Now you can Find Computer hardware Multiple Choice Question Practice Set for Any Competitive Exam,Interview and for any Examination at Studyhelpzone.com
1. From what location are the 1st computer instructions available on boot up?
A. ROM BIOS
B. CPU
C. boot.ini
D. CONFIG.SYS
E. None of the above
Answer
2. Which of the following is not a hardware?
a. Network Switch
b. Cisco Router
c. Firewall
d. Virtual Router
Answer
3. What could cause a fixed disk error
A. No-CD installed
B. bad ram
C. slow processor
D. Incorrect CMOS settings
E. None of the above
Answer
4. A computer without software is
a. like a book of blank pages
b. most power to perform tasks quicker
c. complete human being
d. all of above
Answer
5.Missing slot covers on a computer can cause?Missing slot covers on a computer can cause?
A. over heat
B. power surges
C. EMI.
D. incomplete path for ESD
E. None of the above
Answer
6.Which of the following hardware you usually can’t find inside a CPU Casing?
a. Power Supply box
b. Video card
c. Video display unit
d. Graphics processor
Answer
7.When installing PCI NICS you can check the IRQ availability by looking at When installing PCI NICS you can check the IRQ availability by looking at.
A. dip switches
B. CONFIG.SYS
C. jumper settings
D. motherboard BIOS
E. None of the above
Answer
8.The stuff would likely break if you threw it out of a fifth-story window is
a. Software
b. Firmware
c. Hardware
d. All of above
Answer
9.With respect to a network interface card, the term 10/100 refers to With respect to a network interface card, the term 10/100 refers to
A. protocol speed
B. a fiber speed
C. megabits per seconds
D. minimum and maximum server speed
E. None of the above
Answer
10.Which of the following is not a peripheral hardware device in a computer system?
a. Keyboard
b. Optical Drive
c. HDD
d. Printer
Answer
- Which component is responsible for temporarily storing data that the CPU is actively using?
A. Hard Disk Drive (HDD)
B. Read-Only Memory (ROM)
C. Random Access Memory (RAM)
D. Solid State Drive (SSD)
E. None of the above
Answer
Answer: C - What is the primary function of a graphics processing unit (GPU)?
a. To manage network connections
b. To perform general-purpose computations for the CPU
c. To accelerate the creation and rendering of images, videos, and animations
d. To store long-term data
Answer
Answer: c - Which of these is an input device?
A. Printer
B. Monitor
C. Speakers
D. Microphone
E. None of the above
Answer
Answer: D - The power supply unit (PSU) in a computer converts AC power from the wall outlet into what type of power for internal components?
a. High-voltage AC
b. Low-voltage AC
c. DC power
d. Pulsed power
Answer
Answer: c - What does “BIOS” stand for?
A. Basic Input Output System
B. Binary Integrated Operating System
C. Basic Internal Operating Software
D. Booting Initializing Operating System
E. None of the above
Answer
Answer: A - Which of the following is an example of a storage device?
a. Keyboard
b. Mouse
c. USB Flash Drive
d. Webcam
Answer
Answer: c - What is the main circuit board of a computer called?
A. Processor
B. Memory Module
C. Motherboard
D. Expansion Card
E. None of the above
Answer
Answer: C - Which port is commonly used to connect a monitor to a computer?
a. USB
b. Ethernet
c. HDMI
d. PS/2
Answer
Answer: c - What is the purpose of a CPU cooler?
A. To provide power to the CPU
B. To store CPU instructions
C. To dissipate heat generated by the CPU
D. To connect the CPU to the motherboard
E. None of the above
Answer
Answer: C - Which of these components is primarily responsible for performing calculations and executing instructions?
a. RAM
b. Hard Drive
c. Central Processing Unit (CPU)
d. Graphics Card
Answer
Answer: c
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