Computer Science MCQs Section 5
The answers of questions marked with * are subject to change with time
- BIOS is used by:
A. Word
B. Excel
C. Operating System
D. Application software
Asst DMD BOR-21
- BIOS is used for?
A. Updating system information on network
B. Loading operating system
C. It helps in routing
D. It takes inputs from keyboards and other devices
Zilladar-20 (Research)
- BIOS is stored in:
A. Hard Disk
B. RAM
C. Flash Memory Chip
D. All of above
Tax Inspector-18 (Guj)/Lecturer (Biology) PHED-20
Originally BIOS (Basic Input Output System) software is stored on a non-volatile ROM chip on the motherboard. In modern computer systems, the BIOS contents are stored on a flash memory chip so that the contents can be rewritten without removing the chip from the motherboard.
- Which program is run by BIOS to check hardware components are working properly while computer is turned ON?
A. DMOS
B. POST (Power On Self Test)
C. CMOS
D. RIP
Manager Auqaf-20
- A device that is plugged to the motherboard, and supplies all other components with power is:*
A. RAM
B. Power Supply*
C. Hard Disk Drive
D. Video Card
Asst PESSI LHRD-21
- Which of the following is NOT necessary for a stand-alone computer?
A. RAM
B. Hard Disk
C. Operating System
D. LAN Card
PMS (P) GK-15
- In order to play and hear sound on a computer, one needs:
A. A microphone
B. Sound card and speakers
C. Both A & B
D. A LAN card
Zilladar-20 (Research)
- Which device among the following is used to send digital data over a phone line?
A. USB
B. Scanner
C. Printer
D. Modem
Labour Officer-17/SI PPD-19
- Which device is required for internet connection?
A. CD Drive
B. Modem
C. Mouse
D. VGA Card
SI PCD-16
- To ensure that a graphic that you insert in a document is not distorted when you resize it, select:
A. Retain proportions
B. Lock aspect ratio
C. Equalize
D. Distribute
Junior Clerk Punjab Police-18