Question 1

What does a CPU stand for?

Accepted Answer

It stands for Central Processing Unit.

Answer

It stands for Cyber Processing Unit.

Answer

It stands for Cross Processing Unit.

Answer

It stands for Clock Processing Unit.

Question 2

How is data organized in databases?

Accepted Answer

Data is organized in databases  by Tables, Fields, and Records.

Answer

Data is organized in databases by Tables, columns and rows.

Answer

Data is organized in databases by columns, Fields, and rows.

Answer

Data is organized in databases by fields, cells, and rows.

Question 3

What is a Software?

Accepted Answer

It is a series of detailed instructions that control the operation of a computer system and exists as programs which are developed by computer programmers.

Answer

It is a series of detailed infrastructures that control the operation of a OIS system and exists as programs which are developed by computer OS.

Answer

It is a series of detailed instructions that manage the information of data system and exists as hardware which are developed by computer users.

Answer

It is a series of detailed codes that control the system of a computer memories and exists as Apps which are developed by computer programmers.

Question 4

What are the basic functions of the Operating system?

Accepted Answer

The OS main functions are allocating and managing system resources, scheduling the use of resources, and monitoring activities.

Answer

The OS main functions are allocating and controlling system hardware, scheduling the use of hardware, and monitoring hardware.

Answer

The OS main functions are allocating and building system concepts, scheduling the use of programs, and monitoring users.

Answer

The OS main functions are allocating and managing programs , scheduling the use of programs, and monitoring codes.

Question 5

What is the main difference between General-Purpose and Specific-Purpose Application?

Accepted Answer

General Purpose application is used to carry out a wide range of common tasks while specific-purpose application is used to carry out a specific processing task.

Answer

General Purpose application is used to carry out a wide range of common programs while specific-purpose application is used to carry out a specific processing unit.

Answer

General Purpose application is used to carry out a long range of common information while specific-purpose application is used to carry out a specific data task.

Answer

General Purpose application is used to carry out a limited range of common codes while specific-purpose application is used to carry out a specific common task.

Question 6

Which of the following is a hardware component​?

Accepted Answer

Input and output units such as, keyboards and printers.

Answer

Utility and program units such as keyboard, and printers.

Answer

Data and information units such as keyboard, and printers.

Answer

General and Specific units such as keyboard, and printers.

Question 7

What are the two types of memories?

Accepted Answer

Internal and External memories.

Answer

Servers and mainframe memories.

Answer

Application and program memories.

Answer

Output and Input memories.

Question 8

What is the Operating System?

Accepted Answer

It is a program that interacts with the hardware of the computer by monitoring and sending instructions to manage and direct the computer's resources.

Answer

It is a hardware that interacts with the computer of the program by monitoring and sending instructions to manage and direct the computer's resources.

Answer

It is a hardware that interacts with the computer of the program by monitoring and sending instructions to manage and direct the computer's hardware.

Answer

It is a hardware that interacts with the programs of the computer by monitoring and sending information  to manage and direct the computer's hardware.

Question 9

What is a computer Database?

Accepted Answer

It is a structured collection of data and it is used to locate and retrieve information many times faster than by manual method.

Answer

It is a structured collection of systems and it is used to locate and retrieve Memory  faster than by manual method.

Answer

It is a structured collection of Hardware and it is used to locate and retrieve software many  by manual method.

Answer

It is a structured collection of software and it is used to locate and retrieve data many times faster than by manual method.

Question 10

Which of the followings is a type of databases?

Accepted Answer

RDBMS.

Answer

DDBMS.

Answer

MDBMS.

Answer

WDMBS.

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