Information Technologies Ara 1. Deneme Sınavı

Toplam 20 Soru
PAYLAŞ:

1.Soru

How many bytes is 1 kilobyte equal to?


128

264

526

1024

2064


2.Soru

Which of the following software is for connecting to the Internet (World Wide Web) and displaying Web pages?


Electronic Mail

Browser

Internet Relay Chat

Instant Messenger

Media Player


3.Soru

I. A spreadsheet application
II. A presentation software
III. A word processor
Which of application softwares stated above are included in an office suite?


Only I

 I and II 

I and III

II and III

I, II and III


4.Soru

Which of the following software is not application software?


Media players

Device drivers 

Web browsers

Word processors

Database programs


5.Soru

Which switching technique is a technique that remains in the middle of circuit switching and packet switching?


Connection

Virtual

Circuit

Message

Packet


6.Soru

What kind of data is data that includes any value from a specified range?


Discrete data.

Continuous data.

Nominal data.

Ordinal data.

Categorical data.


7.Soru

  1. Data integration
  2. Data architecture
  3. Data design
  4. Data quality

Which of the above can be considered among the topics in data management?


I, II and III

I, II and IV

I, III and IV

II, III and IV

I, II, III and IV


8.Soru

Which of the following is an example of an off-line storage?


USB flash drive

Optical disk

Hard disk

Cache

RAM


9.Soru

Which of the following is a protective system that lies between a computer network and the Internet?


Bridge

Switch

Firewall

Modem

Router


10.Soru

Which of the given statements about optical fibers is not true?


An optical fiber is a type of cable that has a core made of high-quality glass or plastic.

Optical fibers make high-quality transmission available at very high speed.

Optical fibers have unidirectional and bidirectional capabilities which allow transmitting data one way or both ways, respectively.

Optical fibers are expensive.

The installation and maintenance of optical fibers is easy.


11.Soru

Which of the followings is correct when metadata is in question?


Structural metadata identifies a data resource.

Metadata can be stored in only one storage structure.

Descriptive metadata defines the ways of managing a data resource.

Metadata is generally referred as data about other data or catalog for a data.

Administrative metadata describes relationships between parts of a composite object.


12.Soru

Which generation of computers used Very Large Scale Integrated (VLSI) circuits?


The first generation

The second generation

The third generation

The fourth generation

The fifth generation


13.Soru

What is false about application softwares?


Application software may consist of a single program, such as a Microsoft’s notepad or MacOS’sTextEdit for writing and editing simple text.

It may also consist of a collection of programs, often called a software package, which work together to accomplish a particular task, such as an office suite package.

In information technology, application software is a computer program designed to help people perform an activity.

An application software is more difficult to understand than system software. 

An application software differs from an operating system (which runs a computer), a utility (which performs maintenance or general-purpose chores), and a programming tool (with which computer programs are created).


14.Soru

Which of the followings is a computer program designed to help people perform an activity?


End user

Operating system

Booting

Process scheduling

Application software


15.Soru

Which of the following is not an example of database management products which may determine the physical design of a database?


DBMS

Oracle

DB2

SQL Server

MySQL


16.Soru

What is the term describing how the operating system decides which processes will use the CPU?


Running process state.

Booting.

Instruction execution.

Process scheduling.

Process termination.


17.Soru

Which of the following is an example for a spreadsheet?


Microsoft word

Powerpoint

Microsoft Excel

Safari

Google Chrome


18.Soru

What can be said about the features of system software?


It's slow in speed

It's generally written in low-level language

It's easy to design

It's bigger in size

It's easy to use 


19.Soru

Which of the following is the most well-known example of wide area networks?


Internet

Computer

Windows

Switches

Network Interface Cards


20.Soru

What is IBM’s early contribution to the advancement in computer communication?


Performing the first remote computation

Introducing the first online reservation system (SABRE)

Creating the first wide area network

Designing TCP/IP protocol suite

Creating the 56K modem