A Level Computer Science Quiz 2015 Part 2

15 Questions

Quiz Description

The world of technology is quickly changing our life. The world of computer science is evaluated and challenged by more often than we think. From Doctors to engineers, students to teachers to entrepreneurs to investors, government organizations to perform specific tasks, they are all used to perform specific tasks, for entertainment, online earnings and office work.

Students/people going in for examinations (such as the CGCE) relating to computer science must have an idea on the topics they must concentrate on and how questions are being set and they can approach questions on those topics. This quiz is a compilation of the topics: “networking, protocol and types of protocols, Data collections etc.

To get the first part of this quiz, you visit our website. Upon completion of this quiz, you can move on to the next quiz. To get more of advanced level materials click on more

Good luck!!

1:

An object code is usually produced by;


Correct
  • 1:
    An interpreter
  • 2:
    A linker
  • 3:
    A compiler
  • 4:
    A loader
2:

Which of the following is NOT a fundamental process state?


Correct
  • 1:
    Ready
  • 2:
    Wait
  • 3:
    Executable
  • 4:
    Transferred
3:

This is a networking device that passes data between networks having similar functions but dissimilar implementations


Correct
  • 1:
    Hub
  • 2:
    Modem
  • 3:
    Gateway
  • 4:
    Repeater
4:

FTP stands for


Correct
  • 1:
    File transfer protocol
  • 2:
    File transmission protocol
  • 3:
    Formula transfer protocol
  • 4:
    Formula transmission protocol
5:

An Ethernet system uses one of the following technologies;


Correct
  • 1:
    Bus
  • 2:
    Ring
  • 3:
    Star
  • 4:
    Tree
6:

They are all in a peer to peer data link with at most two hops between devices. This must be;


Correct
  • 1:
    Bus topology
  • 2:
    Ring topology
  • 3:
    Star topology
  • 4:
    Tree topology
7:

When communication is in two directions but transmission is in one direction only, during communication, we say that the transmission is;


Correct
  • 1:
    Simplex
  • 2:
    Full duplex
  • 3:
    Half simplex
  • 4:
    Half duplex
8:

A network uses a star topology if;


Correct
  • 1:
    Computers are arranged in closed loop
  • 2:
    All computers are attached to a long cable
  • 3:
    Computers are attached to multiple hierarchical cables
  • 4:
    All computers are attached to a central point
9:

Gaining access to some one’s computer without authorization, just for the fun of it is known as;


Correct
  • 1:
    Phishing
  • 2:
    Cracking
  • 3:
    Hacking
  • 4:
    Spying
10:

Which activity of an information system helps an organization to evaluate or correct the input stage?


Correct
  • 1:
    Turnaround
  • 2:
    Processing
  • 3:
    Output
  • 4:
    Feedback
11:

The number of attributes in a relation is called its;


Correct
  • 1:
    Cardinality
  • 2:
    Degree
  • 3:
    Tuples
  • 4:
    Entity
12:

The DBMS utility, --allows for the reconstruction of the correct state of the database from the backup and history of transactions


Correct
  • 1:
    Backup software
  • 2:
    Recovery
  • 3:
    Monitory
  • 4:
    Feedback
13:

In the – normal form, a composite attribute is converted to individual attributes


Correct
  • 1:
    First
  • 2:
    Second
  • 3:
    Third
  • 4:
    Fourth
14:

In RDBMS, Data is represented as a collection of


Correct
  • 1:
    Tables
  • 2:
    Attributes
  • 3:
    Relations
  • 4:
    Entities
15:

A collection of data designed to be used by different people is called a/an:


Correct
  • 1:
    Organization
  • 2:
    Database
  • 3:
    Relationship
  • 4:
    Schema

Feature Image

A Level Computer Science Quiz 2015 Part 2
gcequiz
Student
Instructor
Account
Contact us

Efoulan, Yaounde
Cameroon, Email:info@gcequiz.com