YASH COMPUTER EDUCATION

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YASH COMPUTER EDUCATION

CCC Exam 2 (50)

1. Restarting a Computer already started is called?

1 point

Warm booting

Cold booting

shut down

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2. Which topology is called linear topology?

1 point

I. Bus

II. Tree

III. Star

IV. Mesh

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3. Microprocessor is often called a CPU

1 point

True

False

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4. ................... are graphical objects used to represent commonly used application.

1 point

GUI

Drivers

Windows NT

Icons

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5. GUI Stands For.................

1 point

Graphical User Interface

Greater User Interface

Raphical Union Interface

Graphical User Interest

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6. ................... are graphical objects used to represent commonly used application.

1 point

GUI

Drivers

Windows NT

Icons

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7. The operating system provides the user interface, controls the computers resources and runs programs.

1 point

True

False

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8. Provides the user interface, Controls the Computers resources and runs programs

1 point

Drivers

Operating System

Desktop

None of these

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9. Starting or restarting a computer is called ............. the system.

1 point

Booting

Coping

Pasting

Multitasking

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10. Starting or restarting a computer is called multitasking the system.

1 point

True

False

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11. Starting or restarting a computer is called booting the system.

1 point

True

False

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12. ............. are used to store data and programs.

1 point

Folder

File

Recycle Bin

None of these

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13. ............. are used to store data and programs.

1 point

Folder

File

Recycle Bin

None of these

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14. The __________ Displays at list of commands that can be used to gain access to information, change hardware settings, find information stored in the, get online help and shut down the computer.

1 point

GUI

Desktop

Icon

Start Button

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15. The operating system provides the user interface, controls the computers resources and runs programs.

1 point

True

False

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16. Starting or restarting a computer is called ............. the system.

1 point

Booting

Coping

Pasting

Multitasking

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17. Starting or restarting a computer is called multitasking the system.

1 point

True

False

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18. Starting or restarting a computer is called booting the system.

1 point

True

False

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19. ............. are used to store data and programs.

1 point

Folder

File

Recycle Bin

None of these

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20. The __________ Displays at list of commands that can be used to gain access to information, change hardware settings, find information stored in the, get online help and shut down the computer.

1 point

GUI

Desktop

Icon

Start Button

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21. A __________ is a concentric ring.

1 point

Track

Sectors

Round

None of these

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22. Disk Defragmenter is a utility program that locates and eliminates unnecessary fragments and rearranges files and unused disk space to optimize operations.

1 point

True

False

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23. Capacity of a storage device is usually measured in terms of bytes.

1 point

True

False

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24. Which of the following is the primary memory?

1 point

RAM

Floppy

Hard Disk

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25. Which of the following is the unit of Computer memory?

1 point

Kilogram

Kilo Bytes

Meter

Celsius

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26. __________ is also known as the system cabinet or chassis.

1 point

System Unit

Monitor

Keyboard

None of these

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27. Which of the following components is used to store data?

1 point

CPU

Memory

Input Device

Output Device

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28. Each 0 and 1 in the binary numbering system is called a bit.

1 point

True

False

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29. Eight bits make up a byte.

1 point

True

False

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30. Which of the following is a data processing unit?

1 point

CPU

RAM

Hard Disk

Floppy

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31. Notebook system units are often called as _________

1 point

PDA

Laptop

Desktop

None of these

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32. The process of encoding messages in such a way that only authorised users can read it is referred to as

1 point

I. Decryption

II. Encryption

III. Privacy

IV. Message Secrecy

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33. Which topology has a host computer

1 point

I. बस

II. Star

III. Tree

IV. Mesh

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34. Which of the following devices is responsible for forwarding data packets between computer networks ?

1 point

I. Repeater

II. Hub

III. Modem

IV. Routers

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35. Which is called circular network

1 point

I. बस

II. Star

III. Ring

IV. Mesh

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36. Which of the following is a standard network protocol used to transfer the files between client and a server ?

1 point

I. SMTP

II. FTP

III. IP

IV. STTP

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37. Which of the following is called completely connected network

1 point

I. Ring

II. Tree

III. Mesh

IV. Star

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38. What topology is the root node related to

1 point

I. Mesh

II. Star

III. Ring

IV. Tree

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39. SMTP connections secured by SSL are known as

1 point

i. SMTPS

ii. SSMTP

iii. SNMP

iv. SSLM

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40. In tree topology what is called the other node connecting to the root node?

1 point

I. Child node

II. Last node

III. SECOND node

IV. Nota

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41. What is the number of buttons in the mouse?

1 point

2, 3 both

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42. What is the full name of PNG?

1 point

Portable Network Graphics

Portable Net Graphics

Portable Network Group

None of these

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43. ................. Kilobytes make 1 megabyte?

1 point

256

1024

128

512

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44. Blink (nap) on computer monitor is called?

1 point

Pointer

Cursor

Track ball

Mouse

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45. The size of virtual memory depends on..............

1 point

on the database

on the address line

on disk space

All of the above

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46. Computer CPU has three units Memory, Control and .............. ?

1 point

Arithmetic and Logic

Input-Outpur

Microprocessor

None

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47. What is the full Form of ENIAC?

1 point

Electronic Numerical Integrator and Coder

Electronic Numerical Integrator and Computer

Electronic Numerical Interpreter and Comutger

Electronic Numerical Isolator and Compuer

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48. What is the Meaning of firmware

1 point

Hardware software

application software

system software

All of the Above

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49. Who was used in the fifth generation of computers?

1 point

Transistor

ULSI

None of these

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50. ____________ programs that guard your computer system against viruses or other damaging Programs.

1 point

Backup

Antivirus

Uninstall

None of these

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