Q#1: What is the storage capacity range of a standard DVD?
(A) 2.4 GB to 4.7 GB
(B) 4.7 GB to 9.4 GB
(C) 1.5 GB to 3.0 GB
(D) 10 GB to 15 GB
Answer: (B) 4.7 GB to 9.4 GB
Q#2: What is the function of antivirus software?
(A) Create viruses
(B) Speed up computer performance
(C) Eliminate viruses from the computer
(D) Design new software
Answer: (C) Eliminate viruses from the computer
Q#3: How can a computer be protected from unauthorized use?
(A) Use the computer without a password
(B) Share the password with others
(C) Protect the computer/data with a password
(D) Remove the password regularly
Answer: (C) Protect the computer/data with a password
Q#4: What is the main function of backup software?
(A) Increase computer speed
(B) Prevent software piracy
(C) Copy and sell software
(D) Recover data in case of loss or damage
Answer: (D) Recover data in case of loss or damage
Q#5: What is considered a major problem in the software industry?
(A) Hardware theft
(B) Unauthorized access
(C) Virus attacks
(D) Software piracy
Answer: (D) Software piracy
Q#6: What are the two main types of data output?
(A) Bright copy and dim copy
(B) Fast copy and slow copy
(C) Soft copy and hard copy
(D) Text copy and image copy
Answer: (C) Soft copy and hard copy
Q#7: What is the main advantage of compact printers?
(A) Heavier and bulkier
(B) Higher cost
(C) Compact size and lightweight
(D) Slower printing speed
Answer: (C) Compact size and lightweight
Q#8: Which type of printer prints one complete line at a time?
(A) Dot matrix printer
(B) Laser printer
(C) Line printer
(D) Inkjet printer
Answer: (C) Line printer
Q#9: What does ISP stand for?
(A) Internet Service Provider
(B) Internal System Processing
(C) Internet Storage Protocol
(D) International Security Protocol
Answer: (A) Internet Service Provider
Q#10: What is the primary purpose of an email client?
(A) Create web pages
(B) Compose, send, receive, or read emails
(C) Print hard copies
(D) Provide internet access
Answer: (B) Compose, send, receive, or read emails
Q#11: Which type of output device produces a hard copy?
(A) Monitor
(B) Printer
(C) Speakers
(D) Multimedia projector
Answer: (B) Printer
Q#12: What is the primary function of a multimedia projector?
(A) Print text or image on paper
(B) Display output on the screen
(C) Output sounds being played
(D) Magnify images
Answer: (B) Display output on the screen
Q#13: What is the primary purpose of the World Wide Web?
(A) Share information among scientists
(B) Sell software
(C) Print hard copies
(D) Share information globally
Answer: (D) Share information globally
Q#14: Which web browser is mentioned as an example?
(A) Safari
(B) Mozilla Firefox
(C) Opera
(D) Microsoft Edge
Answer: (B) Mozilla Firefox
Q#15: What is the primary advantage of using email over regular mail?
(A) Faster delivery
(B) Higher cost
(C) Greater security
(D) Larger size
Answer: (A) Faster delivery
Q#16: What is the correct sequence for accessing the internet?
(A) Connect to ISP → Open browser → Enter URL → Browse internet
(B) Open browser → Connect to ISP → Browse internet → Enter URL
(C) Enter URL → Open browser → Connect to ISP → Browse internet
(D) Connect to ISP → Enter URL → Browse internet → Open browser
Answer: (A) Connect to ISP → Open browser → Enter URL → Browse internet
Q#17: What is the unique address of a website called?
(A) IP address
(B) URL
(C) ISP address
(D) Email address
Answer: (B) URL
Q#18: What does ISP stand for in the context of internet access?
(A) Internet Storage Protocol
(B) International Security Protocol
(C) Internal System Processing
(D) Internet Service Provider
Answer: (D) Internet Service Provider
Q#19: Which of the following is NOT a popular email client?
(A) MS Outlook
(B) Neo mail
(C) Lotus Notes
(D) Safari
Answer: (D) Safari
Q#20: What is the primary function of a line printer?
(A) Print a complete line at a time
(B) Print high-quality graphics
(C) Print using powder ink
(D) Print images or text on paper
Answer: (A) Print a complete line at a time