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CSI-Student Chapter Technical Quiz

Total questions: 50

Worksheet time: 28mins

Name
Class
Date
1.
What does CSS stand for? 
a)
Creative Style Sheets
b)
Cascading Style Sheets
c)
Colorful Style Spread
d)
Computer Style Spread
2.
Where in the HTML document is the correct location to insert code to link to your external CSS? 
a)
In the <head> section
b)
In the <body> section
c)
At the very end of the document
d)
At the very beginning of the document
3.
What does HTML stand for?
a)
Hypertext Medium Language
b)
Hippo Tries Making Licorice
c)
Hypertext Markup Lingo
d)
Hypertext Markup Language
4.
What is the function of the <p> tag?
a)
Defines a paragraph.
b)
Makes the text purple.
c)
It pushes the text to the right.
d)
Prints the webpage.
5.
What is the purpose of HTML
a)
To make a formatted document
b)
To make a webpage
c)
To edit photos
d)
To make a creative slide
6.

Guess the output?

a)

3

b)

-4

c)

4

d)

Compile error

7.

Which of the following operator can be used to access value at address stored in a pointer variable?

a)

*

b)

&

c)

->

d)

.

8.

What is the output of the following code snippet?

a)

Hi

b)

HelloHi

c)

Compile error

d)

Compiler warning

9.

What is the output of the below code snippet?

a)

Infinite loop

b)

Prints “Hello” once

c)

No output

d)

Compile error

10.

Generally string is a sequence of characters, But in java, string is an _______.

a)

Object

b)

Class

c)

Package

d)

None of the above

11.
what is the name of java before it was renamed?
a)
Oak
b)
javas
c)
hava
d)
kava
12.

Which of these is returned by “greater than”, “less than” and “equal to” operators ?

a)

a) Integers

b)

b) Floating – point numbers

c)

c) Boolean

d)

d) None of the mentioned

13.

Which of the following declares an array of int named img?

a)

int img;

b)

int[] img;

c)

new int img[];

d)

int img = int[];

14.

Which of the following is a valid statement?

a)

char[] c = new char();

b)

char[] c = new char[5];

c)

char[] c = new char(4);

d)

char[] c = new char[];

15.

What will be the output of the following Java code?

a)

3

b)

0

c)

6

d)

1

16.

Roles of DBAs are....

a)

Schema Definition

b)

Storage Structure and Access Definition

c)

Defining Security and Integrity Constraint

d)

Granting Authorization for Data Access

e)

Monitoring Performance and Backup , Recovery

17.

A database schema is the skeleton structure that represents the logical view of the entire database. It defines how the data is organized and how the relations among them are associated. It formulates all the constraints that are to be applied on the data.

a)

False

b)

True

c)

NA

18.

DA mean

a)

Data Admin

b)

Data Administrator

c)

Data Atom

d)

None

19.

DBA is a not technical person

a)

False

b)

True

c)

none

20.

Context diagram explains:

a)

The overview of the system

b)

The internal view of the system

c)

The entities of the system

d)

The flow chart of the system

21.

Which one is not a step of requirement engineering?

a)

Requirements elicitation

b)

Requirements analysis

c)

Requirements design

d)

Requirements documentation

22.

Requirement engineering process includes which of these steps?

a)

Feasibility study

b)

Requirement Gathering

c)

Software Requirement specification & Validation

d)

All of these

23.

"A heat sensor detects an intrusion and alerts the security company.” What kind of a requirement the system is providing?

a)

Functional

b)

Non-Functional

c)

Known Requirement

d)

None of the above

24.

Which of the following is not an example of Programming Language Translator?

a)

Assembler

b)

Compiler

c)

Debugger

d)

Interpreter

25.

It is important to consider the hardware ________ before choosing an operating system.

a)

Size

b)

Speed

c)

Specification

d)

Brand

26.

Which Operating System is not applicable to install on mobile devices?

a)

IOS

b)

ANDROID

c)

MAC OS

d)

WINDOWS

27.

The Operating System is a program that allows different ____________ and various pieces of hardware to _________with each other.

a)

application, software

b)

software , application

c)

application , communicate

d)

software, communicate

28.
What is the Mode?
  22,7,22,1,7,18,18,16,6,6,7
a)
7
b)
18
c)
21
d)
6
29.
What is the Median?
8,13,2,4,48
a)
8
b)
48
c)
2
d)
9
30.
_________________ is a collection of elements used to store the same type of data.
a)
Array
b)
Switch
c)
Case
d)
Loop
31.

Which of these data structures is LIFO?

a)

Stack

b)

Queue

c)

Binary Tree

d)

Double linked list

32.
Storage for data defined in terms of set of operations to be performed on the data 
a)
Arrays
b)
Variables
c)
Abstract Data Types
d)
Algorithms
33.

It use pointer to link nodes.

a)

Variable

b)

Link List

c)

Pointer

d)

Trees

34.

Which of the following sorting algorithms has the lowest worst-case complexity?

a)

Quick sort

b)

Merge sort

c)

Selection sort

d)

Bubble sort

35.

The worst case occurs in linear search algorithm when ______________________

a)

Item is not in the array at all

b)

Item is somewhere in the middle of the array

c)

Item is the last element in the array or item is not there at all

d)

Item is the last element in the array

36.
Which of the following is not a good way to protect your computer?  
a)
Install antivirus software
b)
Back up important files
c)
Skip operating system updates
d)
Plug it into a surge protector
37.
Microsoft Word, Google Chrome, iTunes, and Adobe Photoshop are examples of
a)
Applications
b)
Mobile devices
c)
Operating systems
d)
Internet service providers
38.
Choose the incorrect answer:
The motherboard
a)
Holds all of the most important parts of the computer
b)
The smallest circuit board of the computer
c)
Found at the bottom of the desktop
d)
Is like a mother to all of the other circuit boards
39.
Which of the following are considered malware?
a)
Viruses/worms
b)
Trojan horses
c)
Spyware
d)
All of these are malware
40.
Which keys on the keyboard will move you around a document or web page?
a)
Function keys
b)
Shift keys
c)
Arrow keys
41.

Which of the following can be used to extract structured information from unstructured data?

a)

Organize data into information

b)

Identify patterns in data

c)

Create frameworks for information

d)

All of the above

42.

What is NOT a characteristic of big data?

a)

Volume

b)

Variety

c)

Vision

d)

Velocity

43.

Which of the following is an example of big data?

a)

UMOBILE

b)

AN IPHONE

c)

BILLION SI

d)

NETFLIX

e)

TESCO

44.

What does Velocity refers to?

a)

processing speed of a data

b)

speed of an internet

c)

the volume to the city

45.
In python the ' STRING data type' can be defined as...?
a)
holds alphanumeric text
b)
hold whole numbers
c)
holds numbers with a decimal point
d)
holds either a true or false value
46.
In python the ' INTEGER data type' can be defined as...?
a)
holds alphanumeric data as text
b)
holds whole numbers
c)
holds numbers with a decimal point
d)
holds either ‘true’ or ‘false’
47.
What is the correct definition for a VARIABLE?
a)
a changeable value, such as a score in a computer game.
b)
a value that cannot be changed
48.
what is the code for a STRING in python?
a)
str
b)
stri
c)
stg
49.
What is the output from the following code?print ("hello world")
a)
Hello World
b)
hello world
c)
print hello world
50.
What is a variable?
a)
A box(memory location) where you store values
b)
a type of graphics
c)
Data type
d)
a type of memory