Prepistan

C’ in CPU denotes___________?

A. Central B. Common C. Convenient D. Computer E. None of these

7 years ago

To access properties of an object, the mouse technique to use is_____________?

A. Dragging B. dropping C. right-clicking D. shift-clicking

7 years ago

All of the following are examples of real security and privacy risks EXCEPT____________?

A. hackers B. Spam C. Viruses D. identity theft

7 years ago

NOS stands for______________?

A. Node operating system B. Non-open software C. Network Operating system D. Non-operating software

7 years ago

_____________are set of rules and procedures to control the data transmission over the internet?

A. IP address B. Domains C. Protocol D. Gateway

7 years ago

VOIP stands for___________?

A. Voice over IP B. Video over IP C. Viruses over IP D. Virtual over IP

7 years ago

Which of the following is a network topology?

A. LAN B. WAN C. MAN D. BUS

7 years ago

“MAN” stands for_______________?

A. Maximum Area Network B. Minimum Area Network C. Main Area Network D. Metropolitan Area Network

7 years ago

An intentionally disruptive program that spreads from program to program or from disk to disk is known as a_____________?

A. Trojan horse. B. Virus. C. Time bomb. D. Time-related bomb sequence.

7 years ago

___________is the process of dividing the disk into tracks and sectors?

A. Tracking B. Formatting C. Crashing D. Allotting

7 years ago

Which of the following is not a storage medium?

A. Hard disk B. Flash drive C. DVD D. scanner

7 years ago

_________computer are of large size?

A. Micro B. Mainframe C. Super D. Mini

7 years ago

The process of transferring files from a computer on the Internet to your computer is called_____________?

A. Downloading B. uploading C. FTP D. JPEG

7 years ago

What kind of memory is both static and non -volatile?

A. RAM B. ROM C. BIOS D. CACHE

7 years ago

When creating a computer program, the____________designs the structure of the program?

A. End user B. System Analyst C. Programmer D. All of the above

7 years ago

The term___________designates equipment that might be added to a computer system to enhance its functionality.

A. digital device B. system add-on C. disk pack D. peripheral device

7 years ago

____________is the measurement of things such as fingerprints and retinal scans used for security access?

A. Biometrics B. Bio measurement C. Computer security D. Smart weapon machinery

7 years ago

The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement speciality called___________?

A. robotics B. simulation C. computer forensics D. animation

7 years ago

_____________computers operates essentially by counting?

A. Portable computer B. Hybrid computer C. Analog computer D. Digital computer

7 years ago

The term ‘Audit’ is derived from a Latin word “audire” which means___________?

A. To inspect B. To examine C. To hear D. To investigate

7 years ago
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