PPSC Past Papers MCQs

ppsc past papers 2025 pdf  General Knowledge MCQs. Important General Knowledge MCQS for all competitive exams . All PPSC Past Paper. DOWNLOAD PDF


What enables a computer to worksmoothly with printers

A. A. Drivers
B. B. ROM
C. C. RAM
D. D. None
Correct answer is: B. B. ROM
The answer is A. Drivers.

Here's why:

Drivers act as translators between the computer and the printer. They take the data the computer sends (like a document you want to print) and convert it into a format the printer understands, allowing it to translate the digital information into a physical printout.

ROM (Read-Only Memory) stores permanent data the computer needs to function but cannot be altered by the user. It wouldn't be involved in ongoing communication with a printer.

RAM (Random Access Memory) stores temporary data the computer is currently working on. While RAM might be used to hold the print job data temporarily, it's not the key component enabling smooth operation.

Seychellels is located in

A. (A) Pacific ocean
B. (B) Indian ocean
C. (C) Antarctic ocean
D. (D) arctic ocean
Correct answer is: B. (B) Indian ocean

The central section of the SindhSāgar Doāb is located in which desert?

A. (A) Thar
B. (B) Thal
C. (C) Cholistan
D. (D) Katpana
Correct answer is: B. (B) Thal

Normal human body temperature98.6°F corresponds to ?

A. (A) 55°C
B. (B) 42°C
C. (C) 37°C
D. (D) None
Correct answer is: C. (C) 37°C

Antonym of ERRATIC

A. (A) common
B. (B) calm
C. (C) normal.
D. (D) Alll
Correct answer is: D. (D) Alll

SSI stand for

A. (A) small-school integration
B. (B) small-scale internet
C. (C) small-scale integration
D. (D) None
Correct answer is: B. (B) small-scale internet

Who is known as father of E-mail ?

A. (A) David Ricardo Malthus
B. (B) Thomas
C. (C) Ray Tomlinson
D. (D) None
Correct answer is: C. (C) Ray Tomlinson
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