internet Protocol
    UI User Interface
    URL Universal Resource Locator
    USB Universal Serial Bus
    VAN Virtual Area Network
    VB Visual Basic
    VC++ Visual C++
    VCD Video Compact Disc
    VLSI Very Large Scale Integrated Circuits
    VS Visual Studio
    WAN Wide Area Network
    WAP Wireless Application Protocol
    WORM Write Once Read Many
    WWW World Wide Web

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  • Sports – General Awareness

    image source pexel.com

    It has been seen that 1 or 2 questions are generally asked from topic sports under General Awareness in most competitive exams including SSC and various TETs. In this post important information is given from topic ‘sports’ under General Awareness.

    Important Games and their Origin Countries

    GameCountry / Place
    VolleyballAmerica
    KabaddiIndia
    GolfScotland
    BoxingGreece
    BasketballAmerica
    FootballEngland
    CricketEngland
    ArcheryPoland
    OlympicAthens, Greece
    Commonwealth GamesHamilton, Canada
    Asian GamesIndia
    South Asian GamesNepal
    BilliardsNorthern Europe
    ChessLondon
    GymnasticsBelgium
    Shooting America
    SwimmingUSA
    TennisEngland
    Indian Olympic (National Games)Punjab, India
    AFRO-Asian GamesHyderabad, India

    Number of players in different sports

    Also read – Important Antonyms for Competitive Exams (विपरीतार्थक शब्द)

    SportsNumber of Players (in a team)
    Polo4
    Cricket11
    Baseball9
    Kabaddi7
    Hockey11
    Ice Hockey6
    Basketball5
    Rugby Football15
    Volleyball6
    Badminton 1 or 2
    Khokho 9
    Squash1 or 2
    Football11
    Tennis1 or 2

    Terminologies in Some Major Sports

    • Chess: Checkmate, Gambit, Stalemate, Move, Resign etc.
    • Boxing: Knock-out, Foot work, Upper-cut, Card, Break, Buckle, Canvas, Accidental Butt, Punch, Bout, Bleeder, Bolo etc.
    • Cricket: Run-out, Hat-trick, Maiden, Follow-on, LBW, Stumped, No ball, Mid off, Bouncer, Googly, Full toss, Cut, Pull, Hook, Flick etc.
    • Football: Attacker, Back heel, Ball carrier, Back pass, Kick, Bicycle kick, Corner flat, Corner kick etc.
    • Badminton: Alley, Backcourt, Centre line, Baseline, Service, Shuttlecock, Smash, Woodshot etc.
    • Hockey: Centre, Defender, Forward, Bully, Penalty stroke, Goal, Penalty corner, Push-in , Free-hit etc.

    Famous Sports Stadiums of World

    Also read – How to Check Divisibility by 8, 9, 10, 11, 12, 15 and 16

    StadiumPlaceSports
    Eden GardenKolkata, IndiaCricket
    Shivaji Stadium Mumbai, IndiaCricket
    Sendy LodgeScotlandGolf
    FlemingtonMelbourne, AustraliaHorse Racing
    Ambedkar StadiumDelhi, IndiaFootball
    Jawaharlal Nehru StadiumDelhi, India Athletics
    Indraprastha StadiumDelhi, IndiaIndoor Games
    WimbledonLondon, UKLawn Tennis
    BrooklandEnglandFootball
    White CityEngland, UKDog Race
    national StadiumMumbai, IndiaHockey
    Forest HillUSATennis
    Yankeee StadiumNew York, USABoxing
    BrooklynNew York, USABaseball

    Important Cups and Trophies – International

    Cups/ TrophiesSports
    World CupCricket, Football, Hockey
    US MastersGolf
    UEFA Champion LeagueFootball
    Tata OpenLawn Tennis
    FIFA World CupFootball
    French OpenLawn Tennis
    Heineken CupLawn Tennis
    Hopman Cup Lawn Tennis
    League ChampionshipFootball
    Liners OpenGolf
    Premier League TrophyFootball
    Scottish CupFootball
    UEFA Champions LeagueFootball
    US OpenLawn Tennis
    Augusta MastersGolf
    Azian CupHockey
    DerbyHorse Racing
    Colombo CupFootball
    Australian OpenLawn Tennis
    British OpenGolf
    Champions TrophyHockey
    Davis CupTennis

