2301. Which file extension is commonly associated with a PDF document?
✅ D. .pdf
a: .exe | b: .mp3 | c: .xlsx | d: .pdf Read more
Computer Science MCQs – Page 116
2302. Which file extension is commonly associated with a PDF document?
✅ D. .pdf
a: .exe | b: .mp3 | c: .xlsx | d: .pdf Read more
2303. What does URL stand for?
✅ B. Uniform Resource Locator
a: Universal Record Link | b: Uniform Resource Locator | c: User Reference List | d: Unified Routing Language Read more
2304. Which protocol is commonly used to load secure websites?
✅ B. HTTPS
a: Telnet only | b: HTTPS | c: SMTP | d: FTP only Read more
2305. Which protocol is commonly used to load secure websites?
✅ B. HTTPS
a: Telnet only | b: HTTPS | c: SMTP | d: FTP only Read more
2306. Which type of memory is volatile?
✅ A. RAM
a: RAM | b: Blu-ray disc | c: SSD when unpowered | d: ROM Read more
2307. What does URL stand for?
✅ B. Uniform Resource Locator
a: Universal Record Link | b: Uniform Resource Locator | c: User Reference List | d: Unified Routing Language Read more
2308. What does URL stand for?
✅ B. Uniform Resource Locator
a: Universal Record Link | b: Uniform Resource Locator | c: User Reference List | d: Unified Routing Language Read more
2309. Which component performs arithmetic and logical operations in a CPU?
✅ C. Arithmetic Logic Unit (ALU)
a: Hard drive | b: Power supply | c: Arithmetic Logic Unit (ALU) | d: Control unit Read more
2310. Which type of memory is volatile?
✅ A. RAM
a: RAM | b: Blu-ray disc | c: SSD when unpowered | d: ROM Read more
2311. Which type of memory is volatile?
✅ A. RAM
a: RAM | b: Blu-ray disc | c: SSD when unpowered | d: ROM Read more
2312. Which component performs arithmetic and logical operations in a CPU?
✅ C. Arithmetic Logic Unit (ALU)
a: Hard drive | b: Power supply | c: Arithmetic Logic Unit (ALU) | d: Control unit Read more
2313. Which component performs arithmetic and logical operations in a CPU?
✅ C. Arithmetic Logic Unit (ALU)
a: Hard drive | b: Power supply | c: Arithmetic Logic Unit (ALU) | d: Control unit Read more
2314. What is the binary representation of decimal number 31?
2315. What is the binary representation of decimal number 30?
✅ C. 11110
a: 1e | b: 11101 | c: 11110 | d: 11111 Read more
2316. What is the binary representation of decimal number 29?
✅ C. 11101
a: 1d | b: 11110 | c: 11101 | d: 11100 Read more
2317. What is the binary representation of decimal number 28?
✅ C. 11100
a: 11011 | b: 11101 | c: 11100 | d: 1c Read more
2318. What is the binary representation of decimal number 27?
✅ A. 11011
a: 11011 | b: 11100 | c: 11010 | d: 1b Read more
2319. What is the binary representation of decimal number 26?
✅ B. 11010
a: 1a | b: 11010 | c: 11001 | d: 11011 Read more
2320. What is the binary representation of decimal number 25?
✅ B. 11001
a: 11010 | b: 11001 | c: 11000 | d: 19 Read more