A. Access
B. Cycle
C. Hold
D. Delay
✅ The correct answer is option C.
Computer Fundamentals mcqs
A mechanism for arranging controlled access to a shared resource is
A. Retrieving
B. Sorting
C. Balleting
D. Lock-out
✅ The correct answer is option D.
Which of the following input/output devices is not associated with personal computers?
A. mice
B. color monitors
C. punched cards
D. dot-matrix printers
✅ The correct answer is option C.
A(n) ____ device is any device that provides information which is sent to the CPU.
A. input
B. output
C. CPU
D. memory
✅ The correct answer is option A.
Firewalls are used to protect against _____________
A. Unauthorized Access
B. Virus Attacks
C. Data Driven Attacks
D. Fire Attacks
✅ The correct answer is option A.
Which type of system puts the user into direct conversation with the computer through a keyboard?
A. Real time processing
B. Interactive computer
C. Batch processing
D. Time sharing
✅ The correct answer is option B.
Data systems for planning are often called
A. decision analysis systems
B. planning analysis systems
C. decision support systems
D. All of the above
✅ The correct answer is option C.
What are the two types of monitors?
A. CRT and DVD
B. CRT and LCD
C. DVD and VCD
D. LCD and DVD
✅ The correct answer is option B.
The term ‘Pentium’ is related to what?
A. Mouse
B. Hard Disk
C. Microprocessor
D. DVD
✅ The correct answer is option C.
Hardware or software designed to guard against unauthorized access to a computer network is known as a(n):
A. Hacker-proof program
B. Firewall
C. Hacker-resistant server
D. Encryption safe wall
✅ The correct answer is option B.