B

I L L Y W O O D

E D U C A T I O N

Computer science test

Section A

Section B

Instructions:


  • Choose the correct answer by clicking it
  • Answer all 20 questions
  • Then press the 'submit' button at the end to see your results

    • QUESTION 1

    1. What does VPN stand for in networking?
    A. Virtual Persistent Network
    B. Virtual Private Network
    C. Virtual Pleasant Network
    D. Virtual Paragon Network

    2.What does HTML stand for in programming?
    A. HyperText Manangement Language
    B. HyperText Magnify Language
    C. HyperText Markup Language
    D. HyperText Manifest Language

    3.What does the protocol HTTP stand for?
    A. HyperText Teach Protocol
    B. HyperText Target Protocol
    C. HyperText Transfer Protocol
    D. HyperText Transform Protocol

    4. What does CSS stand for in programming?
    A. Cascading Style Sheet
    B. Captivating Style Sheet
    C. Close Style Sheet
    D. Change Style Sheet

    5. What does DNS stand for in networking?
    A. Demonstrative Narrow System
    B. Domain Navigate System
    C. Demonstrate Name System
    D. Domain Name System

    6. What does IDS stand for in cyber security?
    A. Intrusion Deny System
    B. Intrusion Devote System
    C. Intrution Defence System
    D. Intrusion Detection System

    7. What does WAF stand for in cyber security?
    A. Web Application Fairness
    B. Web Access Firewall
    C. Web Access Fairness
    D. Web Application Firewall

    8. What does APT stand for in cyber security?
    A. Advanced Present Threat
    B. Advanced Preserve Threat
    C. Advanced Persistent Threat
    D. Advanced Patient Threat

    9. What does BEC stand for in cyber security?
    A. Business Email Compromise
    B. Business Email Change
    C. Business Employee Compromise
    D. Business Employee Change

    10. What does DDoS stand for in cyber security?
    A. Defensive Denial of Service
    B. Distributed Damage of Service
    C. Distributed Denial of Service
    D. Distributed Delivery of Services

    11. What does ANN stand for in computer algorithm?
    A. Artificial Neural Network
    B. Artificial Name Network
    C. Artificial Network Name
    D. Artificial Network Navigation

    12. What does LLM stand for in computer algorithm?
    A. Large Language Markup
    B. Large Language Manangement
    C. Large Language Model
    D. Large Language Message

    13. What does CPU stand for in computer hardware?
    A. Central Processing Unit
    B. Central Processing Upgrade
    C. Central Private Unit
    D. Computer Privacy Unit

    14. What does RAM stand for in computer hardware?
    A. Red Access Memory
    B. Random Access Memory
    C. Resolute Access Memory
    D. Responsible Access Memory

    15. What does BIOS stand for in computer hardware?
    A. Balance Input Output System
    B. Building Input Output System
    C. Basic Input Output System
    D. Big Input Output System

    16. What does LCD stand for in computer hardware?
    A. Lavish Crystal Display
    B. Lamp Crystal Display
    C. Liquid Crystal Display
    D. Liquid Crystal Decoration

    17. What does BLAST stand for in bioinformatics?
    A. Basic Local Ability Seach Tool
    B. Basic Local Alignment Seach Tool
    C. Basic Local Alignment Seach Task
    D. Basic Learning Ability Seach Tool

    18. What does GTF stand for in bioinformatics?
    A. Gene Transfer Format
    B. Gene Transform Format
    C. Gene Transform File
    D. Gene transfer File

    19. What does VCF stand for in bioinformatics?
    A. Variant Calculation Formula
    B. Variant Call Formula
    C. Variant Call File
    D. Variant Call Format

    20. What does SQL stand for in database systems?
    A. Structured Quality Language
    B. Structured Quantity Language
    C. Structured Query Language
    D. Strictly Quality Language

    Instructions:


  • Choose the correct answer by clicking it(question1)
  • Write the correct answer(question2)
  • Answer all 30 questions
  • Then press the 'submit' button at the end to see your results

    • QUESTION 1

    State whether the following statements are true or false.

    1. WAN connects two devices situated in different countries.
    True
    False

    2. LAN connects two devices situated in different countries.
    True
    False

    3. A computer can connect to the internet without an IP address.
    True
    False

    4. LAN cannot be wireless or virtual.
    True
    False

    5. LAN stands for Local Area Network.
    True
    False

    6. C++ is a case-senstive language.
    True
    False

    7. The C++ destructor can take arguments.
    True
    False

    8. Ruby is a purely object-oriented programming language.
    True
    False

    9. Scala is a purely object-oriented programming language.
    True
    False

    10. Java is a purely object-oriented programming language.
    True
    False

    11. Java does not multiple inheritance through classes.
    True
    False

    12. The SQL keyword SELECT is not case-sensitive.
    True
    False

    13. The SQL keyword FROM is not case-sensitive.
    True
    False

    14. A router connects two or more networks.
    True
    False

    15. Hackers only target big companies.
    True
    False

    QUESTION 2

    Choose the correct word from the box below and write it in the space provided.

    Database

    modem

    Backup

    binary

    Identity

    crytography

    cache

    firewall

    debugging

    Platform

    phishing

    Software

    monitor

    Graphic

    Network

    1. A system with only two possible state or values is called a

    2. A process of finding and resolving bugs in a software code is called

    3. The practice of securing communication by converting plain text into ciphetext is called

    4. An attack of using emails to trick people into revealing sensitive information is called

    5. A small and fast buffer memory between CPU the main memory is called a

    6. A software program designed to protect computer from viruses is called a

    7. A processor designed to create images and display them on a computer screen is called a Processing Unit.

    8. A device that enables two distant computers to communicate with one another is called a

    9. An electronic visual display for computers is called a

    10. Baas stands for as a Service.

    11. Saas stands for as a Service.

    12. DBaaS stands for as a Service.

    13. Paas stands for as a Service.

    14. Naas stands for as a Service.

    15. IDaas stands for as a Service.

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