General MCQs

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Q901.MICR stands for ______?

Easy
A Magnetic ink character recognition
B Magnetic Ink Code Reader
C Magnetic Ink Cases Reader
D None of these
Other PPSC

Correct Answer: A

Magnetic ink character recognition (MICR) is a technology used primarily to identify and process checks.

Q902.In computing, MB stands for _____?

Easy
A Mega Bytes
B More Bytes
C Maximum Bytes
D Maga Bytes
Other PPSC

Correct Answer: A

KB is Kilobyte, MB is Megabyte, GB is Gigabyte, and TB is Terabyte.

Q903.IBM stands for what?

Easy
A International Business Machine
B Integrated Business Machine
C Information Business Machines
D International Business Model
Other PPSC

Correct Answer: A

IBM stands for International Business Machines Corporation, nicknamed Big Blue.

Q904.LCD stands for _____?

Easy
A Liquid crystal display
B Liquid crystal disk
C Liquefied crystal display
D None of these
Other PPSC

Correct Answer: A

LCD stands for Liquid Crystal Display, which is a flat panel display technology commonly used in TVs and monitors.

Q905.CDMA stands for _____?

Easy
A Code Division Multiple Access
B Code Digital Multiple Access
C Central Data Management Access
D None of these
Other PPSC

Correct Answer: A

CDMA is Code Division Multiple Access, a wireless communication technology that allows multiple signals to occupy a single channel using unique codes.

Q906.VDU stands for ______?

Easy
A Visual Display Unit
B Very Display Unit
C Virtual Display Uniform
D Virtual Detection Unit
Other PPSC

Correct Answer: A

Computer Monitor is also called VDU (Visual Display Unit), which displays output from a computer.

Q907.PIN stands for _____?

Easy
A Personal identification number
B Payment identification number
C Personal identification numeric
D None of these
Other PPSC

Correct Answer: A

PIN is short for personal identification number, which is a set of personal numbers used to prove positive identification.

Q908.POP stands for _____?

Easy
A Post Office Protocol
B Post Office Procedure
C Post Organization Protocol
D Paper Office Protocol
Other PPSC

Correct Answer: A

POP (Post Office Protocol) is a protocol used to retrieve email from a mail server to a client's device.

Q909.OMR stands for ______?

Easy
A Optical Mark Recognition
B Optical Mark Recorder
C Optical Mark Reader
D None of these
Other PPSC

Correct Answer: A

OMR stands for Optical Mark Recognition, a technology that uses light to identify marks made on a paper document.

Q910.Google was founded in the year:

Easy
A 1998
B 1991
C 2003
D 2001
Other PPSC

Correct Answer: A

Google was founded on September 4, 1998 by Larry Page and Sergey Brin.

Q911.DVD is an optical disk technology with a __________ gigabytes storage for videos, audio or other information.

Easy
A 4 to 5
B 4 to 16
C 1 to 3
D 1 to 2
Other PPSC

Correct Answer: A

A standard single-layer DVD has a storage capacity of 4.7 GB (approximately 4 to 5 gigabytes).

Q912.Microsoft was founded in which year__________?

Easy
A 1975
B 1970
C 1972
D 1981
Other PPSC

Correct Answer: A

Microsoft was founded on April 4, 1975, by Bill Gates and Paul Allen.

Q913.COMPUTER stands for ________?

Easy
A Commonly Operated Machine Particularly Used for Technical Education and Research
B Competent Operated Machine Particularly Used for Technical Education and Research
C Commonly Operated Machine Particularly Used for Trade Education and Research
D Commonly Operated Machine Particularly Used for Technical Electron and Research
Other PPSC

Correct Answer: A

COMPUTER can be expanded as Commonly Operated Machine Particularly Used for Technical Education and Research.

Q914.OCR stands for ________?

Easy
A Optical Character Recognition
B Optional Character Recognition
C Optical Character Recognize
D None of these
Other PPSC

Correct Answer: A

OCR stands for Optical Character Recognition.

Q915.Which of the following appliances has Cathode Ray Tube?

Easy
A Television
B Telephone
C Fax Machine
D Washing Machine
Other PPSC

Correct Answer: A

Older television sets and computer monitors contain a Cathode Ray Tube (CRT).

Q916.Bookmarks work with ______?

Easy
A Hyperlinks
B Shapes
C Charts
D None of these
Other PPSC

Correct Answer: A

Bookmarks are used to link specific parts of a document and work together with hyperlinks.

Q917.Which of the following correctly differentiates between an Inkjet printer and a Laser printer?

Easy
A Inkjet printers use liquid ink sprayed through nozzles; Laser printers use toner powder fused with heat.
B Inkjet printers are generally faster than Laser printers.
C Laser printers are less expensive per page than Inkjet printers.
D None of these
Other PPSC

Correct Answer: A

Inkjet printers spray tiny droplets of liquid ink, whereas laser printers use heat to fuse dry toner powder.

Q918.What is a solid-state drive (SSD) advantage over a hard disk drive (HDD)?

Easy
A SSDs are faster and more durable than HDDs
B SSDs are slower than HDDs
C SSDs cannot store data permanently
D None of these
Other PPSC

Correct Answer: A

SSDs have no moving parts, making them faster, quieter, and more durable than HDDs.

Q919.A voice mailbox in a voice mail system is?

Easy
A Storage location on a hard disk
B Processor
C Hard disk
D None of these
Other PPSC

Correct Answer: A

A voice mailbox is a digital storage space on a hard disk dedicated to holding recorded voice messages.

Q920.Hard copy of a document refers to which of the following?

Easy
A Printout
B Display copy
C Resolved copy
D Scanned copy
Other PPSC

Correct Answer: A

A hard copy is a physical, tangible, printed version of a document (printout).