    Indian National Cups & Trophies

    Also read – भारत की बोले जाने वाली 22 भाषाएँ Bharat ki Boliyan in Hindi

    Cup/TrophySports
    IFA ShieldFootball
    Dhyanchand TrophyHockey
    Bombay Gold CupHockey
    Aga Khan CupHockey
    DCM TrpphyCricket
    Burdwan TrophyWeight Lifting
    B C Roy TrophyFootball
    Durand CupFootball
    Lady Ratan Tata TrophyHockey
    Moinuddaula Gold CupCricket
    Ezra CupPolo
    Rangeshwari CupHockey
    Nehru TrophyHockey
    Subrato Mukherjee CupFootball
    Santosh TrophyFootball
    Rovers CupFootball
    Radha Mohan CupPolo
    Scindia Gold CupHockey
    Wellington TrophyRowing
    Ranji TrophyCricket
    Beighton CupHockey

    You may use ‘comment section’ below for your valuable comments/feedback.

    General Awareness – All Posts
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  • Classification of Computer for Competitive Exams

    Computer Classification
    Image Source Pexel.com

    Dear Readers, In this post Classification of Computer is given. Basically Computer is an electronic machine that accepts data (input) from the user, processes the data by performing calculations and operations on it and then generates the desired results (output) to the user.

    Computers are mainly classified on the basis of Size, Work and Purpose as following:

    Computer Classification on the basis of Size

    On the basis of size, computers are classified as (i) Micro Computer, (ii) Mini Computer, (iii) Mainframe Computer and (iv) Super Computer as below:

    (i) Micro Computer

    Micro computers are the most widely used computers. They are also called portable computers, though they are the least powerful. Types of Micro computers are following:

    • Personal Computer (PC)
    • Laptop
    • Tablet
    • Handheld Computers
    • Personal Digital Assistant (PDA)
    (ii) Mini Computer

    Mini computers are more powerful and costly than Micro computes. They were designed initially for CAD (Computer Aided Design) related works but now they are used as central computer. E.g. IBM-17, HP-9000 etc.

    (iii) Mainframe Computer

    Mainframe computers are larger, faster and cost higher than Mini computers. They have large internal memory, computing and storage. They also have comprehensive range of softwares. E.g. IBM S/390/, UNIVAC 110 etc.

    (iv) Super Computer

    Super computers are fastest and the most expensive type of computers. They have very high processing speed. Their speed measurement unit is FLOPS (Floating point operations per second). E.g. CRAY-1, PARAM etc.

    Also read Mobile Phone Security Tips मोबाइल फोन सिक्योरटी टिप्स

    Computer Classification on the basis of Work

    Computers are also classified on the basis of the work as (i) Analog Computer, (ii) Digital Computer and (iii) Hybrid Computer as mentioned below:

    (i) Analog Computer

    Analog computers are job oriented computers. They can perform several mathematical operations simultaneously. E.g. seismograph, speedometers etc.

    (ii) Digital Computer

    Digital computers work on the binary digits. They also perform mathematical calculations and produce desired results (graphics, sounds). E.g. Desktop (PC), Laptop etc.

    (iii) Hybrid Computer

    Hybrid computers are the combination of analog and digital computers. Several machines used in hospitals like DIALYSIS and ECG are the commonly used hybrid computers.

    Also read भारत में नदियों के किनारे बसे शहर/ Nadiyon ke Kinare base Sahar

    Computer Classification on the basis of Purpose

    On the basis of purpose, computers can be classified as (i) General Purpose Computer and (ii) Special Purpose Computer as below:

    (i) General Purpose Computer

    The main use of General Purpose computers are to solve various types of problems bu using various types of programs, applications, software etc. E.g. to make small database, calculations, accounting etc.

    (ii) Special Purpose Computer

    The use of Special purpose computers are to solve a single particular type of problems. E.g. Automatic Aircraft Landing etc.

    You may use ‘comment section’ below for your valuable comments/feedback.

    General Awareness – All Posts
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